linux/poky.git/scripts/runqemu-internal, branch 1.4_M5.rc1

scripts/runqemu-internal: Fix lock races

2013-03-20T23:09:45+00:00

There are two problems here. Firstly the grep command is unanchored so pid 345 will match against 12345 and so on. The second issue is that there are several context switched between attempting the lock and then writing the pid to it. Between the two issues, there were issues appearing on the autobuilder due to these conflicts. This patch replaces the mechanism with flock on fd 8 which should be a safer mechanism to use. (From OE-Core rev: 98471be6e58451016200cfd10e64e8ae6266c801) Signed-off-by: Richard Purdie

runqemu: Improve error handling/exit codes

2013-03-20T11:53:06+00:00

runqemu-internal is sourced so should be returning with an error code in case of errors. runqemu needs to deal with this. This patch fixes up the various error paths so we're consistent and get a sane exit status for runqemu which helps a lot in its use in the qemu runtime testing on the autobuilder. (From OE-Core rev: 753533b2f338ff2ef97eebd5eace7623404ae457) Signed-off-by: Richard Purdie

runqemu scripts: add support for booting an ISO image

2013-01-16T11:57:33+00:00

Add support for booting an ISO image for runqemu scripts. [YOCTO #3710] (From OE-Core rev: edd629029979dc18905fce23b64216f15eea501f) Signed-off-by: Chen Qi Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

runqemu-internal: add 'debugshell' as a default kernel option

2013-01-09T15:05:25+00:00

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). (From OE-Core rev: 0ffdfabc5ab5f6303aff11f8ea511875f1eaf0f5) Signed-off-by: Chen Qi Signed-off-by: Richard Purdie

runqemu: change terminal's INTR key in 'serial' mode

2012-12-26T11:34:07+00:00

If you are using an image in '-serial stdio' mode, temporarily change the terminal's interrupt character to 'Ctrl-]' for the duration of the image run. In this way, hitting 'Ctrl-C' for something running in the image doesn't accidentally abort the entire qemu session. (From OE-Core rev: 642cfaac0cb515008cfc91aafe04ab1db7a51581) Signed-off-by: Trevor Woerner Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

runqemu: add support for FSTYPE=vmdk

2012-12-17T17:24:50+00:00

Allow vmdk images to be run through the 'runqemu' facility. (From OE-Core rev: 9efa0aa914cae9e13d90ddf99b482ccf0936573c) Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

Disabling audio on when running runqemu qemuarm

2012-12-14T08:58:19+00:00

Added the change that prevented runqemu to throw sound errors. [YOCTO #3528] (From OE-Core rev: 0ddcd2ce24f0cc65561e2d26c9d63048beedc40e) Signed-off-by: Andrei Dinu Signed-off-by: Richard Purdie

runqemu: allow multiple unfs instances to run simultaneously

2012-10-04T13:10:56+00:00

A miscalculation in the way the port numbers of mountd and nfsd are created was causing conflicts when starting multiple instances of qemu using userspace nfs. Thanks to Rudolf Streif for proposing this fix! Fixes [YOCTO #1969] (From OE-Core rev: 94eef772c283170d19ba92c8de0054cd093fc487) Signed-off-by: Scott Garman Signed-off-by: Richard Purdie

runqemu-internal: don't append an empty element to PATH

2012-09-28T10:07:39+00:00

Bitbake fails to run when an empty element exists in $PATH. Avoid creating this situation when $CROSSPATH is not set. This fixes bug [YOCTO #3101] (From OE-Core rev: 1f7f590369eaa76dc970c9cffd1f0db53ce08c00) Signed-off-by: Scott Garman Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

runqemu: work with tap device names that end with a colon

2012-09-24T10:30:36+00:00

On Fedora systems (and likely others), ifconfig returns interface names that end with a colon. Make sure we strip the colon off the tap device name before using it. This fixes [YOCTO #3028] (From OE-Core rev: 85ed217b603a86113dda11d952850e8ceed30795) Signed-off-by: Scott Garman Signed-off-by: Richard Purdie