linux-azure: Updata MANA to 5.15-rc6
Bug #1947859 reported by
Tim Gardner
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-azure (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Focal |
Fix Committed
|
Medium
|
Tim Gardner | ||
Hirsute |
Fix Released
|
Medium
|
Tim Gardner | ||
Impish |
Fix Released
|
Medium
|
Tim Gardner |
Bug Description
SRU Justification
[Impact]
Microsoft has requested the addition of MANA EQ-sharing patch set which is essentially everything up through v5.15-rc6.
3 more patches from Haiyang regarding EQ-sharing for Microsoft Azure Network Adapter (MANA). This saves MSI-X interrupts and allows the host to offer more virtual ports (network interfaces) to the VM. With the patches, the MANA driver supports up to 256 virtual ports per VF (it was 16/VF), and support up to 64 queues per vPort (it was 16).
[Test Case]
Microsoft to test and verify.
[Where things might go wrong]
More virtual ports may cause issues in older kernels.
[Other Info]
SF: #00321275
CVE References
Changed in linux-azure (Ubuntu): | |
status: | New → Fix Released |
Changed in linux-azure (Ubuntu Focal): | |
status: | New → In Progress |
Changed in linux-azure (Ubuntu Hirsute): | |
status: | New → In Progress |
Changed in linux-azure (Ubuntu Impish): | |
status: | New → In Progress |
Changed in linux-azure (Ubuntu Focal): | |
importance: | Undecided → Medium |
Changed in linux-azure (Ubuntu Hirsute): | |
importance: | Undecided → Medium |
Changed in linux-azure (Ubuntu Impish): | |
importance: | Undecided → Medium |
Changed in linux-azure (Ubuntu Focal): | |
assignee: | nobody → Tim Gardner (timg-tpi) |
Changed in linux-azure (Ubuntu Hirsute): | |
assignee: | nobody → Tim Gardner (timg-tpi) |
Changed in linux-azure (Ubuntu Impish): | |
assignee: | nobody → Tim Gardner (timg-tpi) |
Changed in linux-azure (Ubuntu Focal): | |
status: | In Progress → Fix Committed |
Changed in linux-azure (Ubuntu Hirsute): | |
status: | In Progress → Fix Committed |
Changed in linux-azure (Ubuntu Impish): | |
status: | In Progress → Fix Committed |
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This bug is awaiting verification that the linux-azure/ 5.11.0- 1021.22 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification- needed- hirsute' to 'verification- done-hirsute' . If the problem still exists, change the tag 'verification- needed- hirsute' to 'verification- failed- hirsute' .
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.
See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation how to enable and use -proposed. Thank you!