![]() The USB hub cable from the monitor is connected to the dock, alongside the HDMI cable from the same monitor (the video keeps working in all cases).įirst disconnect/reconnect: USB immediately failed and did not restart over a couple of minutes. My configuration: USB2 keyboard and mouse, both connected to USB3 hum in monitor. I did not udate any firware since attaching the output of fwupdmgr get-devices to this bug, attachment 1775472. ![]() Just did a test run of disconnects/reconnects. > xhci_hcd 0000:07:00.0: WARN Event TRB for slot 9 ep 1 with no TDs queued? > usblp 5-2.4:1.1: usblp0: USB Bidirectional printer dev 4 if 1 alt 0 proto 2 vid 0x04B8 pid 0x087D Something else, might be from the printer. When I turn off/on audio from pulse, issue can disappear. T590 with thunderbolt doc, I believe gen 2. Issues as in description except no power issues observed. Issue occurred on a previous boot, use the journalctl ``-b`` flag. You can get the complete kernel logįor a boot with ``journalctl -no-hostname -k > dmesg.txt``. Are you running any modules that not shipped with directly Fedora's kernel?:ħ. ``sudo dnf update -enablerepo=rawhide kernel``:Ħ. Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by Does this problem occur with the latest Rawhide kernel? To install the Wait for the monitor and USB devices to reactivate, observe side effects (if they happen)ĥ. Can you reproduce this issue? If so, please provide the steps to reproduce The fix to BZ 1879442 enabled the use of the dock and then this problem could be isolated.Ĥ. In kernels before 5.11.11 problems with this dock were bigger, to the point that the dock was not fully usable. *first* appear? Old kernels are available for download at Did it work previously in Fedora? If so, what kernel version did the issue What is the Version-Release number of the kernel:ĥ.11.14 also seen with 5.11.11 and 5.11.13ģ. ![]() xhci_hcd 0000:09:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 11 comp_code 1 While the manifestation of the problems can be diverse, the following type of messages, repeating a lot, are always visible in dmesg: These problems can resolve after some time or they can stay until a "hard" reboot (shutdown and power up again). Sometimes, the laptop's battery will not charge, reportung that the power supply is connected but not powerful enoughĪn external monitor attached to the dock normally stays working fine. ![]() USB sound devices, including the dock's built-in sound device, sounding broken-up USB devices attached to the dock randomly not working On a Lenovo P1 Gen3 laptop with a Lenovo Workstation Dock v2, when plugging the dock out and then back in without a reboot, USB problems happen. ![]() After a wakeup and plugging the dock out-in, USB devices did not work more plugging out-in did not resolve it Full kernel logs booted with the dock, then disconnected and reconnectedįull kernel logs booted without the dock, connected and took screenshotĭmesg output. ![]()
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