Hi,
I have 2Pentium166 MHz 256MB RAM server, which is usually quite loaded -
it serves as UNIX server for student's at our faculty.
I am having strange problem. After exactly seven days of uptime who
command stops working. I connect this with SMP kernel - when I boot in
single-processor kernel mode, it never happens.
What follows is the output of few commands from my system.
-------------------------------------------------------------------------
[tomcat@fatcat tomcat]$ uptime
10:23am up 7 days, 20:38, 2 users, load average: 0.02, 0.09, 0.04
[tomcat@fatcat tomcat]$ free
total used free shared buffers cached
Mem: 257044 201784 55260 52688 83344 87616
-/+ buffers/cache: 30824 226220
Swap: 182968 1152 181816
[tomcat@fatcat tomcat]$ w
10:23am up 7 days, 20:38, 2 users, load average: 0.02, 0.09, 0.04
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
hawk ttyp9 wfitj38e:0.0 Thu 3pm 18:20m 53:07 53:07 xlock
tomcat ttyp1 wfitj92e.ftj.agh 10:12am 0.00s 0.27s 0.07s w
[tomcat@fatcat tomcat]$ finger
Login Name Tty Idle Login Time Office Office Phone
hawk Przemek p9 18:34 Mar 4 15:49 (wfitj18e:0.0)
tomcat Marek p1 Mar 5 10:12 (wfitj12e.ftj.agh.edu.pl)
tomcat Marek *p2 Mar 5 10:24 (wfitj12e.ftj.agh.edu.pl)
[tomcat@fatcat tomcat]$ who
who: Memory exhausted
[tomcat@fatcat tomcat]$
----------------------------------------------------------------------
As you see, w and finger works, but who - does not.
last command works as well.
syslogd does not report anything.
I used to have the same problem, when I had 64MB RAM - and it also
happened after 7 days.
Any suggestions?
Thank's in advance.
Marek Kowal
-------------------------------------
[EMAIL PROTECTED]
http://fatcat.fjt.agh.edu.pl/~tomcat/
-
Linux SMP list: FIRST see FAQ at http://www.irisa.fr/prive/mentre/smp-faq/
To Unsubscribe: send "unsubscribe linux-smp" to [EMAIL PROTECTED]
