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From: jarausch@igpm.rwth-aachen.de
To: linux-lvm@sistina.com
Subject: [linux-lvm] vgcreate looks at devices it shouldn't
Date: Sat Feb 23 06:07:02 2002	[thread overview]
Message-ID: <200202231207.NAA34732@numa1.igpm.rwth-aachen.de> (raw)

Hi,

on the second machine where I would like to create LVM volumes
I have the following problem

The ZIP drive and the CDROM drive are mapped to
hdd (hdc resp.)  BUT due to a kernel parameter
hdc=ide-scsi hdd=ide-scsi
these are no more accessible as  /dev/hdd /dev/hdc

Now pvcreate /dev/sdb1 works fine but
vgcreate home /dev/sdb1
produces error messages like
ide-scsi: hdd unsupported command in request queue (0)
  ....
and after some such messages
vgcreate -- ERROR "pv_read(): read" reading physical volumes.

AND the desired volume group on my  scsi drive /dev/sdb1
is NOT created.

What can one do about this. How to tell the utilities
to never look at /dev/hd?

I am using lvm-1.0.2

Does this problem vanish with 2.0 ?

Many thanks for a hint,

Helmut Jarausch

Lehrstuhl fuer Numerische Mathematik
Institute of Technology, RWTH Aachen
D 52056 Aachen, Germany

             reply	other threads:[~2002-02-23  6:07 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-23  6:07 jarausch [this message]
2002-02-24  4:32 ` [linux-lvm] vgcreate looks at devices it shouldn't Heinz J . Mauelshagen

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