diff options
| author |   Chen Qi <Qi.Chen@windriver.com> | 2013-01-09 10:31:57 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-01-09 12:40:11 +0000 |
| commit | 0ffdfabc5ab5f6303aff11f8ea511875f1eaf0f5 (patch) | |
| tree | 78a0e12010f9b5e831bae8f427f170a12213b1e4 /scripts/runqemu-internal | |
| parent | 600c07c4391dc44638e9c920c3c402b6588d1259 (diff) | |
| download | openembedded-core-contrib-0ffdfabc5ab5f6303aff11f8ea511875f1eaf0f5.tar.gz | |
runqemu-internal: add 'debugshell' as a default kernel option
Add 'debugshell' as a default kernel option for ramfs booting.
If rootfs.img cannot be found under /media, init-live.sh loops
forever without showing any information. Silently looping forever
and blocking users is inappropriate.
Now that the 'debugshell' feature has been implemented in init-live.sh,
It's reasonable to add it to the kernel option when booting a ramfs-based
image. In this way, the system doesn't loop forever and instead drops
to a shell after a default timeout (30 seconds).
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/runqemu-internal')
| -rwxr-xr-x | scripts/runqemu-internal | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal index a11220dd50..9d570ed9c6 100755 --- a/scripts/runqemu-internal +++ b/scripts/runqemu-internal @@ -472,7 +472,7 @@ fi if [ "x$RAMFS" = "xtrue" ]; then QEMUOPTIONS="-initrd $ROOTFS -nographic" - KERNCMDLINE="root=/dev/ram0" + KERNCMDLINE="root=/dev/ram0 debugshell" fi if [ "x$QEMUOPTIONS" = "x" ]; then |