Commit graph

6 commits

Author SHA1 Message Date
Ben Nemec
16be6d7ce0 set -u and -o pipefail everywhere
As with the previous similar changes, this is intended to catch
problems as they happen instead of ignoring them and continuing on
to potentially fail later.  Setting this on all existing scripts
will allow us to enforce use via Jenkins.

Change-Id: Iad2d490c86dceab148ea9ab08f457c49a5d5352e
2014-05-06 15:51:07 -05:00
Om Kumar
2fb1b91dec Disable splashimage for legacy grub.
There is a known issue in legacy grub. When using splashimage with
serial console, Legacy grub wont start properly. This commit is to
ensure that when serial console is used, legacy grub should not
contain splashimage. It also adds serial support to legacy grub
configuration file.

Change-Id: I2007916998dfe7c66ef51bf8c57c1698dc0fcb75
2014-04-03 15:16:51 +05:30
Dan Prince
576fa64abf serial-console: Use udev rules to startup getty
Update the systemd serial port element implementation
so that it uses udev rules. Much nicer than
hard coding ttyS0 and ttyS1.

The udev rule only adds real serial device types
(i.e. == 4). See:

  define TTY_DRIVER_TYPE_SERIAL 0x0003

from include/linux/tty_driver.h.

Change-Id: I5d7de4815fd09c01693b7da4b8949f22fee20745
2014-03-21 15:01:39 -04:00
Dan Prince
ae22d39472 Implement serial-console for systemd.
Update install.d/20-stty so that we try to start
a getty on ttyS0 and ttyS1 when using systemd.

Change-Id: Id5b605c74bf82855af0af4d0f95659cdd3a7b3a0
2014-01-13 13:02:54 -05:00
Victor Lowther
43b70ce224 /bin/bash all the things.
Since we are using bash syntax in some of the element fragments,
we should make sure we use bash for all of them, so that things don't
break on systems where /bin/sh != /bin/bash.

Change-Id: If2f043c57aa4e1492b7f9839213ef6123f683612
2013-11-17 16:59:31 -06:00
Robert Collins
a8707cc152 Add an element to configure a serial console.
With ILO and other remote machine management cards, a serial console is
actually useful.

Change-Id: I86f74d9dae3821b4682df813c5b52a83a29a138a
2013-05-10 07:38:31 +12:00