Built kernel image based on 6.12-rc3 with the following change:
Heiner Kallweit 2024-10-16 18:54:07 UTC
Thanks. Please note that 6.8 isn't an LTS kernel and therefore won't
receive fixes. Best re-test with latest mainline kernel 6.11.
If the issue persists, please re-test with the following applied:
diff --git a/drivers/net/ethernet/realtek/r8169_main.c
b/drivers/net/ethernet/realtek/r8169_main.c
index 1a4d834c2..322a1e930 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -4805,7 +4805,11 @@ static irqreturn_t rtl8169_interrupt(int irq, void
*dev_instance)
struct rtl8169_private *tp = dev_instance;
u32 status = rtl_get_events(tp);
- if ((status & 0xffff) == 0xffff || !(status & tp->irq_mask))
+ if ((status & 0xffff) == 0xffff)
+ return IRQ_NONE;
+
+ status &= tp->irq_mask | RxFIFOOver;
+ if (!status)
return IRQ_NONE;
if (unlikely(status & SYSErr)) {
--
** Attachment added:
"linux-image-6.12.0-rc3+_6.12.0-rc3-00047-ga4fcb95caf1f-21_amd64.deb"
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.8/+bug/2080454/+attachment/5828823/+files/linux-image-6.12.0-rc3+_6.12.0-rc3-00047-ga4fcb95caf1f-21_amd64.deb
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.8 in Ubuntu.
https://bugs.launchpad.net/bugs/2080454
Title:
NIC(r8169) didn't link up after resuming from suspend
Status in linux-signed-hwe-6.8 package in Ubuntu:
New
Bug description:
[Summary]
During the SRU testing, I found a hp laptop always timeout after
suspend test, after checking I found that the NIC didn't link up.
Part of journal log as follows:
Sep 12 11:13:01 ubuntu kernel: PM: suspend entry (s2idle)
...
...
Sep 12 11:13:10 ubuntu kernel: PM: suspend exit
...
Sep 12 11:13:14 ubuntu kernel: r8169 0000:02:00.1 enp2s0f1: PCI error (cmd =
0x0407, status_errs = 0x0000)
[Expected result]
SRU test can continue after suspend test.
[Actual result]
SRU test times out and NIC is down.
[Additional information]
Following are the DUTs that are impacted.
https://certification.canonical.com/hardware/202304-31463/
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-6.8.0-44-generic 6.8.0-44.44~22.04.1
ProcVersionSignature: Ubuntu 6.8.0-44.44~22.04.1-generic 6.8.12
Uname: Linux 6.8.0-44-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.6
Architecture: amd64
CasperMD5CheckMismatches: ./preseed/project.cfg
CasperMD5CheckResult: fail
Date: Thu Sep 12 11:16:43 2024
DistributionChannelDescriptor:
# This is the distribution channel descriptor for the OEM CDs
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-stella-jammy-amd64-20230920-537
InstallationDate: Installed on 2024-09-11 (0 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" -
pc-stella-jammy-amd64-20230920-537
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-hwe-6.8
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.8/+bug/2080454/+subscriptions
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