zvmlinx5:/etc# pvscan
pvscan -- reading all physical volumes (this may take a while...)
pvscan -- inactive PV "/dev/dasd/0301/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- inactive PV "/dev/dasd/0302/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- inactive PV "/dev/dasd/0303/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- inactive PV "/dev/dasd/0304/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- inactive PV "/dev/dasd/0305/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- inactive PV "/dev/dasd/0306/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- inactive PV "/dev/dasd/0307/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- inactive PV "/dev/dasd/0308/part1" is associated to unknown
VG "lvmdata" (run vgscan)
pvscan -- total: 8 [18.34 GB] / in use: 8 [18.34 GB] / in no VG: 0 [0]
vgscan -- ERROR "vg_read_with_pv_and_lv(): current PV" can't get data of
volume
group "lvmdata" from physical volume(s)
vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
vgscan -- WARNING: This program does not do a VGDA backup of your volume
group
vgchange -- no volume groups found
Just installed another Debian under z/VM
I've created an lvm
I added it to fstab
zvmlinx5:/etc# cat fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump>
<pass>
/dev/dasd/0300/part1 / ext2 errors=remount-ro
0 1
/dev/dasd/0308/part1 none swap sw
0 0
/dev/lvmdata/vol1 /data ext2 defaults 0 2
proc /proc proc defaults 0
0
/dev/fd0 /floppy auto user,noauto 0
0
/dev/cdrom /cdrom iso9660 ro,user,noauto 0
0
devfs /dev devfs defaults 0 2
zvmlinx5:/etc#
When I re-boot
Getting the below msg
vgscan -- reading all physical volumes (this may take a while...)
vgscan -- ERROR "vg_read_with_pv_and_lv(): current PV" can't get data of
volume
group "lvmdata" from physical volume(s)
vgscan -- "/etc/lvmtab" and "/etc/lvmtab.d" successfully created
vgscan -- WARNING: This program does not do a VGDA backup of your volume
group
vgchange -- no volume groups found
Checking all file systems...
fsck 1.27 (8-Mar-2002)
fsck.ext2: No such file or directory while trying to open
/dev/lvmdata/vol1
/dev/lvmdata/vol1:
The superblock could not be read or does not describe a correct ext2
filesystem. If the device is valid and it really contains an ext2
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate
superblock:
e2fsck -b 8193 <device>
What am I missing
Thanks
Ralph
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