Request to include two NUMA related commits in Azure kernels
Bug #1880975 reported by
Joseph Salisbury
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-azure (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Invalid
|
Medium
|
Unassigned | ||
Eoan |
Fix Released
|
Medium
|
Unassigned | ||
Focal |
Fix Released
|
Medium
|
Unassigned | ||
linux-azure-4.15 (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Eoan |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Microsoft would like to request the following two commits in all releases supported on Azure:
999dd956d838 ("PCI: hv: Add support for protocol 1.3 and support PCI_BUS_
f9ad0f361cf3 ("PCI: hv: Decouple the func definition in hv_dr_state from VSP message")
These two commits will add support for PCI protocol version 1.3. This will allow the host to pass NUMA node information for devices on the bus. Currently it is assumed the NUMA node is 0, which these patches will correct. This functionality will provide an increase in performance, especially for HPC and AI workloads.
CVE References
Changed in linux-azure (Ubuntu Bionic): | |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux-azure (Ubuntu Eoan): | |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux-azure (Ubuntu Focal): | |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux-azure (Ubuntu): | |
status: | New → Invalid |
Changed in linux-azure (Ubuntu Focal): | |
status: | Triaged → Fix Committed |
Changed in linux-azure (Ubuntu Eoan): | |
status: | Triaged → Fix Committed |
Changed in linux-azure (Ubuntu Bionic): | |
status: | Triaged → Fix Committed |
Changed in linux-azure-4.15 (Ubuntu Bionic): | |
status: | New → Fix Committed |
Changed in linux-azure-4.15 (Ubuntu Eoan): | |
status: | New → Invalid |
Changed in linux-azure-4.15 (Ubuntu Focal): | |
status: | New → Invalid |
Changed in linux-azure (Ubuntu Bionic): | |
status: | Fix Committed → Invalid |
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All autopkgtests for the newly accepted linux-azure-5.3 (5.3.0- 1034.35~ 18.04.1) for bionic have finished running.
The following regressions have been reported in tests triggered by the package:
zfs-linux/ 0.7.5-1ubuntu16 .9 (armhf)
Please visit the excuses page listed below and investigate the failures, proceeding afterwards as per the StableReleaseUp dates policy regarding autopkgtest regressions [1].
https:/ /people. canonical. com/~ubuntu- archive/ proposed- migration/ bionic/ update_ excuses. html#linux- azure-5. 3
[1] https:/ /wiki.ubuntu. com/StableRelea seUpdates# Autopkgtest_ Regressions
Thank you!