Re: [ovirt-users] low level Image copy failed
So we are copying raw volume to raw volume and this cannot succeed
if the device is smaller than the image.
We need the original volume metadata, and the vdsm logs showing
the copy image from the original volume to the export domain.
Fixing the virtual size in the .meta file manually will work, but you should
check that the size match the virtual size in engine database.
Nir
Here's the original volume metadata
EOF
DOMAIN=58990f55-cd1d-4c2d-9ef2-2adc92881629
VOLTYPE=LEAF
CTIME=1453118815
FORMAT=RAW
IMAGE=9eb60288-27b6-4fb1-aef1-4246455d588e
DISKTYPE=2
PUUID=00000000-0000-0000-0000-000000000000
LEGALITY=LEGAL
MTIME=0
POOL_UUID=
SIZE=67108864
TYPE=PREALLOCATED
DESCRIPTION={"DiskAlias":"Elementary_Jenkins","DiskDescription":"Mount
me as /elementary/jenkins"}
EOF
And here's the LV
LV Path
/dev/58990f55-cd1d-4c2d-9ef2-2adc92881629/ddf8b402-514c-4a3c-9683-26810a7c41c0
LV Name ddf8b402-514c-4a3c-9683-26810a7c41c0
VG Name 58990f55-cd1d-4c2d-9ef2-2adc92881629
LV UUID Fs6Ot4-eVfh-oFv3-VALB-85Bt-OJnq-LLU3zS
LV Write Access read/write
LV Creation host, time moe.mgmt.elementary.se, 2016-01-18 12:06:48 +0000
LV Status NOT available
LV Size 35.25 GiB
Current LE 282
Segments 2
Allocation inherit
Read ahead sectors auto
And this is from within the vm
Disk /dev/vdc: 35.3 GiB, 37849399296 bytes, 73924608 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
So everyone besides that meta value seem to have understood the disk
magically somehow have grown beyond it's maximum size.
Same goes from the web-ui where the actual size says 35G while the size
stays at 32G.
That disk is created inside oVirt, and I can not explain how it could
have grown beyond 32G
Rgds,
Jonas