https://bugzilla.kernel.org/show_bug.cgi?id=217715 Bagas Sanjaya (bagasdotme@xxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bagasdotme@xxxxxxxxx --- Comment #1 from Bagas Sanjaya (bagasdotme@xxxxxxxxx) --- (In reply to youp1one1 from comment #0) > System details: > > Operating System: openSUSE Tumbleweed > Kernel: Linux 6.4.4-1-default > Architecture: x86-64 > Hardware Vendor: Lenovo > Hardware Model: ThinkPad P72 > Firmware Version: N2CET65W (1.48 ) > Firmware Date: Mon 2022-08-01 > > > I have an old Elgato Thunderbolt 2 dock connected to my laptop's Thunderbolt > 3 port via the Apple TB2->TB3 adapter > (https://www.apple.com/shop/product/MMEL2AM/A/thunderbolt-3-usb-c-to- > thunderbolt-2-adapter). > > I have some USB devices connected to that dock: keyboard, speakers (using > USB audio). > The USB subsystem of the dock randomly disconnects with the following trace: > > [50410.012153] xhci_hcd 0000:09:00.0: xHCI host controller not responding, > assume dead > [50410.012191] xhci_hcd 0000:09:00.0: HC died; cleaning up > [50410.012231] usb 5-4: USB disconnect, device number 2 > > It disconnects randomly less than one hour after fresh boot or hours later, > there is no identifiable pattern. It happens out of the blue while I'm using > the machine normally, usually playing audio to the connected speaker via USB > audio. > Replugging the TB3 cable usually makes USB work again for a while until it > disconnects again. A monitor is connected to this dock via DisplayPort and > is unaffected. > I noticed that issue starting with Kernel 6.3.4, although it could have > happened before. > > Here's my initial bug report on openSUSE Tumbleweed issue tracker: > https://bugzilla.opensuse.org/show_bug.cgi?id=1212019 > > I can provide any additional info required. * Show the full dmesg and lspci output. * Does this issue occurs on v6.1.y stable series? If none, can you also check latest mainline (currently v6.5-rc3)? -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
