Re: [linux-lvm] pvversion failure

["Heinz J . Mauelshagen" <mauelshagen@sistina.com>]

On Wed, Jul 25, 2001 at 05:11:42PM +0100, James Pattinson wrote:
> Oops - hate to reply to my own message, but I just noticed the -1 in my
> pvversion command. To clarify, I get the same behaviour if I use -2 as
> well.

Yes, I guessed that already.

My guess is, that the long device pathes trigger a regex bug we didn't hit
during our tests.

Could you switch devfs of and retry pvversion in order
to work around that assumed flaw?

> 
> James
> 
> On Wed, 25 Jul 2001, James Pattinson wrote:
> 
> > Hi
> >
> > Trying to upgrade from beta7 to beta8. I have 2 PVs, neither of which are
> > empty, that belong to a single VG, vg00.
> >
> > When trying to upgrade the PVs to version 2, I get:
> >
> > ./pvversion -1 /dev/ide/host2/bus0/target0/lun0/part1
> > pvversion -- created dummy LV "/dev/vg00/pvversionpart19519" on empty PV
> > "/dev/ide/host2/bus0/target0/lun0/part1"
> > pvversion -- ERROR: pv_display() failed again
> > pvversion -- giving up on "/dev/ide/host2/bus0/target0/lun0/part1"
> >
> > [root@greebo tools]# lvmdiskscan | grep LVM
> > lvmdiskscan -- /dev/ide/host2/bus0/target0/lun0/part1  [      16.02 GB]
> > Primary  LVM partition [0x8E]
> > lvmdiskscan -- /dev/ide/host2/bus1/target0/lun0/part1  [      16.02 GB]
> > Primary  LVM partition [0x8E]
> > lvmdiskscan -- 2 LVM physical volume partitions
> > [root@greebo tools]#
> >
> > It seems the pvversion program thinks my PV is empty, and tries to create
> > a dummy LV on it. But of course it's not empty.
> >
> > I created my PVs, VG and LVs using beta7 kernel and tools not too long
> > ago. Im using devfs as you can see.
> >
> > Any ideas?
> >
> > James
> >
> > _______________________________________________
> > linux-lvm mailing list
> > linux-lvm@sistina.com
> > http://lists.sistina.com/mailman/listinfo/linux-lvm
> > read the LVM HOW-TO at http://www.sistina.com/lvm/Pages/howto.html
> >
> 
> _______________________________________________
> linux-lvm mailing list
> linux-lvm@sistina.com
> http://lists.sistina.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://www.sistina.com/lvm/Pages/howto.html

-- 

Regards,
Heinz    -- The LVM Guy --

*** Software bugs are stupid.
    Nevertheless it needs not so stupid people to solve them ***

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Heinz Mauelshagen                                 Sistina Software Inc.
Senior Consultant/Developer                       Am Sonnenhang 11
                                                  56242 Marienrachdorf
                                                  Germany
Mauelshagen@Sistina.com                           +49 2626 141200
                                                       FAX 924446
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