FWIW: I don't know exactly why/what is happening, but
I've seen it once. In my case, the process (script
foo.log && make install clean && exit) failed abruptly
and the process entry was not correctly cleared. You
see that your second process with pid 0 (xbattbar) is
a zombie (Z), swapped out (W).
Hi all,
I have wierd problem with -current from Fri Nov 14 19:58:02 JST and
with SCHED_4BSD scheduler.
There are two processes that have the same PID as 0!!
Here's snippest from 'ps axl' output:
UID PID PPID CPU PRI NI VSZ RSS MWCHAN STAT TT TIME COMMAND
0 0 0 0 -16