** Information type changed from Private to Public
** Changed in: intel
Status: In Progress => Fix Released
** Description changed:
[Description]
- Some vCPU/memory configurations result in TD guest not booting - for
example 128 vcpu & 320G memory.. The guest will crash with call trace. "Out of
memory" found in error message.
+ Some vCPU/memory configurations result in TD guest not booting - for
example 128 vcpu & 320G memory.. The guest will crash with call trace. "Out of
memory" found in error message.
[Hardware Information]
- Architecture:
- Intel / AMD (x86_64)
- Platform(s):
- Sapphire Rapids
- Emerald Rapids
- Granite Rapids
- Date HW is expected at Canonical:
-
- Component(s):
- Virt-KVM
+ Architecture:
+ Intel / AMD (x86_64)
+ Platform(s):
+ Sapphire Rapids
+ Emerald Rapids
+ Granite Rapids
+ Date HW is expected at Canonical:
+
+ Component(s):
+ Virt-KVM
[Software Information]
- Target Version:
- 24.04
- Target Kernel:
- 6.15
- Commit IDs:
- TBD
- External Links:
-
https://lore.kernel.org/all/[email protected]/
+ Target Version:
+ 24.04
+ Target Kernel:
+ Landed in 6.14, request backport to 6.8
+ Commit IDs:
+ 800f1059c99e
+ External Links:
+
https://lore.kernel.org/all/[email protected]/
[Business Justification]
-
[Testing guidance]
-
[External ID]
- LFE-16781
+ LFE-16781
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https://bugs.launchpad.net/bugs/2104219
Title:
TDX: guest: Virt-KVM: Fix TD guest fails to boot with some vcpu/memory
combinations
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