[arch-general] systemd + crypttab
Hi. I've a system where there's a harddisk encrypted with luks and a lvm pv over it, used for backup. This disk is never removed or inserted while system is online, but not in every boot up it's present. Setting this volume in crypttab, when disk is absent, cryptsetup service hangs for several seconds, before timing out and allowing systemd to complete boot. There's any way of avoiding this, may be putting it to background, or something like this? Thanks,
On Thu, Nov 01, 2012 at 03:42:42PM -0200, André Vitor de Lima Matos wrote:
crypttab(5) explains that "nofail" is the option you want to use: nofail The system will not wait for the device to show up and be unlocked at boot, and not fail the boot if it doesn't show up. You'll need this in /etc/fstab as well. d
On 2012-11-01 at 14:03 -0400, Dave Reisner wrote:
crypttab(5) explains that "nofail" is the option you want to use:
I also have an encrypted drive which might be present at boot or not, but nofail isn't working for me, or at least not as expected. I already filed a bug upstream: https://bugs.freedesktop.org/show_bug.cgi?id=54210 André, you could comment there whether nofail is working for you or not.
Didn't work. Still hanging for more than a minute. journalctl gives me this entries: Nov 01 13:18:36 midichlorian kernel: EXT4-fs (sdc2): mounted filesystem with ordered data mode. Opts: (null) Nov 01 13:18:36 midichlorian systemd[1]: Mounted /boot. Nov 01 13:19:49 midichlorian systemd[1]: Job dev-disk-by\x2duuid-1de06510\x2d7b5a\x2d4cb6\x2d9380\x2db7fcc586498e.device/start timed out. Nov 01 13:19:49 midichlorian systemd[1]: Timed out waiting for device dev-disk-by\x2duuid-1de06510\x2d7b5a\x2d4cb6\x2d9380\x2db7fcc586498e.device. Nov 01 13:19:49 midichlorian systemd[1]: Dependency failed for Cryptography Setup for Backup. Nov 01 13:19:49 midichlorian systemd[1]: Dependency failed for dev-mapper-Backup.device. Nov 01 13:19:49 midichlorian systemd[1]: Job dev-mapper-Backup.device/start failed with result 'dependency'. Nov 01 13:19:49 midichlorian systemd[1]: Job systemd-cryptsetup@Backup.service/start failed with result 'dependency'. Nov 01 13:19:49 midichlorian systemd[1]: Job dev-disk-by\x2duuid-1de06510\x2d7b5a\x2d4cb6\x2d9380\x2db7fcc586498e.device/start failed with result 'timeout'. Nov 01 13:19:49 midichlorian systemd[1]: Starting Local File Systems. Nov 01 13:19:49 midichlorian systemd[1]: Reached target Local File Systems. Any idea? Em 01-11-2012 16:03, Dave Reisner escreveu:
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participants (3)
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André Vitor de Lima Matos
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Dave Reisner
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Sebastian Schwarz