Re: test8-pre2 panics on reboot

From: Mike Galbraith (mikeg@weiden.de)
Date: Sun Sep 03 2000 - 11:02:10 EST


On Sun, 3 Sep 2000, Tigran Aivazian wrote:

> Hi,

Hi Tigran,

> Attempting to shutdown -r now I got an oops somewhere in send_sig_info()
> called from some of this new thread-group stuff, I haven't looked closely
> yet. I will, of course, setup the environment (vmware) for debugging this
> but I am letting you know, in case you fix it before I do.

send_signal() is being called with signals->tail=NULL.

send_signal+0x44 *signals->tail = q;
send_tg_sig_info+0x7f
kill_tg_info+0x48
kill_something_info+0x8f
sys_kill+0x42
system_call+0x23

Below is some additional info that I think you may find interesting.

/etc/rc.d/nscd start

FLAGS UID PID PPID PRI NI SIZE RSS WCHAN STA TTY TIME COMMAND
   40 0 371 370 9 0 11700 760 do_poll S ? 0:00 /usr/sbin
   40 0 372 371 9 0 11700 760 do_poll S ? 0:00 /usr/sbin
   40 0 373 371 9 0 11700 760 do_poll S ? 0:00 /usr/sbin
   40 0 374 371 9 0 11700 760 do_poll S ? 0:00 /usr/sbin
   40 0 375 371 9 0 11700 760 do_poll S ? 0:00 /usr/sbin
   40 0 376 371 9 0 11700 760 do_poll S ? 0:00 /usr/sbin

and then killall nscd

FLAGS UID PID PPID PRI NI SIZE RSS WCHAN STA TTY TIME COMMAND
  140 0 370 1 9 0 11712 804 do_poll S ? 0:00 /usr/sbin
   44 0 371 370 8 0 0 0 do_exit Z ? 0:00 (nscd <de
   44 0 372 374 9 0 0 0 do_exit Z ? 0:00 (nscd <de
   44 0 374 374 9 0 0 0 do_exit Z ? 0:00 (nscd <de
   44 0 375 374 9 0 0 0 do_exit Z ? 0:00 (nscd <de
   44 0 376 374 9 0 0 0 do_exit Z ? 0:00 (nscd <de

*blink*

I think I'll wait for the movie :-)

        -Mike

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