10-21-2008
no worries.
what are you intentions for this??? the reason i ask is if you are simply trying to monitor these devices... use opennms or openview. these can help spot when a server goes down as a result of a panic/fault or a human initiated reboot/shutdown. but just because a panic happens does not mean the system will reboot. just recently we had a system reboot itself (it was seen on OV). the system did not panic. in fact it was a kern.info. and then the system came down on signal 15 (a simple exit and no core dump). on another box we actually rebooted it. again, signal 15. so i think it might be hard to differentiate between a human reboot and a fault induced reboot. also, if the signal permits, a core dump will be generated giving you a good idea that the system just crashed.
also, i believe a proper shutdown should terminate syslogd correctly. this will say its coming down on signal 15. if you look in your logs and find the output of `uname -a` in the log files and a gap in your log files... most likely it was a crash/reboot or something a long those lines.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I couldnt get my hands on my solaris 2.6 cd soo i used solaris 7 cd to boot to single user mode. I typed
boot cdrom -s
it bought me to my root prompt , but when i typed fsck.....nothing happened. It was as though it couldnt go ahead with fscking. it just bought up the prompt again,... (1 Reply)
Discussion started by: lealyz
1 Replies
2. Solaris
Hi,
I've just bought an Ultra 60 running solaris 9 (or so I've been led to believe). When I start up, it looks for a (presumably) domain/network to hook up to and the following messages are displayed:
Boot device: net file and args:
Network link setup failed
Please check cable and try... (3 Replies)
Discussion started by: alarmcall
3 Replies
3. Solaris
When I installed the SOLARIS 10 OS first time, the desktop would not start up, this was because of network setup. Reinstalled worked. After a week due to some problem I had to reinstall OS, installation went fine and but when i reboot I get this error.
cannot find mis/krtld
boot error loading... (0 Replies)
Discussion started by: johncy_j
0 Replies
4. Solaris
Hi all ,
I am trying to isntallsolaris 10 using a DVD , But when i try to boot from the OB Prompt i am getting this error :
Rebooting with command: boot cdrom -install
Boot device: /pci@1f,700000/pci@0/pci@1/pci@0/ide@1f/cdrom@0,0:f File and args: -install
Can't read disk label.
Can't open... (2 Replies)
Discussion started by: ppass
2 Replies
5. Shell Programming and Scripting
I am running a daemon program that sends texts via a connected mobile phone. I run this daemon via CLI, and it loops a few commands (checking to see if there are any new texts).
It runs perfectly, the problem is, when I leave this to run on my Ubuntu Desktop, and come back to it hours later it... (2 Replies)
Discussion started by: daydreamer
2 Replies
6. Solaris
My current situation is like this, I have a v440 connected to a netapp central storage 3140 via fiber channel, my OS and oracle is installed in the internal drive of the v440.
What I would like to do is to advertise another LUN in netapp to the v440 and let my v440 boot from it so I can start... (3 Replies)
Discussion started by: q8devilish
3 Replies
7. Solaris
I am trying to install Solaris x86 using the Jumpstart server. I run the add_install_client command with appropriate options, and reboot my x86 Target box. The installation starts fine and unattended. After the installation completes and the target goes for a re-boot, it does not boot from the HDD... (9 Replies)
Discussion started by: hemalsid
9 Replies
8. Solaris
Hi,
I am running into a some problems creating a dual boot system of 2 solaris instances using ZFS file system and I was wondering if someone can help me out.
First some back ground. I have been asked to change the file system of our server from UFS to ZFS. Currently we are using Solaris... (3 Replies)
Discussion started by: estammis
3 Replies
9. Solaris
Hello Everyone,
I'm new to Solaris, less than a week to give an idea how green I am.:eek: Although new to UNIX, I've been running Linux (i.e. OpenSUSE, Ultimate Edition, Arch, and obviously Ubuntu) for many years, so, I decided to put Solaris 11 on my 12 core opteron. I had a bit of difficulty... (23 Replies)
Discussion started by: Nostradamus1973
23 Replies
10. Solaris
Hello,
I have a problem with my machine that won't boot properly.
The story is that I installed a software called apcupsd, which is a control application for my APC battery UPS. I have used version 3.14.10 earlier, but as part of restoring my previously crashed os harddrive I wanted to... (18 Replies)
Discussion started by: Zorken
18 Replies