07-20-2011
Any specific time to reboot the sun server to avoid unplanned outage ??
Hi,
Would like to know the uptime or specific time limit to reboot the sun microsystem to avoid unplanned outage.
Regards,Tarun
10 More Discussions You Might Find Interesting
1. Solaris
Hi, i am really 'fresh' to Solaris or any UNIX OS. My role as web developer but i need slightly involve to Solaris support. It is harder for me to understand it and i recently encounter a problems.
/var file system (/dev/md/rdsk/d425) is being checked.
run fsck -F ufs /dev/md/rdsk/d425
... (8 Replies)
Discussion started by: webster5u
8 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have 2 queries
1 .when I run some unix command, I am getting the output of "time" at std output (screen)
for eg
zegrep <pattern> *.v.gz
I almost found the reason but not sure, if the no of files matching *.v.gz is more then I am getting the time command output at the... (5 Replies)
Discussion started by: selvaka
5 Replies
3. Solaris
Hi, Here is the issue: There are 4 disks on this Sun x4150 system under Solaris 10, but only 1 disk can be seen by the OS. I've tried commands disks and devfsadm but not working. It's an important production server, so 'reboot -r' is not a choice.
# format < /dev/null
Searching for... (6 Replies)
Discussion started by: aixlover
6 Replies
4. Solaris
So I have a lot of equipment in San Diego racks and there was a recent county-wide black out. Our data racks are supposedly on diesel generators. Most everything made it through the outage just fine without any issue.
But for whatever reason, one of our X4540's developed a quirky habit of... (3 Replies)
Discussion started by: genkuro
3 Replies
5. Hardware
Hello,
I am trying to perform Suse 10 SP3 installation via network in 6 Sun Fire 4270 M2 servers.
The problem is that even if i set first prio boot device the hard disk the system always try to boot from network.And after the first restart the BIOS setting has been lost(and PXE come first... (2 Replies)
Discussion started by: @dagio
2 Replies
6. Shell Programming and Scripting
how can avoid column names that start with Nx_*?
file1
name Nx_8977 Nx_988 NN
a1 2 0 8
b1 2 0 8
ouput
name NN
a1 8
b1 8 (5 Replies)
Discussion started by: quincyjones
5 Replies
7. Red Hat
We have Linux Server crash on last Friday of 25th It's is running on IBM x3650 hardware. We Have Red Hat Enterprise Linux Server release 5.9 (Tikanga) running on top of it.
We were told to do Root Cause Analysis. So, Apart from looking /var/log/messages, Where can we check to get details on... (3 Replies)
Discussion started by: Sunil Koya
3 Replies
8. Shell Programming and Scripting
Can someone help in writing some script through which I can transfer file (scp) from root user in abc server to crt user in hfg server and can give the crt user password in script itself so that it doesn't prompt me every time for password (4 Replies)
Discussion started by: Moon1234
4 Replies
9. Solaris
Hi,
anyone please let us know how to write shell script to find the missing mountpoints after server reboot.
i want to take the mountpount information before server reboot, and validate the mountpoints after server reboot if any missing.please let us know the shell script from begining to end as... (24 Replies)
Discussion started by: VenkatReddy786
24 Replies
10. AIX
Hi everyone,
We had a power outage few days ago, and I got the servers up and running but I was informed to look into, if there is a way to bring up the servers automatically/defaultly.
I was told the windows admin has their server set up where the servers are up automatically if there is a... (11 Replies)
Discussion started by: Adnans2k
11 Replies
LEARN ABOUT ULTRIX
reboot
reboot(8) System Manager's Manual reboot(8)
Name
reboot - automatic reboot procedures
Syntax
/etc/reboot [ -n ] [ -q ]
Description
The ULTRIX system is booted by loading a kernel image, usually into memory at location zero and transferring to zero. Because the system
is not reenterable, the kernel image must be read in from disk each time the system is bootstrapped.
When the reboot of a running system is desired, is normally used. If there are no users, can be used. The command causes the disks to be
synced, and then a multiuser reboot is initiated. The system is booted and an automatic disk check is performed. If the procedure suc-
ceeds, the system is then brought up for the users.
The system will reboot itself after a power failure or after a crash, provided auto-restart is enabled on your system. A consistency check
of the file systems will be performed and, unless the check fails, the system will resume multiuser operations.
Options
-n Prevents the disks from being synced.
-q Reboots quickly and ungracefully, without shutting down running processes first.
Files
System code
See Also
crash(8v), fsck(8), halt(8), init(8), newfs(8), rc(8), shutdown(8)
reboot(8)