Update Running 26.04 resolute now $ uname -a Linux drakkar 7.0.0-22-generic #22-Ubuntu SMP PREEMPT_DYNAMIC Mon May 25 15:54:34 UTC 2026 x86_64 GNU/Linux
Same result. Still need workaround with reloading the driver here kernel log going down and up https://pastebin.ubuntu.com/p/CvTrYTdz74/ only 2 messages about igc driver: Jun 05 21:46:12 drakkar kernel: igc 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM controlJun 05 Jun 05 21:46:12 drakkar kernel: igc 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control After applying workaround it starts working as expected Jun 05 21:47:05 drakkar kernel: igc 0000:07:00.0 eno1: PHC removed Jun 05 21:47:05 drakkar kernel: Intel(R) 2.5G Ethernet Linux Driver Jun 05 21:47:05 drakkar kernel: Copyright(c) 2018 Intel Corporation. Jun 05 21:47:05 drakkar kernel: igc 0000:07:00.0: PTM enabled, 4ns granularity Jun 05 21:47:05 drakkar kernel: igc 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control Jun 05 21:47:05 drakkar kernel: igc 0000:07:00.0 (unnamed net_device) (uninitialized): PHC added Jun 05 21:47:05 drakkar kernel: igc 0000:07:00.0: 4.000 Gb/s available PCIe bandwidth (5.0 GT/s PCIe x1 link) Jun 05 21:47:05 drakkar kernel: igc 0000:07:00.0 eth0: MAC: a0:36:bc:ac:f6:8a Jun 05 21:47:05 drakkar kernel: igc 0000:07:00.0 eno1: renamed from eth0 Jun 05 21:47:09 drakkar kernel: igc 0000:07:00.0 eno1: NIC Link is Up 2500 Mbps Full Duplex, Flow Control: RX ** Summary changed: - igc driver does not survive ram suspend on hwe-6.11, up to 6.19 also + igc driver does not survive ram suspend on hwe-6.11, up to 7.0.0 also -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2107548 Title: igc driver does not survive ram suspend on hwe-6.11, up to 7.0.0 also To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.11/+bug/2107548/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
