[arm64] Increase max CPU count to 512
Bug #2046184 reported by
John Cabaj
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-oracle (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Medium
|
Unassigned | ||
Mantic |
Fix Released
|
Medium
|
Unassigned | ||
Noble |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
* Request to accommodate new shape with 320 CPUs, greater than current max value of 256.
[Fix]
* Update CONFIG_NR_CPUS from 256 to 512 for arm64 arch.
[Test Case]
* Compile tested
* Boot tested
[Where things could go wrong]
* Low chance of regression. Simple config change.
[Other Info]
* Change proposed in Debian unstable (https:/
* SF #00375112
description: | updated |
description: | updated |
description: | updated |
Changed in linux-oracle (Ubuntu Mantic): | |
status: | New → In Progress |
importance: | Undecided → Medium |
Changed in linux-oracle (Ubuntu Jammy): | |
importance: | Undecided → Medium |
Changed in linux-oracle (Ubuntu Jammy): | |
status: | In Progress → Fix Released |
tags: |
added: verification-done-jammy-linux-oracle verification-done-mantic-linux-oracle removed: verification-needed-jammy-linux-oracle verification-needed-mantic-linux-oracle |
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Lunar will be EOL and Jammy now has the 6.5 kernel, so not including Lunar.