/srv/irclogs.ubuntu.com/2021/08/19/#ubuntu-kernel.txt

luc4juergh: ping09:09
juerghluc4, yes?09:13
luc4juergh: hello, sorry to disturb, you don't probably remember me. You helped me find a relevant bug in the rpi usb driver. It seems an official fix is available: https://github.com/raspberrypi/linux/issues/3981. Do you think it is going to be picked up by Ubuntu soon?09:14
ubottuIssue 3981 in raspberrypi/linux "RPi 4B, USB attached HDD fails with the message 'xhci_hcd 0000:01:00.0: WARN Cannot submit Set TR Deq Ptr' in dmesg" [Open]09:14
luc4juergh: this bug causes freezes of the system and data loss on usb devices.09:16
luc4juergh: at the moment I do not experience the issue because I built a temp fix for myself months ago. Just wanted to let you know that a fix was committed it seems.09:19
juerghluc4, ah. thanks for the heads up! I've been monitoring that issue but haven't checked recently. I track it here: https://bugs.launchpad.net/bugs/193062909:27
ubottuLaunchpad bug 1930629 in linux-raspi (Ubuntu Focal) "Raspberry pi 4 USB controller randomly crashes" [Undecided, Confirmed]09:27
juerghluc4, what release/kernel are you running?09:27
luc4juergh: 5.11.0-1015-raspi, but this is a custom build. I need to apply my fix to every release or the system won't reach 4 hours uptime :-(09:30
juerghluc4, ack. I'll queue this.09:43
luc4juergh: do you think it will be available in the next kernel update?09:44
juerghluc4, it's kind of too late but I might be able to shove it in.09:47
juerghluc4, https://kernel.ubuntu.com/09:48
luc4juergh: hope it arrives asap, system is unusable in its official version.09:48
luc4juergh: thanks09:50

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