From: Alex Schuster <wonko@wonkology.org>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] How to unmount bind-mounted /dev?
Date: Sat, 30 Apr 2011 12:15:06 +0200 [thread overview]
Message-ID: <4DBBE12A.6020601@wonkology.org> (raw)
In-Reply-To: <4DBBDD15.2030706@wonkology.org>
I just wrote:
> Thomas Ulrich Nockmann writes:
>
>> On Saturday 30 April 2011 Alex Schuster wrote:
>
>>> weird ~ # umount /32/dev
>>> umount: /32/dev: device is busy.
>>> (In some cases useful info about processes that use
>>> the device is found by lsof(8) or fuser(1))
>> try 'umount -l /32/de'
>
> Cool, this does the trick!
But it does not help :( After unmounting /32/dev, I can finally unmount
/32, but now the fsck fails:
weird ~ # fsck -Cf /dev/mapper/32
fsck from util-linux 2.19
e2fsck 1.41.14 (22-Dec-2010)
fsck.ext3: Device or resource busy while trying to open /dev/mapper/32
Filesystem mounted or opened exclusively by another program?
lsof and fuser report nothing. I guess I will have to reboot then.
Wonko
next prev parent reply other threads:[~2011-04-30 11:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-29 23:42 [gentoo-user] How to unmount bind-mounted /dev? Alex Schuster
2011-04-30 6:10 ` Thomas Ulrich Nockmann
2011-04-30 9:57 ` Alex Schuster
2011-04-30 10:15 ` Alex Schuster [this message]
2011-04-30 23:22 ` Mark Shields
2011-04-30 23:48 ` Alex Schuster
2011-05-01 7:54 ` Mick
2011-05-01 13:08 ` Alex Schuster
2011-05-01 14:42 ` Mick
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