Can't detect USB after updated to Firmware 3.105

I have a B1300 and always use file sharing with an HDD drive, but after this newest update, the router can’t detect any disk.

fdisk -l shows nothing at all. And my HDD is powered by an external power and works before this update.

Does anyone have any idea about this?

I too have this problem of no USB share or SD detection in 3.105 (X750)

Checking this problem and will come back.

USB share works in my X750. Do you have any log when you insert USB key?

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1 Like

B1300 works as well.

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Do you have log about usb device if you do hotplug?

What file system do you guys using now?

Thank you for the reply and follow-up.

I am using ext4 format on the disk connected to the router. And I don’t see any option except /mnt/ in the drop down list.

May I know the instruction to get the log? I’m still new to linux

You can ssh to the router, as

Then you can type command “logread” to get log.

You can also go to advanced setting and get the log in status->system log

Tue Jan 26 19:48:03 2021 kern.info kernel: [ 356.700940] usb 2-1: USB disconnect, device number 2
Tue Jan 26 19:48:09 2021 kern.info kernel: [ 362.763988] usb 2-1: new SuperSpeed USB device number 3 using xhci-hcd

This is the log when I unplug and plug my drive again. I tried with my another usb ssd drive, it resulted in similar logs

my disks don’t work either. the disk is simply not mounted in the system

root@GL-B1300:~# dmesg | grep -i xhci
[ 6.407590] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 6.412079] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 6.419985] xhci-hcd xhci-hcd.0.auto: hcc params 0x0228f665 hci version 0x100 quirks 0x00010010
[ 6.428467] xhci-hcd xhci-hcd.0.auto: irq 193, io mem 0x08a00000
[ 6.442512] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 6.447566] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[ 6.471398] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 6.476364] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
[ 6.484178] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f665 hci version 0x100 quirks 0x00010010
[ 6.492703] xhci-hcd xhci-hcd.1.auto: irq 194, io mem 0x06000000
[ 6.506771] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 6.511716] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
[30898.811379] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd

root@GL-B1300:~# lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/0p, 5000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 5000M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci-hcd/1p, 480M

root@GL-B1300:~# block info
/dev/mtdblock10: TYPE=“jffs2”
/dev/mtdblock9: UUID=“02965aba-19052a04-675a4266-9c616def” VERSION=“1024.0” TYPE=“squashfs”

fdisk -l
is null