Public bug reported:
In a fresh install of Jaunty Alpha 6, the system has two identical 120GB ata
hard drives. during the boot process I create 4 identical partitions and add
them to Raid arrays:
md0 is /boot with 210MB Raid 1
md1 is swap with 1GB Raid 0
md2 is / with 4GB Raid 1
md3 is physical volume for LVM using the rest of the space in Raid 1
I created a volume group called 'vgdata' with md3
After a reboot, the volume group is missing. Running the following commands
find the the volume group and appear to complete successfully:
sudo pvscan
sudo vgscan
sudo vgchange -ay vgdata
sudo vgmknodes
but there is still no /dev/vgkvm device created. I've tried wiping out
md3 and recreating the raid device and volume group manually from the
command line. After creation, I can use the volume group like normal,
but it dissappears again after reboot.
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: lvm md raid
** Description changed:
In a fresh install of Jaunty Alpha 6, the system has two identical 120GB ata
hard drives. during the boot process I create 4 identical partitions and add
them to Raid arrays:
md0 is /boot with 210MB Raid 1
md1 is swap with 1GB Raid 0
md2 is / with 4GB Raid 1
md3 is physical volume for LVM using the rest of the space in Raid 1
I created a volume group called 'vgdata' with md3
After a reboot, the volume group is missing. Running the following commands
find the the volume group and appear to complete successfully:
sudo pvscan
sudo vgscan
sudo vgchange -ay vgdata
sudo vgmknodes
but there is still no /dev/vgkvm device created. I've tried wiping out
- md3 and recreating the raid device and volume group manual. After
- creation, I can use the volume group like normal, but it dissappears
- again after reboot.
+ md3 and recreating the raid device and volume group manually from the
+ command line. After creation, I can use the volume group like normal,
+ but it dissappears again after reboot.
** Tags added: lvm md raid
--
volume group on top of md raid array dissappears after reboot
https://bugs.launchpad.net/bugs/343730
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