10:53 a.m.
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On 01/28/2015 03:10 AM, Mikola Rose wrote:
Hi there,
I seem to have run into a problem. my hosted engine vm is failing to
start;
vdsm.log;
Thread-20::DEBUG::2015-01-27
16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__) Reading
domain in path
/rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af
Thread-20::ERROR::2015-01-27
16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
Error while collecting domain 443b4931-667f-441f-98d8-51384e67a0af
monitoring information
Traceback (most recent call last):
File "/usr/share/vdsm/storage/domainMonitor.py", line 221, in
_monitorDomain
self.domain = sdCache.produce(self.sdUUID)
File "/usr/share/vdsm/storage/sdc.py", line 98, in produce
domain.getRealDomain()
File "/usr/share/vdsm/storage/sdc.py", line 52, in getRealDomain
return self._cache._realProduce(self._sdUUID)
File "/usr/share/vdsm/storage/sdc.py", line 122, in _realProduce
domain = self._findDomain(sdUUID)
File "/usr/share/vdsm/storage/sdc.py", line 141, in _findDomain
dom = findMethod(sdUUID)
File "/usr/share/vdsm/storage/nfsSD.py", line 122, in findDomain
return NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID))
File "/usr/share/vdsm/storage/fileSD.py", line 159, in __init__
validateFileSystemFeatures(sdUUID, self.mountpoint)
File "/usr/share/vdsm/storage/fileSD.py", line 88, in
validateFileSystemFeatures
oop.getProcessPool(sdUUID).directTouch(testFilePath)
File "/usr/share/vdsm/storage/outOfProcess.py", line 320, in directTouch
ioproc.touch(path, flags, mode)
File "/usr/lib/python2.6/site-packages/ioprocess/__init__.py", line
507, in touch
self.timeout)
File "/usr/lib/python2.6/site-packages/ioprocess/__init__.py", line
391, in _sendCommand
raise OSError(errcode, errstr)
OSError: [Errno 13] Permission denied
I assume this is an nfs issue so I checked to see if I could create a
file in the mounts from the host machine, which I could.
My test bed is usign an old OS X NFS via xraid adn the export is ;
/Volumes/Raid1 -maproot=root:wheel -network 192.168.1.0 -mask
255.255.255.0
drwxr-xr-x 6 vdsm kvm 204 Jan 27 16:30
443b4931-667f-441f-98d8-51384e67a0af
drwxr-xr-x 4 vdsm kvm 136 Jan 27 12:32 data
drwxr-xr-x 4 vdsm kvm 136 Jan 27 00:18 iso
drwxr-xr-x 3 vdsm kvm 102 Jan 26 09:43 vm
the host machine seems to mount the shares fine....
drwxr-xr-x 5 vdsm kvm 4096 Jan 27 12:28 .
drwxr-xr-x 3 vdsm kvm 4096 Jan 27 10:04 ..
drwxr-xr-x 13 vdsm kvm 544 Jan 27 00:12 192.168.1.32:_Volumes_Raid1
drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:12 192.168.1.32:_Volumes_Raid1_data
drwxr-xr-x 2 vdsm kvm 4096 Jan 27 00:24 192.168.1.32:_Volumes_Raid1_iso
and as I said above I can create files in any one of those mounts
Is there a place I can look at to find the offending file? If that is
the issue... Oddly enough everything worked until i rebooted, so I
must have either changed something or something is buggered.
please echo the output of
find /Volumes/Raid1 -name "__DIRECT_IO_TEST__" | xargs ls -la
the failure is to create this file.
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<div class="moz-cite-prefix">On 01/28/2015 03:10 AM, Mikola Rose
wrote:<br>
</div>
<blockquote
cite="mid:DDFE403B-9608-4E3C-A029-EFC39908A6C9@power-soft.com"
type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
Hi there,
<div class=""><br class="">
</div>
<div class=""><br class="">
</div>
<div class="">I seem to have run into a problem. my hosted engine
vm is failing to start;</div>
<div class=""><br class="">
</div>
<div class="">vdsm.log;</div>
<div class=""><br class="">
</div>
<div class=""><br class="">
</div>
<div class="">
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">Thread-20::DEBUG::2015-01-27
16:53:37,999::fileSD::152::Storage.StorageDomain::(__init__)
Reading domain in path
/rhev/data-center/mnt/192.168.1.32:_Volumes_Raid1/443b4931-667f-441f-98d8-51384e67a0af</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">Thread-20::ERROR::2015-01-27
16:53:38,000::domainMonitor::256::Storage.DomainMonitorThread::(_monitorDomain)
Error while collecting domain
443b4931-667f-441f-98d8-51384e67a0af monitoring information</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">Traceback (most recent call last):</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File
"/usr/share/vdsm/storage/domainMonitor.py",
line 221, in _monitorDomain</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> self.domain =
sdCache.produce(self.sdUUID)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File "/usr/share/vdsm/storage/sdc.py", line
98, in
produce</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> domain.getRealDomain()</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File "/usr/share/vdsm/storage/sdc.py", line
52, in
getRealDomain</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> return
self._cache._realProduce(self._sdUUID)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File "/usr/share/vdsm/storage/sdc.py", line
122, in
_realProduce</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> domain = self._findDomain(sdUUID)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File "/usr/share/vdsm/storage/sdc.py", line
141, in
_findDomain</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> dom = findMethod(sdUUID)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File "/usr/share/vdsm/storage/nfsSD.py", line
122,
in findDomain</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> return
NfsStorageDomain(NfsStorageDomain.findDomainPath(sdUUID))</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File "/usr/share/vdsm/storage/fileSD.py", line
159,
in __init__</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> validateFileSystemFeatures(sdUUID,
self.mountpoint)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File "/usr/share/vdsm/storage/fileSD.py", line
88,
in validateFileSystemFeatures</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">
oop.getProcessPool(sdUUID).directTouch(testFilePath)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File
"/usr/share/vdsm/storage/outOfProcess.py",
line 320, in directTouch</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> ioproc.touch(path, flags, mode)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File
"/usr/lib/python2.6/site-packages/ioprocess/__init__.py", line
507, in touch</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> self.timeout)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> File
"/usr/lib/python2.6/site-packages/ioprocess/__init__.py", line
391, in _sendCommand</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class=""> raise OSError(errcode, errstr)</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">OSError: [Errno 13] Permission denied</div>
</div>
<div class=""><br class="">
</div>
<div class="">I assume this is an nfs issue so I checked to see if
I could create a file in the mounts from the host machine,
which I could.</div>
<div class=""><br class="">
</div>
<div class="">My test bed is usign an old OS X NFS via xraid adn
the export is ;</div>
<div class="">
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">/Volumes/Raid1 -maproot=root:wheel -network
192.168.1.0 -mask 255.255.255.0</div>
</div>
<div class=""><br class="">
</div>
<div class="">
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">drwxr-xr-x 6 vdsm kvm 204 Jan 27 16:30
443b4931-667f-441f-98d8-51384e67a0af</div>
</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo;"
class="">
<div style="margin: 0px;" class="">drwxr-xr-x 4 vdsm
kvm
136 Jan 27 12:32 data</div>
<div style="margin: 0px;" class="">
<div style="margin: 0px;" class="">drwxr-xr-x 4
vdsm kvm
136 Jan 27 00:18 iso</div>
<div style="margin: 0px;" class="">
<div style="margin: 0px;" class="">drwxr-xr-x 3
vdsm
kvm 102 Jan 26 09:43 vm</div>
<div style="margin: 0px;" class=""><br
class="">
</div>
<div style="margin: 0px;" class="">the host machine
seems to
mount the shares fine....</div>
<div style="margin: 0px;" class=""><br
class="">
</div>
<div style="margin: 0px;" class="">
<div style="margin: 0px;" class="">drwxr-xr-x 5
vdsm kvm
4096 Jan 27 12:28 <span style="font-variant-ligatures:
no-common-ligatures; color: #4c7aff" class="">
.</span></div>
<div style="margin: 0px;" class="">drwxr-xr-x 3
vdsm kvm
4096 Jan 27 10:04 <span style="font-variant-ligatures:
no-common-ligatures; color: #4c7aff" class="">
..</span></div>
<div style="margin: 0px;" class="">drwxr-xr-x 13
vdsm kvm
544 Jan 27 00:12 <span style="font-variant-ligatures:
no-common-ligatures; color: #4c7aff" class="">
192.168.1.32:_Volumes_Raid1</span></div>
<div style="margin: 0px;" class="">drwxr-xr-x 2
vdsm kvm
4096 Jan 27 00:12 <span style="font-variant-ligatures:
no-common-ligatures; color: #4c7aff" class="">
192.168.1.32:_Volumes_Raid1_data</span></div>
<div style="margin: 0px;" class="">drwxr-xr-x 2
vdsm kvm
4096 Jan 27 00:24 <span style="font-variant-ligatures:
no-common-ligatures; color: #4c7aff" class="">
192.168.1.32:_Volumes_Raid1_iso</span></div>
</div>
<div style="margin: 0px;" class=""><br
class="">
</div>
</div>
</div>
</div>
<div class="">and as I said above I can create files in any one of
those mounts</div>
<div class=""><br class="">
</div>
<div class=""><br class="">
</div>
<div class="">Is there a place I can look at to find the offending
file? If that is the issue... Oddly enough everything worked
until i rebooted, so I must have either changed something or
something is buggered.</div>
<div class=""><br class="">
</div>
</blockquote>
<br>
please echo the output of <br>
<br>
<meta http-equiv="content-type" content="text/html;
charset=windows-1252">
<meta http-equiv="content-type" content="text/html;
charset=windows-1252">
find /Volumes/Raid1 -name "__DIRECT_IO_TEST__" | xargs ls -la<br>
<br>
the failure is to create this file. <br>
<br>
<blockquote
cite="mid:DDFE403B-9608-4E3C-A029-EFC39908A6C9@power-soft.com"
type="cite">
<div class="">
</div>
<div class=""><br class="">
</div>
<div class=""><br class="">
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Users mailing list
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href="mailto:Users@ovirt.org">Users@ovirt.org</a>
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href="http://lists.ovirt.org/mailman/listinfo/users">http://...
</pre>
</blockquote>
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