 | | | snap shot of live system? | snap shot of live system? 2007-09-09 - By Romeo Theriault
Back
On 9/9/07, Anne Moore <diabeticithink@(protected)> wrote:
>
> Hi All, does anyone know if there is a Red Hat command/backup solution
> that
> allows taking a snap shot of the system while it's mounted and running in
> multi-user mode? (It would be equivalent to the fssnap Solaris 10
> command).
>
> Thank you!
>
> Anne
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request@(protected)?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>
Yes, but you need to be using LVM (Logical Volume Management) on the mount
that you want to take a snapshot of. A quick way to tell if your using LVM
is to type `lvs` at the command line. If you are using LVM it will show you
somethin similiar to this.
LV VG Attr LSize Origin Snap% Move Log Copy%
LogVol00 VolGroup00 -wi-ao 31.78G
LogVol01 VolGroup00 -wi-ao 1.94G
For more info take a look at this webpage:
http://www.redhat.com/magazine/009jul05/features/lvm2/
--
Romeo Theriault
System Administrator
University of Maine at Fort Kent
Ph#: 207-834-7815
Em@: romeo.theriault@(protected)
--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@(protected)?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list
|
|
|