Re: [CentOS-virt] Stability issues since moving to 4.6 - Kernel paging request bug + VM left in null state

2017-11-15 Thread George Dunlap
Natan, Thanks for the report. Would you mind re-posting this to the xen-users mailing list? You're much more likely to get someone there who's seen such a bug before. -George On Tue, Nov 7, 2017 at 11:12 PM, Nathan March wrote: > Since moving from 4.4 to 4.6, I’ve been seeing

Re: [CentOS-virt] Stability issues since moving to 4.6 - Kernel paging request bug + VM left in null state

2017-11-07 Thread Sarah Newman
On 11/07/2017 04:57 PM, Sarah Newman wrote: > On 11/07/2017 03:12 PM, Nathan March wrote: >> Since moving from 4.4 to 4.6, I've been seeing an increasing number of >> stability issues on our hypervisors. I'm not clear if there's a singular >> root cause here, or if I'm dealing with multiple bugs.

Re: [CentOS-virt] Stability issues since moving to 4.6 - Kernel paging request bug + VM left in null state

2017-11-07 Thread Sarah Newman
On 11/07/2017 03:12 PM, Nathan March wrote: > Since moving from 4.4 to 4.6, I've been seeing an increasing number of > stability issues on our hypervisors. I'm not clear if there's a singular > root cause here, or if I'm dealing with multiple bugs. > > > > One of the more common ones I've

[CentOS-virt] Stability issues since moving to 4.6 - Kernel paging request bug + VM left in null state

2017-11-07 Thread Nathan March
Since moving from 4.4 to 4.6, I've been seeing an increasing number of stability issues on our hypervisors. I'm not clear if there's a singular root cause here, or if I'm dealing with multiple bugs. One of the more common ones I've seen, is a VM on shutdown will remain in the null state and a