"Lennart Poettering wrote:" > > On Mon, 04.03.13 10:24, David Highley (dhighley@xxxxxxxxxxxxxxxxxxxxxxx) wrote: > > > "Lennart Poettering wrote:" > > > > > > On Mon, 04.03.13 07:56, David Highley (dhighley@xxxxxxxxxxxxxxxxxxxxxxx) wrote: > > > > > > > Twice now we have one Fedora 18 system where systemd seems to get into a > > > > non responsive state. We are not able to get the status of any service > > > > and we're not able to do an init 6 to restart the system. > > > > > > > > Did notice today that a full process list showed a message about abrt > > > > and something to the effect "nobody cared". We also see a number of > > > > defunct processes that seem to never clear. So far the only remedy we > > > > have found is a hard power cycle. > > > > > > Can you get a stack trace of PID1? "sudo pstack 1" should already give a > > > hint, but even better would be a a "bt full" via gdb. > > > > We are offsite right now so will dig deeper later. We had checked the > > log files and noticed that it complains about rsyncd not being able to > > connect to a port and there was another complaint about Gnome. The > > rsync one repeats as there are back ups that are not being serviced > > which is is what alerted to something being wrong. We are sending and > > receiving email from this system. It also has an internal web, mysql, > > and other subsystems which seem to work fine. So when this state occurs > > it sometimes takes a while to notice. > > This is a bug in libselinux: > > https://bugzilla.redhat.com/show_bug.cgi?id=901812 Nasty regression bug and it must not be consistent as it only happens on one of our systems, knock on wood, so far. Yes, the last thing we had done was turn off an selinux bool that was a work around until an update came out to fix it yesterday. Unlike the bug report which indicates you can to a sync && reboot, nothting but the power switch gets this system out of the issue. We hope there is a fix for this soon. > > Lennart > > -- > Lennart Poettering - Red Hat, Inc. > -- > devel mailing list > devel@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/devel > -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
