NFS Storage: domain locked by NFS-provider?
Hi all, I tried to configure NFS Storage Domain with load balance by configuring different IPs on Hosts for the same NFS-hostname and running few NFS servers on those machines (NFS exports from MooseFS cluster). Unfortunatelly after correct add and attach Storage Domain, all Hosts are switching to Non-operational because of problems with access to that Storage Domain. Is oVirt making any locks on NFS SD's metafile?
------=_Part_13242127_835207336.1428917318568 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit We use sanlock for locking. Can you add the log files with the error? ----- Original Message -----
From: "shimano" <shimano@go2.pl> To: users@ovirt.org Sent: Friday, April 10, 2015 2:56:58 PM Subject: [ovirt-users] NFS Storage: domain locked by NFS-provider?
Hi all,
I tried to configure NFS Storage Domain with load balance by configuring different IPs on Hosts for the same NFS-hostname and running few NFS servers on those machines (NFS exports from MooseFS cluster).
Unfortunatelly after correct add and attach Storage Domain, all Hosts are switching to Non-operational because of problems with access to that Storage Domain.
Is oVirt making any locks on NFS SD's metafile?
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
------=_Part_13242127_835207336.1428917318568 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman,new york,times,serif= ; font-size: 12pt; color: #000000"><div>We use sanlock for locking.<br></di= v><div><br></div><div>Can you add the log files with the error?</div><div><= br></div><hr id=3D"zwchr"><blockquote style=3D"border-left:2px solid #1010F= F;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style= :normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-si= ze:12pt;"><b>From: </b>"shimano" <shimano@go2.pl><br><b>To: </b>users= @ovirt.org<br><b>Sent: </b>Friday, April 10, 2015 2:56:58 PM<br><b>Subject:= </b>[ovirt-users] NFS Storage: domain locked by NFS-provider?<br><div><br>= </div><div dir=3D"ltr"><div><div><div>Hi all,<br><div><br></div></div>I tri= ed to configure NFS Storage Domain with load balance by configuring differe= nt IPs on Hosts for the same NFS-hostname and running few NFS servers on th= ose machines (NFS exports from MooseFS cluster).<br><div><br></div></div><d= iv>Unfortunatelly after correct add and attach Storage Domain, all Hosts ar= e switching to Non-operational because of problems with access to that Stor= age Domain.<br><div><br></div></div><div>Is oVirt making any locks on NFS S= D's metafile?<br><div><br></div></div></div></div> <br>_______________________________________________<br>Users mailing list<b= r>Users@ovirt.org<br>http://lists.ovirt.org/mailman/listinfo/users<br></blo= ckquote><div><br></div></div></body></html> ------=_Part_13242127_835207336.1428917318568--
(...) 2015-04-13 03:22:23+0200 3243478 [1795]: s163 lockspace 62e29230-c475-4b16-a1e4-25e66ab8e382:13:/rhev/data-center/mnt/mi-ci-3:_ovirt_mi-ci-3/62e29230-c475-4b16-a1e4-25e66ab8e382/dom_md/ids:0 (...) 2015-04-13 09:54:15+0200 3266990 [11437]: s176 delta_renew read rv -116 offset 0 /rhev/data-center/mnt/mi-ci-3:_ovirt_mi-ci-3/62e29230-c475-4b16-a1e4-25e66ab8e382/dom_md/ids 2015-04-13 09:54:15+0200 3266990 [11437]: s176 renewal error -116 delta_length 0 last_success 3266965 2015-04-13 09:54:16+0200 3266990 [11437]: 62e29230 aio collect 0 0x7f86c40008c0:0x7f86c40008d0:0x7f87005f6000 result -116:0 match res (...) Is that say something? 2015-04-13 11:28 GMT+02:00 Allon Mureinik <amureini@redhat.com>:
We use sanlock for locking.
Can you add the log files with the error?
------------------------------
*From: *"shimano" <shimano@go2.pl> *To: *users@ovirt.org *Sent: *Friday, April 10, 2015 2:56:58 PM *Subject: *[ovirt-users] NFS Storage: domain locked by NFS-provider?
Hi all,
I tried to configure NFS Storage Domain with load balance by configuring different IPs on Hosts for the same NFS-hostname and running few NFS servers on those machines (NFS exports from MooseFS cluster).
Unfortunatelly after correct add and attach Storage Domain, all Hosts are switching to Non-operational because of problems with access to that Storage Domain.
Is oVirt making any locks on NFS SD's metafile?
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
participants (2)
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Allon Mureinik -
shimano