[Users] Storage domain issue iSCSI
Shu Ming
shuming at linux.vnet.ibm.com
Sun Dec 2 15:13:19 UTC 2012
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 <ykaplan at redhat.com
> <mailto:ykaplan at 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 at baconwho.re <mailto:f at baconwho.re>>
> > To: users at ovirt.org <mailto:users at 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 at ovirt.org <mailto:Users at ovirt.org>
> > http://lists.ovirt.org/mailman/listinfo/users
> >
>
>
>
>
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> http://lists.ovirt.org/mailman/listinfo/users
--
---
?? Shu Ming
Open Virtualization Engineerning; CSTL, IBM Corp.
Tel: 86-10-82451626 Tieline: 9051626 E-mail: shuming at cn.ibm.com or shuming at linux.vnet.ibm.com
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District, Beijing 100193, PRC
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