Hi,
I recently synced my Gentoo (2.6.7-gentoo-r13) and after emerging
updated ebuilds, sure lvm2 was one of them and a reboot I lost my
mounted fs.
Fortunately I do not have / (root) under LVM however all efforts so far
haven't brought my fs back:
# /etc/fstab: static file system information.
# $Header: /home/cvsroot/gentoo-src/rc-scripts/etc/fstab,v 1.14
2003/10/13 20:03:38 azarah Exp $
#
# noatime turns off atimes for increased performance (atimes normally aren't
# needed; notail increases performance of ReiserFS (at the expense of
storage
# efficiency). It's safe to drop the noatime options if you want and to
# switch between notail and tail freely.
# <fs> <mountpoint> <type> <opts>
<dump/pass>
# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
/dev/hda1 /boot ext2 noauto,noatime
0 0
/dev/hda2 / reiserfs noatime
0 0
/dev/cont/swap none swap sw
0 0
/dev/cont/usr /usr reiserfs noatime
0 0
/dev/cont/var /var reiserfs noatime
0 0
/dev/cont/home /home reiserfs noatime
0 0
/dev/cont/tmp /tmp reiserfs noatime
0 0
/dev/cont/var-log /var/log reiserfs noatime
0 0
/dev/cont/var-www /var/www reiserfs noatime
0 0
/dev/cdroms/cdrom0 /mnt/cdrom iso9660 noauto,ro
0 0
#/dev/fd0 /mnt/floppy auto noauto
0 0
# NOTE: The next line is critical for boot!
none /proc proc defaults
0 0
# glibc 2.2 and above expects tmpfs to be mounted at /dev/shm for
# POSIX shared memory (shm_open, shm_unlink).
# (tmpfs is a dynamically expandable/shrinkable ramdisk, and will
# use almost no memory if not populated with files)
# Adding the following line to /etc/fstab should take care of this:
none /dev/shm tmpfs defaults
0 0
df -h
Filesystem Size Used Avail Use% Mounted on
/dev/hda2 479M 80M 399M 17% /
none
pvscan
PV /dev/hda3 VG cont lvm2 [111.23 GB / 6.74 GB free]
Total: 1 [111.23 GB] / in use: 1 [111.23 GB] / in no VG: 0 [0 ]
vgscan
Reading all physical volumes. This may take a while...
Found volume group "cont" using metadata type lvm2
vgchange -a y
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:0)
Failed to add device (254:0) to dtree
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:1)
Failed to add device (254:1) to dtree
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:2)
Failed to add device (254:2) to dtree
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:3)
Failed to add device (254:3) to dtree
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:4)
Failed to add device (254:4) to dtree
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:5)
Failed to add device (254:5) to dtree
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:6)
Failed to add device (254:6) to dtree
device-mapper: deps ioctl failed: Invalid argument
_deps: task run failed for (254:7)
Failed to add device (254:7) to dtree
8 logical volume(s) in volume group "zoom" now active
248M 0 248M 0% /dev/shm
Any further suggestions how to troubleshoot or fix the issue ?
~Barny
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