Hi thanks for the reply. Here is an extract from a grep I ran on the
vdsm log grepping for the volume name vm-store. It seems to indicate
the bricks are ONLINE.
I am uncertain how to extract meaningful information from the
engine.log can you provide some guidance?
Thanks,
Alastair
Thread-100::DEBUG::2014-05-27
15:01:06,335::BindingXMLRPC::1067::vds::(wrapper) client
[129.174.94.239]::call volumeStatus with ('vm-store', '', '') {}
Thread-100::DEBUG::2014-05-27
15:01:06,356::BindingXMLRPC::1074::vds::(wrapper) return
volumeStatus with {'volumeStatus': {'bricks': [{'status':
'ONLINE', 'brick': 'gluster0:/export/brick0', 'pid': '2675',
'port': '49158', 'hostuuid':
'bcff5245-ea86-4384-a1bf-9219c8be8001'}, {'status': 'ONLINE',
'brick': 'gluster1:/export/brick4/vm-store', 'pid': '2309',
'port': '49158', 'hostuuid':
'54d39ae4-91ae-410b-828c-67031f3d8a68'}], 'nfs': [{'status':
'ONLINE', 'hostname': '129.174.126.56', 'pid': '27012', 'port':
'2049', 'hostuuid': '54d39ae4-91ae-410b-828c-67031f3d8a68'},
{'status': 'ONLINE', 'hostname': 'gluster0', 'pid': '12875',
'port': '2049', 'hostuuid':
'bcff5245-ea86-4384-a1bf-9219c8be8001'}], 'shd': [{'status':
'ONLINE', 'hostname': '129.174.126.56', 'pid': '27019',
'hostuuid': '54d39ae4-91ae-410b-828c-67031f3d8a68'}, {'status':
'ONLINE', 'hostname': 'gluster0', 'pid': '12882', 'hostuuid':
'bcff5245-ea86-4384-a1bf-9219c8be8001'}], 'name': 'vm-store'},
'status': {'message': 'Done', 'code': 0}}
Thread-16::DEBUG::2014-05-27
15:01:15,339::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:25,381::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:35,423::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:45,465::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:01:55,507::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:05,549::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:15,590::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:25,657::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:35,698::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:45,740::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:02:55,784::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:05,827::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:15,869::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:25,910::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:35,953::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:45,996::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:03:56,037::fileSD::225::Storage.Misc.excCmd::(getR7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:04:06,078::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:04:16,107::fileSD::140::Storage.StorageDomain::(__init__)
Reading domain in path
/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8
Thread-16::DEBUG::2014-05-27
15:04:16,126::persistentDict::234::Storage.PersistentDict::(refresh)
read lines (FileMetadataRW)=['CLASS=Data',
'DESCRIPTION=Gluster-VM-Store', 'IOOPTIMEOUTSEC=10',
'LEASERETRIES=3', 'LEASETIMESEC=60', 'LOCKPOLICY=',
'LOCKRENEWALINTERVALSEC=5', 'MASTER_VERSION=1',
'POOL_DESCRIPTION=VS-VM',
'POOL_DOMAINS=6d637c7f-a4ab-4510-a0d9-63a04c55d6d8:Active,6d1e2f10-e6ec-42ce-93d5-ee93e8eeeb10:Active',
'POOL_SPM_ID=3', 'POOL_SPM_LVER=7',
'POOL_UUID=9a0b5f4a-4a0f-432c-b70c-53fd5643cbb7',
'REMOTE_PATH=gluster0:vm-store', 'ROLE=Master',
'SDUUID=6d637c7f-a4ab-4510-a0d9-63a04c55d6d8', 'TYPE=GLUSTERFS',
'VERSION=3', '_SHA_CKSUM=8e747f0ebf360f1db6801210c574405dd71fe731']
Thread-16::DEBUG::2014-05-27
15:04:16,153::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:04:26,196::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd None)
Thread-16::DEBUG::2014-05-27
15:04:36,238::fileSD::225::Storage.Misc.excCmd::(getReadDelay)
'/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637c7f-a4ab-4510-a0d9-63a04c55d6d8/dom_md/metadata
bs=4096 count=1' (cwd eadDelay) '/bin/dd iflag=direct
if=/rhev/data-center/mnt/glusterSD/gluster0:vm-store/6d637cNone)
On 21 May 2014 23:51, Kanagaraj <kmayi...@redhat.com
<mailto:kmayi...@redhat.com>> wrote:
engine.log and vdsm.log?
This can mostly happen due to following reasons
- "gluster volume status vm-store" is not consistently returning
the right output
- ovirt-engine is not able to identify the bricks properly
Anyway, engine.log will give better clarity.
On 05/22/2014 02:24 AM, Alastair Neil wrote:
I just did a rolling upgrade of my gluster storage cluster to the
latest 3.5 bits. This all seems to have gone smoothly and all
the volumes are on line. All volumes are replicated 1x2
The ovirt console now insists that two of my volumes , including
the vm-store volume with my vm's happily running have no bricks up.
It reports "Up but all bricks are down"
This would seem to be impossible. Gluster on the nodes itself
reports no issues
[root@gluster1 ~]# gluster volume status vm-store
Status of volume: vm-store
Gluster processPortOnlinePid
------------------------------------------------------------------------------
Brick gluster0:/export/brick0/vm-store49158Y2675
Brick gluster1:/export/brick4/vm-store49158Y2309
NFS Server on localhost2049Y27012
Self-heal Daemon on localhostN/AY27019
NFS Server on gluster02049Y12875
Self-heal Daemon on gluster0N/AY12882
Task Status of Volume vm-store
------------------------------------------------------------------------------
There are no active volume tasks
As I mentioned the vms are running happily
initially the ISOs volume had the same issue. I did a volume
start and stop on the volume as it was not being activly used and
that cleared up the issue in the console. However, as I have VMs
running I can't so this for the vm-store volume.
Any suggestions, Alastair
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