[dm-crypt] dm-crypt boot messages
gmazyland at gmail.com
Mon Jul 9 08:34:34 CEST 2012
On 07/09/2012 06:28 AM, David Christensen wrote:
> Are dm-crypt boot messages written to a log? dmesg doesn't seem to have
> them, and "grep -r sda1_crypt /var/log" yields nothing...
Kernel dm-crypt uses standard kernel log facility, so all errors are
be visible in kernel log (but it is quiet if there is no problem).
Userspace (cryptsetup/LUKS) uses std out/std err it is upt to initsystem
to catch these messages (e.g. plymouth or systemd does this IIRC).
There is no direct option to use system syslog in cryptsetup.
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