[Gluster-users] [ovirt-users] open error -13 = sanlock

[paf1 at email.cz]

This is replica 2, only , with following settings

Options Reconfigured:
performance.quick-read: off
performance.read-ahead: off
performance.io-cache: off
performance.stat-prefetch: off
cluster.eager-lock: enable
network.remote-dio: enable
cluster.quorum-type: fixed
cluster.server-quorum-type: none
storage.owner-uid: 36
storage.owner-gid: 36
cluster.quorum-count: 1
cluster.self-heal-daemon: enable

If I'll create "ids" file manually (  eg. " sanlock direct init -s 
3c34ad63-6c66-4e23-ab46-084f3d70b147:0:/STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids:0 
" ) on both bricks,
vdsm is writing only to half of them ( that with 2 links = correct )
"ids" file has correct permittions, owner, size  on both bricks.
brick 1:  -rw-rw---- 1 vdsm kvm 1048576  2. bře 18.56 
/STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids - 
not updated
brick 2:  -rw-rw---- 2 vdsm kvm 1048576  3. bře 10.16 
/STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids - 
is continually updated

What happens when I'll restart vdsm ? Will oVirt storages go to "disable 
" state ??? = disconnect VMs storages ?

regs.Pa.

On 3.3.2016 02:02, Ravishankar N wrote:
> On 03/03/2016 12:43 AM, Nir Soffer wrote:
>>
>>     PS:  # find /STORAGES -samefile
>>     /STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids
>>     -print
>>     /STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids
>>     = missing "shadowfile" in " .gluster " dir.
>>     How can I fix it ?? - online !
>>
>>
>> Ravi?
> Is this the case in all 3 bricks of the replica?
> BTW, you can just stat the file on the brick and see the link count 
> (it must be 2) instead of running the more expensive find command.
>

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