Hi Managers!
I took me some hours to find out what was going on, but i found it.
Following you will find my original posting:
------------ Original Message Begins --------------------------------
>From rruiz@spin.com.mxSun Feb 5 01:19:59 1995
Date: Sat, 4 Feb 1995 18:01:40 -0600 (CST)
From: Ruben Ruiz <rruiz@spin.com.mx>
To: sun-managers@eecs.nwu.edu
Subject: Problems after power off! Help!
Hi Sun Managers!
I have a problem: Yesterday, power went off in our building and a
Sparc Server 2 with Solaris 2.3 that we have was not protected by a
no-break, so it went off. Today, when i try to boot it, it just stops after
issuing the message "starting syslog services". It just stays there! I went
to my computer and i was able to do a telnet to that computer, but it seems
that something with a strange process is happening: I took a look at
/etc/rc2.d and saw that the file that issues that message (syslog ...)
was S74syslog. The next file to be executed by the boot process is
S75cron. I did a sh S75cron and got no response. It just stayed there
without any messages. The first thing that file executes is a ps, so i
did a ps -ef in the computer. No answear at all. Then i tried a ps -fu
root. Still no answear. I did a vmstat 3 and got the following:
procs memory page disk faults cpu
r b w swap free re mf pi po fr de sr f0 s1 s3 -- in sy cs us sy id
0 0 0 113612 9620 0 2 0 1 1 0 0 0 0 0 0 3 1549 20 5 94 1
0 0 0 83420 2936 0 5 0 0 0 0 0 0 0 0 0 2 1581 21 3 97 0
0 0 0 83412 2928 0 0 0 0 0 0 0 0 0 0 0 2 1591 20 3 97 0
0 0 0 83400 2920 0 1 0 0 0 0 0 0 0 0 0 1 1579 19 6 94 0
0 0 0 83392 2912 0 0 0 0 0 0 0 0 0 0 0 1 1582 19 6 94 0
0 0 0 83384 2900 0 0 0 0 0 0 0 0 0 0 0 0 1588 20 6 94 0
0 0 0 83376 2892 0 0 0 0 0 0 0 0 0 0 0 1 1576 19 6 94 0
0 0 0 83364 2888 0 1 0 0 2 0 0 0 0 0 0 2 1584 20 6 94 0
As you can see, something very strange is going on! Nobody, but me, is in
that computer. How come it says that CPU has idle time of 0? What do yo
think about the sy column? I need this server for NFS, but it seems like
pcnfsd is not running, since i cannot mount filesystems to my pc's. I got
this same problem in the past with an IPX with solaris 2.3, and i had to
reinstall Solaris since i needed that computer at the moment. Any ideas?
I'll summarize.
Thanks a lot!
Ruben Ruiz
Inttelmex
rruiz@spin.com.mx
---------------------- Original post Ends ----------------------------
I took a look at my system very closely, rebooting several times with
the -r option, and, giving myself up, i finally attached the cdrom to
my server in order to reinstall the system, but i gived it a last
chance: I did boot -rs with the cdrom attached. At that moment, i saw an
error on the console: "Cannot read bd.off link". I took a look at some
other of my servers and saw that /dev/bd.off should be a link to
/dev/term/b. In my crashed system, it was pointing to nothing! I deleted
the link and recreated it. That was it. Now, would someone be so generous
as to tell me what the .... does /dev/bd.off is used for?
Thanks!
Ruben Ruiz (Tired and going home)
Inttelmex (The place where i got headaches)
rruiz@spin.com.mx (A good place to send friendly mails)
This archive was generated by hypermail 2.1.2 : Fri Sep 28 2001 - 23:10:15 CDT