Hi!
In my QEMU Debian GNU/Hurd instance, I do some stuff (GDB testsuite, for
example), and then issue a »sudo shutdown -r now«. This doesn't
complete, but hangs like this:
PID UID PPID PGrp Sess TH Vmem RSS %CPU User System Args
[...]
28386 0 1 28386 28386 2 147M 1.67M 0.0 0:00.00 0:00.01 /bin/sh /etc/init.d/rc 6
28391 0 28386 28386 28386 2 146M 1000K 0.0 0:00.01 0:00.00 /lib/startpar/startpar -p 4 -t 20 -T 3 -M stop -P 2 -R 6
28413 0 28391 28386 28386 2 147M 1.72M 0.0 0:00.00 0:00.00 /bin/sh /etc/init.d/sendsigs stop
28418 0 28413 28386 28386 2 146M 668K 0.0 0:00.00 0:00.00 sync
[...]
The sync is hanging; confirmed with a manually run »syncfs -s« which also
hangs. What seems suspicious is the following:
814 0 5 1 1 15 141M 984K 99.8 0:00.23 11:47.19 /hurd/console
..., and indeed if I »kill -KILL« that one, some time later (?), the
shutdown proceeds.
Grüße,
Thomas
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