<div dir="ltr"><span class="">The versions are :<br>- oVirt Engine Version: 3.4.2-1.el6<br>- oVirt Node Hypervisor release 3.0.4 (1.0.201401291204.el6)<br></span></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On 23 July 2014 18:26, Federico Alberto Sayd <span dir="ltr"><<a href="mailto:fsayd@uncu.edu.ar" target="_blank">fsayd@uncu.edu.ar</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>On 23/07/14 12:19, Fabien CARRE wrote:<br>
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<div>Hello,<br>
I am experiencing an issue with on my current ovirt DC.<br>
The setup is 2 machines running Ovit Nodes connected to
a LaCie 12big Rack Fibre 8, the nodes are connected to
both controllers.. This configuration has worked fine
for a couple of weeks.<br>
<br>
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Recently the nodes go from Up status to Non Operational.
When I activate them back they don't last more than 2
minutes.<br>
<br>
<br>
/var/logl/messages on both nodes shows the same errors : <br>
Jul 23 15:14:58 localhost kernel: device-mapper: table:
253:0: adding target device sdc caused an alignment
inconsistency: physical_block_size=4096,
logical_block_size=512, alignment_offset=170496, start=0<br>
Jul 23 15:14:58 localhost kernel: device-mapper: table:
253:0: adding target device sdc caused an alignment
inconsistency: physical_block_size=4096,
logical_block_size=512, alignment_offset=170496, start=0<br>
Jul 23 15:14:58 localhost kernel: device-mapper: table:
253:1: adding target device sdd caused an alignment
inconsistency: physical_block_size=262144,
logical_block_size=512, alignment_offset=16384, start=0<br>
Jul 23 15:14:58 localhost kernel: device-mapper: table:
253:1: adding target device sdd caused an alignment
inconsistency: physical_block_size=262144,
logical_block_size=512, alignment_offset=16384, start=0<br>
<br>
Jul 23 15:15:58 localhost vdsm scanDomains WARNING
Metadata collection for domain path
/rhev/data-center/mnt/rhevm:_opt_exports_export
timedout#012Traceback (most recent call last):#012 File
"/usr/share/vdsm/storage/fileSD.py", line 662, in
collectMetaFiles#012 sd.DOMAIN_META_DATA))#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 297,
in callCrabRPCFunction#012 *args, **kwargs)#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 184,
in callCrabRPCFunction#012 rawLength =
self._recvAll(LENGTH_STRUCT_LENGTH, timeout)#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 150,
in _recvAll#012 raise Timeout()#012Timeout<br>
Jul 23 15:16:00 localhost vdsm scanDomains WARNING
Metadata collection for domain path
/rhev/data-center/mnt/rhevm:_opt_exports_export
timedout#012Traceback (most recent call last):#012 File
"/usr/share/vdsm/storage/fileSD.py", line 662, in
collectMetaFiles#012 sd.DOMAIN_META_DATA))#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 297,
in callCrabRPCFunction#012 *args, **kwargs)#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 184,
in callCrabRPCFunction#012 rawLength =
self._recvAll(LENGTH_STRUCT_LENGTH, timeout)#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 150,
in _recvAll#012 raise Timeout()#012Timeout<br>
Jul 23 15:16:09 localhost vdsm scanDomains WARNING
Metadata collection for domain path
/rhev/data-center/mnt/rhevm:_opt_exports_export
timedout#012Traceback (most recent call last):#012 File
"/usr/share/vdsm/storage/fileSD.py", line 662, in
collectMetaFiles#012 sd.DOMAIN_META_DATA))#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 297,
in callCrabRPCFunction#012 *args, **kwargs)#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 184,
in callCrabRPCFunction#012 rawLength =
self._recvAll(LENGTH_STRUCT_LENGTH, timeout)#012 File
"/usr/share/vdsm/storage/remoteFileHandler.py", line 150,
in _recvAll#012 raise Timeout()#012Timeout<br>
<br>
<br>
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Has anyone met such a problem ?<br>
<br>
</div>
Thank you<br>
<br>
</div>
Fabien Carré<br>
</div>
<br>
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Ovirt version?<br>
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