Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.kernel > #89890

Bug#1118762: linux-image-6.16.12+deb14+1-amd64: external monitors disconnect every several seconds

Cross-posted to 2 groups.

Show all headers | View raw

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

Back to linux.debian.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

Bug#1118762: linux-image-6.16.12+deb14+1-amd64: external monitors disconnect every several seconds Vincent Lefevre <vincent@vinc17.net> - 2025-10-25 01:40 +0200
  Processed: Re: Bug#1118762: linux-image-6.16.12+deb14+1-amd64:  external monitors disconnect every several seconds "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-11-02 10:40 +0100
  Bug#1118762: linux-image-6.16.12+deb14+1-amd64: external monitors disconnect every several seconds Salvatore Bonaccorso <carnil@debian.org> - 2025-11-02 10:40 +0100

csiph-web