[one-users] Shared storage

[Dariusz Chrząśćik]

Hello,

I'm trying to setup basic OpenNebula configuration using KVM as a 
hypervisor and a GlusterFS as a shared filesystem provider. 
Unfortunetly, during the deployment (execution of 
/srv/cloud/one/var/remotes/tm/shared/mkimage to be precise) I get 
following error:

/Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 Command 
execution fail: /srv/cloud/one/var/remotes/tm/shared/mkimage 1024 ext3 
kvm01:/var/lib/one/datastores/0/52/disk.0 52 0//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 mkimage: 
Making filesystem of 1024M and type ext3 at 
kvm01:/var/lib/one/datastores/0/52/disk.0//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG E 52 mkimage: 
Command "export PATH=/usr/sbin:/sbin:$PATH//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 dd 
if=/dev/zero of=/var/lib/one/datastores/0/52/disk.0 bs=1 count=1 
seek=1024M//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 mkfs -t 
ext3 -F /var/lib/one/datastores/0/52/disk.0" failed: 1+0 records in//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 1+0 
records out//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 1 byte (1 
B) copied, 0.00231005 s, 0.4 kB/s//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 mke2fs 
1.42.3 (14-May-2012)//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 Warning: 
could not erase sector 2: Attempt to write block to filesystem resulted 
in short write//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 Warning: 
could not read block 0: Attempt to read block from filesystem resulted 
in short read//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 Warning: 
could not erase sector 0: Attempt to write block to filesystem resulted 
in short write//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 
mkfs.ext3: Attempt to write block to filesystem resulted in short write 
while zeroing block 262128 at end of filesystem//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 //
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 Could not 
write 5 blocks in inode table starting at 67: Attempt to write block to 
filesystem resulted in short write//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG E 52 Could not 
create image /var/lib/one/datastores/0/52/disk.0//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: LOG I 52 ExitCode: 1//
//Tue Oct 16 22:04:26 2012 [TM][D]: Message received: TRANSFER FAILURE 
52 Could not create image /var/lib/one/datastores/0/52/disk.0/

Apparently for some reason I can't execute mkfs command on directory 
mounted using glusterfs native client - it works properly on 'normally' 
mounted partitions. Although it seems that this problem exists outside 
of OpenNebula, maybe someone has seen similar issue or know the solution?

-- 
Best regards,
Dariusz Chrząścik

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