From: Milan Broz <mbroz@redhat.com>
To: Paul Bradley <paul.bradley.listmail@googlemail.com>
Cc: dm-crypt <dm-crypt@saout.de>
Subject: Re: [dm-crypt] Command failed: Can not access device on luksOpen
Date: Fri, 28 Aug 2009 15:44:29 +0200 [thread overview]
Message-ID: <4A97DF3D.6010504@redhat.com> (raw)
In-Reply-To: <f70f2e870908271439s5d0dd22er3c72c4d3de515813@mail.gmail.com>
Paul Bradley wrote:
>
> Following a power failure and reboot luksOpen is failing for an
> encrypted device:
>
> ~$ sudo cryptsetup luksOpen /dev/satadisks_vg/backup_lv cryptbackup
> Command failed: Can not access device
> open("/dev/satadisks_vg/backup_lv",
> O_RDONLY|O_EXCL|O_SYNC|O_DIRECT|O_LARGEFILE) = -1 EBUSY (Device or
> resource busy)
This means that device exclusive open failed.
Check "dmsetup info" for open count for this device - should be 0.
Milan
next prev parent reply other threads:[~2009-08-28 13:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-27 21:39 [dm-crypt] Command failed: Can not access device on luksOpen Paul Bradley
2009-08-28 13:44 ` Milan Broz [this message]
[not found] ` <f70f2e870908290846t18149b70g26c8466c98349dff@mail.gmail.com>
2009-08-29 15:46 ` Paul Bradley
2009-08-29 16:45 ` Heinz Diehl
2009-08-29 23:25 ` Paul Bradley
2009-08-30 7:44 ` Heinz Diehl
2009-09-01 15:41 ` Paul Bradley
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