[Users] Default storage pool won't activate after reboot

[Shu Ming]

On 2012-5-10 4:02, Haim Ateya wrote:
>
> ----- Original Message -----
>> From: "Ian Levesque"<ian at crystal.harvard.edu>
>> To: "Haim Ateya"<hateya at redhat.com>
>> Cc: users at ovirt.org, "Jacob Wyatt"<jwyatt at ggc.edu>
>> Sent: Wednesday, May 9, 2012 10:45:40 PM
>> Subject: Re: [Users] Default storage pool won't activate after reboot
>>
>> On May 9, 2012, at 3:34 PM, Haim Ateya wrote:
>>
>>> what kind of storage are you using ? NFS or local-domain ?
>> NFS (gluster in the backend). This worked fine until the recent
>> reboot.
>>
>>
>>> - please access your NFS storage
>>> - change dir to export directory - /vmstore/ovirt
>>> - cat the following
>>> e12a0f53-ee72-44bc-ad26-93f9b4613c6c/dom_md/metadata
>> CLASS=Data
>> DESCRIPTION=glusternfs
>> IOOPTIMEOUTSEC=10
>> LEASERETRIES=3
>> LEASETIMESEC=60
>> LOCKPOLICY=
>> LOCKRENEWALINTERVALSEC=5
>> MASTER_VERSION=1
>> POOL_DESCRIPTION=Default
>> POOL_DOMAINS=82503778-db5d-4ad3-a863-b5484b2a08a1:Active,e12a0f53-ee72-44bc-ad26-93f9b4613c6c:Active
>> POOL_SPM_ID=3
>> POOL_SPM_LVER=5
>> POOL_UUID=af5bcc86-898a-11e1-9632-003048c85226
>> REMOTE_PATH=cmcd-db-vip.in.hwlab:/vmstore/ovirt
>> ROLE=Master
>> SDUUID=e12a0f53-ee72-44bc-ad26-93f9b4613c6c
>> TYPE=NFS
>> VERSION=0
>> _SHA_CKSUM=c193c6426fd840770124c2b1db81c6138337f2ef
> the params sent by the manager connecting host to pool fits to what written in metadata, hence, normally, vdsm shouldn't fail.
> however, could please run the following:
>
> - mount command (on host) - if 'cmcd-db-vip.in.hwlab:/vmstore/ovirt' exists, umount it.
> - restart vdsmd service
> - try active pool again (from manager)
>
> just want to make sure there is no caching issue.
>
> please attach logs (vdsm only) after you perform the above.



Also, I would like to know the rw attribute of

cmcd-db-vip.in.hwlab:/vmstore/ovirt




-- 
Shu Ming<shuming at linux.vnet.ibm.com>
IBM China Systems and Technology Laboratory