Date: Fri, 11 Sep 2009 16:47:43 +0300 From: Andriy Gapon <avg@icyb.net.ua> To: freebsd-current@FreeBSD.ORG Subject: crashinfo issue in HEAD Message-ID: <4AAA54FF.9080701@icyb.net.ua>
next in thread | raw e-mail | index | archive | help
I had a panic (provoked via sw watchdog, nothing exciting) and after reboot I noticed that couple of processes dumped core, apparently while running as part of crashinfo procedure. savecore: reboot after panic: watchdog timeout savecore: writing core to vmcore.0 kernel: pid 725 (ps), uid 0: exited on signal 11 (core dumped) kernel: pid 742 (fstat), uid 0: exited on signal 11 core.0.txt accordingly has: ------------------------------------------------------------------------ ps -axl Segmentation fault (core dumped) ------------------------------------------------------------------------ fstat Segmentation fault ------------------------------------------------------------------------ The world doesn't have debug symbols, so gdb doesn't produce much. Still, it gives some insights: ps: #0 0x0000000800959df6 in bcopy () from /lib/libc.so.7 #1 0x000000080076f11c in _kvm_freeprocs () from /lib/libkvm.so.5 #2 0x000000080076f830 in kvm_getprocs () from /lib/libkvm.so.5 #3 0x0000000000405273 in uname () core size is about 1G. I couldn't find fstat core file. -- Andriy Gapon
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4AAA54FF.9080701>