osmith has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/41151?usp=email )

Change subject: testenv: run daemons with 'ulimit -c unlimited' ......................................................................

testenv: run daemons with 'ulimit -c unlimited'

Prepare to support getting core files without having systemd-coredump installed, as we plan to uninstall it from the jenkins servers to make retrieving coredumps for other jobs feasible again.

When starting daemons, set the maximum core file size to unlimited. Otherwise it might be at 0, resulting in no core files getting generated.

I have considered using resource.setrlimit() on the python process instead, but this wouldn't work when spawning the daemons inside the podman container.

Change-Id: Ideaf0386c8d6111c2634f276f926e976023ff511 --- M _testenv/testenv/daemons.py 1 file changed, 1 insertion(+), 1 deletion(-)

Approvals: daniel: Looks good to me, approved fixeria: Looks good to me, but someone else must approve Jenkins Builder: Verified

diff --git a/_testenv/testenv/daemons.py b/_testenv/testenv/daemons.py index d4804d0..3a38850 100644 --- a/_testenv/testenv/daemons.py +++ b/_testenv/testenv/daemons.py @@ -53,7 +53,7 @@ pipe = f"2>&1 | tee {shlex.quote(log)}" else: pipe = f">{shlex.quote(log)} 2>&1" - cmd = ["sh", "-c", f"{program} {pipe}"] + cmd = ["sh", "-c", f"ulimit -c unlimited; {program} {pipe}"]

env = {} if testenv.args.io_uring: