Two separate VolGroup00 on two disks
Oliver Ruebenacker
curoli at gmail.com
Wed May 25 14:25:50 UTC 2011
Hello,
A laptop computer with dual-boot Linux/Windows crashed, so I removed
the hard disk and attached it to a Linux-only desktop. Both systems
are Fedora with a physical boot partition and a logical partition as
root. The desktop recognizes its own hard disk as /dev/sda and the
laptop hard disk as /dev/sdb. I can easily mount the boot partition
(/dev/sdb3). pvs reports that each hard disk has a partition
(/dev/sda2 and /dev/sdb5) belonging to VolGroup00. There is one
/dev/VolGroup00 which appears to belongs to /dev/sda2. How do I mount
/dev/sdb5?
The situation in detail:
[root at averroes oliver]# fdisk -l /dev/sda
Disk /dev/sda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders, total 156301488 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xcb15cb15
Device Boot Start End Blocks Id System
/dev/sda1 * 63 401624 200781 83 Linux
/dev/sda2 401625 156296384 77947380 8e Linux LVM
[root at averroes oliver]# fdisk -l /dev/sdb
Disk /dev/sdb: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders, total 156301488 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x41ab2316
Device Boot Start End Blocks Id System
/dev/sdb1 63 128519 64228+ de Dell Utility
/dev/sdb2 128520 84036014 41953747+ 7 HPFS/NTFS
/dev/sdb3 * 84036015 84244859 104422+ 83 Linux
/dev/sdb4 84244860 156296384 36025762+ 5 Extended
/dev/sdb5 84244923 156296384 36025731 8e Linux LVM
[root at averroes oliver]# pvs
PV VG Fmt Attr PSize PFree
/dev/sda2 VolGroup00 lvm2 a- 74.31g 32.00m
/dev/sdb5 VolGroup00 lvm2 a- 34.34g 32.00m
Thanks!
Take care
Oliver
--
Oliver Ruebenacker, Computational Cell Biologist
Systems Biology Linker at Virtual Cell (http://vcell.org/sybil)
Turning Knowledge Data into Models
Center for Cell Analysis and Modeling
http://www.oliver.curiousworld.org
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