OpenWrt Forum Archive

Topic: Update on Linksys WRT1900AC support

The content of this topic has been archived between 16 Sep 2014 and 7 May 2018. Unfortunately there are posts – most likely complete pages – missing.

Post #6826
gufus
7 Aug 2015, 06:09
jmschu02 wrote:

I'm curious


same serial header 6 pins, i'll snap a picture when i take it apart again tomorrow.

and nothing came up at all...

Check the connections both-ends

also try sysupgrade -n
openwrt-15.05-rc3-mvebu-armada-385-linksys-cobra-squashfs-sysupgrade.tar

-n do not save configuration over reflash

Start all-over again

also Is the USB to TTL adapter on the right com-port in putty?

(Last edited by gufus on 7 Aug 2015, 06:28)

Post #6827
gufus
7 Aug 2015, 06:09

Ad blocking

openwrt CC 15.05-rc3

This (which gives the possibility to add some custom hosts in /mnt/sda1/hosts)


dl_hosts.sh

#!/bin/sh

export DLHOSTS=/var/dlhosts_log
echo "" > $DLHOSTS
_rogue=0.0.0.0
echo -e "#!/bin/sh\nn=1\nwhile sleep 60\ndo\n\twget -q -O - http://www.mvps.org/winhelp2002/hosts.txt | grep \"^0.0.0.0\" | grep -v localhost | awk '{print \"$_rogue\\\t\"\$2}' | tr -d '\\\015' >/var/dlhosts\n" >/var/write_dlhosts
echo -e "\t[ \`grep -il doubleclick /var/dlhosts\` ] && break\n\t[ \$n -gt 5 ] && break\n\tlet n+=1\ndone\n[ -e /mnt/sda1/hosts ] && cat /mnt/sdb1/hosts >>/var/dlhosts\nkillall -HUP dnsmasq" >>/var/write_dlhosts
chmod +x /var/write_dlhosts
/var/write_dlhosts &
echo "Download Sequence Completed!" >> $DLHOSTS

notes:

Put dl_hosts.sh in /etc

Make dl_hosts.sh executable

Run "chmod +x /etc/dl_hosts.sh" from the command line

From web UI add, Network > DHCP and DNS > Resolv and Hosts file > Additional Hosts files "/tmp/dlhosts"

Run "/etc/dl_hosts.sh &" from your startup

reboot

(Last edited by gufus on 7 Aug 2015, 06:11)

Post #6828
jmschu02
7 Aug 2015, 08:20
gufus wrote:
jmschu02 wrote:

I'm curious


same serial header 6 pins, i'll snap a picture when i take it apart again tomorrow.

and nothing came up at all...

Check the connections both-ends

also try sysupgrade -n
openwrt-15.05-rc3-mvebu-armada-385-linksys-cobra-squashfs-sysupgrade.tar

-n do not save configuration over reflash

Start all-over again

also Is the USB to TTL adapter on the right com-port in putty?

so actually i just ran

root@OpenWrt:/tmp# grep rootfs /proc/mtd
mtd5: 02200000 00020000 "rootfs1"
root@OpenWrt:/tmp# mtd -r write /tmp/FW_WRT1900ACv2_2.0.7.167471_prod.img kernel
2
Unlocking kernel2 ...

Writing from /tmp/FW_WRT1900ACv2_2.0.7.167471_prod.img to kernel2 ...
Rebooting ...

powered down by hand...counted to 15...powered up...counted to 15...powered down...counted to 15...powered up...counted to 15...powered down...counted to 15...powered up...boot back to OEM...

flashed via UI to OpenWRT all good

So simply running "grep rootfs /proc/mtd" showed that i was on kernel1 so i flashed to kernel2

Post #6829
gufus
7 Aug 2015, 13:52
jmschu02 wrote:
gufus wrote:
jmschu02 wrote:

I'm curious


same serial header 6 pins, i'll snap a picture when i take it apart again tomorrow.

and nothing came up at all...

Check the connections both-ends

also try sysupgrade -n
openwrt-15.05-rc3-mvebu-armada-385-linksys-cobra-squashfs-sysupgrade.tar

-n do not save configuration over reflash

Start all-over again

also Is the USB to TTL adapter on the right com-port in putty?

so actually i just ran

root@OpenWrt:/tmp# grep rootfs /proc/mtd
mtd5: 02200000 00020000 "rootfs1"
root@OpenWrt:/tmp# mtd -r write /tmp/FW_WRT1900ACv2_2.0.7.167471_prod.img kernel
2
Unlocking kernel2 ...

Writing from /tmp/FW_WRT1900ACv2_2.0.7.167471_prod.img to kernel2 ...
Rebooting ...

powered down by hand...counted to 15...powered up...counted to 15...powered down...counted to 15...powered up...counted to 15...powered down...counted to 15...powered up...boot back to OEM...

flashed via UI to OpenWRT all good

So simply running "grep rootfs /proc/mtd" showed that i was on kernel1 so i flashed to kernel2

Thats a vcool tip to flash to OEM via the command line.

Welcome back..

Post #6830
gufus
7 Aug 2015, 14:56
jmschu02 wrote:

Writing from /tmp/FW_WRT1900ACv2_2.0.7.167471_prod.img to kernel2 ...
Rebooting ...

Say..

When you get your serial connection up, can you post the uboot boot info?

Thanks in advance

Post #6831
Id0n0tunderstand
8 Aug 2015, 08:06

Hello,

I am new here but I am not new to openwrt. Some time ago I have been on this forum but I forgot my username and password and also probably lost the e-mail that I registered with. So any way I made this username because I do not understand some thing. I really do not. I mean I thought every thing was O.K. when I flashed the router with rc3 v1 but even when I was setting up the router in luci I noticed that some times pages had to be reloaded because the connection broke. I did not think much of it as I supposed the router just took some more time to reboot due to changes that I made in the settings so it was only the next day that I realized that this was going to be a huge issue because I was getting this error all the time:

Sat Aug  8 06:41:52 2015 daemon.info dnsmasq-dhcp[1278]: DHCPACK(br-lan) 192.168.1.131 (MAC address) sabayon
Sat Aug  8 06:41:55 2015 daemon.info dnsmasq-dhcp[1278]: DHCPREQUEST(br-lan) 192.168.1.131 (MAC address)
Sat Aug  8 06:41:55 2015 daemon.warn dnsmasq-dhcp[1278]: Ignoring domain (The ISP) for DHCP host name sabayon
Sat Aug  8 06:41:55 2015 daemon.info dnsmasq-dhcp[1278]: DHCPACK(br-lan) 192.168.1.131 (MAC address) sabayon

Yeah, I am using sabayon. So here is the thing. It only affects me for some reason. I guess the router just hates me now for some reason because there is one more person at the moment using this internet connection and it does not affect her at all which is great because she would make such a fuss over it that I would have to flash it back to the default firemware. At first I just could not understand why she is not already knocking on my door until I saw the logs from the router and gathered that it was only affecting me I was really edgy for that whole day. I have not told her that I changed the firemware on the router but the fact that she has not come complaining about the internet tells me that the openwrt firemware must be working good.

So what is happening is that some pages just do not open up the first time. I have to refresh the page one or even two times and in between I am thinking that maybe the router is dropping the internet connection or some thing and then I eventually get the page. The router seems to work fine except for one led light but I figure that I would be able to fix that once I look into it. Any way it is almost impossible to browse the net like this. For instance I wanted to log today into mail.com and it would not allow me to log in. I tried to update my sabayon installation and it also did not work. I just can not find those ftp links. Basically it sucks. This needs to be the first thing that I have to fix on this router. So guys tell me what I need to do?

I searched google a bit and I found some links to dd-wrt and there is another link to some guy who did some thing funny with his configuration but I have done nothing like that. My configuration is basic and I am using DHCP.

Post #6832
nitroshift
8 Aug 2015, 08:53
Id0n0tunderstand wrote:

Hello,

I am new here but I am not new to openwrt. Some time ago I have been on this forum but I forgot my username and password and also probably lost the e-mail that I registered with. So any way I made this username because I do not understand some thing. I really do not. I mean I thought every thing was O.K. when I flashed the router with rc3 v1 but even when I was setting up the router in luci I noticed that some times pages had to be reloaded because the connection broke. I did not think much of it as I supposed the router just took some more time to reboot due to changes that I made in the settings so it was only the next day that I realized that this was going to be a huge issue because I was getting this error all the time:

Sat Aug  8 06:41:52 2015 daemon.info dnsmasq-dhcp[1278]: DHCPACK(br-lan) 192.168.1.131 (MAC address) sabayon
Sat Aug  8 06:41:55 2015 daemon.info dnsmasq-dhcp[1278]: DHCPREQUEST(br-lan) 192.168.1.131 (MAC address)
Sat Aug  8 06:41:55 2015 daemon.warn dnsmasq-dhcp[1278]: Ignoring domain (The ISP) for DHCP host name sabayon
Sat Aug  8 06:41:55 2015 daemon.info dnsmasq-dhcp[1278]: DHCPACK(br-lan) 192.168.1.131 (MAC address) sabayon

Yeah, I am using sabayon. So here is the thing. It only affects me for some reason. I guess the router just hates me now for some reason because there is one more person at the moment using this internet connection and it does not affect her at all which is great because she would make such a fuss over it that I would have to flash it back to the default firemware. At first I just could not understand why she is not already knocking on my door until I saw the logs from the router and gathered that it was only affecting me I was really edgy for that whole day. I have not told her that I changed the firemware on the router but the fact that she has not come complaining about the internet tells me that the openwrt firemware must be working good.

So what is happening is that some pages just do not open up the first time. I have to refresh the page one or even two times and in between I am thinking that maybe the router is dropping the internet connection or some thing and then I eventually get the page. The router seems to work fine except for one led light but I figure that I would be able to fix that once I look into it. Any way it is almost impossible to browse the net like this. For instance I wanted to log today into mail.com and it would not allow me to log in. I tried to update my sabayon installation and it also did not work. I just can not find those ftp links. Basically it sucks. This needs to be the first thing that I have to fix on this router. So guys tell me what I need to do?

I searched google a bit and I found some links to dd-wrt and there is another link to some guy who did some thing funny with his configuration but I have done nothing like that. My configuration is basic and I am using DHCP.

I would start off by changing the cable between your PC and the router.

nitroshift

Post #6833
Id0n0tunderstand
8 Aug 2015, 12:58

The cable is not the problem. Before with the linksys firmware every thing was working just fine. Also I provided the logs from the router which shows that my computer gets the error: ignoring domain. The log is full with just this error. It shows nothing else but the same error repeated over and over again. Do not tell me that the problem is with the cable. This is a very ignorant answer.

Post #6834
makarel
8 Aug 2015, 14:50

hi
i am trying to figure out a network config for a wrt1200ac
at the moment it has lan config but require wan and switch
https://forum.openwrt.org/viewtopic.php … 58#p286758

can someone post a functional wrt1200ac network and wireless config pls
ty

Post #6835
gotallofthem
9 Aug 2015, 00:19

Hello, folks got a quick few questions if anyone can answer. Tried to find it in the midst of all the posts here, and on the Wiki but needless to say being quite new here half this stuff I'm trying to figure out. These wikis are not very newbe friendly (unless you know some stuff already).

With that said I recently flashed an old G router with DD-WRT, and it is awesome, the DD-WRT that is, the router sucks.
I had purchased this wrt1200ac thinking that I read somewhere that you could put DD-WRT on it, and low and behold you cant. So I'd like to install openwrt, to basically get the options that I have with DD-DRT. And like I said half this stuff is going over my head on this site.
Now 1st off, where do I find the version of my router? All the other routers that I have in the house have a clear sticker showing the version, I have no stickers on this wrt1200ac?

2nd what exactly am I supposed to flash this router with? I found 2 different Wiki pages, linking to multiple different images.
Anyway I'm thinking it is the image on this page that I'm supposed to flash? Assuming I have version1 that is. http://wiki.openwrt.org/toh/linksys/wrt1900ac


I want to be able to just flash it, make it work, set some settings through the GUI and get this up and running.

Thank you for the help in advance.

(Last edited by gotallofthem on 9 Aug 2015, 00:47)

Post #6836
makarel
9 Aug 2015, 02:30
gotallofthem wrote:

Hello, folks got a quick few questions if anyone can answer. Tried to find it in the midst of all the posts here, and on the Wiki but needless to say being quite new here half this stuff I'm trying to figure out. These wikis are not very newbe friendly (unless you know some stuff already).

With that said I recently flashed an old G router with DD-WRT, and it is awesome, the DD-WRT that is, the router sucks.
I had purchased this wrt1200ac thinking that I read somewhere that you could put DD-WRT on it, and low and behold you cant. So I'd like to install openwrt, to basically get the options that I have with DD-DRT. And like I said half this stuff is going over my head on this site.
Now 1st off, where do I find the version of my router? All the other routers that I have in the house have a clear sticker showing the version, I have no stickers on this wrt1200ac?

2nd what exactly am I supposed to flash this router with? I found 2 different Wiki pages, linking to multiple different images.
Anyway I'm thinking it is the image on this page that I'm supposed to flash? Assuming I have version1 that is. http://wiki.openwrt.org/toh/linksys/wrt1900ac


I want to be able to just flash it, make it work, set some settings through the GUI and get this up and running.

Thank you for the help in advance.

maybe this
http://wiki.openwrt.org/toh/linksys/wrt1200ac

Post #6837
itheon
9 Aug 2015, 03:04

hi,
i was using McWRT attitude_adjustment image and it worked  (wrt1900ac v1 mamba )
but now every time I try to update to any Chaos Calmer image router wont boot
flashing back Linksys stock  or McWRT  image with TTL works just fine
i tried many difrent CC images every time ending with bricked router
Can someone help me ?
what went wrong ?

BootROM 1.20
Booting from NAND flash
Step 1: First phase of PEX-PIPE Configuration
Step 2: Configure the desire PIN_PHY_GEN
Step 3 QSGMII enable
Step 4: Configure SERDES MUXes
Step 5: Activate the RX High Impedance Mode
Step 6: [PEX-Only] PEX-Main configuration (X4 or X1)
Step 6.2: [PEX-Only] PCI Express Link Capabilities
Step 7: [PEX-X4 Only] To create PEX-Link
Steps 7,8,9,10 and 11
Steps 12: [PEX-Only] Last phase of PEX-PIPE ConfigurationSteps 13: Wait 15ms before checking resultsSteps 14: [PEX-Only]  In order to configureSteps 15: [PEX-Only]  In order to configureSteps 16: [PEX-Only] Training Enablestep 17: max_if= 0x7
step 17:  PEX0  pexUnit= 0
** Link is Gen1, check the EP capability
 --> 0050
mvPexConfigRead: return addr=0x%x0050
 --> 7001
 --> 7001
 --> A005
 --> A005
 --> 0010
 --> 4C12
Gen2 client!
step 17:  PEX1  pexUnit= 0
step 17:  PEX2  pexUnit= 0
** Link is Gen1, check the EP capability
 --> 0040
mvPexConfigRead: return addr=0x%x0040
 --> 5001
 --> 5001
 --> 7005
 --> 7005
 --> 0010
 --> DC12
Gen2 client!
step 17:  PEX3  pexUnit= 0
PEX3 : Detected No Link. Status Reg(0x0004DA64) = 0x00000001
step 17:  PEX4  pexUnit= 1
PEX4 : Detected No Link. Status Reg(0x00081A64) = 0x00000001
step 17:  PEX5  pexUnit= 1
PEX5 : Detected No Link. Status Reg(0x00085A64) = 0x00000001
step 17:  PEX6  pexUnit= 1
PEX6 : Detected No Link. Status Reg(0x00089A64) = 0x00000001
                                                            DDR3 Training Sequence - Ver 4.5.DDR3 Training Sequence - Static MC Init
DDR3 Training Sequence - HW Training Procedure
DDR3 Training Sequence - Switching XBAR Window to FastPath Window
BootROM: Image checksum verification PASSED

 __   __                      _ _
|  \/  | __ _ _ ____   _____| | |
| |\/| |/ _` | '__\ \ / / _ \ | |
| |  | | (_| | |   \ V /  __/ | |
|_|  |_|\__,_|_|    \_/ \___|_|_|
         _   _     ____              _
        | | | |   | __ )  ___   ___ | |_
        | | | |___|  _ \ / _ \ / _ \| __|
        | |_| |___| |_) | (_) | (_) | |_
         \___/    |____/ \___/ \___/ \__|
 ** LOADER **


U-Boot 2011.12 (Feb 06 2014 - 17:14:13) Marvell version: v2011.12 2013_Q1.2

Boot version:v1.3.25

Board: RD-AXP-GP rev 1.0
SoC:   MV78230 B0
       running 2 CPUs
       Custom configuration
CPU:   Marvell PJ4B (584) v7 (Rev 2) LE
       CPU 0
       CPU    @ 1200 [MHz]
       L2     @ 600 [MHz]
       TClock @ 250 [MHz]
       DDR    @ 600 [MHz]
       DDR 32Bit Width, FastPath Memory Access
       DDR ECC Disabled
DRAM:  256 MiB

Map:   Code:            0x0fea7000:0x0ff5e2d4
       BSS:             0x0ffefd80
       Stack:           0x0f9a6ef8
       Heap:            0x0f9a7000:0x0fea7000

NAND:  Spansion 1Gb(ID=F101) 128 MiB
MMC:   MRVL_MMC: 0
Bad block table found at page 65472, version 0x01
Bad block table found at page 65408, version 0x01
nand_read_bbt: Bad block at 0x000000c80000
nand_read_bbt: Bad block at 0x0000034e0000


#### auto_recovery ####
[u_env] get auto_recovery == yes
[u_env] get auto_recovery == yes
[u_env] get boot_part == 2
[u_env] get boot_part_ready == 3
auto_recovery enabled:1, boot_part:2, boot_part_ready:3

[boot_count_read] block:0x140000, size:256KB, records:128
[boot_count_read_record] boot_count:2, next_record:6

[boot_count_write] erase:0, auto_recovery->block_offset:0x140000

Updating boot_count ...
[boot_count_write] offset:0x143000 , length:2048
done

PEX 0.0(0): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 0.1(1): Root Complex Interface, Detected Link X1, GEN 1.1
PEX 0.2(2): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 0.3(3): Detected No Link.
PEX 1.0(4): Detected No Link.
PEX 1.1(5): Detected No Link.
PEX 1.2(6): Detected No Link.

boot_end Offset: 0x100000
u_env_off Offset: 0x100000
s_env_off Offset: 0x140000
devinfo Offset: 0x900000

===================
total_badCount: 0
boot_badCount: 0
u_env_badCount: 0
s_env_badCount: 0
buff_badCount: 0
===================

FPU initialized to Run Fast Mode.
USB 0: Host Mode
USB 1: Host Mode
USB 2: Device Mode
Modules Detected:
mvEthE6171SwitchBasicInit finished
Net:   mvSysNetaInit enter
set port 0 to rgmii enter
set port 1 to rgmii enter
egiga0 [PRIME], egiga1
modify Phy Status
auto_recovery_check changes bootcmd: run altnandboot
Hit any key to stop autoboot:  0

NAND read: device 0 offset 0x3200000, size 0x400000
Skipping bad block 0x034e0000
 4194304 bytes read: OK
## Booting kernel from Legacy Image at 02000000 ...
   Image Name:   ARM OpenWrt Linux-3.18.19
   Created:      2015-08-01   6:26:46 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1628497 Bytes = 1.6 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.18.19 (openwrt@gb-10) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46526) ) #1 SMP Sat Aug 1 06:26:16 UTC 2015
[    0.000000] CPU: ARMv7 Processor [562f5842] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine model: Linksys WRT1900AC
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] PERCPU: Embedded 9 pages/cpu @cfdd9000 s6784 r8192 d21888 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=ttyS0,115200 mtdparts=armada-nand:1024K(uboot)ro,256K(u_env),256K(s_env),1m@9m(devinfo),40m@10m(kernel),37m@13m(rootfs),40m@50m(alt_kernel),37m@53m(alt_rootfs),80m@10m(ubifs),-@90m(syscfg) root=/dev/mtdblock7 ro rootfstype=jffs2 init=/sbin/init
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 255036K/262144K available (3262K kernel code, 148K rwdata, 876K rodata, 204K init, 167K bss, 7108K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 kB)
[    0.000000]     vmalloc : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0412e1c   (4140 kB)
[    0.000000]       .init : 0xc0413000 - 0xc0446000   ( 204 kB)
[    0.000000]       .data : 0xc0446000 - 0xc046b2f8   ( 149 kB)
[    0.000000]        .bss : 0xc046b2f8 - 0xc049524c   ( 168 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Aurora cache controller enabled, 32 ways, 2048 kB
[    0.000000] Aurora: CACHE_ID 0x00000100, AUX_CTRL 0x1a69ef12
[    0.000008] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 171798691800ns
[    0.000227] Calibrating delay loop... 1191.11 BogoMIPS (lpj=5955584)
[    0.040055] pid_max: default: 32768 minimum: 301
[    0.040147] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040156] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040482] CPU: Testing write buffer coherency: ok
[    0.040637] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.043114] Setting up static identity map for 0x12700 - 0x12758
[    0.043395] mvebu-soc-id: MVEBU SoC ID=0x7823, Rev=0x2
[    0.043524] mvebu-pmsu: Initializing Power Management Service Unit
[    0.044396] Booting CPU 1
[    0.044575] CPU1: Booted secondary processor
[    0.080044] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.080106] Brought up 2 CPUs
[    0.080120] SMP: Total of 2 processors activated (2382.23 BogoMIPS).
[    0.080125] CPU: All CPU(s) started in SVC mode.
[    0.080601] VFP support v0.3: implementor 56 architecture 2 part 20 variant 9 rev 6
[    0.080793] pinctrl core: initialized pinctrl subsystem
[    0.080997] regulator-dummy: no parameters
[    0.083823] NET: Registered protocol family 16
[    0.084017] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.110066] cpuidle: using governor ladder
[    0.141644] Switched to clocksource armada_370_xp_clocksource
[    0.142384] NET: Registered protocol family 2
[    0.142883] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    0.142906] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    0.142930] TCP: Hash tables configured (established 2048 bind 2048)
[    0.142966] TCP: reno registered
[    0.142976] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.142994] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.143128] NET: Registered protocol family 1
[    0.143988] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.144474] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.144489] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.144729] msgmni has been set to 498
[    0.145297] io scheduler noop registered
[    0.145309] io scheduler deadline registered (default)
[    0.145862] armada-xp-pinctrl f1018000.pin-ctrl: registered pinctrl driver
[    0.146324] irq: Cannot allocate irq_descs @ IRQ37, assuming pre-allocated
[    0.146636] irq: Cannot allocate irq_descs @ IRQ69, assuming pre-allocated
[    0.147104] mvebu-pcie soc:pcie-controller: PCI host bridge to bus 0000:00
[    0.147119] pci_bus 0000:00: root bus resource [io  0x1000-0xfffff]
[    0.147128] pci_bus 0000:00: root bus resource [mem 0xf8000000-0xffdfffff]
[    0.147138] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.147594] PCI: bus0: Fast back to back transfers disabled
[    0.147606] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.147618] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.147628] pci 0000:00:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.148017] PCI: bus1: Fast back to back transfers disabled
[    0.148448] PCI: bus2: Fast back to back transfers disabled
[    0.148849] PCI: bus3: Fast back to back transfers disabled
[    0.148967] pci 0000:00:01.0: BAR 8: assigned [mem 0xf8000000-0xf80fffff]
[    0.148980] pci 0000:00:02.0: BAR 8: assigned [mem 0xf8200000-0xf83fffff]
[    0.148990] pci 0000:00:03.0: BAR 8: assigned [mem 0xf8400000-0xf85fffff]
[    0.149003] pci 0000:01:00.0: BAR 0: assigned [mem 0xf8000000-0xf8007fff 64bit]
[    0.149023] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.149034] pci 0000:00:01.0:   bridge window [mem 0xf8000000-0xf80fffff]
[    0.149048] pci 0000:02:00.0: BAR 0: assigned [mem 0xf8200000-0xf82fffff 64bit pref]
[    0.149069] pci 0000:02:00.0: BAR 2: assigned [mem 0xf8300000-0xf83fffff 64bit pref]
[    0.149088] pci 0000:00:02.0: PCI bridge to [bus 02]
[    0.149098] pci 0000:00:02.0:   bridge window [mem 0xf8200000-0xf83fffff]
[    0.149112] pci 0000:03:00.0: BAR 0: assigned [mem 0xf8400000-0xf84fffff 64bit pref]
[    0.149131] pci 0000:03:00.0: BAR 2: assigned [mem 0xf8500000-0xf85fffff 64bit pref]
[    0.149148] pci 0000:00:03.0: PCI bridge to [bus 03]
[    0.149157] pci 0000:00:03.0:   bridge window [mem 0xf8400000-0xf85fffff]
[    0.149202] pci 0000:00:01.0: enabling device (0140 -> 0142)
[    0.149224] pci 0000:01:00.0: enabling device (0140 -> 0142)
[    0.149382] mv_xor f1060900.xor: Marvell shared XOR driver
[    0.171737] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
[    0.211710] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
[    0.211803] mv_xor f10f0900.xor: Marvell shared XOR driver
[    0.251709] mv_xor f10f0900.xor: Marvell XOR: ( xor cpy )
[    0.291708] mv_xor f10f0900.xor: Marvell XOR: ( xor cpy )
[    0.291890] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.293556] console [ttyS0] disabled
[    0.313569] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 19, base_baud = 15625000) is a 16550A
[    0.973782] console [ttyS0] enabled
[    0.977989] pxa3xx-nand f10d0000.nand: This platform can't do DMA on this device
[    0.985604] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    0.991995] nand: AMD/Spansion S34ML01G1
[    0.995931] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[    1.001610] pxa3xx-nand f10d0000.nand: ECC strength 16, ECC step size 2048
[    1.008791] Bad block table found at page 65472, version 0x01
[    1.014865] Bad block table found at page 65408, version 0x01
[    1.020776] nand_read_bbt: bad block at 0x000000c80000
[    1.025944] nand_read_bbt: bad block at 0x0000034e0000
[    1.031291] 10 ofpart partitions found on MTD device pxa3xx_nand-0
[    1.037522] Creating 10 MTD partitions on "pxa3xx_nand-0":
[    1.043045] 0x000000000000-0x000000100000 : "u-boot"
[    1.048471] 0x000000100000-0x000000140000 : "u_env"
[    1.053810] 0x000000140000-0x000000180000 : "s_env"
[    1.059112] 0x000000900000-0x000000a00000 : "devinfo"
[    1.064605] 0x000000a00000-0x000003200000 : "kernel1"
[    1.070150] 0x000000d00000-0x000003200000 : "rootfs1"
[    1.075708] 0x000003200000-0x000005a00000 : "kernel2"
[    1.081260] 0x000003500000-0x000005a00000 : "ubi"
[    1.086491] 0x000005a00000-0x000008000000 : "syscfg"
[    1.091980] 0x000000180000-0x000000900000 : "unused_area"
[    1.098366] m25p80 spi0.0: mr25h256 (32 Kbytes)
[    1.104035] libphy: Fixed MDIO Bus: probed
[    1.108267] libphy: orion_mdio_bus: probed
[    1.114578] mvneta f1070000.ethernet eth0: Using random mac address ce:7f:7c:79:97:0f
[    1.123640] mvneta f1074000.ethernet eth1: Using random mac address 0a:77:12:67:03:bb
[    1.143306] TCP: cubic registered
[    1.146651] NET: Registered protocol family 17
[    1.151187] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.163945] Bridge firewalling registered
[    1.167987] 8021q: 802.1Q VLAN Support v1.8
[    1.172354] Registering SWP/SWPB emulation handler
[    1.179057] UBI error: ubi_auto_attach: no valid UBI magic found inside mtd7
[    1.186618] mvsw61xx 1000000003.mvsw61xx: Found MV88E6172 at f1072004.mdio-mi:10
[    1.194142] mvsw61xx 1000000003.mvsw61xx: Using direct addressing
[    1.200369] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    1.209566] UBIFS error (pid 1): ubifs_mount: cannot open "ubi0:rootfs", error -19
[    1.217366] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    1.224922] Please append a correct "root=" boot option; here are the available partitions:
[    1.233365] 1f00            1024 mtdblock0  (driver?)
[    1.238459] 1f01             256 mtdblock1  (driver?)
[    1.243603] 1f02             256 mtdblock2  (driver?)
[    1.248690] 1f03            1024 mtdblock3  (driver?)
[    1.253833] 1f04           40960 mtdblock4  (driver?)
[    1.258921] 1f05           37888 mtdblock5  (driver?)
[    1.264065] 1f06           40960 mtdblock6  (driver?)
[    1.269153] 1f07           37888 mtdblock7  (driver?)
[    1.274295] 1f08           38912 mtdblock8  (driver?)
[    1.279383] 1f09            7680 mtdblock9  (driver?)
[    1.284525] 1f0a              32 mtdblock10  (driver?)
[    1.289699] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    1.298031] CPU1: stopping
[    1.300767] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.18.19 #1
[    1.306794] Backtrace:
[    1.309285] [<c001af94>] (dump_backtrace) from [<c001b318>] (show_stack+0x18/0x1c)
[    1.316879]  r6:00000000 r5:00000000 r4:c04554c4 r3:dc8cb013
[    1.322626] [<c001b300>] (show_stack) from [<c018ee30>] (dump_stack+0x8c/0x9c)
[    1.329881] [<c018eda4>] (dump_stack) from [<c001d4a0>] (handle_IPI+0xe8/0x174)
[    1.337213]  r5:c04448f8 r4:00000001
[    1.340840] [<c001d3b8>] (handle_IPI) from [<c00086dc>] (armada_370_xp_handle_irq+0xa8/0xe0)
[    1.349303]  r6:c048beac r5:00000020 r4:00000005 r3:00000020
[    1.355048] [<c0008634>] (armada_370_xp_handle_irq) from [<c00097a0>] (__irq_svc+0x40/0x54)
[    1.363427] Exception stack(0xcf853f28 to 0xcf853f70)
[    1.368506] 3f20:                   005fd160 00000000 3b9aca00 00000000 4ce574b8 00000000
[    1.376720] 3f40: 00000002 cfde2a48 00000098 00000000 c04490d4 cf853f9c 0000001a cf853f70
[    1.384927] 3f60: 00000006 c0266540 20000153 ffffffff
[    1.389997]  r10:c04490d4 r9:00000000 r8:00000098 r7:cf853f5c r6:ffffffff r5:20000153
[    1.397926]  r4:c0266540
[    1.400500] [<c02664e4>] (cpuidle_enter_state) from [<c0266708>] (cpuidle_enter+0x1c/0x20)
[    1.408789]  r9:00000000 r8:00000098 r7:c03a91bc r6:c0465868 r5:cfde2a48 r4:cf852030
[    1.416646] [<c02666ec>] (cpuidle_enter) from [<c0051e64>] (cpu_startup_entry+0x288/0x2a8)
[    1.424947] [<c0051bdc>] (cpu_startup_entry) from [<c001d188>] (secondary_start_kernel+0x144/0x14c)
[    1.434020]  r7:c046b540
[    1.436584] [<c001d044>] (secondary_start_kernel) from [<00008804>] (0x8804)
[    1.443654]  r5:00000015 r4:0f83c06a
[    1.447280] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
Post #6838
Id0n0tunderstand
9 Aug 2015, 06:52

So a quick update on my situation. Yesterday I managed to fix the led light that was blinking all the time but the problem with my connection persists. I have done a ping test that I want to share with you. I have done one ping test from the router so that you can see that my internet connection is O.K. and then I did another ping test from my computer and there you can see that some thing is not O.K.

First the ping from the router:

PING dev.openwrt.org (217.115.15.26): 56 data bytes
64 bytes from 217.115.15.26: seq=0 ttl=55 time=41.539 ms
64 bytes from 217.115.15.26: seq=1 ttl=55 time=84.553 ms
64 bytes from 217.115.15.26: seq=2 ttl=55 time=155.891 ms
64 bytes from 217.115.15.26: seq=3 ttl=55 time=41.090 ms
64 bytes from 217.115.15.26: seq=4 ttl=55 time=47.877 ms

--- dev.openwrt.org ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 41.090/74.190/155.891 ms

Every thing looks good but now the ping from my computer:

PING 217.115.15.26 (217.115.15.26) 56(84) bytes of data.
64 bytes from 217.115.15.26: icmp_seq=1 ttl=54 time=42.4 ms
ping: sendmsg: Network is unreachable
64 bytes from 217.115.15.26: icmp_seq=3 ttl=54 time=41.4 ms
ping: sendmsg: Network is unreachable
64 bytes from 217.115.15.26: icmp_seq=5 ttl=54 time=42.9 ms

--- 217.115.15.26 ping statistics ---
5 packets transmitted, 3 received, 40% packet loss, time 4002ms
rtt min/avg/max/mdev = 41.470/42.284/42.960/0.660 ms

This is why I am having problems with opening websites. 40% packet loss!!! Yesterday in the evening in fact I could not browse the net at all but for some reason the connection to the router was nice and crisp. I did all sorts of changes to it with out needing to reload a single page. Kind of funny when I think about it. It makes no sense at all. I just do not understand I guess!

Post #6840
eqpox
9 Aug 2015, 11:42
gotallofthem wrote:

... no stickers on this wrt1200ac?

2nd what exactly am I supposed to flash this router with? I found 2 different Wiki pages, linking to multiple different images.
Anyway I'm thinking it is the image on this page that I'm supposed to flash? Assuming I have version1 that is. http://wiki.openwrt.org/toh/linksys/wrt1900ac

WRT1200AC is supported in next release (Chaos Calmer 15.05). It is still being developed and current official testing release is RC3.

wrt900ac wiki page you found is quite useful. See http://wiki.openwrt.org/toh/linksys/wrt … ecommended. There is a link to the wrt1200ac image (https://downloads.openwrt.org/chaos_cal … actory.img). AFAIK, there is only one hardware version of wrt1200ac. That being the v1.

Now that you have the image you can follow update instructions in here http://wiki.openwrt.org/toh/linksys/wrt1200ac.

Post #6841
Golden
9 Aug 2015, 11:43

i am exactly facing the same issue on every build of "Chaos Calmer"
getting ending line as "Unable to mount root fs on unknown-block(0,0)"
how can we get rid of this error.

Marvell>> boot

NAND read: device 0 offset 0xa00000, size 0x400000
Skipping bad block 0x00a20000
 4194304 bytes read: OK
## Booting kernel from Legacy Image at 02000000 ...
   Image Name:   ARM OpenWrt Linux-3.18.19
   Created:      2015-08-01   6:26:46 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1628497 Bytes = 1.6 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.18.19 (openwrt@gb-10) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46526) ) #1 SMP Sat Aug 1 06:26:16 UTC 2015
[    0.000000] CPU: ARMv7 Processor [562f5842] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine model: Linksys WRT1900AC
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] PERCPU: Embedded 9 pages/cpu @cfdd9000 s6784 r8192 d21888 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=ttyS0,115200 mtdparts=armada-nand:1024K(uboot)ro,256K(u_env),256K(s_env),1m@9m(devinfo),40m@10m(kernel),37m@13m(rootfs),40m@50m(alt_kernel),37m@53m(alt_rootfs),80m@10m(ubifs),-@90m(syscfg) root=/dev/mtdblock5 ro rootfstype=jffs2 init=/sbin/init
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 255036K/262144K available (3262K kernel code, 148K rwdata, 876K rodata, 204K init, 167K bss, 7108K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 kB)
[    0.000000]     vmalloc : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0412e1c   (4140 kB)
[    0.000000]       .init : 0xc0413000 - 0xc0446000   ( 204 kB)
[    0.000000]       .data : 0xc0446000 - 0xc046b2f8   ( 149 kB)
[    0.000000]        .bss : 0xc046b2f8 - 0xc049524c   ( 168 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]     RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Aurora cache controller enabled, 32 ways, 2048 kB
[    0.000000] Aurora: CACHE_ID 0x00000100, AUX_CTRL 0x1a69ef12
[    0.000008] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 171798691800ns
[    0.000228] Calibrating delay loop... 1191.11 BogoMIPS (lpj=5955584)
[    0.040056] pid_max: default: 32768 minimum: 301
[    0.040148] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040157] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040485] CPU: Testing write buffer coherency: ok
[    0.040639] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.043116] Setting up static identity map for 0x12700 - 0x12758
[    0.043397] mvebu-soc-id: MVEBU SoC ID=0x7823, Rev=0x2
[    0.043526] mvebu-pmsu: Initializing Power Management Service Unit
[    0.044399] Booting CPU 1
[    0.044577] CPU1: Booted secondary processor
[    0.080044] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.080106] Brought up 2 CPUs
[    0.080120] SMP: Total of 2 processors activated (2382.23 BogoMIPS).
[    0.080125] CPU: All CPU(s) started in SVC mode.
[    0.080600] VFP support v0.3: implementor 56 architecture 2 part 20 variant 9 rev 6
[    0.080793] pinctrl core: initialized pinctrl subsystem
[    0.080998] regulator-dummy: no parameters
[    0.083825] NET: Registered protocol family 16
[    0.084019] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.110067] cpuidle: using governor ladder
[    0.141644] Switched to clocksource armada_370_xp_clocksource
[    0.142389] NET: Registered protocol family 2
[    0.142888] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    0.142911] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    0.142934] TCP: Hash tables configured (established 2048 bind 2048)
[    0.142969] TCP: reno registered
[    0.142980] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.142999] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.143131] NET: Registered protocol family 1
[    0.143913] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.144410] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.144424] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.144572] msgmni has been set to 498
[    0.145224] io scheduler noop registered
[    0.145236] io scheduler deadline registered (default)
[    0.145797] armada-xp-pinctrl f1018000.pin-ctrl: registered pinctrl driver
[    0.146256] irq: Cannot allocate irq_descs @ IRQ37, assuming pre-allocated
[    0.146557] irq: Cannot allocate irq_descs @ IRQ69, assuming pre-allocated
[    0.147025] mvebu-pcie soc:pcie-controller: PCI host bridge to bus 0000:00
[    0.147039] pci_bus 0000:00: root bus resource [io  0x1000-0xfffff]
[    0.147048] pci_bus 0000:00: root bus resource [mem 0xf8000000-0xffdfffff]
[    0.147058] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.147501] PCI: bus0: Fast back to back transfers disabled
[    0.147512] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.147524] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.147534] pci 0000:00:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.147919] PCI: bus1: Fast back to back transfers disabled
[    0.148343] PCI: bus2: Fast back to back transfers disabled
[    0.148739] PCI: bus3: Fast back to back transfers disabled
[    0.148858] pci 0000:00:01.0: BAR 8: assigned [mem 0xf8000000-0xf80fffff]
[    0.148871] pci 0000:00:02.0: BAR 8: assigned [mem 0xf8200000-0xf83fffff]
[    0.148882] pci 0000:00:03.0: BAR 8: assigned [mem 0xf8400000-0xf85fffff]
[    0.148894] pci 0000:01:00.0: BAR 0: assigned [mem 0xf8000000-0xf8007fff 64bit]
[    0.148914] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.148926] pci 0000:00:01.0:   bridge window [mem 0xf8000000-0xf80fffff]
[    0.148939] pci 0000:02:00.0: BAR 0: assigned [mem 0xf8200000-0xf82fffff 64bit pref]
[    0.148961] pci 0000:02:00.0: BAR 2: assigned [mem 0xf8300000-0xf83fffff 64bit pref]
[    0.148980] pci 0000:00:02.0: PCI bridge to [bus 02]
[    0.148990] pci 0000:00:02.0:   bridge window [mem 0xf8200000-0xf83fffff]
[    0.149003] pci 0000:03:00.0: BAR 0: assigned [mem 0xf8400000-0xf84fffff 64bit pref]
[    0.149022] pci 0000:03:00.0: BAR 2: assigned [mem 0xf8500000-0xf85fffff 64bit pref]
[    0.149039] pci 0000:00:03.0: PCI bridge to [bus 03]
[    0.149049] pci 0000:00:03.0:   bridge window [mem 0xf8400000-0xf85fffff]
[    0.149093] pci 0000:00:01.0: enabling device (0140 -> 0142)
[    0.149115] pci 0000:01:00.0: enabling device (0140 -> 0142)
[    0.149270] mv_xor f1060900.xor: Marvell shared XOR driver
[    0.171737] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
[    0.211726] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
[    0.211820] mv_xor f10f0900.xor: Marvell shared XOR driver
[    0.251708] mv_xor f10f0900.xor: Marvell XOR: ( xor cpy )
[    0.291708] mv_xor f10f0900.xor: Marvell XOR: ( xor cpy )
[    0.291891] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.293556] console [ttyS0] disabled
[    0.313569] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 19, base_baud = 15625000) is a 16550A
[    0.973785] console [ttyS0] enabled
[    0.977994] pxa3xx-nand f10d0000.nand: This platform can't do DMA on this device
[    0.985608] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    0.991998] nand: AMD/Spansion S34ML01G1
[    0.995933] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[    1.001613] pxa3xx-nand f10d0000.nand: ECC strength 16, ECC step size 2048
[    1.008792] Bad block table found at page 65472, version 0x01
[    1.014864] Bad block table found at page 65408, version 0x01
[    1.020774] nand_read_bbt: bad block at 0x000000a20000
[    1.025944] nand_read_bbt: bad block at 0x000003000000
[    1.031095] nand_read_bbt: bad block at 0x000003240000
[    1.036276] nand_read_bbt: bad block at 0x000006580000
[    1.041427] nand_read_bbt: bad block at 0x000006860000
[    1.046828] 10 ofpart partitions found on MTD device pxa3xx_nand-0
[    1.053057] Creating 10 MTD partitions on "pxa3xx_nand-0":
[    1.058561] 0x000000000000-0x000000100000 : "u-boot"
[    1.063993] 0x000000100000-0x000000140000 : "u_env"
[    1.069292] 0x000000140000-0x000000180000 : "s_env"
[    1.074608] 0x000000900000-0x000000a00000 : "devinfo"
[    1.080087] 0x000000a00000-0x000003200000 : "kernel1"
[    1.085649] 0x000000d00000-0x000003200000 : "ubi"
[    1.090838] 0x000003200000-0x000005a00000 : "kernel2"
[    1.096412] 0x000003500000-0x000005a00000 : "rootfs2"
[    1.101985] 0x000005a00000-0x000008000000 : "syscfg"
[    1.107457] 0x000000180000-0x000000900000 : "unused_area"
[    1.113854] m25p80 spi0.0: mr25h256 (32 Kbytes)
[    1.119479] libphy: Fixed MDIO Bus: probed
[    1.123751] libphy: orion_mdio_bus: probed
[    1.129143] mvneta f1070000.ethernet eth0: Using hardware mac address c0:56:27:63:3e:cc
[    1.138405] mvneta f1074000.ethernet eth1: Using random mac address a2:12:2c:cb:72:1b
[    1.153450] TCP: cubic registered
[    1.156793] NET: Registered protocol family 17
[    1.161318] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.174063] Bridge firewalling registered
[    1.178106] 8021q: 802.1Q VLAN Support v1.8
[    1.182468] Registering SWP/SWPB emulation handler
[    1.189990] UBI error: ubi_auto_attach: no valid UBI magic found inside mtd5
[    1.198264] mvsw61xx 1000000003.mvsw61xx: Found MV88E6172 at f1072004.mdio-mi:10
[    1.205754] mvsw61xx 1000000003.mvsw61xx: Using direct addressing
[    1.212030] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    1.220881] UBIFS error (pid 1): ubifs_mount: cannot open "ubi0:rootfs", error -19
[    1.228674] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    1.236231] Please append a correct "root=" boot option; here are the available partitions:
[    1.244673] 1f00            1024 mtdblock0  (driver?)
[    1.249769] 1f01             256 mtdblock1  (driver?)
[    1.254924] 1f02             256 mtdblock2  (driver?)
[    1.260012] 1f03            1024 mtdblock3  (driver?)
[    1.265156] 1f04           40960 mtdblock4  (driver?)
[    1.270244] 1f05           37888 mtdblock5  (driver?)
[    1.275387] 1f06           40960 mtdblock6  (driver?)
[    1.280474] 1f07           37888 mtdblock7  (driver?)
[    1.285617] 1f08           38912 mtdblock8  (driver?)
[    1.290705] 1f09            7680 mtdblock9  (driver?)
[    1.295847] 1f0a              32 mtdblock10  (driver?)
[    1.301021] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    1.309352] CPU1: stopping
[    1.312089] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.18.19 #1
[    1.318114] Backtrace: 
[    1.320602] [<c001af94>] (dump_backtrace) from [<c001b318>] (show_stack+0x18/0x1c)
[    1.328195]  r6:00000000 r5:00000000 r4:c04554c4 r3:dc8cb013
[    1.333942] [<c001b300>] (show_stack) from [<c018ee30>] (dump_stack+0x8c/0x9c)
[    1.341198] [<c018eda4>] (dump_stack) from [<c001d4a0>] (handle_IPI+0xe8/0x174)
[    1.348529]  r5:c04448f8 r4:00000001
[    1.352156] [<c001d3b8>] (handle_IPI) from [<c00086dc>] (armada_370_xp_handle_irq+0xa8/0xe0)
[    1.360620]  r6:c048beac r5:00000020 r4:00000005 r3:00000020
[    1.366365] [<c0008634>] (armada_370_xp_handle_irq) from [<c00097a0>] (__irq_svc+0x40/0x54)
[    1.374744] Exception stack(0xcf853f28 to 0xcf853f70)
[    1.379822] 3f20:                   0073fb18 00000000 3b9aca00 00000000 4d7e0ca0 00000000
[    1.388036] 3f40: 00000002 cfde2a48 00000098 00000000 c04490d4 cf853f9c 0000001a cf853f70
[    1.396244] 3f60: 00000006 c0266540 20000153 ffffffff
[    1.401312]  r10:c04490d4 r9:00000000 r8:00000098 r7:cf853f5c r6:ffffffff r5:20000153
[    1.409242]  r4:c0266540
[    1.411817] [<c02664e4>] (cpuidle_enter_state) from [<c0266708>] (cpuidle_enter+0x1c/0x20)
[    1.420105]  r9:00000000 r8:00000098 r7:c03a91bc r6:c0465868 r5:cfde2a48 r4:cf852030
[    1.427963] [<c02666ec>] (cpuidle_enter) from [<c0051e64>] (cpu_startup_entry+0x288/0x2a8)
[    1.436263] [<c0051bdc>] (cpu_startup_entry) from [<c001d188>] (secondary_start_kernel+0x144/0x14c)
[    1.445336]  r7:c046b540
[    1.447900] [<c001d044>] (secondary_start_kernel) from [<00008804>] (0x8804)
[    1.454971]  r5:00000015 r4:0f83c06a
[    1.458596] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

itheon wrote:

hi,
i was using McWRT attitude_adjustment image and it worked  (wrt1900ac v1 mamba )
but now every time I try to update to any Chaos Calmer image router wont boot
flashing back Linksys stock  or McWRT  image with TTL works just fine
i tried many difrent CC images every time ending with bricked router
Can someone help me ?
what went wrong ?

BootROM 1.20
Booting from NAND flash
Step 1: First phase of PEX-PIPE Configuration
Step 2: Configure the desire PIN_PHY_GEN
Step 3 QSGMII enable
Step 4: Configure SERDES MUXes
Step 5: Activate the RX High Impedance Mode
Step 6: [PEX-Only] PEX-Main configuration (X4 or X1)
Step 6.2: [PEX-Only] PCI Express Link Capabilities
Step 7: [PEX-X4 Only] To create PEX-Link
Steps 7,8,9,10 and 11
Steps 12: [PEX-Only] Last phase of PEX-PIPE ConfigurationSteps 13: Wait 15ms before checking resultsSteps 14: [PEX-Only]  In order to configureSteps 15: [PEX-Only]  In order to configureSteps 16: [PEX-Only] Training Enablestep 17: max_if= 0x7
step 17:  PEX0  pexUnit= 0
** Link is Gen1, check the EP capability
 --> 0050
mvPexConfigRead: return addr=0x%x0050
 --> 7001
 --> 7001
 --> A005
 --> A005
 --> 0010
 --> 4C12
Gen2 client!
step 17:  PEX1  pexUnit= 0
step 17:  PEX2  pexUnit= 0
** Link is Gen1, check the EP capability
 --> 0040
mvPexConfigRead: return addr=0x%x0040
 --> 5001
 --> 5001
 --> 7005
 --> 7005
 --> 0010
 --> DC12
Gen2 client!
step 17:  PEX3  pexUnit= 0
PEX3 : Detected No Link. Status Reg(0x0004DA64) = 0x00000001
step 17:  PEX4  pexUnit= 1
PEX4 : Detected No Link. Status Reg(0x00081A64) = 0x00000001
step 17:  PEX5  pexUnit= 1
PEX5 : Detected No Link. Status Reg(0x00085A64) = 0x00000001
step 17:  PEX6  pexUnit= 1
PEX6 : Detected No Link. Status Reg(0x00089A64) = 0x00000001
                                                            DDR3 Training Sequence - Ver 4.5.DDR3 Training Sequence - Static MC Init
DDR3 Training Sequence - HW Training Procedure
DDR3 Training Sequence - Switching XBAR Window to FastPath Window
BootROM: Image checksum verification PASSED

 __   __                      _ _
|  \/  | __ _ _ ____   _____| | |
| |\/| |/ _` | '__\ \ / / _ \ | |
| |  | | (_| | |   \ V /  __/ | |
|_|  |_|\__,_|_|    \_/ \___|_|_|
         _   _     ____              _
        | | | |   | __ )  ___   ___ | |_
        | | | |___|  _ \ / _ \ / _ \| __|
        | |_| |___| |_) | (_) | (_) | |_
         \___/    |____/ \___/ \___/ \__|
 ** LOADER **


U-Boot 2011.12 (Feb 06 2014 - 17:14:13) Marvell version: v2011.12 2013_Q1.2

Boot version:v1.3.25

Board: RD-AXP-GP rev 1.0
SoC:   MV78230 B0
       running 2 CPUs
       Custom configuration
CPU:   Marvell PJ4B (584) v7 (Rev 2) LE
       CPU 0
       CPU    @ 1200 [MHz]
       L2     @ 600 [MHz]
       TClock @ 250 [MHz]
       DDR    @ 600 [MHz]
       DDR 32Bit Width, FastPath Memory Access
       DDR ECC Disabled
DRAM:  256 MiB

Map:   Code:            0x0fea7000:0x0ff5e2d4
       BSS:             0x0ffefd80
       Stack:           0x0f9a6ef8
       Heap:            0x0f9a7000:0x0fea7000

NAND:  Spansion 1Gb(ID=F101) 128 MiB
MMC:   MRVL_MMC: 0
Bad block table found at page 65472, version 0x01
Bad block table found at page 65408, version 0x01
nand_read_bbt: Bad block at 0x000000c80000
nand_read_bbt: Bad block at 0x0000034e0000


#### auto_recovery ####
[u_env] get auto_recovery == yes
[u_env] get auto_recovery == yes
[u_env] get boot_part == 2
[u_env] get boot_part_ready == 3
auto_recovery enabled:1, boot_part:2, boot_part_ready:3

[boot_count_read] block:0x140000, size:256KB, records:128
[boot_count_read_record] boot_count:2, next_record:6

[boot_count_write] erase:0, auto_recovery->block_offset:0x140000

Updating boot_count ...
[boot_count_write] offset:0x143000 , length:2048
done

PEX 0.0(0): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 0.1(1): Root Complex Interface, Detected Link X1, GEN 1.1
PEX 0.2(2): Root Complex Interface, Detected Link X1, GEN 2.0
PEX 0.3(3): Detected No Link.
PEX 1.0(4): Detected No Link.
PEX 1.1(5): Detected No Link.
PEX 1.2(6): Detected No Link.

boot_end Offset: 0x100000
u_env_off Offset: 0x100000
s_env_off Offset: 0x140000
devinfo Offset: 0x900000

===================
total_badCount: 0
boot_badCount: 0
u_env_badCount: 0
s_env_badCount: 0
buff_badCount: 0
===================

FPU initialized to Run Fast Mode.
USB 0: Host Mode
USB 1: Host Mode
USB 2: Device Mode
Modules Detected:
mvEthE6171SwitchBasicInit finished
Net:   mvSysNetaInit enter
set port 0 to rgmii enter
set port 1 to rgmii enter
egiga0 [PRIME], egiga1
modify Phy Status
auto_recovery_check changes bootcmd: run altnandboot
Hit any key to stop autoboot:  0

NAND read: device 0 offset 0x3200000, size 0x400000
Skipping bad block 0x034e0000
 4194304 bytes read: OK
## Booting kernel from Legacy Image at 02000000 ...
   Image Name:   ARM OpenWrt Linux-3.18.19
   Created:      2015-08-01   6:26:46 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1628497 Bytes = 1.6 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.18.19 (openwrt@gb-10) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46526) ) #1 SMP Sat Aug 1 06:26:16 UTC 2015
[    0.000000] CPU: ARMv7 Processor [562f5842] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] Machine model: Linksys WRT1900AC
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] PERCPU: Embedded 9 pages/cpu @cfdd9000 s6784 r8192 d21888 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=ttyS0,115200 mtdparts=armada-nand:1024K(uboot)ro,256K(u_env),256K(s_env),1m@9m(devinfo),40m@10m(kernel),37m@13m(rootfs),40m@50m(alt_kernel),37m@53m(alt_rootfs),80m@10m(ubifs),-@90m(syscfg) root=/dev/mtdblock7 ro rootfstype=jffs2 init=/sbin/init
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 255036K/262144K available (3262K kernel code, 148K rwdata, 876K rodata, 204K init, 167K bss, 7108K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 kB)
[    0.000000]     vmalloc : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0412e1c   (4140 kB)
[    0.000000]       .init : 0xc0413000 - 0xc0446000   ( 204 kB)
[    0.000000]       .data : 0xc0446000 - 0xc046b2f8   ( 149 kB)
[    0.000000]        .bss : 0xc046b2f8 - 0xc049524c   ( 168 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Aurora cache controller enabled, 32 ways, 2048 kB
[    0.000000] Aurora: CACHE_ID 0x00000100, AUX_CTRL 0x1a69ef12
[    0.000008] sched_clock: 32 bits at 25MHz, resolution 40ns, wraps every 171798691800ns
[    0.000227] Calibrating delay loop... 1191.11 BogoMIPS (lpj=5955584)
[    0.040055] pid_max: default: 32768 minimum: 301
[    0.040147] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040156] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.040482] CPU: Testing write buffer coherency: ok
[    0.040637] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.043114] Setting up static identity map for 0x12700 - 0x12758
[    0.043395] mvebu-soc-id: MVEBU SoC ID=0x7823, Rev=0x2
[    0.043524] mvebu-pmsu: Initializing Power Management Service Unit
[    0.044396] Booting CPU 1
[    0.044575] CPU1: Booted secondary processor
[    0.080044] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.080106] Brought up 2 CPUs
[    0.080120] SMP: Total of 2 processors activated (2382.23 BogoMIPS).
[    0.080125] CPU: All CPU(s) started in SVC mode.
[    0.080601] VFP support v0.3: implementor 56 architecture 2 part 20 variant 9 rev 6
[    0.080793] pinctrl core: initialized pinctrl subsystem
[    0.080997] regulator-dummy: no parameters
[    0.083823] NET: Registered protocol family 16
[    0.084017] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.110066] cpuidle: using governor ladder
[    0.141644] Switched to clocksource armada_370_xp_clocksource
[    0.142384] NET: Registered protocol family 2
[    0.142883] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    0.142906] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    0.142930] TCP: Hash tables configured (established 2048 bind 2048)
[    0.142966] TCP: reno registered
[    0.142976] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.142994] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.143128] NET: Registered protocol family 1
[    0.143988] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.144474] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.144489] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.144729] msgmni has been set to 498
[    0.145297] io scheduler noop registered
[    0.145309] io scheduler deadline registered (default)
[    0.145862] armada-xp-pinctrl f1018000.pin-ctrl: registered pinctrl driver
[    0.146324] irq: Cannot allocate irq_descs @ IRQ37, assuming pre-allocated
[    0.146636] irq: Cannot allocate irq_descs @ IRQ69, assuming pre-allocated
[    0.147104] mvebu-pcie soc:pcie-controller: PCI host bridge to bus 0000:00
[    0.147119] pci_bus 0000:00: root bus resource [io  0x1000-0xfffff]
[    0.147128] pci_bus 0000:00: root bus resource [mem 0xf8000000-0xffdfffff]
[    0.147138] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.147594] PCI: bus0: Fast back to back transfers disabled
[    0.147606] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.147618] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.147628] pci 0000:00:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    0.148017] PCI: bus1: Fast back to back transfers disabled
[    0.148448] PCI: bus2: Fast back to back transfers disabled
[    0.148849] PCI: bus3: Fast back to back transfers disabled
[    0.148967] pci 0000:00:01.0: BAR 8: assigned [mem 0xf8000000-0xf80fffff]
[    0.148980] pci 0000:00:02.0: BAR 8: assigned [mem 0xf8200000-0xf83fffff]
[    0.148990] pci 0000:00:03.0: BAR 8: assigned [mem 0xf8400000-0xf85fffff]
[    0.149003] pci 0000:01:00.0: BAR 0: assigned [mem 0xf8000000-0xf8007fff 64bit]
[    0.149023] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.149034] pci 0000:00:01.0:   bridge window [mem 0xf8000000-0xf80fffff]
[    0.149048] pci 0000:02:00.0: BAR 0: assigned [mem 0xf8200000-0xf82fffff 64bit pref]
[    0.149069] pci 0000:02:00.0: BAR 2: assigned [mem 0xf8300000-0xf83fffff 64bit pref]
[    0.149088] pci 0000:00:02.0: PCI bridge to [bus 02]
[    0.149098] pci 0000:00:02.0:   bridge window [mem 0xf8200000-0xf83fffff]
[    0.149112] pci 0000:03:00.0: BAR 0: assigned [mem 0xf8400000-0xf84fffff 64bit pref]
[    0.149131] pci 0000:03:00.0: BAR 2: assigned [mem 0xf8500000-0xf85fffff 64bit pref]
[    0.149148] pci 0000:00:03.0: PCI bridge to [bus 03]
[    0.149157] pci 0000:00:03.0:   bridge window [mem 0xf8400000-0xf85fffff]
[    0.149202] pci 0000:00:01.0: enabling device (0140 -> 0142)
[    0.149224] pci 0000:01:00.0: enabling device (0140 -> 0142)
[    0.149382] mv_xor f1060900.xor: Marvell shared XOR driver
[    0.171737] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
[    0.211710] mv_xor f1060900.xor: Marvell XOR: ( xor cpy )
[    0.211803] mv_xor f10f0900.xor: Marvell shared XOR driver
[    0.251709] mv_xor f10f0900.xor: Marvell XOR: ( xor cpy )
[    0.291708] mv_xor f10f0900.xor: Marvell XOR: ( xor cpy )
[    0.291890] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.293556] console [ttyS0] disabled
[    0.313569] f1012000.serial: ttyS0 at MMIO 0xf1012000 (irq = 19, base_baud = 15625000) is a 16550A
[    0.973782] console [ttyS0] enabled
[    0.977989] pxa3xx-nand f10d0000.nand: This platform can't do DMA on this device
[    0.985604] nand: device found, Manufacturer ID: 0x01, Chip ID: 0xf1
[    0.991995] nand: AMD/Spansion S34ML01G1
[    0.995931] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[    1.001610] pxa3xx-nand f10d0000.nand: ECC strength 16, ECC step size 2048
[    1.008791] Bad block table found at page 65472, version 0x01
[    1.014865] Bad block table found at page 65408, version 0x01
[    1.020776] nand_read_bbt: bad block at 0x000000c80000
[    1.025944] nand_read_bbt: bad block at 0x0000034e0000
[    1.031291] 10 ofpart partitions found on MTD device pxa3xx_nand-0
[    1.037522] Creating 10 MTD partitions on "pxa3xx_nand-0":
[    1.043045] 0x000000000000-0x000000100000 : "u-boot"
[    1.048471] 0x000000100000-0x000000140000 : "u_env"
[    1.053810] 0x000000140000-0x000000180000 : "s_env"
[    1.059112] 0x000000900000-0x000000a00000 : "devinfo"
[    1.064605] 0x000000a00000-0x000003200000 : "kernel1"
[    1.070150] 0x000000d00000-0x000003200000 : "rootfs1"
[    1.075708] 0x000003200000-0x000005a00000 : "kernel2"
[    1.081260] 0x000003500000-0x000005a00000 : "ubi"
[    1.086491] 0x000005a00000-0x000008000000 : "syscfg"
[    1.091980] 0x000000180000-0x000000900000 : "unused_area"
[    1.098366] m25p80 spi0.0: mr25h256 (32 Kbytes)
[    1.104035] libphy: Fixed MDIO Bus: probed
[    1.108267] libphy: orion_mdio_bus: probed
[    1.114578] mvneta f1070000.ethernet eth0: Using random mac address ce:7f:7c:79:97:0f
[    1.123640] mvneta f1074000.ethernet eth1: Using random mac address 0a:77:12:67:03:bb
[    1.143306] TCP: cubic registered
[    1.146651] NET: Registered protocol family 17
[    1.151187] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    1.163945] Bridge firewalling registered
[    1.167987] 8021q: 802.1Q VLAN Support v1.8
[    1.172354] Registering SWP/SWPB emulation handler
[    1.179057] UBI error: ubi_auto_attach: no valid UBI magic found inside mtd7
[    1.186618] mvsw61xx 1000000003.mvsw61xx: Found MV88E6172 at f1072004.mdio-mi:10
[    1.194142] mvsw61xx 1000000003.mvsw61xx: Using direct addressing
[    1.200369] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    1.209566] UBIFS error (pid 1): ubifs_mount: cannot open "ubi0:rootfs", error -19
[    1.217366] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    1.224922] Please append a correct "root=" boot option; here are the available partitions:
[    1.233365] 1f00            1024 mtdblock0  (driver?)
[    1.238459] 1f01             256 mtdblock1  (driver?)
[    1.243603] 1f02             256 mtdblock2  (driver?)
[    1.248690] 1f03            1024 mtdblock3  (driver?)
[    1.253833] 1f04           40960 mtdblock4  (driver?)
[    1.258921] 1f05           37888 mtdblock5  (driver?)
[    1.264065] 1f06           40960 mtdblock6  (driver?)
[    1.269153] 1f07           37888 mtdblock7  (driver?)
[    1.274295] 1f08           38912 mtdblock8  (driver?)
[    1.279383] 1f09            7680 mtdblock9  (driver?)
[    1.284525] 1f0a              32 mtdblock10  (driver?)
[    1.289699] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    1.298031] CPU1: stopping
[    1.300767] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.18.19 #1
[    1.306794] Backtrace:
[    1.309285] [<c001af94>] (dump_backtrace) from [<c001b318>] (show_stack+0x18/0x1c)
[    1.316879]  r6:00000000 r5:00000000 r4:c04554c4 r3:dc8cb013
[    1.322626] [<c001b300>] (show_stack) from [<c018ee30>] (dump_stack+0x8c/0x9c)
[    1.329881] [<c018eda4>] (dump_stack) from [<c001d4a0>] (handle_IPI+0xe8/0x174)
[    1.337213]  r5:c04448f8 r4:00000001
[    1.340840] [<c001d3b8>] (handle_IPI) from [<c00086dc>] (armada_370_xp_handle_irq+0xa8/0xe0)
[    1.349303]  r6:c048beac r5:00000020 r4:00000005 r3:00000020
[    1.355048] [<c0008634>] (armada_370_xp_handle_irq) from [<c00097a0>] (__irq_svc+0x40/0x54)
[    1.363427] Exception stack(0xcf853f28 to 0xcf853f70)
[    1.368506] 3f20:                   005fd160 00000000 3b9aca00 00000000 4ce574b8 00000000
[    1.376720] 3f40: 00000002 cfde2a48 00000098 00000000 c04490d4 cf853f9c 0000001a cf853f70
[    1.384927] 3f60: 00000006 c0266540 20000153 ffffffff
[    1.389997]  r10:c04490d4 r9:00000000 r8:00000098 r7:cf853f5c r6:ffffffff r5:20000153
[    1.397926]  r4:c0266540
[    1.400500] [<c02664e4>] (cpuidle_enter_state) from [<c0266708>] (cpuidle_enter+0x1c/0x20)
[    1.408789]  r9:00000000 r8:00000098 r7:c03a91bc r6:c0465868 r5:cfde2a48 r4:cf852030
[    1.416646] [<c02666ec>] (cpuidle_enter) from [<c0051e64>] (cpu_startup_entry+0x288/0x2a8)
[    1.424947] [<c0051bdc>] (cpu_startup_entry) from [<c001d188>] (secondary_start_kernel+0x144/0x14c)
[    1.434020]  r7:c046b540
[    1.436584] [<c001d044>] (secondary_start_kernel) from [<00008804>] (0x8804)
[    1.443654]  r5:00000015 r4:0f83c06a
[    1.447280] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

(Last edited by Golden on 9 Aug 2015, 14:50)

Post #6842
itheon
9 Aug 2015, 12:11
lifehacksback wrote:

maybe you have a corrupted img

i have tried many diffrent CC images (including  one of yours ) , flashing by TTL cable  , from Linksys GUI, flashing factory and sysupgrade from  Luci , by ssh (wgeting latest trunk and RC3  confirming md5 cheksums)

every time ending with that errors

maybe McWrt AA image did something with partitions that isnt compatibile with CC images ?
why rootfs cant by mount ?


UBI error: ubi_auto_attach: no valid UBI magic found inside mtd7

maybe  rootfs is on diffrent partition ?

can i wipe all NAND and  do CLEAN instal by TTL cable ?

(Last edited by itheon on 9 Aug 2015, 12:13)

Post #6843
Golden
9 Aug 2015, 12:19

same error here.
i am on stock image' getting the same error constantly whenever i installed CC

UBI error: ubi_auto_attach: no valid UBI magic found inside mtd5

found some "nand" commands to resolve this issue but personally not implemented yet until further confirmation.

nand bad
nand scrub
nand createbbt
dynpart
dynenv set u-boot_env
saveenv

(Last edited by Golden on 9 Aug 2015, 12:23)

Post #6844
itheon
9 Aug 2015, 12:48 
Marvell>> mtdparts

device nand0 <armada-nand>, # parts = 10
 #: name                size            offset          mask_flags
 0: uboot               0x000000100000          0x000000000000          1
 1: u_env               0x000000040000          0x000000100000          0
 2: s_env               0x000000040000          0x000000140000          0
 3: devinfo             0x000000100000          0x000000900000          0
 4: ubifs               0x000005000000          0x000000a00000          0
 5: kernel              0x000002800000          0x000000a00000          0
 6: rootfs              0x000002500000          0x000000d00000          0
 7: alt_kernel          0x000002800000          0x000003200000          0
 8: alt_rootfs          0x000002500000          0x000003500000          0
 9: syscfg              0x000002600000          0x000005a00000          0
[    1.031647] 10 ofpart partitions found on MTD device pxa3xx_nand-0
[    1.037846] Creating 10 MTD partitions on "pxa3xx_nand-0":
[    1.043374] 0x000000000000-0x000000100000 : "u-boot"
[    1.048798] 0x000000100000-0x000000140000 : "u_env"
[    1.054134] 0x000000140000-0x000000180000 : "s_env"
[    1.059444] 0x000000900000-0x000000a00000 : "devinfo"
[    1.064937] 0x000000a00000-0x000003200000 : "kernel1"
[    1.070474] 0x000000d00000-0x000003200000 : "ubi"
[    1.075678] 0x000003200000-0x000005a00000 : "kernel2"
[    1.081224] 0x000003500000-0x000005a00000 : "rootfs2"
[    1.086796] 0x000005a00000-0x000008000000 : "syscfg"
[    1.092277] 0x000000180000-0x000000900000 : "unused_area"

shouldnt command mtdpart give the same partition layout  as it show during booting ?

Post #6846
jmschu02
9 Aug 2015, 14:04

newest configuration with openwrt here is my /etc/config/wireless

                                                                                                     
config wifi-device 'radio0'                                                                          
        option type 'mac80211'                                                                       
        option hwmode '11a'                                                                          
        option path 'soc/soc:pcie-controller/pci0000:00/0000:00:01.0/0000:01:00.0'                   
        option country 'US'                                                                          
        option channel '149'                                                                         
        option htmode 'VHT80'                                                                        
        option txpower '30'                                                                          
                                                                                                     
config wifi-iface                                                                                    
        option device 'radio0'                                                                       
        option network 'lan'                                                                         
        option mode 'ap'                                                                             
        option diassoc_low_ack '0'                                                                   
        option ssid 'omitted-5g'                                                               
        option encryption 'psk2+ccmp'                                                                
        option key 'omitted'                                                                        
                                                                                                     
config wifi-device 'radio1'                                                                          
        option type 'mac80211'                                                                       
        option hwmode '11g'                                                                          
        option path 'soc/soc:pcie-controller/pci0000:00/0000:00:02.0/0000:02:00.0'                   
        option country 'US'                                                                          
        option channel '6'                                                                           
        option htmode 'HT40'                                                                         
        option txpower '30'                                                                          
                                                                                                     
config wifi-iface                                                                                    
        option device 'radio1'                                                                       
        option network 'lan'                                                                         
        option mode 'ap'                                                                             
        option disaccoc_low_ack '0'                                                                  
        option ssid 'omitted'                                                                  
        option encryption 'psk2+ccmp'                                                                
        option key 'omitted'

My TX and RX speeds are way way way slower than previously with the WRT1900ACv1 - Mamba
Anyone see anything I should do to fix this major issues?

Previously I was getting 700+Mbps on AC and 300+Mbps on N

(Last edited by jmschu02 on 9 Aug 2015, 14:05)

Post #6847
northbound
9 Aug 2015, 15:25

Strange v2 has switched the radios?

Post #6848
jmschu02
9 Aug 2015, 15:26
northbound wrote:

Strange v2 has switched the radios?

i noticed, but that was just how it did it...wasn't my doing so I didn't want to just change it blindly

Post #6849
fecaleagle
9 Aug 2015, 16:09
gotallofthem wrote:

Hello, folks got a quick few questions if anyone can answer. Tried to find it in the midst of all the posts here, and on the Wiki but needless to say being quite new here half this stuff I'm trying to figure out. These wikis are not very newbe friendly (unless you know some stuff already).

With that said I recently flashed an old G router with DD-WRT, and it is awesome, the DD-WRT that is, the router sucks.
I had purchased this wrt1200ac thinking that I read somewhere that you could put DD-WRT on it, and low and behold you cant. So I'd like to install openwrt, to basically get the options that I have with DD-DRT. And like I said half this stuff is going over my head on this site.
Now 1st off, where do I find the version of my router? All the other routers that I have in the house have a clear sticker showing the version, I have no stickers on this wrt1200ac?

2nd what exactly am I supposed to flash this router with? I found 2 different Wiki pages, linking to multiple different images.
Anyway I'm thinking it is the image on this page that I'm supposed to flash? Assuming I have version1 that is. http://wiki.openwrt.org/toh/linksys/wrt1900ac


I want to be able to just flash it, make it work, set some settings through the GUI and get this up and running.

Thank you for the help in advance.

I am walking a dog right now, but please wait before flashing anything.  If you're inexperienced with OpenWrt, you'll find yourself in quite a mess if you flash the wrong image.

If you're going ahead, I'd recommend you use this image:
https://downloads.openwrt.org/chaos_cal … actory.img

Just so you know Mamba and Cobra are the WRT1900ACs and Caiman is the WRT1200AC.  There is only one version of the WRT1200AC at this point, which is why you were unable to find a version number.

Post #6850
alirz
9 Aug 2015, 16:10
jmschu02 wrote:

newest configuration with openwrt here is my /etc/config/wireless

                                                                                                     
config wifi-device 'radio0'                                                                          
        option type 'mac80211'                                                                       
        option hwmode '11a'                                                                          
        option path 'soc/soc:pcie-controller/pci0000:00/0000:00:01.0/0000:01:00.0'                   
        option country 'US'                                                                          
        option channel '149'                                                                         
        option htmode 'VHT80'                                                                        
        option txpower '30'                                                                          
                                                                                                     
config wifi-iface                                                                                    
        option device 'radio0'                                                                       
        option network 'lan'                                                                         
        option mode 'ap'                                                                             
        option diassoc_low_ack '0'                                                                   
        option ssid 'omitted-5g'                                                               
        option encryption 'psk2+ccmp'                                                                
        option key 'omitted'                                                                        
                                                                                                     
config wifi-device 'radio1'                                                                          
        option type 'mac80211'                                                                       
        option hwmode '11g'                                                                          
        option path 'soc/soc:pcie-controller/pci0000:00/0000:00:02.0/0000:02:00.0'                   
        option country 'US'                                                                          
        option channel '6'                                                                           
        option htmode 'HT40'                                                                         
        option txpower '30'                                                                          
                                                                                                     
config wifi-iface                                                                                    
        option device 'radio1'                                                                       
        option network 'lan'                                                                         
        option mode 'ap'                                                                             
        option disaccoc_low_ack '0'                                                                  
        option ssid 'omitted'                                                                  
        option encryption 'psk2+ccmp'                                                                
        option key 'omitted'

My TX and RX speeds are way way way slower than previously with the WRT1900ACv1 - Mamba
Anyone see anything I should do to fix this major issues?

Previously I was getting 700+Mbps on AC and 300+Mbps on N

I recently noticed that too. My wifi speeds ,at least on the 5GHZ are around half of what i used to get like four months ago.
Im already on higher channels 153, 80MHZ, using AES encrption... Currently on trunk r46407 with the latest mlwifi driver in place