I didn't have a try, i'll let you know how did it goes.. Thank you !
--- Diego Castro / The CloudFather GetupCloud.com - Eliminamos a Gravidade 2016-12-12 12:02 GMT-03:00 Ken Dreyer <kdre...@redhat.com>: > On Fri, Dec 9, 2016 at 2:28 PM, Diego Castro > <diego.cas...@getupcloud.com> wrote: > > Hello, my case is very specific but i think other may have this issue. > > > > I have a ceph cluster up and running hosting block storage for my > openshift > > (kubernetes) cluster. > > Things goes bad when i "evacuate" a node, which is move all containers to > > other hosts, when this happens i can see a lot of map/mount commands and > > suddenly the node crashes, here is the log [1]. > > > > > > 1.https://gist.github.com/spinolacastro/ff2bb85b3768a71d3ff6d1d6d85f00a2 > > > > [root@n-13-0 ~]# cat /etc/redhat-release > > CentOS Linux release 7.2.1511 (Core) > > > > [root@n-13-0 ~]# uname -a > > Linux n-13-0 3.10.0-327.36.3.el7.x86_64 #1 SMP Mon Oct 24 16:09:20 UTC > 2016 > > x86_64 x86_64 x86_64 GNU/Linux > > Does this still happen with the kernel that is (soon to be) in CentOS > 7.3? The Ceph kernel code got a big update in 7.3, with a rebase to > the latest RBD and CephFS (libceph.ko, rbd.ko and ceph.ko) upstream. > > CentOS 7.3 is not GA yet, but you can get kernel-3.10.0-514.2.2.el7 > from the CR repository: > https://wiki.centos.org/AdditionalResources/Repositories/CR > > - Ken >
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