Paul B. Mahol wrote:
On 12/12/08, Guy Helmer <ghel...@palisadesys.com> wrote:
Paul B. Mahol wrote:
On 12/12/08, Guy Helmer <ghel...@palisadesys.com> wrote:
I have a recurring hang on FreeBSD 7.1 roughly-RC1 (releng_7_1 checkout
as of 2008-12-08) on a dual-CPU hyperthreaded Xeon i386. I've dropped
into the kernel debugger on the VGA console and transcribed the
following information (if I omit anything critical, let me know -- the
machine is still sitting at the debugger prompt) :
> where
pid 20 tid 100018 td 0xc45008c0
kdb_enter_why
scgetc
sckdbevent
kdbmux_intr
kdbmux_kdb_intr
taskqueue_run
taskqueue_swi_giant_run
ithread_loop
fork_exit(c063cce0, c44ac590, e4a36d38) at 0xc063a624 = fork_exit+0x94
fork_trampoline() at 0xc07e41a0 = fork_trampoline+0x8
> show allpcpu
cpuid 0 in idle
cpuid 1: proc 23457
cpuid 2: idle
cpuid 3: swi6 proc 20
what is proc 23457?
proc 23457 is "filter", an Autonomy KeyView Filter API program (extracts
text out of various document formats) that is being run using FreeBSD 6
compatibility libraries.
Guy
Could you give most interesting part of "ps" output.
I've hooked up a serial console and I'll wait for the problem to occur
again to to get the "ps" output -- there's about 70 active processes on
the system, and transcribing from the VGA console is taking forever...
Guy
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