[linux-lvm] fc4 lvm2 snapshot problem

Ehud Karni ehud at unix.mvs.co.il
Wed Jul 26 16:03:22 UTC 2006

On Wed, 26 Jul 2006 00:04:10 +0200, linux-lvm at linbit.com wrote:
> >
> > My best guess is udev that is messing about. I don't know whether I can safely
> > disable udev on a production server. But more importantly: what can I
> > do to get this properly fixed? Am I missing an important update? Are
> > there any known conflicts with other packages or third party software
> > (such as roxen)? Is there anyone who has similar problems?
> maybe its the same problem?
> excerpt from my /etc/udev/udev.rules:
> # device mapper creates its own device nodes, so ignore these
> #lge: see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=343671
> #KERNEL=="dm-[0-9]*",           NAME=""
> KERNEL=="dm-[0-9]*",            OPTIONS+="ignore_device"
> KERNEL=="device-mapper",        NAME="mapper/control"

It must be this problem. And it is fixed by the line:
    KERNEL=="dm-[0-9]*",            OPTIONS+="ignore_device"
but in FC4/FC5 it should be in /etc/udev/rules.d/50-udev.rules .


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