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mirror of https://github.com/systemd/systemd.git synced 2024-12-25 01:34:28 +03:00
systemd/rules
Hendrik Brueckner fc6c7fe9be getty: Start getty on 3270 terminals available on Linux on System z
Add the first 3270 terminal device that is associated with the Linux preferred
console to the list of virtualization consoles.  This is required to
automatically start a getty if the conmode=3270 kernel parameter is specified
for Linux on z/VM instances.  Note that a queued upstream patch also enable
the 3270 terminal device if it is associated with the Linux preferred console.
How

To successfully start agetty on a 3270 terminal, a change in the agetty
parameter order is required.  Previously, agetty would started like this:

    /sbin/agetty --keep-baud 3270/tty1 115200,38400,9600 TERM

The agetty program interprets the "3270/tty1" as baud rate and fails to start
with the "bad speed: 3270/tty1" error message.  Fixing this in agetty is more
complex rather than reordering the command line parameters like this:

    /sbin/agetty --keep-baud 115200,38400,9600 3270/tty1 TERM

According to agetty sources and "agetty --help", agetty accepts the "tty",
"baudrate tty", and "tty baudrate" specifications.

P.S. The "tty: Set correct tty name in 'active' sysfs attribute" introduces
     a change to display the terminal device which is associated with the
     Linux preferred console.  This change helps to let systemd handle this
     particular case only.  Without the changes of this commit, no additional
     3270 terminal device can be managed by systemd.

     https://git.kernel.org/cgit/linux/kernel/git/gregkh/tty.git/commit/?id=723abd87f6e536f1353c8f64f621520bc29523a3
2014-03-13 10:42:26 +01:00
..
.gitignore move imported udev into place 2012-04-04 05:05:07 +02:00
42-usb-hid-pm.rules Drop trailing whitespace 2013-03-22 22:51:52 +01:00
50-firmware.rules udev: make firmware loading optional and disable by default 2013-03-18 15:19:51 +01:00
50-udev-default.rules udev/rules: setup tty permissions and group for sclp_line, ttysclp and 3270/tty 2014-02-27 11:19:09 +01:00
60-cdrom_id.rules udev: move all unconditionally installed rules to rules/ 2012-04-14 20:10:03 +02:00
60-drm.rules rules: simply 60-drm.rules 2013-11-03 16:17:14 +01:00
60-keyboard.rules rules: keyboard - use builtin command 2013-07-18 14:41:11 +02:00
60-persistent-alsa.rules move imported udev into place 2012-04-04 05:05:07 +02:00
60-persistent-input.rules rules: Fix persistent input symlinks for interface 00 2012-10-11 08:21:17 +02:00
60-persistent-serial.rules move imported udev into place 2012-04-04 05:05:07 +02:00
60-persistent-storage-tape.rules move imported udev into place 2012-04-04 05:05:07 +02:00
60-persistent-storage.rules gpt-auto-generator: rename root device node symlink to /dev/gpt-auto-root 2014-03-11 17:43:41 +01:00
60-persistent-v4l.rules udev: move all unconditionally installed rules to rules/ 2012-04-14 20:10:03 +02:00
61-accelerometer.rules udev: move all unconditionally installed rules to rules/ 2012-04-14 20:10:03 +02:00
64-btrfs.rules udev: add btrfs support 2012-09-17 13:54:03 +02:00
75-net-description.rules rules: net, tty description - ask hwdb explicitly for pci data 2013-07-21 16:33:27 +02:00
75-probe_mtd.rules build-sys: make loadable module support optional 2012-11-20 19:35:27 +01:00
75-tty-description.rules rules: net, tty description - ask hwdb explicitly for pci data 2013-07-21 16:33:27 +02:00
78-sound-card.rules udev: add hardware database support 2012-10-23 16:43:32 +02:00
80-drivers.rules rules: drivers - do not reset RUN list 2014-01-03 01:32:03 +01:00
80-net-setup-link.rules udev: net_setup - import ID_NET_DRIVER 2014-02-21 22:59:29 +01:00
95-udev-late.rules move imported udev into place 2012-04-04 05:05:07 +02:00
99-systemd.rules.in getty: Start getty on 3270 terminals available on Linux on System z 2014-03-13 10:42:26 +01:00
Makefile backlight: add minimal tool to save/restore screen brightness across reboots 2013-08-14 01:57:02 +02:00