Does anyone understand what caused the following error messages?
I was running the following script on my system, which
reads file names and check whether thse files in a directory exist.
This directory includes a lot of files, more than 5000.
#! /bin/sh
while read f
do
if [ ! -f $f -o ! -s $f ] ; then
echo $f
fi
done
While this script runs, the system almost always hangs
by printing the following messages on console.
Problem: block on freelist at02750310 isn't free.
IRQ DEADLOCK DETECTED BY CPU 0.
Kernel panic: FORWARDED INTERRUPT TIMEOUT (AKP = 0, saved AKP = 1)
Kernel panic: FORWARDED INTERRUPT TIMEOUT (AKP = 0, saved AKP = 255)
In /var/log/kern.log
Out of memory for galign-SF-SF-i..
Problem: block on freelist at 02750310 isn't free.
In /var/log/syslog
Problem: block on freelist at 02750310 isn't free.
(In other cases, I got
1. Kernel panic: CPU #0:Attempted flush tlb IPI whennot AKP(=255)
2. Problem: block on freelist at 01ba8d90 isn't free.
)
My questions are
1. Is this kernel's problem or is there some trouble in hardware?
2. Why are these error messages not output in /var/log/syslog?
In /etc/syslog.conf
*.*;auth,authpriv.none /var/log/syslog
My system is
Hardware: Tyan Tiger2, Pentium II 333Mhz x 2
SDRAM with ECC
OS: kernel-source-2.0.36-1
+ 2.0.37-pre-patch-3.gz
Debian 2.0
