Here's what I've come up with in respects to possible USEFUL INFORMATION, using the instructions from the above link. In order to try and figure out what the correct OpenWRT firmware might be for my No-Brand-Name
MiFi router device. Which is presently running 'OpenWrt Chaos Calmer 15.05.1' and was running 'LEDE Reboot 17.01.4', until I followed a China salesman's instructions and installed the sadly backdated firmware. Now my system thinks my UK (Three 3 Carrier) SIM, is distributed by a Nepalese carrier, and my China man's support has all but disappeared into the hidden city :-)
root@Wagon:~# dmesg
[ 0.000000] Linux version 3.18.45 (sroot@ubuntu-server-14045-amd64) (gcc vers ion 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r19) ) #49 Sat Apr 28 20:25:31 CST 201 8
[ 0.000000] MyLoader: sysp=eb8b3778, boardp=dc94f7a5, parts=e7b646ff
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019374 (MIPS 24Kc)
[ 0.000000] SoC: Qualcomm Atheros QCA9533 ver 2 rev 0
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x07ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x07ffffff]
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat 80361cf0, node_mem_map 8100000 0
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 32512
[ 0.000000] Kernel command line: board=U9531-01 console=ttyS0,115200 mtdpart s=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art), 16000k@0x50000(firmware) rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 125856K/131072K available (2512K kernel code, 139K rwdata , 536K rodata, 260K init, 188K bss, 5216K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Clocks: CPU:650.000MHz, DDR:597.021MHz, AHB:216.666MHz, Ref:25.00 0MHz
[ 0.000000] Calibrating delay loop... 432.53 BogoMIPS (lpj=2162688)
[ 0.060000] pid_max: default: 32768 minimum: 301
[ 0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.070000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080000] NET: Registered protocol family 16
[ 0.080000] MIPS: machine is U9531-01
[ 0.530000] Switched to clocksource MIPS
[ 0.540000] NET: Registered protocol family 2
[ 0.540000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.540000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.550000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.560000] TCP: reno registered
[ 0.560000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.570000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.570000] NET: Registered protocol family 1
[ 0.580000] PCI: CLS 0 bytes, default 32
[ 0.580000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.590000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.600000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORIT Y) (c) 2001-2006 Red Hat, Inc.
[ 0.610000] msgmni has been set to 245
[ 0.610000] io scheduler noop registered
[ 0.620000] io scheduler deadline registered (default)
[ 0.620000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.630000] console [ttyS0] disabled
[ 0.650000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 156 2500) is a 16550A
[ 0.660000] console [ttyS0] enabled
[ 0.670000] bootconsole [early0] disabled
[ 0.680000] m25p80 spi0.0: found mx25l12805d, expected m25p80
[ 0.690000] m25p80 spi0.0: mx25l12805d (16384 Kbytes)
[ 0.690000] 6 cmdlinepart partitions found on MTD device spi0.0
[ 0.700000] Creating 6 MTD partitions on "spi0.0":
[ 0.700000] 0x000000000000-0x000000040000 : "u-boot"
[ 0.710000] 0x000000040000-0x000000050000 : "u-boot-env"
[ 0.720000] 0x000000050000-0x000000e80000 : "rootfs"
[ 0.720000] mtd: device 2 (rootfs) set to be root filesystem
[ 0.730000] 1 squashfs-split partitions found on MTD device rootfs
[ 0.730000] 0x000000820000-0x000000e80000 : "rootfs_data"
[ 0.740000] 0x000000e80000-0x000000ff0000 : "kernel"
[ 0.750000] 0x000000ff0000-0x000001000000 : "art"
[ 0.750000] 0x000000050000-0x000000ff0000 : "firmware"
[ 0.790000] libphy: ag71xx_mdio: probed
[ 1.380000] ag71xx-mdio.1: Found an AR934X built-in switch
[ 1.420000] eth0: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[ 2.020000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.1:04 [uid=004dd0 42, driver=Generic PHY]
[ 2.030000] eth1: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 2.040000] TCP: cubic registered
[ 2.040000] NET: Registered protocol family 17
[ 2.040000] bridge: automatic filtering via arp/ip/ip6tables has been depreca ted. Update your scripts to load br_netfilter if you need this.
[ 2.060000] 8021q: 802.1Q VLAN Support v1.8
[ 2.070000] VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
[ 2.080000] Freeing unused kernel memory: 260K (8037f000 - 803c0000)
[ 3.060000] init: Console is alive
[ 3.070000] init: - watchdog -
[ 4.380000] usbcore: registered new interface driver usbfs
[ 4.390000] usbcore: registered new interface driver hub
[ 4.390000] usbcore: registered new device driver usb
[ 4.410000] SCSI subsystem initialized
[ 4.420000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.420000] ehci-platform: EHCI generic platform driver
[ 4.430000] ehci-platform ehci-platform: EHCI Host Controller
[ 4.440000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
[ 4.450000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[ 4.470000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[ 4.470000] hub 1-0:1.0: USB hub found
[ 4.480000] hub 1-0:1.0: 1 port detected
[ 4.480000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.490000] ohci-platform: OHCI generic platform driver
[ 4.500000] usbcore: registered new interface driver usb-storage
[ 4.800000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 5.070000] init: - preinit -
[ 5.610000] random: procd urandom read with 9 bits of entropy available
[ 7.190000] eth0: link up (1000Mbps/Full duplex)
[ 8.870000] jffs2: notice: (347) jffs2_build_xattr_subsystem: complete buildi ng xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 8.890000] mount_root: switching to jffs2 overlay
[ 8.920000] eth0: link down
[ 8.930000] procd: - early -
[ 8.930000] procd: - watchdog -
[ 9.550000] procd: - ubus -
[ 10.560000] procd: - init -
[ 12.480000] tun: Universal TUN/TAP device driver, 1.6
[ 12.490000] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 12.500000] Loading modules backported from Linux version v4.4-rc5-1913-gc8fd f68
[ 12.510000] Backport generated by backports.git backports-20151218-0-g2f58d9d
[ 12.520000] nf_conntrack version 0.5.0 (1970 buckets, 7880 max)
[ 12.550000] usbcore: registered new interface driver usbserial
[ 12.560000] usbcore: registered new interface driver usbserial_generic
[ 12.560000] usbserial: USB Serial support registered for generic
[ 12.600000] xt_time: kernel timezone is -0000
[ 12.640000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 12.700000] PPP generic driver version 2.4.2
[ 12.710000] NET: Registered protocol family 24
[ 12.740000] usbcore: registered new interface driver option
[ 12.750000] usbserial: USB Serial support registered for GSM modem (1-port)
[ 12.750000] option 1-1:1.0: GSM modem (1-port) converter detected
[ 12.760000] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 12.770000] option 1-1:1.1: GSM modem (1-port) converter detected
[ 12.780000] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 12.780000] option 1-1:1.2: GSM modem (1-port) converter detected
[ 12.790000] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
[ 12.800000] option 1-1:1.3: GSM modem (1-port) converter detected
[ 12.800000] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3
[ 12.840000] ath: EEPROM regdomain: 0x0
[ 12.840000] ath: EEPROM indicates default country code should be used
[ 12.840000] ath: doing EEPROM country->regdmn map search
[ 12.840000] ath: country maps to regdmn code: 0x3a
[ 12.840000] ath: Country alpha2 being used: US
[ 12.840000] ath: Regpair used: 0x3a
[ 12.850000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 12.850000] ieee80211 phy0: Atheros AR9531 Rev:2 mem=0xb8100000, irq=47
[ 18.010000] eth0: link up (1000Mbps/Full duplex)
[ 20.070000] eth0: link down
[ 20.130000] device eth0 entered promiscuous mode
[ 22.280000] eth0: link up (1000Mbps/Full duplex)
[ 22.280000] br-lan: port 1(eth0) entered forwarding state
[ 22.290000] br-lan: port 1(eth0) entered forwarding state
[ 22.370000] device wlan0 entered promiscuous mode
[ 22.370000] br-lan: port 2(wlan0) entered forwarding state
[ 22.380000] br-lan: port 2(wlan0) entered forwarding state
[ 24.290000] br-lan: port 1(eth0) entered forwarding state
[ 24.380000] br-lan: port 2(wlan0) entered forwarding state
[ 42.760000] random: nonblocking pool is initialized
root@Wagon:~#
root@Wagon:~# cat /proc/cmdline
board=U9531-01 console=ttyS0,115200 mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art),16000k@0x50000(firmware) rootfstype=squashfs,jffs2 noinitrd
root@Wagon:~#
root@Wagon:~# cat /proc/cpuinfo
system type : Qualcomm Atheros QCA9533 ver 2 rev 0
machine : U9531-01
processor : 0
cpu model : MIPS 24Kc V7.4
BogoMIPS : 432.53
wait instruction : yes
microsecond timers : yes
tlb_entries : 16
extra interrupt vector : yes
hardware watchpoint : yes, count: 4, address/irw mask: [0x0ffc, 0x0ffc, 0x0ffb, 0x0ffb]
isa : mips1 mips2 mips32r1 mips32r2
ASEs implemented : mips16
shadow register sets : 1
kscratch registers : 0
package : 0
core : 0
VCED exceptions : not available
VCEI exceptions : not available
root@Wagon:~#
root@Wagon:~# cat /proc/meminfo
MemTotal: 126116 kB
MemFree: 103172 kB
MemAvailable: 109620 kB
Buffers: 2736 kB
Cached: 6764 kB
SwapCached: 0 kB
Active: 7596 kB
Inactive: 3656 kB
Active(anon): 1980 kB
Inactive(anon): 80 kB
Active(file): 5616 kB
Inactive(file): 3576 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 1772 kB
Mapped: 1748 kB
Shmem: 308 kB
Slab: 5964 kB
SReclaimable: 1584 kB
SUnreclaim: 4380 kB
KernelStack: 256 kB
PageTables: 224 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 63056 kB
Committed_AS: 4756 kB
VmallocTotal: 1048372 kB
VmallocUsed: 896 kB
VmallocChunk: 1043272 kB
root@Wagon:~#
root@Wagon:~# cat /proc/devices
Character devices:
1 mem
4 ttyS
5 /dev/tty
5 /dev/console
5 /dev/ptmx
10 misc
90 mtd
108 ppp
128 ptm
136 pts
180 usb
188 ttyUSB
189 usb_device
254 ttyATH
Block devices:
259 blkext
8 sd
31 mtdblock
65 sd
66 sd
67 sd
68 sd
69 sd
70 sd
71 sd
128 sd
129 sd
130 sd
131 sd
132 sd
133 sd
134 sd
135 sd
root@Wagon:~#
root@Wagon:~# ls /sys/devices/platform
ag71xx-mdio.1 ag71xx.1 ath79-spi ehci-platform leds-gpio regulatory.0 serial8250.0
ag71xx.0 alarmtimer ath79-wdt gpio-keys-polled qca953x_wmac serial8250 uevent
root@Wagon:~#
root@Wagon:~# cat /proc/mtd
dev: size erasesize name
mtd0: 00040000 00010000 "u-boot"
mtd1: 00010000 00010000 "u-boot-env"
mtd2: 00e30000 00010000 "rootfs"
mtd3: 00660000 00010000 "rootfs_data"
mtd4: 00170000 00010000 "kernel"
mtd5: 00010000 00010000 "art"
mtd6: 00fa0000 00010000 "firmware"
root@Wagon:~#
root@Wagon:~# cat /sys/class/mtd/mtd*/offset
cat: can't open '/sys/class/mtd/mtd*/offset': No such file or directory
root@Wagon:~#
root@Wagon:~#root@PaddyWagon:~# ifconfig -a
br-lan Link encap:Ethernet HWaddr 38:1C:23:02:92:4C
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2906 errors:0 dropped:18 overruns:0 frame:0
TX packets:2663 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:296946 (289.9 KiB) TX bytes:578476 (564.9 KiB)
eth0 Link encap:Ethernet HWaddr 38:1C:23:02:92:4C
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2943 errors:0 dropped:8 overruns:0 frame:0
TX packets:2671 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:343322 (335.2 KiB) TX bytes:578844 (565.2 KiB)
Interrupt:5
eth1 Link encap:Ethernet HWaddr 38:1C:23:02:92:4B
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:4
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:1108 errors:0 dropped:0 overruns:0 frame:0
TX packets:1108 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:75264 (73.5 KiB) TX bytes:75264 (73.5 KiB)
wlan0 Link encap:Ethernet HWaddr 38:1C:23:02:92:4D
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:94 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:14240 (13.9 KiB)
root@Wagon:~#
root@Wagon:~# ls /sys/class/net
br-lan eth0 eth1 lo wlan0
root@Wagon:~#
root@Wagon:~# brctl show
bridge name bridge id STP enabled interfaces
br-lan 7fff.381c2302924c no eth0
wlan0
root@Wagon:~#
END OF SUGGESTED COMMANDS