Bug#1118762: linux-image-6.16.12+deb14+1-amd64: external monitors disconnect every several seconds
Control: tags -1 + moreinfo
Hi Vincent,
On Sat, Oct 25, 2025 at 01:35:55AM +0200, Vincent Lefevre wrote:
> Package: src:linux
> Version: 6.16.12-2
> Severity: important
> X-Debbugs-Cc: debian-amd64@lists.debian.org
> User: debian-amd64@lists.debian.org
> Usertags: amd64
>
> After the upgrade to 6.16.12, my 2 external monitors (connected via
> the Dell Thunderbolt Dock WD22TB4) disconnect every several seconds.
>
> There was no such issue with the 6.16.9 kernel, but it was affected
> by bug 1072063, like all kernels after 6.7.12.
>
> Kernel 6.7.12 is still fine.
Even though it might sound redundant, as the picture here is slightly
different with now more monitors affected, can you please post a full
kernel log from when the problem happends?
Can you clarify what you mean with "disconnect every several seconds"?
Regards,
Salvatore
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