Re: [ClusterLabs] centos 7 drbd fubar

2017-01-06 Thread Dimitri Maziuk
On 01/06/2017 01:41 PM, Ken Gaillot wrote: > That is disconcerting. Since no one here seems to know, have you tried > asking on the drbd list? It sounds like an issue with the drbd kernel > module. AFAIK at least a couple of linbit people are on this list too. I have another pair that fails

Re: [ClusterLabs] centos 7 drbd fubar

2017-01-06 Thread Ken Gaillot
On 12/27/2016 03:08 PM, Dimitri Maziuk wrote: > I ran centos 7.3.1611 update over the holidays and my drbd + nfs + imap > active-passive pair locked up again. This has now been consistent for at > least 3 kernel updates. This time I had enough consoles open to run > fuser & lsof though. > > The

[ClusterLabs] centos 7 drbd fubar

2016-12-27 Thread Dimitri Maziuk
I ran centos 7.3.1611 update over the holidays and my drbd + nfs + imap active-passive pair locked up again. This has now been consistent for at least 3 kernel updates. This time I had enough consoles open to run fuser & lsof though. The procedure: 1. pcs cluster standby 2. yum up && reboot 3.