kexec can't give acpi_rsdp parameter to efi boot
Bug #1787596 reported by
Thadeu Lima de Souza Cascardo
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| kexec-tools (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
| Trusty |
Confirmed
|
Medium
|
Thadeu Lima de Souza Cascardo | ||
| linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
| Trusty |
Confirmed
|
Low
|
Thadeu Lima de Souza Cascardo | ||
Bug Description
When doing kexec on trusty, it will look for the xloadflags on the bzImage, but won't find it on trusty kernels. That will break kexec on EFI systems, requiring acpi_rsdp parameter to be given manually.
| Changed in linux (Ubuntu Trusty): | |
| importance: | Undecided → Low |
| assignee: | nobody → Thadeu Lima de Souza Cascardo (cascardo) |
| status: | New → Confirmed |
Revision history for this message
| Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote Missing required logs. | #1 |
| Changed in linux (Ubuntu): | |
| status: | New → Incomplete |
| Changed in kexec-tools (Ubuntu Trusty): | |
| importance: | Undecided → Medium |
| assignee: | nobody → Thadeu Lima de Souza Cascardo (cascardo) |
Revision history for this message
| Thadeu Lima de Souza Cascardo (cascardo) wrote | #2 |
| Changed in linux (Ubuntu): | |
| status: | Incomplete → Confirmed |
| Changed in kexec-tools (Ubuntu Trusty): | |
| status: | New → Confirmed |
Revision history for this message
| Thadeu Lima de Souza Cascardo (cascardo) wrote | #3 |
Revision history for this message
| Thadeu Lima de Souza Cascardo (cascardo) wrote | #4 |
| tags: | added: cscc |
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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 1787596
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.