Bug 768627

Summary:	NVME controller resets
Product:	Gentoo Linux	Reporter:	Dhalsim <massimo.mattia.info>
Component:	Stabilization	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED NEEDINFO
Severity:	normal	CC:	jstein
Priority:	Normal
Version:	unspecified
Hardware:	AMD64
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Dhalsim 2021-02-04 08:56:38 UTC

Hello,

after some updates to kernel/KDE plasma

I have :

[   90.304975] nvme nvme0: I/O 12 QID 0 timeout, reset controller
[  152.054759] nvme nvme0: 8/0/0 default/read/poll queues

After each logon on KDE or isssuing a smartctl command a new timeout/controller reset occurs.

I suspect the glitch comes after updating kernel form 5.4.81 to 5.4.92 and the KDE locks up at boot is due to some hidden lowlevel SMART command issued by KDE plasma itself on logon.

Other users on arch linux is experiencing this issue (see https://bbs.archlinux.org/viewtopic.php?pid=1953858#p1953858)



Reproducible: Always

Comment 1 Jonas Stein gentoo-dev

2021-02-08 23:10:18 UTC

It is sad to read that you have problems with the software. The situation seems to be a bit more complicate and requires some analysis.
We can not help you efficiently via bug tracker. The bug tracker aims rather on specific problems in .ebuilds and less on individual systems. 

I have had very good experience on the gentoo IRC [1] with questions like this. Of course there are also forums and mailing lists [2,3].
I hope you understand, that I will close the bug here therefore and wish you good luck on one of the mentioned channels [4].
Please reopen the ticket in order to provide an indication for an specific error in an ebuild or any gentoo related product.

[1] https://www.gentoo.org/get-involved/irc-channels/
[2] https://forums.gentoo.org/
[3] https://www.gentoo.org/get-involved/mailing-lists/all-lists.html
[4] https://www.gentoo.org/support/