[CentOS-virt] Major stability problems with xen 4.6.6

Nathan March nathan at gt.net
Wed Aug 23 21:47:31 UTC 2017


Hi,

 

I'm seeing numerous crashes on the xen 4.6.6-1 / 4.6.6-2 releases, on both
the 4.9.34-29 and 4.9.39-29 kernels.

 

I've attached a txt with two different servers outputs.

 

Xen-028: This crashed this morning while running 4.6.6-1 and 4.9.39-29

Xen-001: This crashed shortly after being upgraded to 4.6.6-2 and 4.9.34-29

 

Both are on different hardware platforms, and have had a long history of
being stable until these upgrades.

 

It sounds potentially related to
https://kernel.googlesource.com/pub/scm/linux/kernel/git/tiwai/sound-unstabl
e/+/9ce119f318ba1a07c29149301f1544b6c4bea52a%5E%21/ but I've confirmed this
patch is in the above kernels.

 

Any suggestions / thoughts?

 

Cheers,

Nathan

 

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