re-patition problem
A message that is not in the archive (sent off-list or not yet received): 3C4690E7.000029.23123@smtp2
I encounter a problem,I make a lvm VG on /dev/hda7,but after a re-patition,/dev/hda7 becomes /dev/hda6, my lvm doesn't work,how can I get back my lvm VG????,I think I didn't touch the data stored on previous /dev/hda7.I don't know if my data on the VG can be retrieved??
[linux-lvm] why I can't find lvm VG after reboot
In reply to a message not in the archiveI have setup a VG on a softraid system consist of 3 disks,I name the VG as lvmraid and make a ext2 file system on it,It can be mounted to a dirctory and work well,but after I reboot the system,I can't find the VG,the proc system also doesn't show it and I can't use vgremove to remove it. what is wrong with it,helllllllllllllllllllllp!!!this has troubled me for two days
Re: [linux-lvm] why I can't find lvm VG after reboot
Quoted 3 lines · netxiong
I have setup a VG on a softraid system consist of 3 disks,I name the VG as lvmraid and make a ext2 file system on it,It can be mounted to a dirctory and work well,but after I reboot the system,I can't find the VG,the proc system also doesn't show it and I can't use vgremove to remove it. what is wrong with it,helllllllllllllllllllllp!!!this has troubled me for two days
is there a "vgchange -ay" somewhere in your init procedure? is LVM a module or is it compiled staticly into the kernel?
http://www.sistina.com/lvm_howtos/lvm_howto/
Look at section 7.5
Signature · 4 lines
Ben Lutgens http://people.sistina.com/~blutgens/ Sistina Software Inc. (mail -s "get -info" [email protected]) for my gpg key, IM info etc.
Re: [linux-lvm] why I can't find lvm VG after reboot
In reply to netxiongQuoted 4 lines · netxiong
I have setup a VG on a softraid system consist of 3 disks,I name the VG as lvmraid and make a ext2 file system on it,It can be mounted to a dirctory and work well,but after I reboot the system,I can't find the VG,the proc system also doesn't show it and I can't use vgremove to remove it. what is wrong with it,helllllllllllllllllllllp!!!this has troubled me for two days
Are the following two lines in your rc.sysinit?
Do that after you activate your raid.
# activating volume manager vgscan vgchange -a y
When you shutdown you must....
vgchange -a n
do that just before
mount -n -o remount,ro /
[linux-lvm] It doesn't work
In reply to a message not in the archiveQuoted 15 lines · At 02-4-3 12:51:00 you wrote:
Quoted 4 lines · netxiong
I have setup a VG on a softraid system consist of 3 disks,I name the VG as lvmraid and make a ext2 file system on it,It can be mounted to a dirctory and work well,but after I reboot the system,I can't find the VG,the proc system also doesn't show it and I can't use vgremove to remove it. what is wrong with it,helllllllllllllllllllllp!!!this has troubled me for two days
Are the following two lines in your rc.sysinit?
Do that after you activate your raid.
# activating volume manager vgscan vgchange -a y
Quoted 7 lines
When you shutdown you must....
vgchange -a n
do that just before
mount -n -o remount,ro /
think for your reply,I have added those commands in rc.sysinit,but it still doesn't work. vgscan cann't find the volume set up on softraid partitions.