[linux-lvm] Incorrect metadata area header checksum
jeff
jeff at gage.org
Mon Jun 2 09:34:01 UTC 2003
hi-
what does this error mean, and how do i rectify it? i have existing lvm
volumes on this box, but creating this big one (~350gb) on my new
software-raid5 array is giving me grief. i can mke2fs /dev/md2 just
fine, but when i try to install lvm2..:
root at cerulean:~# pvscan
PV /dev/md1 VG raid1 lvm1 [15.65 GB / 0 free]
Total: 1 [0 ] / in use: 1 [0 ] / in no VG: 0 [0 ]
root at cerulean:~# pvcreate /dev/md2
Failed to read label on physical volume /dev/md2
Physical volume "/dev/md2" successfully created
root at cerulean:~# vgcreate raid5 /dev/md2
Incorrect metadata area header checksum
Incorrect metadata area header checksum
Volume group "raid5" successfully created
root at cerulean:~# vgdisplay raid5
Incorrect metadata area header checksum
Incorrect metadata area header checksum
Volume group "raid5" doesn't exist
more info:
root at cerulean:~# uname -a
Linux cerulean 2.4.21-rc2-ac2 #1 Sun May 18 12:08:13 PDT 2003 i686 GNU/Linux
root at cerulean:~# egrep 'DEV_DM|DEV_LVM' /boot/config-2.4.21-rc2-ac2
# CONFIG_BLK_DEV_LVM is not set
CONFIG_BLK_DEV_DM=y
root at cerulean:~# dpkg -s lvm2 | grep Version
Version: 1.95.15-1
root at cerulean:~# dpkg -s raidtools2 | grep Version
Version: 1.00.3-2
root at cerulean:~# cat /proc/mdstat
Personalities : [raid1] [raid5]
read_ahead 1024 sectors
md0 : active raid1 sdb1[1] sda1[0]
976768 blocks [2/2] [UU]
md1 : active raid1 sdb3[1] sda3[0]
16418752 blocks [2/2] [UU]
md2 : active raid5 sdd1[3] sdc1[2] hdc1[1] hda1[0]
351654528 blocks level 5, 64k chunk, algorithm 2 [4/4] [UUUU]
unused devices: <none>
thanks,
jeff
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