Bug#1111011: Acknowledgement (RTL8125D - link drops)

From	Salvatore Bonaccorso <carnil@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1111011: Acknowledgement (RTL8125D - link drops)
Date	2026-01-24 13:50 +0100
Message-ID	<MgLfr-cYSY-1@gated-at.bofh.it> (permalink)
References	(4 earlier) <LRm0V-d8oy-3@gated-at.bofh.it> <LjkNX-7hZF-1@gated-at.bofh.it> <MfICZ-cdiL-3@gated-at.bofh.it> <LjkNX-7hZF-1@gated-at.bofh.it> <MfICZ-cdiL-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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On Wed, Jan 21, 2026 at 04:12:15PM +0100, Lukasz Szotek wrote:
> Hi,
> 
> > Right now I'm wondering if it might relate to
> > https://git.kernel.org/linus/bf7154ffb1c65a201906296a9d3eb22e9daa5ffc 
> > If so you might want to try the 6.18 kernel in experimental. The
> > commit is as well included in the upcoming 6.17.8-1 upload to
> > unstable.
> 
> 
> I've tried new Trixie kernel 6.12.63 included this change since 6.12.58, but same result:
> 
> Linux player 6.12.63+deb13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.63-1 (2025-12-30) x86_64 GNU/Linux
> 
> 
> 2026-01-21T15:39:37.551400+01:00 player kernel: Realtek Internal NBASE-T PHY r8169-0-100:00: attached PHY driver (mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
> 2026-01-21T15:39:37.551401+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Down
> 2026-01-21T15:39:37.551401+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx
> ...
> 2026-01-21T15:40:10.066878+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Down
> 2026-01-21T15:40:11.718777+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx
> 2026-01-21T15:40:49.418726+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Down
> 2026-01-21T15:40:51.074873+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx
> 2026-01-21T15:41:28.762656+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Down
> 2026-01-21T15:41:30.418868+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx
> 2026-01-21T15:42:09.186729+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Down
> 2026-01-21T15:42:10.842775+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx
> 2026-01-21T15:42:52.790746+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Down
> 2026-01-21T15:42:54.454897+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx
> 2026-01-21T15:43:38.642722+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Down
> 2026-01-21T15:43:40.298782+01:00 player kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx

Okay too bad. There was a second question in my email:

If so you might want to try the 6.18 kernel in experimental. The
commit is as well included in the upcoming 6.17.8-1 upload to
unstable.

Please test the most recent versions in unstable and experimental, so
we might get a picture if it can be reported upstream.

Regards,
Salvatore

Thread

Bug#1111011: Acknowledgement (RTL8125D - link drops) Salvatore Bonaccorso <carnil@debian.org> - 2025-11-15 11:50 +0100
  Bug#1111011: Acknowledgement (RTL8125D - link drops) Lukasz Szotek <lukasz.szotek@infobox.com.pl> - 2026-01-21 16:50 +0100
    Bug#1111011: Acknowledgement (RTL8125D - link drops) Salvatore Bonaccorso <carnil@debian.org> - 2026-01-24 13:50 +0100
      Processed: Re: Bug#1111011: Acknowledgement (RTL8125D - link drops) "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-01-24 13:50 +0100
      Bug#1111011: Acknowledgement (RTL8125D - link drops) Lukasz Szotek <lukasz.szotek@infobox.com.pl> - 2026-03-23 14:20 +0100

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