Anyone know how long does restore of lvm snapshot take? for eg. 80gb data

[rolypoly]

Hello,

Anyone know how long does restore of lvm snapshot take? for eg. 80gb data

I took a lvm snapshot of volumegroup of primary drive and store it in my secondary drive.
How long does it take to restore the lvmsnap if data is large... eg. 80gb

 

[danielmash]

~10-20 min.

Depends on your hardware, compression, data. (eg. Dual core cpu, 4G ram, SATA6)

I presume you've made gziped backup of the lvm disk image slice. Is that correct? So restoring vm from backup file then will be ordinary procedure.