Vware ESX 4.1 виртуальной машины на Debian'e+ CMS

Пытаюсь снять snapshot с виртуальной машины с помощью veeam backup 4.1.2
в процессе возникает ошибка:
4 of 5 files processed

Total VM size: 8,00 GB
Processed size: 15,52 KB
Processing rate: 0 KB/s
Backup mode: SAN/NBD without changed block tracking
Start time: 18.06.2012 18:22:11
End time: 18.06.2012 18:24:14
Duration: 0:02:03

Creating snapshot
Failed to perform Veeam VSS freeze: guest OS "other26xLinuxGuest" is not supported

Verifying changed block tracking...
Disk "Hard disk 1" has incorrect changed block tracking configuration.
One or more VM disks have incorrect changed block tracking configuration. To resolve this, open VMware vSphere Client, right-click the VM, choose Edit Settings, Options tab, select General, click Configuration Parameters, and set all entries with ‘ctkEnabled’ substring to false. Veeam Backup will then automatically re-enable changed block tracking with the correct settings during the next job run.

Backing up file "[SATA-5] WWW/WWW-flat.vmdk"
BackupDisk failed
Client error: Failed to open VDDK disk [[SATA-5] WWW/WWW.vmdk] ( is read-only mode - [true] )
Failed to open VMDK.
Logon attempt with parameters [VC/ESX: [192.168.0.86];Port: 443;Login: [root];VMX Spec: [moref=256];Snapshot mor: [256-snapshot-25];Transports: [san]] failed because of the following errors:
Failed to open VMDK.
Logon attempt with parameters [VC/ESX: [192.168.0.86];Port: 902;Login: [root];VMX Spec: [moref=256];Snapshot mor: [256-snapshot-25];Transports: [nbd]] failed because of the following errors:

Server error: End of file
Ладно с этим понятно...Выставил что попросил

Вторая ошибка

0 of 0 files processed

Total VM size: 8,00 GB
Processed size: 0,00 KB
Processing rate: 0 KB/s
Backup mode: SAN/NBD without changed block tracking
Start time: 18.06.2012 19:12:01
End time: 18.06.2012 19:12:11
Duration: 0:00:09

Creating snapshot
Failed to perform Veeam VSS freeze: guest OS "other26xLinuxGuest" is not supported