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| author | André Draszik <andre.draszik@jci.com> | 2019-02-11 11:21:06 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-02-12 14:04:30 +0000 |
| commit | 2e608fd1b70f00d92028688df1efa948d318292c (patch) | |
| tree | 923b07b46bf6bf5a44e16d15a5a941e9c1ba3bda /meta/recipes-core/util-linux | |
| parent | be52da152a4d9f9e798844f592ec9ae7e051c658 (diff) | |
| download | poky-2e608fd1b70f00d92028688df1efa948d318292c.tar.gz | |
sysvinit-inittab: support non-busybox-getty on serial consoles
Busybox' getty has code to try to make itself a session leader,
whereas util-linux' agetty doesn't. It expects this to happen
from outside.
When getty is not a session leader, many things don't work on
the serial console, e.g. setting the terminal process group,
job control doesn't work, etc.
Executing image tests also fails with AssertionErrors, because
Feb 5 16:12:55 qemuarm getty[590]: /dev/ttyAMA1: cannot get controlling tty: Operation not permitted
Feb 5 16:12:55 qemuarm getty[590]: /dev/ttyAMA1: cannot set process group: Inappropriate ioctl for device
Update the start_getty script to invoke getty via the setsid
utility if needed, i.e. if /sbin/getty is not busybox getty.
[YOCTO #13058]
(From OE-Core rev: 37be77565d323fc543427ad47399996119f59ab1)
Signed-off-by: André Draszik <andre.draszik@jci.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/util-linux')
0 files changed, 0 insertions, 0 deletions