FreeBSD Server Panics & Reboots

gabriel normal1.lists at gmail.com
Tue Jan 25 00:45:20 PST 2005


I saw something with one of the servers I admin where ftpd crashed
when two people were on at the same time for the same amount of
minutes (8 minutes). From what it looks like, I'd say there's
something going on with apache (if thats what you run), perhaps
reinstall it? Just a thought.

Cheers!


On Tue, 25 Jan 2005 11:30:52 +0300 (EAT), Joseph Begumisa
<begj at trueafrican.com> wrote:
> 
> I have a freebsd server in data center that keeps rebooting every 7 hours
> or so with the following messages from /var/run/dmesg.boot
> 
> pid 2962 (httpd), uid 80: exited on signal 11
> pid 2955 (httpd), uid 80: exited on signal 11
> pid 2997 (httpd), uid 80: exited on signal 11
> pid 3038 (httpd), uid 80: exited on signal 11
> pid 2879 (httpd), uid 80: exited on signal 11
> pid 3209 (httpd), uid 80: exited on signal 11
> pid 3330 (httpd), uid 80: exited on signal 4
> pid 2872 (httpd), uid 80: exited on signal 11
> pid 3417 (httpd), uid 80: exited on signal 11
> 
> Fatal trap 12: page fault while in kernel mode
> fault virtual address   = 0xffffff8f
> fault code              = supervisor read, page not present
> instruction pointer     = 0x8:0xc035dc58
> stack pointer           = 0x10:0xe4c53e7c
> frame pointer           = 0x10:0xe4c53e84
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                          = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = interrupt enabled, resume, IOPL = 0
> current process         = 3655 (httpd)
> interrupt mask          = none
> trap number             = 12
> panic: page fault
> 
> The output from uname -a  is as follows:
> 
> [root at web] ~ $> uname -a
> FreeBSD web.trueafrican.com 4.11-STABLE FreeBSD 4.11-STABLE #1: Sat Jan 22
> 13:13:09 GMT 2005     root at web.trueafrican.com:/usr/src/sys/compile/WEB-TA
> i386
> 
> The basic machine details are:
> 
> CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (1992.63-MHz 686-class CPU)
>    Origin = "GenuineIntel"  Id = 0xf24  Stepping = 4
> 
> Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,S
> SE2,SS,HTT,TM>
> real memory  = 1073676288 (1048512K bytes)
> avail memory = 1039589376 (1015224K bytes)
> 
> I dont think it is a hard disk issue since the hard disks were replaced
> recently.  Probably cpu fan malfunction? Anyone seen anything like this?
> 
> Thanks.
> 
> Joseph.
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-- 
gabriel,

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