[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

usb device constantly resets



Greetings,

I'm running server with Debian 10 installed on it.
the os is installed on a usb. the board is an asus H110M-A/M.2.
the server runs a vm 24/7 on kvm (qemu 1:3.1+dfsg-8+deb10u5, libvirt-daemon 5.0.0-4+deb10u1), the server has a pass-trough usb wifi device (Ralink RT5572 Wireless Adapter) which fails loading, there is the error from the vm:
[77248.176468] ieee80211 phy1: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'
[77248.178889] ieee80211 phy1: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36
[77248.764079] ieee80211 phy1: rt2x00usb_vendor_request: Error - Vendor Request 0x06 failed for offset 0x18d8 with error -110
[77248.840436] ieee80211 phy1: rt2800_wait_bbp_ready: Error - BBP register access failed, aborting
[77248.850119] ieee80211 phy1: rt2800usb_set_device_state: Error - Device failed to enter state 4 (-5)

I assumed this is a vm issue but I saw dmesg is filled with these:
usb 1-2: reset high-speed USB device number 3 using xhci_hcd

using sysfs and lsusb -D I found out it is the wireless device passed to the vm.
the kernel I'm using is 4.19.67-2+deb10u2.

any ideas how to solve this issue as I cannot use the wifi usb in the vm guest?

Thanks,

Dagg.


Reply to: