e1000e on Alder Lake does not resume successfully
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
This is a Dell Precision 3460 workstation (Alder Lake CPU) with latest BIOS and Intel AMT turned off in the BIOS.
When enabling the Power -> 'Automatic Suspend' setting the e1000e wired ethernet is always broken on wake up. rmmoding and modprobing the e1000e driver will eventually heal it.
On resume the kernel logs:
Aug 01 14:41:01 wakko kernel: e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Down
Aug 01 14:41:01 wakko kernel: ata8: SATA link down (SStatus 4 SControl 300)
Aug 01 14:41:01 wakko kernel: ata5: SATA link down (SStatus 4 SControl 300)
Aug 01 14:41:01 wakko kernel: ata7: SATA link down (SStatus 4 SControl 300)
Aug 01 14:41:01 wakko kernel: ata6: SATA link down (SStatus 4 SControl 300)
Aug 01 14:41:05 wakko kernel: e1000e 0000:00:1f.6 enp0s31f6: Error reading PHY register
Aug 01 14:41:05 wakko kernel: e1000e 0000:00:1f.6 enp0s31f6: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
Aug 01 14:41:05 wakko kernel: IPv6: ADDRCONF(
Aug 01 14:41:05 wakko kernel: kauditd_printk_skb: 15 callbacks suppressed
Aug 01 14:41:08 wakko kernel: e1000e 0000:00:1f.6 enp0s31f6: Detected Hardware Unit Hang:
And then it just loops repeatedly resetting and failing the adaptor.
I see some upstream chatter on this but the most likely fix from commit 1866aa0d0d64 ("e1000e: Fix possible HW unit hang after an s0ix exit") is already in this ubuntu kernel.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.15.0-43-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D3p: jgg 2250 F...m pulseaudio
CRDA: N/A
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Tue Aug 2 14:37:16 2022
InstallationDate: Installed on 2022-06-25 (38 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: Dell Inc. Precision 3460
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 20220329.
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/21/2022
dmi.bios.release: 1.3
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.3.72
dmi.board.name: 08WXMX
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.family: OptiPlex
dmi.product.name: Precision 3460
dmi.product.sku: 0AC7
dmi.sys.vendor: Dell Inc.
This may be the missing patch. Willing the try a build with it at least.
commit b49feacbeffc763 5cc6692cbcc6a1e ae2c17da6f
Author: Sasha Neftin <email address hidden>
Date: Sun May 8 10:09:05 2022 +0300
e1000e: Enable GPT clock before sending message to CSME
On corporate (CSME) ADL systems, the Ethernet Controller may stop working
("HW unit hang") after exiting from the s0ix state. The reason is that
CSME misses the message sent by the host. Enabling the dynamic GPT clock
solves this problem. This clock is cleared upon HW initialization.
Fixes: 3e55d231716e ("e1000e: Add handshake with the CSME to support S0ix") /bugzilla. kernel. org/show_ bug.cgi? id=214821
Bugzilla: https:/
Reviewed-by: Dima Ruinskiy <email address hidden>
Signed-off-by: Sasha Neftin <email address hidden>
Tested-by: Chia-Lin Kao (AceLan) <email address hidden>
Tested-by: Naama Meir <email address hidden>
Signed-off-by: Tony Nguyen <email address hidden>