diff options
| author | Victor Kamensky <victor.kamensky@linaro.org> | 2013-10-15 14:38:36 -0700 |
|---|---|---|
| committer | Fathi Boudra <fathi.boudra@linaro.org> | 2013-10-16 09:00:42 +0300 |
| commit | bb2db04df1e6e17987e2eedc49690bb72cb143da (patch) | |
| tree | 957253cecd8ddaa72f7648a77ff5d6464331a21f /meta-linaro | |
| parent | facf62048b84cd7060226696b30aee76a39ee2d9 (diff) | |
auto-serial-console: make sure that all console= entries checked
auto-getty is called with -e option which means errexit (exit on error).
If console= entry is not in /etc/securetty file
`/bin/egrep "^${secure}$" /etc/securetty` returns error and processing
stops. Make sure that unsuccessful egrep does not stop script execution
add 'true' at the end.
Existing auto-getty were failing to start session on ttyO2 on Pandaboard
when the following command line was used:
console=tty0 console=ttyO2,115200n8 root=/dev/mmcblk0p2 ...
and tty0 is not in /etc/securetty
Change-Id: I1654c3a48cd45247b78085fe1712e4a51b0bffc2
Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
Diffstat (limited to 'meta-linaro')
| -rwxr-xr-x | meta-linaro/recipes-linaro/auto-serial-console/auto-serial-console/auto-getty | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meta-linaro/recipes-linaro/auto-serial-console/auto-serial-console/auto-getty b/meta-linaro/recipes-linaro/auto-serial-console/auto-serial-console/auto-getty index 97efb9d3..7b181bc3 100755 --- a/meta-linaro/recipes-linaro/auto-serial-console/auto-serial-console/auto-getty +++ b/meta-linaro/recipes-linaro/auto-serial-console/auto-serial-console/auto-getty @@ -11,7 +11,7 @@ while true; do tty=${arg#console=} tty=${tty#/dev/} secure=`echo "${tty}" | cut -f1 -d,` - secure=`/bin/egrep "^${secure}$" /etc/securetty` + secure=`/bin/egrep "^${secure}$" /etc/securetty || true` if [ -n "$tty" -a -n "${secure}" ]; then PORT=${tty%%,*} |