Hi Yeela, Shu, Many thanks for your replies.
I'm aware of the one type rule, the two NFS shares you noticed are the ISO share and an export store. (I'm unable to find a way to create these as iSCSI type) The UUID of the master iSCSI domain is f1b40ecc-b6a9-44e7- 92cb-0fdf445e3175 it's name in the gui is "512gb2" I too believe there is a meta data corruption, is there any way to get my systems back up and running? Kind Regards Simon On Sun, Dec 2, 2012 at 3:13 PM, Shu Ming <shum...@linux.vnet.ibm.com> wrote: > I think the error is clear. Engine was expecting a master storage > domain metadata format version 3, while the master storage metadata gave > version 4. I am wondering if the master storage domain metadata was > corrupted during the power off. > > See: the error came from. > Thread-54::ERROR::2012-11-29 > 20:06:02,491::sp::1532::Storage.StoragePool::(getMasterDomain) Requested > master domain 68d8b0e2-c348-4cfe-a896-08c62d491dfb does not have expected > version 3 it is version 4 > > See: 'MASTER_VERSION=4' below: > > Thread-49::DEBUG::2012-11-29 > 20:05:58,337::persistentDict::234::Storage.PersistentDict::(refresh) read > lines (VGTagMetadataRW)=['VERSION=2', > u'PV0=pv:36001405c2f5e9d2d3be7d41a8db27dd6,uuid:b62d1B-zFVl-LKrH-fekH-vprs-znOZ-IF6jJy,pestart:0,pecount:4093,mapoffset:0', > 'TYPE=ISCSI', 'LOGBLKSIZE=512', > 'SDUUID=68d8b0e2-c348-4cfe-a896-08c62d491dfb', 'LEASERETRIES=3', > 'LOCKRENEWALINTERVALSEC=5', 'LOCKPOLICY=', 'PHYBLKSIZE=512', > 'VGUUID=q7sGQ7-1G03-s9mh-dIyx-NSmo-P0zk-23c3Ad', 'DESCRIPTION=512gb2', > 'CLASS=Data', 'POOL_UUID=f1b40ecc-b6a9-44e7-92cb-0fdf445e3175', > 'IOOPTIMEOUTSEC=10', 'LEASETIMESEC=60', 'MASTER_VERSION=4'*,*'ROLE=Master', > 'POOL_DESCRIPTION=UB1', > u'POOL_DOMAINS=afec8026-ccac-4366-bb4b-2150d8731e4c:Active,c2b01420-fc73-4ccc-a560-3e1c5aa28a9f:Active,45fa93a8-1761-4522-bafb-c5d3ab45f731:Attached,68d8b0e2-c348-4cfe-a896-08c62d491dfb:Active', > 'POOL_SPM_LVER=541', '_SHA_CKSUM=d54ce32f30c8040449f2a91ccc6e115e35894a5e', > 'POOL_SPM_ID=-1'] > > > 2012-11-30 4:08, Simon Donnellan: > > Hi Yeela, > > Thanks for the reply, I've attached a vdsm.log file containing an attempt > to activate the host, then activate the iSCSI storage domain. > > Thanks > > Simon > > > On Thu, Nov 29, 2012 at 6:03 PM, Yeela Kaplan <ykap...@redhat.com> wrote: > >> Hi Simon, >> We could use some more information in order to understand the problem, >> could you please attach the vdsm logs? >> Thanks, >> Yeela >> >> ----- Original Message ----- >> > From: "Simon Donnellan" <f...@baconwho.re> >> > To: users@ovirt.org >> > Sent: Thursday, November 29, 2012 7:35:18 PM >> > Subject: [Users] Storage domain issue iSCSI >> > >> > >> > Hi Everyone, >> > >> > I'm having an issue following a power cut, none of my 3 nodes (All >> > Fedora 17 / oVirt 3.1) are able to attach the master Domain. >> > >> > in /var/log/messages I see the following on each node: >> > >> > Nov 29 17:15:41 hades vdsm Storage.StoragePool ERROR Requested master >> > domain 68d8b0e2-c348-4cfe-a896-08c62d491dfb does not have expected >> > version 3 it is version 4 >> > Nov 29 17:15:41 hades vdsm TaskManager.Task ERROR >> > Task=`f06fd1bb-46d1-47d7-80ca-c2e01becdc51`::Unexpected error >> > Nov 29 17:15:41 hades vdsm Storage.Dispatcher.Protect ERROR >> > {'status': {'message': "Wrong Master domain or its version: >> > 'SD=68d8b0e2-c348-4cfe-a896-08c62d491dfb, >> > pool=f1b40ecc-b6a9-44e7-92cb-0fdf445e3175'", 'code': 324}} >> > >> > I've tried reboots/restarts/node re-installs >> > >> > I can see the PV and the iSCSI sessions fine from the shell. >> > >> > As this is the master, none of my nodes will start. >> > >> > Any help would be great. >> > >> > Kind Regards >> > >> > Simon >> > >> > _______________________________________________ >> > Users mailing list >> > Users@ovirt.org >> > http://lists.ovirt.org/mailman/listinfo/users >> > >> > > > > _______________________________________________ > Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users > > > > -- > --- > 舒明 Shu Ming > Open Virtualization Engineerning; CSTL, IBM Corp. > Tel: 86-10-82451626 Tieline: 9051626 E-mail: shum...@cn.ibm.com or > shum...@linux.vnet.ibm.com > Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, > Beijing 100193, PRC > >
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