Package: linux-image-6.12.41+deb13-amd64 Version: 6.12.41-1 From linux-image-6.12.38+deb13-amd64 link drops every 18s on RTL8125D in ASUS NUC 14 Essential Support for RTL8125D was added in 6.12.36. Module from r8125-dkms works OK. After r8169 blacklisted and r8125-dkms installed, link is stable.
2025-08-13T15:23:14.656760+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:23:16.360780+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:23:33.784797+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:23:35.428732+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:23:51.068792+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:23:52.784779+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:24:08.372776+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:24:10.036729+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:24:25.560787+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:24:27.308747+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:24:42.528745+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:24:44.352761+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:24:58.944910+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:25:00.576692+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:25:16.424717+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:25:18.056725+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:25:33.688767+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:25:35.332749+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:25:50.540730+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:25:52.184762+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 2025-08-13T15:26:08.232691+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Down 2025-08-13T15:26:09.888801+02:00 player-101 kernel: r8169 0000:01:00.0 eth0: Link is Up - 100Mbps/Full - flow control rx/tx 00:00.0 Host bridge: Intel Corporation Alder Lake-N Processor Host Bridge/DRAM Registers 00:02.0 VGA compatible controller: Intel Corporation Alder Lake-N [Intel Graphics] 00:04.0 Signal processing controller: Intel Corporation Alder Lake Innovation Platform Framework Processor Participant 00:0a.0 Signal processing controller: Intel Corporation Platform Monitoring Technology (rev 01) 00:0d.0 USB controller: Intel Corporation Alder Lake-N Thunderbolt 4 USB Controller 00:12.0 Serial controller: Intel Corporation Device 54fc 00:14.0 USB controller: Intel Corporation Alder Lake-N PCH USB 3.2 xHCI Host Controller 00:14.2 RAM memory: Intel Corporation Alder Lake-N PCH Shared SRAM 00:16.0 Communication controller: Intel Corporation Alder Lake-N PCH HECI Controller 00:1c.0 PCI bridge: Intel Corporation Alder Lake-N PCI Express Root Port #7 00:1d.0 PCI bridge: Intel Corporation Alder Lake-N PCI Express Root Port #9 00:1f.0 ISA bridge: Intel Corporation Alder Lake-N PCH eSPI Controller 00:1f.3 Multimedia audio controller: Intel Corporation Alder Lake-N PCH High Definition Audio Controller 00:1f.4 SMBus: Intel Corporation Alder Lake-N SMBus 00:1f.5 Serial bus controller: Intel Corporation Alder Lake-N SPI (flash) Controller 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 0c) 02:00.0 Non-Volatile memory controller: Silicon Motion, Inc. SM2263EN/SM2263XT (DRAM-less) NVMe SSD Controllers (rev 03) -- Best regards, Łukasz Szotek, IT Manager InfoBox sp. z o.o. 43-400 Cieszyn, ul. Kraszewskiego 9 tel.: 33 851 06 03 gsm: 506 128 672 http://www.infobox.com.pl
