From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Snitzer Subject: Re: [DRACUT PATCH] lvm_scan: use '--ignoremonitoring' rather than '--monitor n' Date: Wed, 10 Mar 2010 14:31:38 -0500 Message-ID: <20100310193138.GA13399@redhat.com> References: <1268249058-23510-1-git-send-email-snitzer@redhat.com> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <1268249058-23510-1-git-send-email-snitzer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Sender: initramfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, lvm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org On Wed, Mar 10 2010 at 2:24pm -0500, Mike Snitzer wrote: > lvchange and vgchange '--monitor n' will not prevent lvm from > attempting to dlopen the libdevmapper-event library. > > dracut git commit 47ab3b6c5e introduced the use of '--monitor n' but > '--ignoremonitoring' is needed now that the libdevmapper-event library > isn't copied into the initramfs (ever since 0fae59d6eb3) And just to be clear: '--monitor n' is "stop monitoring this (VG or LV)" '--ignoremonitoring' is "don't do any monitoring". We'll be fixing up lvm's vgchange and lvchange man pages so that they are more precise on what '--monitor n' means. Mike From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Snitzer Date: Wed, 10 Mar 2010 14:31:38 -0500 Subject: [DRACUT PATCH] lvm_scan: use '--ignoremonitoring' rather than '--monitor n' In-Reply-To: <1268249058-23510-1-git-send-email-snitzer@redhat.com> References: <1268249058-23510-1-git-send-email-snitzer@redhat.com> Message-ID: <20100310193138.GA13399@redhat.com> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Wed, Mar 10 2010 at 2:24pm -0500, Mike Snitzer wrote: > lvchange and vgchange '--monitor n' will not prevent lvm from > attempting to dlopen the libdevmapper-event library. > > dracut git commit 47ab3b6c5e introduced the use of '--monitor n' but > '--ignoremonitoring' is needed now that the libdevmapper-event library > isn't copied into the initramfs (ever since 0fae59d6eb3) And just to be clear: '--monitor n' is "stop monitoring this (VG or LV)" '--ignoremonitoring' is "don't do any monitoring". We'll be fixing up lvm's vgchange and lvchange man pages so that they are more precise on what '--monitor n' means. Mike