From: "Bryn M. Reeves" <bmr@redhat.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Cc: Erik Schwalbe <erik.schwalbe@canoo.com>
Subject: Re: [linux-lvm] Hide volume group during startup
Date: Thu, 12 Apr 2012 13:26:34 +0100 [thread overview]
Message-ID: <4F86C9FA.9040906@redhat.com> (raw)
In-Reply-To: <1943758108.360003.1334232848115.JavaMail.root@nelson.canoo.com>
On 04/12/2012 01:14 PM, Erik Schwalbe wrote:
> The symlink in /dev/data/ is:
>
> lrwxrwxrwx 1 root root 24 2012-04-05 12:51 kvm_disk0 -> ../mapper/data-kvm_disk0
OK, you're using an older LVM2/device-mapper that does not use udev to
manage the device nodes and symlinks in /dev.
> Should I be using this:
>
> filter = [ "r|/dev/mapper/data-kvm_disk0|", "r|/dev/kvm_disk0|", "a|.*|"]
Yes. Or use the alternate style I showed and only accept the PVs
belonging to the data VG.
As Lars said you may also need to rebuild your initramfs although if the
data VG doesn't contain your root file system, swap or other resources
normally set up in the initramfs this shouldn't be needed.
Regards,
Bryn.
next prev parent reply other threads:[~2012-04-12 12:26 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2049162317.298117.1334137791059.JavaMail.root@nelson.canoo.com>
2012-04-11 10:04 ` [linux-lvm] Hide volume group during startup Erik Schwalbe
2012-04-12 11:11 ` Bryn M. Reeves
2012-04-12 11:41 ` Erik Schwalbe
2012-04-12 11:52 ` Bryn M. Reeves
2012-04-12 12:14 ` Erik Schwalbe
2012-04-12 12:26 ` Bryn M. Reeves [this message]
2012-04-12 13:31 ` Erik Schwalbe
2012-04-12 13:39 ` Bryn M. Reeves
2012-04-12 14:14 ` Erik Schwalbe
2012-04-12 14:30 ` Bryn M. Reeves
2012-04-12 14:50 ` Erik Schwalbe
2012-04-12 12:01 ` Lars Ellenberg
2012-04-12 12:33 ` Erik Schwalbe
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