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Re: I cannot shutdown/poweroff after a HW upgrade - kernel gets stuck.



On Sonntag, 26. M� 2023 18:08:15 -04 Ram Ramesh wrote:

> I wanted to upgrade my server from 10 year old HW to something newer.

> THis server runs debian bullseye with v5.19 kernel from backports.

[snip]

>

> The only trouble I have is that it refuses to

> reboot/shutdown/poweroff. It seem to go through all steps and reach

> the end but seem to get stuck in this endless cycle complaining about

> some blkdev issue.� Here are the last lines printed on the console

> that shows the cycle

>

>     [OK] Reached target Power-off

>     [67652.NNNNNN] block device autoloading is deprecated and will be

>     removed

>     <repeat 9 more times with different numbers for NNNN>

>     [67667.NNNNNN] blkdev_get_no_open: 119 callbacks suppressed

>     <messge repeats endlessly from block device autoloading line with

>     different NNNN and number of callbacks being slightly different>

>

> I assume by "[OK]..."� line that we are really at the end of shut down

> process. When I turn off physically using power switch and reboot, I

> do not get any fsck error messages. So, I assume that filesystems are

> safe and kernel is somehow lost in some thread and cannot end the

> reboot process.

>

> Any ideas what I can do?

>

> Regards

> Ramesh


Hi Ramesh,

this might help. The bug is fixed with kernel 6.0.2-1

 https://groups.google.com/g/linux.debian.bugs.dist/c/p-sgJiTR00A?pli=1

All the best to you
Eike

--

Eike Lantzsch KY4PZ / ZP5CGE



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