XPost: linux.debian.bugs.dist   
   From: ganchya@gmail.com   
      
   Hi,   
      
   I think that I have a similar problem. I have a thinkpad X1 with a docking   
   station.   
      
   With Bookworm I was able to connect external USB hard drives to the docking   
   station. Now with Trixie the hard drives are not detected when the docking   
   station is connected to the laptop. Even if the hard drives are connected   
   directly to the laptop.   
      
   If I disconnect the docking station the hard drives are detected.   
      
   Thanks,   
   Daniel   
      
   On Sun, Oct 12, 2025 at 7:57 PM Salvatore Bonaccorso    
   wrote:   
      
   > Control: tags -1 + moreinfo   
   >   
   > Hi Florian,   
   >   
   > On Sun, Oct 05, 2025 at 02:23:15PM +0200, Florian Hars wrote:   
   > > Package: src:linux   
   > > Version: 6.12.48-1   
   > > Severity: normal   
   > >   
   > > Dear Maintainer,   
   > >   
   > > when booting connected to a Dell WD19D docking station, my laptop can no   
   > longer activate   
   > > the ethernet interface of the docking station. If I then unplug the   
   > laptop from the   
   > > docking station, connect another laptop running Windows 11 to the   
   > docking station, wait,   
   > > until it has enummerated all devices, unplug and then replug the laptop   
   > running debian,   
   > > the network is detected and works (I am using it to send this report).   
   > >   
   > > The kernel log below misses the important bits, this is waht happened   
   > durin initial boot:   
   >   
   > Thanks. With "no longer activate the ethernet interface" I assume this   
   > means you can identify an earlier kernel revision which did not cause   
   > the problem?   
   >   
   > Two questions:   
   >   
   > First please try to boot with the most current version available in   
   > Debian unstable (6.16.11-1 right now), to see if the problem persist.   
   >   
   > Secondly if you are able to pinpoint a range where the kernel   
   > regressed, it would be great if you can bisect the changes between   
   > those versions (if you need instructions let us know).   
   >   
   > Regards,   
   > Salvatore   
   >   
   >   
      
   
Hi,

I think that I have a similar problem. I   
   have a thinkpad X1 with a docking station.

With   
   Bookworm I was able to connect external USB hard drives to the docking   
   station. Now with Trixie the    
   hard drives are not detected when the docking station is connected to the   
   laptop. Even if the hard drives are connected directly to the la   
   top.

If I disconnect the docking station the hard   
   drives are detected.

Thanks,
Daniel

On Sun, Oct 12, 2025 at 7:57 PM Salvatore   
   Bonaccorso <Control: tags -1   
   + moreinfo
   
   
   
   Hi Florian,
   
   
   
   On Sun, Oct 05, 2025 at 02:23:15PM +0200, Florian Hars wrote:
   
   > Package: src:linux
   
   > Version: 6.12.48-1
   
   > Severity: normal
   
   > 
   
   > Dear Maintainer,
   
   > 
   
   > when booting connected to a Dell WD19D docking station, my laptop can no   
   longer activate
   
   > the ethernet interface of the docking station. If I then unplug the   
   laptop from the
   
   > docking station, connect another laptop running Windows 11 to the docking   
   station, wait,
   
   > until it has enummerated all devices, unplug and then replug the laptop   
   running debian,
   
   > the network is detected and works (I am using it to send this report).
   
   > 
   
   > The kernel log below misses the important bits, this is waht happened   
   durin initial boot:
   
   
   
   Thanks. With "no longer activate the ethernet interface" I assume   
   this
   
   means you can identify an earlier kernel revision which did not cause
   
   the problem?
   
   
   
   Two questions:
   
   
   
   First please try to boot with the most current version available in
   
   Debian unstable (6.16.11-1 right now), to see if the problem persist.
   
   
   
   Secondly if you are able to pinpoint a range where the kernel
   
   regressed, it would be great if you can bisect the changes between
   
   those versions (if you need instructions let us know).
   
   
   
   Regards,
   
   Salvatore
   
   
   
   
   
      
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