On Thu, 2008-03-20 at 20:12 +1000, Da Rock wrote: > On Thu, 2008-03-20 at 08:48 +0000, Chris G wrote: > > I have just had Fedora 7 re-installed on my work desktop as the old > > disk drive was slowly failing. > > > > I need to access the old disk if I can, it's still in the system and > > visible but the person who installed it didn't change volume groups so > > I have two disk drives with the same volume group. How do I change the > > name of the old disk's volume group so I can mount it and see it? > > > > Running vgscan returns:- > > > > Reading all physical volumes. This may take a while... > > WARNING: Duplicate VG name VolGroup00: Existing > > P6sqp0-rIos-JYmi-8L32-ymtN-LzB4-g5BdLL (created here) takes precedence > > over TdWFKp-H4tw-UrVq-Jmre-26hv-zmyE-IZXQLI > > Found volume group "VolGroup00" using metadata type lvm2 > > Found volume group "VolGroup00" using metadata type lvm2 > > > > -- > > Chris Green > > > > Actually its a real pain the ***. Bee there, done that. For future > reference- when installing change the name of the fs to the machine > name. Saves these sorts of issues, I found this out the hard way and > came across this gem on the net. > > Forgive me for going into a taboo area, but the way I fixed it (vgrename > won't work in this case I reckon- please try though) was to throw an > Ubuntu live disk in the cdrom and boot, download lvm2 from the Ubuntu > repo (Debian won't work- although if Debian make a live disk then use > their repo). Run update software and run the vgrename from there. If you > need root password then (it seems a little redundant but anyway... it > works for me...) go to administration and users and change the root > password there. > > Seeing you can't have both disks with the same name at the same time, > you'll need to change the name of your current disk. If you reboot it > will fail once you've renamed, so make sure you change your grub, init > file, and mount your main lvm partition and change your inittab file to > match your new name. > > This is very involved, I know, so ensure you have an instruction web > page up there to follow from. Run a google search on how to use Ubuntu > to rectify an lvm. If you find the right one, it'll have all the > instructions you need- except for the inittab: found that out the hard > way. If you don't fix that, you get a selinux error and it won't boot > properly. > > Good luck > Excuse me - fstab, not inittab. -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
