Quoting Nicholas Piggin (2023-07-25 05:39:36)
> After starting the test, the harness waits polling for "migrate" in the
> output. If the test does not print for some reason, the harness hangs.
>
> Test that the pid is still alive while polling to fix this hang.
>
> While here, wait for the full string "Now migrate the VM", which I think
> makes it more obvious to read and could avoid an unfortunate collision
> with some debugging output in a test case.
>
> Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
Thanks for attempting to fix this!
> ---
> scripts/arch-run.bash | 10 +++++++++-
> 1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash
> index 518607f4..30e535c7 100644
> --- a/scripts/arch-run.bash
> +++ b/scripts/arch-run.bash
> @@ -142,6 +142,7 @@ run_migration ()
>
> eval "$@" -chardev socket,id=mon1,path=${qmp1},server=on,wait=off \
> -mon chardev=mon1,mode=control | tee ${migout1} &
> + live_pid=`jobs -l %+ | grep "eval" | awk '{print$2}'`
Pardon my ignorance, but why would $! not work here?
