Server boot failure after adding checks for ACPI IRQ override
Bug #1941657 reported by
Kelsey Steele
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
SRU Justification:
Impact:
The commit 0ec4e55e9f57 ("ACPI: resources: Add checks for ACPI IRQ override") introduces regression on some platforms, at least it makes the UART can't get correct irq setting on two different platforms, and it makes the kernel can't bootup on these two platforms.
discussion regarding the regression:
https:/
Fix: Revert "ACPI: resources: Add checks for ACPI IRQ override"
Risk: Reverting this patch will keep LP#1909814 ("Keyboard not working") unfixed.
https:/
CVE References
Changed in linux (Ubuntu Focal): | |
status: | Incomplete → Fix Committed |
Changed in linux (Ubuntu Hirsute): | |
status: | Incomplete → Fix Committed |
tags: |
added: verification-done-focal verification-done-hirsute removed: verification-needed-focal verification-needed-hirsute |
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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 1941657
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.