[Buildroot] Issue with host-erlang-rebar causing timeouts
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Wed Aug 19 21:02:51 UTC 2015
Arnout,
On Wed, 27 May 2015 23:18:11 +0200, Arnout Vandecappelle wrote:
> > 23332 pts/5 S+ 0:01 | \_ python ../buildroot-test/scripts/autobuild-run -c autobuild-run.conf
> > 23969 pts/5 S 0:00 | | \_ timeout 28800 make O=/ssd1/thomas/autobuild/instance-2/output -C instance-2/buildroot BR2_DL_DIR=/ssd1/thomas/autobuild/instance-2/dl BR2_JLEVE
> > 23970 pts/5 T 0:19 | | \_ make O=/ssd1/thomas/autobuild/instance-2/output -C instance-2/buildroot BR2_DL_DIR=/ssd1/thomas/autobuild/instance-2/dl BR2_JLEVEL=4
> ^
> This means that the 'make' instance either got a SIGSTOP or ptrace(). Is there
> some administrative process running on that machine that is doing something
> funky with it? Or is it the autobuild-run script that is sending some signal?
This machine is gcc75, so I don't really control all what is happening.
But not much seems to be going on on this machine.
The autobuild-run script does send a SIGTERM to subprocesses when the
main autobuild-run process is killed. But this is normally not the
case, unless you hit Ctrl+C.
> Have you tried running it within the timeout? Maybe that one is doing SIGSTOP
> or ptrace() for some reason...
I haven't tried running without the timeout, but I've tried to do a
manual build of host-relang-rebar *under* timeout, and it worked just
fine.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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