subject:"Re\: \[Users\] Storage domain issue iSCSI"

Re: [Users] Storage domain issue iSCSI

2012-12-05 Thread Yeela Kaplan

Simon,
I need to see the logs at the same time from both engine and vdsm,
they are a few days apart.
Can you get me the right logs?
thanks.

- Original Message -
> From: "Simon Donnellan" 
> To: "Yeela Kaplan" 
> Cc: users@ovirt.org
> Sent: Tuesday, December 4, 2012 12:02:08 AM
> Subject: Re: [Users] Storage domain issue iSCSI
> 
> Hi Yeela,
> 
> Attached are the engine logs.
> 
> Kind Regards
> 
> Simon
> 
> 
> 
> 
> On Sun, Dec 2, 2012 at 4:46 PM, Yeela Kaplan < ykap...@redhat.com >
> wrote:
> 
> 
> Just a clarification, the UUID of the pool is
> f1b40ecc-b6a9-44e7-92cb-0fdf445e3175
> and the UUID of the msd it is looking for is
> 68d8b0e2-c348-4cfe-a896-08c62d491dfb (according to the logs you sent
> me).
> The problem really is in the msd version (Thanks Shu) but I need more
> details in order to solve the issue,
> can you also attach the engine logs?
> thanks.
> 
> 
> - Original Message -
> > From: "Simon Donnellan" < f...@baconwho.re >
> 
> 
> > To: "Shu Ming" < shum...@linux.vnet.ibm.com >
> > Cc: "Yeela Kaplan" < ykap...@redhat.com >, users@ovirt.org
> > Sent: Sunday, December 2, 2012 5:55:00 PM
> > Subject: Re: [Users] Storage domain issue iSCSI
> > 
> > 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
> &g

Re: [Users] Storage domain issue iSCSI

2012-12-02 Thread Yeela Kaplan

Just a clarification, the UUID of the pool is 
f1b40ecc-b6a9-44e7-92cb-0fdf445e3175
and the UUID of the msd it is looking for is 
68d8b0e2-c348-4cfe-a896-08c62d491dfb (according to the logs you sent me).
The problem really is in the msd version (Thanks Shu) but I need more details 
in order to solve the issue, 
can you also attach the engine logs?
thanks.

- Original Message -
> From: "Simon Donnellan" 
> To: "Shu Ming" 
> Cc: "Yeela Kaplan" , users@ovirt.org
> Sent: Sunday, December 2, 2012 5:55:00 PM
> Subject: Re: [Users] Storage domain issue iSCSI
> 
> 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&#

Re: [Users] Storage domain issue iSCSI

2012-12-02 Thread Simon Donnellan

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  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  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" 
>> > 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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Re: [Users] Storage domain issue iSCSI

2012-12-02 Thread Shu Ming

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 > 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" mailto: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
>




___
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--
---
?? 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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Re: [Users] Storage domain issue iSCSI

2012-12-02 Thread Yeela Kaplan

Your log indicates connection only to nfs storage:
/home/iso
/share/MD0_DATA/VMs
can you tell me their UUIDs?
Also a DC is allowed to contain only one storage type (nfs / block),
which does not fit with your question regarding the iSCSI SD, since you have 
attached nfs SD to your DC.
Please check this again and return with more details...

- Original Message -
> From: "Simon Donnellan" 
> To: "Yeela Kaplan" 
> Cc: users@ovirt.org
> Sent: Thursday, November 29, 2012 10:08:17 PM
> Subject: Re: [Users] Storage domain issue iSCSI
> 
> 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
> > 
> 
> 
___
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Re: [Users] Storage domain issue iSCSI

2012-11-29 Thread Yeela Kaplan

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" 
> 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
> 
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> 
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Re: [Users] Storage domain issue iSCSI

Re: [Users] Storage domain issue iSCSI

Re: [Users] Storage domain issue iSCSI

Re: [Users] Storage domain issue iSCSI

Re: [Users] Storage domain issue iSCSI

Re: [Users] Storage domain issue iSCSI

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