Date: Wed, 26 Jan 2005 17:03:20 -0500 (EST) From: Vlad <m@alpha.VL7.net> To: stable@freebsd.org Subject: system panic Message-ID: <200501262203.j0QM3K77008283@alpha.VL7.net>
next in thread | raw e-mail | index | archive | help
Hi!
Last few days I have this problem with my system. Is there any ideas about it?
Can it be a hardware problem?
I have serial console configured on this host, but same happen with
general (keyboard/screen) console only.
Details:
-----------------------------------------------------------------------------------------
Version:
FreeBSD 5.3-STABLE #5: Thu Dec 30 17:43:07 EST 2004
------------------
cvsup'ed:
Dec 20, 2004
------------------
Console message (mostly the same every time): ///////////////////////////////
kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xc5cebc64
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc04a383f
stack pointer = 0x10:0xc581cc24
frame pointer = 0x10:0xc581cc44
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32, gran 1
processor eflags = resume, IOPL = 0
current process = 26 (swi5: clock sio)
trap number = 12
panic: page fault
------------------
Last screen before hung of "top" output (from remote console): //////////////
last pid: 505; load averages: 1.85, 1.16, 0.54 up 0+00:05:47 15:06:45
24 processes: 3 running, 21 sleeping
CPU states: 0.8% user, 57.7% nice, 40.0% system, 1.5% interrupt, 0.0% idle
Mem: 34M Active, 19M Wired, 1796K Cache, 14M Buf, 2460K Free
Swap: 256M Total, 10M Used, 246M Free, 4% Inuse, 20K In
PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
503 www 132 4 25164K 22300K RUN 0:04 28.68% 13.72% httpd
504 www 132 4 15672K 12860K RUN 0:02 29.99% 6.64% httpd
452 mysql 20 4 29620K 752K kserel 0:03 0.00% 0.00% mysqld
460 root 96 0 2388K 564K RUN 0:02 0.00% 0.00% top
397 root 111 4 5072K 704K select 0:00 0.00% 0.00% httpd
456 root 100 4 6436K 448K select 0:00 0.00% 0.00% sshd
458 root 20 0 2608K 12K pause 0:00 0.00% 0.00% csh
472 root 5 0 2612K 12K ttyin 0:00 0.00% 0.00% csh
470 root 100 4 6436K 12K select 0:00 0.00% 0.00% sshd
253 root 100 4 1412K 252K select 0:00 0.00% 0.00% syslogd
365 root 100 4 3732K 400K select 0:00 0.00% 0.00% sendmail
343 root 100 4 3176K 384K select 0:00 0.00% 0.00% ntpd
400 root 8 4 1768K 12K wait 0:00 0.00% 0.00% sh
383 root 8 4 1448K 56K nanslp 0:00 0.00% 0.00% cron
447 root 5 0 1372K 12K ttyin 0:00 0.00% 0.00% getty
359 root 100 4 3676K 12K select 0:00 0.00% 0.00% sshd
448 root 5 0 1368K 12K siodcd 0:00 0.00% 0.00% getty
371 smmsp 20 4 3632K 12K pause 0:00 0.00% 0.00% sendmail
505 www 4 4 5072K 1352K accept 0:00 0.00% 0.00% httpd
233 root 113 4 548K 12K select 0:00 0.00% 0.00% devd
------------------
Syslog messages:
............
Jan 26 13:55:53 delta kernel: pid 673 (httpd), uid 80: exited on signal 4
Jan 26 13:55:53 delta kernel: Jan 26 13:55:53 delta kernel: pid 673 (httpd), uid 80: exited on signal 4
Jan 26 13:55:57 delta kernel: pid 674 (httpd), uid 80: exited on signal 4
Jan 26 13:55:57 delta kernel: Jan 26 13:55:57 delta kernel: pid 674 (httpd), uid 80: exited on signal 4
Jan 26 13:56:05 delta kernel: pid 676 (httpd), uid 80: exited on signal 4
............
-----------------------------------------------------------------------------------------
There are problems with httpd (php scripts), but this kind of problems should not kill the server.
Thank you.
Vlad.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200501262203.j0QM3K77008283>