From: Jari Ruusu <jariruusu@users.sourceforge.net>
To: Frederick Gazerblezeebe <fgazerblezeebe@gmail.com>
Cc: linux-crypto@vger.kernel.org
Subject: Re: loop-aes encrypted root on Fedora 15 using systemd
Date: Sat, 04 Jun 2011 10:27:10 +0300 [thread overview]
Message-ID: <4DE9DE4E.1343B64B@users.sourceforge.net> (raw)
In-Reply-To: BANLkTinkcphRNuRffwu4T1d+Kr1T2Vd=Lw@mail.gmail.com
Frederick Gazerblezeebe wrote:
> Starting /home aborted because a dependency failed.
> systemd: job dev-loop3.device/start failed with result 'timeout'
[snip]
> Changing the fstab entry per your suggestion fails to add any swap:
>
> XXX[101]% swapon -s
> Filename Type Size Used Priority
> XXX[102]% swapoff -a
> XXX[103]% swapon -a
> swapon: /dev/loop5: read swap header failed: Invalid argument
If you use non-changing encryption keys for swap, you have to "format" the
device as swap (this needs to be done only once):
swapoff -a
mkswap /dev/loop5
swapon -a
If /dev/loop5 encryption keys are ever changed, then mkswap has to be run
again. (When swapon program sets up random swap encryption keys, it runs
mkswap automatically)
> Jun 3 13:17:49 mars systemd[1]: Unit systemd-tmpfiles-setup.service
> entered failed state.
> Jun 3 13:19:02 mars systemd[1]: Job dev-loop5.device/start timed out.
> Jun 3 13:19:02 mars systemd[1]: Job dev-loop5.swap/start failed with
> result 'dependency'.
> Jun 3 13:19:02 mars systemd[1]: Job dev-loop5.device/start failed
> with result 'timeout'.
That sounds like systemd is waiting for devices to be created. Does it help
if you configure udev to copy loop device nodes to /dev directory on boot?
mknod -m 660 /lib/udev/devices/loop0 b 7 0
mknod -m 660 /lib/udev/devices/loop1 b 7 1
mknod -m 660 /lib/udev/devices/loop2 b 7 2
mknod -m 660 /lib/udev/devices/loop3 b 7 3
mknod -m 660 /lib/udev/devices/loop4 b 7 4
mknod -m 660 /lib/udev/devices/loop5 b 7 5
mknod -m 660 /lib/udev/devices/loop6 b 7 6
mknod -m 660 /lib/udev/devices/loop7 b 7 7
--
Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 DD
next prev parent reply other threads:[~2011-06-04 7:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-30 21:31 loop-aes encrypted root on Fedora 15 using systemd Frederick Gazerblezeebe
2011-05-31 12:59 ` Jari Ruusu
2011-06-02 3:10 ` Frederick Gazerblezeebe
2011-06-03 16:42 ` Frederick Gazerblezeebe
2011-06-03 17:38 ` Jari Ruusu
2011-06-03 21:34 ` Frederick Gazerblezeebe
2011-06-04 7:27 ` Jari Ruusu [this message]
2011-06-07 14:28 ` Frederick Gazerblezeebe
2011-06-29 16:42 ` Frederick Gazerblezeebe
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