Help with stack trace! iommu related

[Mitya]

Re: Similar problem

OpenVZ's 042stab075.2 and newer seems to be based on RHEL kernel with bug fixed. Just waiting when PVE team will adopt it.

 

[tom]

Re: Similar problem

See http://forum.proxmox.com/threads/13230-Updates-for-Proxmox-VE-2-3 and http://forum.proxmox.com/threads/13581-Updates-for-Proxmox-VE-2-3-including-QEMU-1-4-1

 

[Mitya]

Re: Similar problem

OK, if pve-kernel-2.6.32-19-pve is based on 042stab075.2 then it is still affected. At least 2.6.32-93 (I cannot currently test 2.6.32-95). Maybe RH not fully fixed bug...

 

[Mitya]

Re: Similar problem

Tested 2.6.32-95. Works OK for me.

 

[Mitya]

Re: Similar problem

Tested 2.6.32-96. Affected again. Dont know why.

 

[redguy]

Re: Similar problem

I can confirm that 2.6.32-96 is still affected (at least the oops). I am unsure if I can upgrade to 3.0 - is 2.6.32-95 compatible with pve 3.0 ?

 

[Mitya]

Re: Similar problem

In 3.x it'sown new kernels and they're seems to be unaffected. At least I have no issues. So upgrade to 3.x solves problem.