[ovirt-users] ovirt 3.6.6 and gluster 3.7.13

[Sandro Bonazzola]

On Thu, Jul 21, 2016 at 11:28 AM, David Gossage <dgossage at carouselchecks.com
> wrote:

> Anyone running one of recent 3.6.x lines and gluster using 3.7.13?  I am
> looking to upgrade gluster from 3.7.11->3.7.13 for some bug fixes, but have
> been told by users on gluster mail list due to some gluster changes I'd
> need to change the disk parameters to use writeback cache.  Something to do
> with aio support being removed.
>


Be sure both gluster server and client have the same version.
Adding Sahina.



>
> I believe this could be done with custom parameters?  But I believe strage
> tests are done using dd and would they fail with current settings then?
> Last upgrade to 3.7.13 I had to rollback to 3.7.11 due to stability isues
> where gluster storage would go into down state and always show N/A as space
> available/used.  Even if hosts saw storage still and VM's were running on
> it on all 3 hosts.
>
> Saw a lot of messages like these that went away once gluster rollback
> finished
>
> [2016-07-09 15:27:46.935694] I [fuse-bridge.c:4083:fuse_init]
> 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.22 kernel
> 7.22
> [2016-07-09 15:27:49.555466] W [MSGID: 114031]
> [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-1: remote
> operation failed [Operation not permitted]
> [2016-07-09 15:27:49.556574] W [MSGID: 114031]
> [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-0: remote
> operation failed [Operation not permitted]
> [2016-07-09 15:27:49.556659] W [fuse-bridge.c:2227:fuse_readv_cbk]
> 0-glusterfs-fuse: 80: READ => -1 gfid=deb61291-5176-4b81-8315-3f1cf8e3534d
> fd=0x7f5224002f68 (Operation not permitted)
> [2016-07-09 15:27:59.612477] W [MSGID: 114031]
> [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-1: remote
> operation failed [Operation not permitted]
> [2016-07-09 15:27:59.613700] W [MSGID: 114031]
> [client-rpc-fops.c:3050:client3_3_readv_cbk] 0-GLUSTER1-client-0: remote
> operation failed [Operation not permitted]
> [2016-07-09 15:27:59.613781] W [fuse-bridge.c:2227:fuse_readv_cbk]
> 0-glusterfs-fuse: 168: READ => -1 gfid=deb61291-5176-4b81-8315-3f1cf8e3534d
> fd=0x7f5224002f68 (Operation not permitted)
>
> *David Gossage*
> *Carousel Checks Inc. | System Administrator*
> *Office* 708.613.2284
>
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>
>


-- 
Sandro Bonazzola
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