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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 213081] usb-storage / uas Genesys Logic Card Reader no longer working on 5.12
Date: Sat, 15 May 2021 17:51:15 +0000	[thread overview]
Message-ID: <bug-213081-208809-Jr3nptjZB0@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-213081-208809@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=213081

--- Comment #5 from Peter Ganzhorn (peter.ganzhorn@googlemail.com) ---
Created attachment 296787
  --> https://bugzilla.kernel.org/attachment.cgi?id=296787&action=edit
usbmon trace 5.11 bus 5

Here you are.
I also recorded a trace of bus 5 since it seems a Genesys hub shows up there as
well as soon as I connect my display (but I have only one physical USB cable).

What I did with both kernels was:
1. Boot the system with the SD card removed from the reader and the USB cable
of my display unplugged
2. Start the trace via
cat /sys/kernel/debug/usb/usbmon/6u > usbmon-5.11-bus6.log &
cat /sys/kernel/debug/usb/usbmon/5u > usbmon-5.11-bus5.log
3. Plugged in my displays USB cable
4. After waiting a moment, inserted the SD card into the card reader slot
5. Executed cfdisk /dev/sdb
6. Waited a few seconds and stopped the cat processes

Please let me know if I can assist you with additional information.
Thanks a lot for responding so quickly to my bug report and taking care of
this, I appreciate it!

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  parent reply	other threads:[~2021-05-15 17:51 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-15 12:43 [Bug 213081] New: usb-storage / uas Genesys Logic Card Reader no longer working on 5.12 bugzilla-daemon
2021-05-15 15:36 ` [Bug 213081] " bugzilla-daemon
2021-05-15 17:44 ` bugzilla-daemon
2021-05-15 17:44 ` bugzilla-daemon
2021-05-15 17:45 ` bugzilla-daemon
2021-05-15 17:51 ` bugzilla-daemon [this message]
2021-05-16  1:20 ` bugzilla-daemon
2021-05-16  9:51 ` bugzilla-daemon
2021-05-16 15:01 ` bugzilla-daemon
2021-05-17 19:15 ` bugzilla-daemon
2021-05-18  1:47 ` bugzilla-daemon
2021-05-18 16:59 ` bugzilla-daemon
2021-05-18 17:57 ` bugzilla-daemon
2021-05-18 19:01 ` bugzilla-daemon
2021-05-18 19:48 ` bugzilla-daemon
2021-05-18 21:19 ` bugzilla-daemon
2021-05-19 12:13 ` bugzilla-daemon
2021-05-19 17:31 ` bugzilla-daemon
2021-05-19 17:38 ` bugzilla-daemon
2021-05-19 17:59 ` bugzilla-daemon
2021-05-19 20:12 ` bugzilla-daemon
2021-05-19 21:24 ` bugzilla-daemon
2021-05-19 21:26 ` bugzilla-daemon
2021-05-20 20:04 ` bugzilla-daemon
2021-05-20 21:04 ` bugzilla-daemon
2021-05-21 16:54 ` bugzilla-daemon
2021-05-21 17:01 ` bugzilla-daemon
2021-05-21 19:25 ` bugzilla-daemon
2021-05-21 20:39 ` bugzilla-daemon
2021-05-21 21:56 ` bugzilla-daemon
2021-06-05  7:29 ` bugzilla-daemon

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