[SRU][Zesty] acpi: apei: check for pending errors when probing GHES entries
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Critical
|
Manoj Iyer |
Bug Description
[Impact]
In addition to the RAS patches for which SRU were submitted under bug https:/
f561618d9b80 acpi: apei: check for pending errors when probing GHES entries
Without this patch pending RAS error at boot may not be handled correctly on the QDF2400 platforms, and could cause platform to reboot, or prevent future RAS issues from being reported.
[Test]
Run mce-tests suite. Inject an error before the kernel boots to reproduce the issue.
[Fix]
Fix is available in the linux ARM64 git repo maintained by Will Deacon:
f561618d9b80 acpi: apei: check for pending errors when probing GHES entries. This patch needs to be applied on top of the RAS patches that were already submitted for SRU
[Regression Potential]
Small fix to handle pending errors right away. Low risk of regression.
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1698448
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.