[ovirt-users] Disk move failures

[Pavel Gashev]

Michael,

I'd recommend to build an rpm:

# yum --enablerepo=extras install -y epel-release git
# git clone https://github.com/oVirt/vdsm.git
# cd  vdsm
# git checkout v4.17.35
# yum install -y `cat ./automation/build-artifacts.packages`
# ./automation/build-artifacts.sh

-----Original Message-----
From: Michael Watters <Michael.Watters at dart.biz>
Date: Monday 9 January 2017 at 17:26
To: "Users at ovirt.org" <Users at ovirt.org>, Pavel Gashev <Pax at acronis.com>
Subject: Re: [ovirt-users] Disk move failures

Is there a way to upgrade vdsm without upgrading everything else?  


On Sat, 2017-01-07 at 09:36 +0000, Pavel Gashev wrote:
> The same is here. Upgrade vdsm to 4.17.35.
> 
> -----Original Message-----
> From: <users-bounces at ovirt.org> on behalf of Michael Watters <Michael
> .Watters at dart.biz>
> Date: Saturday 7 January 2017 at 00:04
> To: "Users at ovirt.org" <Users at ovirt.org>
> Subject: [ovirt-users] Disk move failures
> 
> I am receiving several LVM errors when attempting to move a disk from
> one storage domain to another. 
> 
> > VDSM ovirt-node-production2 command failed: Logical Volume extend
> 
> failed
> 
> vdsm.log shows a failure message as follows.
> 
> > d6d4529e-db0d-49ac-a0c3-ee9d2e8cc9bb::ERROR::2017-01-06
> 
> 15:05:54,926::image::405::Storage.Image::(_createTargetImage)
> Unexpected error
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/image.py", line 394, in
> _createTargetImage
>     dstVol.extend((volParams['apparentsize'] + 511) / 512)
>   File "/usr/share/vdsm/storage/blockVolume.py", line 310, in extend
>     lvm.extendLV(self.sdUUID, self.volUUID, sizemb)
>   File "/usr/share/vdsm/storage/lvm.py", line 1179, in extendLV
>     _resizeLV("lvextend", vgName, lvName, size)
>   File "/usr/share/vdsm/storage/lvm.py", line 1175, in _resizeLV
>     raise se.LogicalVolumeExtendError(vgName, lvName, "%sM" % (size,
> ))
> LogicalVolumeExtendError: Logical Volume extend failed:
> 'vgname=32f7c737-c1ee-4d2e-82a7-1b5e6efe0cf8 lvname=7ec88b4b-e893-
> 47dc-
> 895f-5f8e584ed2cf newsize=1024M'
> 
> Does anybody know what would cause this?  I am able to create volumes
> and extend them from the command line without any issues.
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>