Mr3420 v5 usb not recognizing

[froyic]

usb block not detecting usb, not working

installed

opkg install block-mount kmod-fs-ext4 e2fsprogs kmod-usb-core kmod-usb-storage kmod-usb-uhci install kmod-usb-ohci kmod-usb2 kmod-usb3 usbutils install block-mount kmod-fs-ext4

lsusb

~# lsusb
Bus 002 Device 001: ID 1d6b:0001 Linux 5.15.137 ohci_hcd Generic Platform OHCI controller
Bus 001 Device 001: ID 1d6b:0002 Linux 5.15.137 ehci_hcd EHCI Host Controller

 cat /sys/kernel/debug/usb/devices

T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480  MxCh= 1
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev= 5.15
S:  Manufacturer=Linux 5.15.137 ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=101c0000.ehci
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   4 Ivl=256ms

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12   MxCh= 1
B:  Alloc=  0/900 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0001 Rev= 5.15
S:  Manufacturer=Linux 5.15.137 ohci_hcd
S:  Product=Generic Platform OHCI controller
S:  SerialNumber=101c1000.ohci
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=255ms

block info
/dev/mtdblock3: UUID="54391f54-e19e7ada-a902478a-608a9bcf" VERSION="4.0" MOUNT="/rom" TYPE="squashfs"
/dev/mtdblock4: MOUNT="/overlay" TYPE="jffs2"

also

ls -l /sys/block
lrwxrwxrwx    1 root     root             0 Feb 29 04:10 mtdblock0 -> ../devices/platform/10000000.palmbus/10000b00.spi/spi_master/spi0/spi0.0/mtd/mtd0/mtdblock0
lrwxrwxrwx    1 root     root             0 Feb 29 04:10 mtdblock1 -> ../devices/platform/10000000.palmbus/10000b00.spi/spi_master/spi0/spi0.0/mtd/mtd1/mtdblock1
lrwxrwxrwx    1 root     root             0 Feb 29 04:10 mtdblock2 -> ../devices/platform/10000000.palmbus/10000b00.spi/spi_master/spi0/spi0.0/mtd/mtd1/mtd2/mtdblock2
lrwxrwxrwx    1 root     root             0 Feb 29 04:10 mtdblock3 -> ../devices/platform/10000000.palmbus/10000b00.spi/spi_master/spi0/spi0.0/mtd/mtd1/mtd3/mtdblock3
lrwxrwxrwx    1 root     root             0 Feb 29 04:10 mtdblock4 -> ../devices/platform/10000000.palmbus/10000b00.spi/spi_master/spi0/spi0.0/mtd/mtd1/mtd4/mtdblock4
lrwxrwxrwx    1 root     root             0 Feb 29 04:10 mtdblock5 -> ../devices/platform/10000000.palmbus/10000b00.spi/spi_master/spi0/spi0.0/mtd/mtd5/mtdblock5
lrwxrwxrwx    1 root     root             0 Feb 29 04:10 mtdblock6 -> ../devices/platform/10000000.palmbus/10000b00.spi/spi_master/spi0/spi0.0/mtd/mtd6/mtdblock6

i dont see ext4 anywhere, usb works on pc... thanks

maybe usb port is damaged? how can i know?

[LilRedDog]

What is your goal with the USB drive?

[froyic]

expand storage, @lil red dog

[LilRedDog]

Sorry, I misunderstood.

You want to expand storage for the router's use, not share it as a NAS?

[froyic]

@LilRedDog

Have you looked at this?

i need Root expanded, sorry for not clarifying before.

tried this

https://openwrt.org/docs/guide-user/additional-software/extroot_configuration

it worked in other router,

Mounting /dev/mtdblock5 on /mnt failed: Invalid argument

great... looks like that worked. Now the last bit (copy this in as one full block): cat >> /etc/config/fstab << EOF config 'mount' option target / option device /dev/sda1 option fstype ext4 option options rw,sync option enabled 1 option enabled_fsck 0 EOF hit return, then reboot when it comes back, what is the output of: df -h

not working here

ubus call system board
{
        "kernel": "5.15.137",
        "hostname": "router",
        "system": "MediaTek MT7628AN ver:1 eco:2",
        "model": "TP-Link TL-MR3420 v5",
        "board_name": "tplink,tl-mr3420-v5",
        "rootfs_type": "squashfs",
        "release": {
                "distribution": "OpenWrt",
                "version": "23.05.2",
                "revision": "r23630-842932a63d",
                "target": "ramips/mt76x8",
                "description": "OpenWrt 23.05.2 r23630-842932a63d"
        }
}

[LilRedDog]

I presume you followed this.

Please give results from ubus call system board

Please connect to your OpenWrt device using ssh and copy the output of the following commands and post it here using the "Preformatted text </> " button:

Remember to redact passwords, MAC addresses and any public IP addresses you may have:

ubus call system board

[froyic]

@LilRedDog

I presume you followed this.

Please give results from ubus call system board

ubus call system board
{
        "kernel": "5.15.137",
        "hostname": "router",
        "system": "MediaTek MT7628AN ver:1 eco:2",
        "model": "TP-Link TL-MR3420 v5",
        "board_name": "tplink,tl-mr3420-v5",
        "rootfs_type": "squashfs",
        "release": {
                "distribution": "OpenWrt",
                "version": "23.05.2",
                "revision": "r23630-842932a63d",
                "target": "ramips/mt76x8",
                "description": "OpenWrt 23.05.2 r23630-842932a63d"
        }
}

[LilRedDog]

@froyic

it worked in other router,

great... looks like that worked. Now the last bit (copy this in as one full block): cat >> /etc/config/fstab << EOF config 'mount' option target / option device /dev/sda1 option fstype ext4 option options rw,sync option enabled 1 option enabled_fsck 0 EOF hit return, then reboot when it comes back, what is the output of: df -h

It worked with a lot of help from @psherman.
Let's see what he has to say.

[froyic]

thank you.

[psherman]

@froyic

opkg install block-mount kmod-fs-ext4 e2fsprogs kmod-usb-core kmod-usb-storage kmod-usb-uhci install kmod-usb-ohci kmod-usb2 kmod-usb3 usbutils install block-mount kmod-fs-ext4

Did these all successfully install?

@froyic

maybe usb port is damaged? how can i know?

That is possible. Or another possibility is that the USB port can't supply enough power to run the USB drive.

Let's see the complete output of ls /dev/sd*

Do you see anything in the syslog or dmesg when you insert or remove the drive?

[froyic]

@psherman

Did these all successfully install?

hello boss , yes

[ 1107.140725] scsi 0:0:0:0: Direct-Access     Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 6
[ 1107.161940] usb 1-1: USB disconnect, device number 88
[ 1107.176118] sd 0:0:0:0: [sda] Read Capacity(10) failed: Result: hostbyte=0x07 driverbyte=DRIVER_OK
[ 1107.185347] sd 0:0:0:0: [sda] Sense not available.
[ 1107.190237] sd 0:0:0:0: [sda] 0 512-byte logical blocks: (0 B/0 B)
[ 1107.196525] sd 0:0:0:0: [sda] 0-byte physical blocks
[ 1107.202690] sd 0:0:0:0: [sda] Write Protect is off
[ 1107.207650] sd 0:0:0:0: [sda] Mode Sense: 00 00 00 00
[ 1107.212807] sd 0:0:0:0: [sda] Asking for cache data failed
[ 1107.218401] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 1107.225309] sd 0:0:0:0: [sda] Read Capacity(10) failed: Result: hostbyte=0x07 driverbyte=DRIVER_OK
[ 1107.235356] sd 0:0:0:0: [sda] Sense not available.
[ 1107.240392] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 1108.458209] usb 1-1: new high-speed USB device number 89 using ehci-platform
[ 1109.938586] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1109.965806] scsi host0: usb-storage 1-1:1.0
[ 1109.997841] usb 1-1: USB disconnect, device number 89
[ 1111.237586] usb 1-1: new high-speed USB device number 90 using ehci-platform
[ 1113.813593] usb 1-1: device descriptor read/all, error -71
[ 1114.647119] usb 1-1: new high-speed USB device number 91 using ehci-platform
[ 1115.258045] usb 1-1: device not accepting address 91, error -71
[ 1115.271032] usb usb1-port1: attempt power cycle
[ 1117.176906] usb 1-1: new high-speed USB device number 92 using ehci-platform
[ 1117.239278] usb 1-1: device descriptor read/8, error -71
[ 1117.399276] usb 1-1: device descriptor read/8, error -71
[ 1117.887329] usb 1-1: new high-speed USB device number 93 using ehci-platform
[ 1118.347800] usb 1-1: device not accepting address 93, error -71
[ 1118.361326] usb usb1-port1: unable to enumerate USB device
[ 1120.818554] usb 1-1: new high-speed USB device number 94 using ehci-platform
[ 1806.986606] usb 1-1: new high-speed USB device number 95 using ehci-platform
[ 1807.886547] usb 1-1: device descriptor read/64, error -71
[ 1811.326497] usb 1-1: new high-speed USB device number 97 using ehci-platform
[ 1814.616492] usb 1-1: new high-speed USB device number 98 using ehci-platform
[ 1815.206429] usb 1-1: device not accepting address 98, error -71
[ 1839.396097] usb 1-1: new high-speed USB device number 109 using ehci-platform
[ 1852.515867] usb 1-1: new high-speed USB device number 114 using ehci-platform
[ 1855.245854] usb 1-1: new high-speed USB device number 115 using ehci-platform
[ 1855.835864] usb 1-1: device not accepting address 115, error -71
[ 1856.205809] usb 1-1: new high-speed USB device number 116 using ehci-platform
[ 1856.885816] usb 1-1: device descriptor read/64, error -71
[ 1857.685792] usb 1-1: device descriptor read/64, error -71
[ 1857.805884] usb usb1-port1: attempt power cycle
[ 1859.745817] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 1861.295736] usb 1-1: new high-speed USB device number 118 using ehci-platform
[ 1861.745766] usb 1-1: device not accepting address 118, error -71
[ 1861.751979] usb usb1-port1: unable to enumerate USB device
[ 1864.175790] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 1865.065695] usb 1-1: new high-speed USB device number 120 using ehci-platform
[ 1865.280753] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1865.307496] scsi host0: usb-storage 1-1:1.0
[ 1865.370422] usb 1-1: USB disconnect, device number 120
[ 1865.835676] usb 1-1: new high-speed USB device number 121 using ehci-platform
[ 1866.295673] usb 1-1: device descriptor read/64, error -71
[ 1867.675646] usb 1-1: device descriptor read/64, error -71
[ 1868.465630] usb 1-1: new high-speed USB device number 122 using ehci-platform
[ 1869.845618] usb 1-1: new high-speed USB device number 123 using ehci-platform
[ 1870.435608] usb 1-1: device not accepting address 123, error -71
[ 1879.795470] usb 1-1: new high-speed USB device number 127 using ehci-platform
[ 1882.255454] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 1882.715404] usb 1-1: device descriptor read/64, error -71
[ 1883.515401] usb 1-1: device descriptor read/64, error -71
[ 1884.525370] usb 1-1: new high-speed USB device number 3 using ehci-platform
[ 1896.855180] usb 1-1: new high-speed USB device number 4 using ehci-platform
[ 1897.975157] usb 1-1: device descriptor read/64, error -71
[ 1924.794877] usb 1-1: new high-speed USB device number 9 using ehci-platform
[ 1928.134699] usb 1-1: new high-speed USB device number 11 using ehci-platform
[ 1934.644626] usb 1-1: new high-speed USB device number 15 using ehci-platform
[ 1935.024618] usb 1-1: device descriptor read/64, error -71
[ 1941.174547] usb 1-1: new high-speed USB device number 17 using ehci-platform
[ 1953.164343] usb 1-1: new high-speed USB device number 21 using ehci-platform
[ 1955.954293] usb 1-1: new high-speed USB device number 23 using ehci-platform
[ 1961.324268] usb 1-1: new high-speed USB device number 25 using ehci-platform
[ 1972.084079] usb 1-1: new high-speed USB device number 26 using ehci-platform
[ 1975.964037] usb 1-1: new high-speed USB device number 27 using ehci-platform
[ 1987.783927] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 1994.603800] usb 1-1: new high-speed USB device number 33 using ehci-platform
[ 1995.193765] usb 1-1: device not accepting address 33, error -71
[ 2005.063644] usb 1-1: new high-speed USB device number 37 using ehci-platform
[ 2007.653600] usb 1-1: new high-speed USB device number 38 using ehci-platform
[ 2032.843233] usb 1-1: new high-speed USB device number 44 using ehci-platform
[ 2054.642961] usb 1-1: new high-speed USB device number 50 using ehci-platform
[ 2066.542812] usb 1-1: new high-speed USB device number 56 using ehci-platform
[ 2075.952642] usb 1-1: new high-speed USB device number 58 using ehci-platform
[ 2081.326505] usb 1-1: new high-speed USB device number 60 using ehci-platform
[ 2105.902274] usb 1-1: new high-speed USB device number 67 using ehci-platform
[ 2106.802256] usb 1-1: device descriptor read/64, error -71
[ 2107.602283] usb 1-1: device descriptor read/64, error -71
[ 2110.062266] usb 1-1: new high-speed USB device number 69 using ehci-platform
[ 2118.642180] usb 1-1: new high-speed USB device number 72 using ehci-platform
[ 2125.942037] usb 1-1: new high-speed USB device number 75 using ehci-platform
[ 2128.852008] usb 1-1: new high-speed USB device number 76 using ehci-platform
[ 2135.451927] usb 1-1: new high-speed USB device number 79 using ehci-platform
[ 2151.441721] usb 1-1: new high-speed USB device number 83 using ehci-platform
[ 2158.091685] usb 1-1: new high-speed USB device number 86 using ehci-platform
[ 2165.631537] usb 1-1: new high-speed USB device number 88 using ehci-platform
[ 2168.511506] usb 1-1: new high-speed USB device number 89 using ehci-platform
[ 2179.001387] usb 1-1: new high-speed USB device number 93 using ehci-platform
[ 2185.711356] usb 1-1: new high-speed USB device number 95 using ehci-platform
[ 2198.071177] usb 1-1: new high-speed USB device number 98 using ehci-platform
[ 2198.661157] usb 1-1: device not accepting address 98, error -71
[ 2199.471159] usb 1-1: new high-speed USB device number 99 using ehci-platform
[ 2200.061145] usb 1-1: device not accepting address 99, error -71
[ 2200.067272] usb usb1-port1: attempt power cycle
[ 2201.061166] usb 1-1: new high-speed USB device number 100 using ehci-platform
[ 2201.511121] usb 1-1: device not accepting address 100, error -71
[ 2202.181121] usb 1-1: new high-speed USB device number 101 using ehci-platform
[ 2202.631138] usb 1-1: device not accepting address 101, error -71
[ 2202.637357] usb usb1-port1: unable to enumerate USB device
[ 2203.371189] usb 1-1: new high-speed USB device number 102 using ehci-platform
[ 2233.667372] kmodloader: loading kernel modules from /etc/modules.d/*
[ 2233.713423] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 2233.847430] kmodloader: loading kernel modules from /etc/modules.d/*
[ 2233.874134] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 2275.780398] usb 1-1: new high-speed USB device number 105 using ehci-platform
[ 2282.380302] usb 1-1: new high-speed USB device number 106 using ehci-platform
[ 2287.890240] usb 1-1: new high-speed USB device number 108 using ehci-platform
[ 2294.630204] usb 1-1: new high-speed USB device number 110 using ehci-platform
[ 2304.750092] usb 1-1: new high-speed USB device number 114 using ehci-platform
[ 2315.899991] usb 1-1: new high-speed USB device number 118 using ehci-platform
[ 2330.989862] usb 1-1: new high-speed USB device number 122 using ehci-platform
[ 2336.139827] usb 1-1: new high-speed USB device number 124 using ehci-platform
[ 2342.469764] usb 1-1: new high-speed USB device number 125 using ehci-platform
[ 2343.149789] usb 1-1: device descriptor read/64, error -71
[ 2343.949791] usb 1-1: device descriptor read/64, error -71
[ 2345.839751] usb 1-1: new high-speed USB device number 126 using ehci-platform
[ 2347.399928] usb 1-1: device descriptor read/64, error -71
[ 2347.899756] usb 1-1: device descriptor read/64, error -71
[ 2348.019829] usb usb1-port1: attempt power cycle
[ 2350.149714] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 2350.365261] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2350.398115] scsi host0: usb-storage 1-1:1.0
[ 2351.446569] usb 1-1: USB disconnect, device number 2
[ 2352.429691] usb 1-1: new high-speed USB device number 3 using ehci-platform
[ 2358.749790] usb 1-1: new high-speed USB device number 5 using ehci-platform
[ 2361.229686] usb 1-1: new high-speed USB device number 6 using ehci-platform
[ 2364.599659] usb 1-1: new high-speed USB device number 8 using ehci-platform
[ 2369.719596] usb 1-1: new high-speed USB device number 10 using ehci-platform
[ 2370.179624] usb 1-1: device descriptor read/64, error -71
[ 2372.219529] usb 1-1: device descriptor read/64, error -71
[ 2372.709564] usb 1-1: new high-speed USB device number 11 using ehci-platform
[ 2373.639572] usb 1-1: device not accepting address 11, error -71
[ 2373.650341] usb usb1-port1: attempt power cycle
[ 2374.209545] usb 1-1: new high-speed USB device number 12 using ehci-platform
[ 2374.659530] usb 1-1: device not accepting address 12, error -71
[ 2375.492605] usb 1-1: new high-speed USB device number 13 using ehci-platform
[ 2375.595577] usb 1-1: device descriptor read/8, error -71
[ 2375.762113] usb 1-1: device descriptor read/8, error -71
[ 2375.892706] usb usb1-port1: unable to enumerate USB device
[ 2376.719515] usb 1-1: new high-speed USB device number 14 using ehci-platform
[ 2382.069570] usb 1-1: new high-speed USB device number 16 using ehci-platform
[ 2386.896021] usb 1-1: new high-speed USB device number 17 using ehci-platform
[ 2391.749394] usb 1-1: new high-speed USB device number 18 using ehci-platform
[ 2391.964291] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2391.983177] scsi host0: usb-storage 1-1:1.0
[ 2392.138320] usb 1-1: USB disconnect, device number 18
[ 2392.599406] usb 1-1: new high-speed USB device number 19 using ehci-platform
[ 2392.834709] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2392.853073] scsi host0: usb-storage 1-1:1.0
[ 2392.863519] usb 1-1: USB disconnect, device number 19
[ 2393.300270] usb 1-1: new high-speed USB device number 20 using ehci-platform
[ 2393.599946] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2393.655479] scsi host0: usb-storage 1-1:1.0
[ 2394.096172] usb 1-1: USB disconnect, device number 20
[ 2394.549393] usb 1-1: new high-speed USB device number 21 using ehci-platform
[ 2395.439363] usb 1-1: device not accepting address 21, error -71
[ 2397.279482] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[ 2397.286185] usb usb1-port1: attempt power cycle
[ 2399.449369] usb 1-1: new high-speed USB device number 24 using ehci-platform
[ 2400.349337] usb 1-1: device descriptor read/64, error -71
[ 2402.069318] usb 1-1: new high-speed USB device number 25 using ehci-platform
[ 2402.969335] usb 1-1: device descriptor read/64, error -71
[ 2403.469356] usb 1-1: device descriptor read/64, error -71
[ 2403.959322] usb 1-1: new high-speed USB device number 26 using ehci-platform
[ 2405.339334] usb 1-1: new high-speed USB device number 27 using ehci-platform
[ 2405.554238] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2405.580933] scsi host0: usb-storage 1-1:1.0
[ 2405.588284] usb 1-1: USB disconnect, device number 27
[ 2406.009304] usb 1-1: new high-speed USB device number 28 using ehci-platform
[ 2406.469293] usb 1-1: device descriptor read/64, error -71
[ 2406.969309] usb 1-1: device descriptor read/64, error -71
[ 2407.539298] usb 1-1: new high-speed USB device number 29 using ehci-platform
[ 2407.754165] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2407.780926] scsi host0: usb-storage 1-1:1.0
[ 2407.788290] usb 1-1: USB disconnect, device number 29
[ 2408.199290] usb 1-1: new high-speed USB device number 30 using ehci-platform
[ 2409.089281] usb 1-1: device not accepting address 30, error -71
[ 2410.199277] usb 1-1: new high-speed USB device number 31 using ehci-platform
[ 2411.319269] usb 1-1: device descriptor read/64, error -71
[ 2411.819280] usb 1-1: device descriptor read/64, error -71
[ 2411.939324] usb usb1-port1: attempt power cycle
[ 2412.489267] usb 1-1: new high-speed USB device number 32 using ehci-platform
[ 2412.939299] usb 1-1: device not accepting address 32, error -71
[ 2415.419251] usb 1-1: new high-speed USB device number 34 using ehci-platform
[ 2416.319279] usb 1-1: device descriptor read/64, error -71
[ 2417.559237] usb 1-1: device descriptor read/64, error -71
[ 2431.099165] usb 1-1: new high-speed USB device number 39 using ehci-platform
[ 2461.049019] usb 1-1: new high-speed USB device number 48 using ehci-platform
[ 2461.949015] usb 1-1: device descriptor read/64, error -71
[ 2471.318955] usb 1-1: new high-speed USB device number 51 using ehci-platform
[ 2481.438951] usb 1-1: new high-speed USB device number 53 using ehci-platform
[ 2486.589069] usb 1-1: new high-speed USB device number 54 using ehci-platform
[ 2489.178981] usb 1-1: new high-speed USB device number 55 using ehci-platform
[ 2492.458894] usb 1-1: new high-speed USB device number 57 using ehci-platform
[ 2493.358846] usb 1-1: device descriptor read/64, error -71
[ 2511.428816] usb 1-1: new high-speed USB device number 63 using ehci-platform
[ 2520.958744] usb 1-1: new high-speed USB device number 67 using ehci-platform
[ 2521.548718] usb 1-1: device not accepting address 67, error -71
[ 2527.298749] usb 1-1: new high-speed USB device number 69 using ehci-platform
[ 2527.898759] usb 1-1: device not accepting address 69, error -71
[ 2536.768639] usb 1-1: new high-speed USB device number 73 using ehci-platform
[ 2537.228668] usb 1-1: device descriptor read/64, error -71
[ 2550.898570] usb 1-1: new high-speed USB device number 76 using ehci-platform
[ 2555.198590] usb 1-1: new high-speed USB device number 78 using ehci-platform
[ 2561.838565] usb 1-1: new high-speed USB device number 80 using ehci-platform
[ 2562.053428] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2562.080180] scsi host0: usb-storage 1-1:1.0
[ 2562.135599] usb 1-1: USB disconnect, device number 80
[ 2570.838503] usb 1-1: new high-speed USB device number 84 using ehci-platform
[ 2571.518555] usb 1-1: device descriptor read/64, error -71
[ 2572.318470] usb 1-1: device descriptor read/64, error -71
[ 2577.928490] usb 1-1: new high-speed USB device number 86 using ehci-platform
[ 2584.468477] usb 1-1: new high-speed USB device number 89 using ehci-platform
[ 2586.028416] usb 1-1: device descriptor read/64, error -71
[ 2587.488444] usb 1-1: device descriptor read/64, error -71

[psherman]

@froyic

[ 2571.518555] usb 1-1: device descriptor read/64, error -71

There are a large number of errors in the dmesg output. I'd recommend trying another device.

[froyic]

@psherman

There are a large number of errors in the dmesg output. I'd recommend trying another device.

the error happen when i connect the usb but it is working on my pc normally

[LilRedDog]

@froyic

but it is working on my pc normally

Routers don't, typically, have as much power to the USB port as computers.

I'd take @psherman's advice and try a different USB stick.

[psherman]

@froyic

the error happen when i connect the usb but it is working on my pc normally

There could be any number of reasons that that stick isn't working... but try another one and see if a different one will work properly.

[froyic]

@psherman

There could be any number of reasons that that stick isn't working... but try another one and see if a different one will work properly.

im on it, thanks

[Alpha1096]

[ 2586.028416] usb 1-1: device descriptor read/64, error -71

For me, even if there's a single line of that error appears, router becomes non functional, I'm running extroot.

I feel like either the usb port is somewhat to blame or the usb device itself is failing.

[LilRedDog]

Well, if we another 'Cannot enable. Maybe the USB cable is bad?' they can try cleaning the port.

[froyic]

tried other usb, had the same error, what can i do?

[froyic]

@froyic

block-mount kmod-fs-ext4 e2fsprogs kmod-usb-core kmod-usb-storage kmod-usb-uhci install kmod-usb-ohci kmod-usb2 kmod-usb3 usbutils install block-mount kmod-fs-ext4

dmesg says

usb usb1-port1: Cannot enable. Maybe the USB cable is bad?

it never happened me before with this router, before it usually worked the usb correctly