Bug 208723 - USB ports on Thunderbolt dock stop working after few seconds
Summary: USB ports on Thunderbolt dock stop working after few seconds
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: P1 high
Assignee: other_other
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-07-28 08:06 UTC by Mayur
Modified: 2020-07-29 10:08 UTC (History)
0 users

See Also:
Kernel Version: All
Subsystem:
Regression: No
Bisected commit-id:

Attachments
dmesg output (118.18 KB, text/plain)
2020-07-28 08:06 UTC, Mayur 		Details
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Description Mayur 2020-07-28 08:06:47 UTC 
Created attachment 290643 [details]
dmesg output

Hello,
Facing this bug for quite some time. When I connect any USB device to thunderbolt dock, it works for few seconds then it stops working. 
So message in dmesg, nothing. 
The lights are still on, on my USB device, so its not power failure. I can still see the USB device connected in lsusb or input. But it doesn't work.

Happens with all the USB devices. Keyboard, mouse & camera.
But both of my monitors and LAN adapter works fine.

OS tried: Manjaro (Arch) & Ubuntu (Debian)
Kernel tried: 5.1.x, 5.2.x ----- 5.7.x (All 5.x.x) kernels.
Currently on 5.7.10

I have already tried authorising, reauthorising the dock. Upgraded the firmware. and everything else which I can get from google and IRC.

Attaching dmesg output
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