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Hi all. I'm using libvirt 1.2.6 I want to use lvm storage for my virtual machines. But i want to use new lvm2 feature - thin pool. How can i do that in libvirt? If libvirt can't create it via pool xml, does (and how) to use this setup under libvirt? -- Vasiliy Tolstov, e-mail: v.tolstov@selfip.ru jabber: vase@selfip.ru

...ate lv_pool lv_test.xml' where the 'capacity' and 'allocation' values are the key to determining whether a 'sparse' or 'snapshot' volume from an lvm thin pool will be created. If capacity is not equal allocation, then the resulting libvirt command adds the '--virtualsize' (or '--V') to the lvm command used to create the volume in the pool, e.g. # /usr/sbin/lvcreate --name lv_test -L 4096K --virtualsize 8192K lv_pool John

...lt;target> <path>/dev/storage/big</path> </target> </volume> # virsh vol-create storage /tmp/big.xml error: Failed to create vol from /tmp/big.xml error: internal error: Child process (/usr/sbin/lvcreate --name big -L 1024K --type snapshot --virtualsize 1048576K storage) unexpected exit status 5: Volume group "storage" has insufficient free space (0 extents): 1 required. When I create thin volume manually, I do not see it: # lvcreate -n big -V 500G --thinpool storage/lvol1 Using default stripesize 64.00 KiB. WARNING:...

Hi All, I'm having issue with creating LVM Volume via libvirt. We are running libvirtd 1.2 with KVM. We are creating Volume Group (VG01) outside of libvirt and defining a storage pool for it. Here is the StoragePool XML for the Volume Group created outside libvirt. <pool type="logical"> <name>VG01</name> <target>

...t;path>/dev/storage/big</path> > </target> > </volume> > # virsh vol-create storage /tmp/big.xml error: Failed to create vol > from /tmp/big.xml > error: internal error: Child process (/usr/sbin/lvcreate --name big -L > 1024K --type snapshot --virtualsize 1048576K storage) unexpected exit status > 5: Volume group "storage" has insufficient free space (0 extents): 1 > required. > > When I create thin volume manually, I do not see it: > > # lvcreate -n big -V 500G --thinpool storage/lvol1 > Using default stripe...

...ig</path> >> </target> >> </volume> >> # virsh vol-create storage /tmp/big.xml error: Failed to create vol >> from /tmp/big.xml >> error: internal error: Child process (/usr/sbin/lvcreate --name big -L >> 1024K --type snapshot --virtualsize 1048576K storage) unexpected exit status >> 5: Volume group "storage" has insufficient free space (0 extents): 1 >> required. >> >> When I create thin volume manually, I do not see it: >> >> # lvcreate -n big -V 500G --thinpool storage/lvol1 >&g...

...52): FETCH BODY[] got too little data: 17130 vs 370736 Jun 18 11:29:05 imap(sales at mydomain.co.ke)<61225><qenN55SLoLC5HrCp>: Error: Corrupted record in index cache file /var/spool/virtual/ mydomain.co.ke/sales/mdbox/mailboxes/Sent Items/dbox-Mails/dovecot.index.cache: UID 1853: Broken virtualsize in mailbox Sent Items: read(/var/spool/virtual/ mydomain.co.ke/sales/mdbox/storage/m.254): FETCH BODY[] got too little data: 3510 vs 1068172 Jun 18 11:29:15 imap(sales at mydomain.co.ke)<61272><Sb1s6JSLSe/FsVm2>: Error: Corrupted record in index cache file /var/spool/virtual/ mydomain.c...

...52): FETCH BODY[] got too little data: 17130 vs 370736 Jun 18 11:29:05 imap(sales at mydomain.co.ke)<61225><qenN55SLoLC5HrCp>: Error: Corrupted record in index cache file /var/spool/virtual/ mydomain.co.ke/sales/mdbox/mailboxes/Sent Items/dbox-Mails/dovecot.index.cache: UID 1853: Broken virtualsize in mailbox Sent Items: read(/var/spool/virtual/ mydomain.co.ke/sales/mdbox/storage/m.254): FETCH BODY[] got too little data: 3510 vs 1068172 Jun 18 11:29:15 imap(sales at mydomain.co.ke)<61272><Sb1s6JSLSe/FsVm2>: Error: Corrupted record in index cache file /var/spool/virtual/ mydomain.c...