Fatal trap 12: page fault while in kernel mode

[Palle Girgensohn]

Hi!

Our Dell 2850 running 5.4-PRERELEASE (amd64) from March 16 crashes 
sporadically with the above msg. This has happened from time to time since 
we got it in november. I've tried upgrading to stable a few times but the 
problems have come back.

It really hangs hard most of the time, only the big button will restart it. 
I cannot say what is causing the problems. We're running postfix (with 
clamd, amavis), cyrus mail server and apache 1.3 w/ PHP. I'm not used to 
debugging kernels, but I guess there's a fine section in the handbook about 
this. But perhaps this is a known problem, perhaps even fixed, or maybe it 
is a port that is bad, not the kernel? I have googled and checked the 
mailing lists, and I'm not alone, but I found no fixes.

Any feedback appreciated.

apache+mod_ssl-1.3.33+2.8.22
clamav-0.83
cyrus-imapd-2.2.10
cyrus-imspd-1.7b
cyrus-sasl-2.1.20
php4-4.3.10_2
php4-calendar-4.3.10_2
php4-gettext-4.3.10_2
php4-imap-4.3.10_2
php4-mbstring-4.3.10_2
php4-mhash-4.3.10_2
php4-openssl-4.3.10_2
php4-pcre-4.3.10_2
php4-pear-4.3.10_2
php4-pgsql-4.3.10_2
php4-session-4.3.10_2
php4-xml-4.3.10_2
php4-xslt-4.3.10_2
postfix-2.1.5_1,1


Palle

-------------- next part --------------
A non-text attachment was scrubbed...
Name: MELON
Type: application/octet-stream
Size: 9427 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-amd64/attachments/20050411/f3328846/MELON.obj