09-05-2001
How dirty is the motherboard and hardware? Sometimes the years of dust and other grime can get between connections, especially host adapters and other end cards.
Is the inside of the machine clean? Have you taken the parts apart, cleaned and reassembled (if old)?
Also, is this a SCSI bus? Wierd things can happen with SCSI.
10 More Discussions You Might Find Interesting
1. Solaris
I've installed sun solaris 9 and i need to know how can i enable TCP Keepalive to ping socket connections every 300 seconds?
Thanks,
Mohammed Amin (1 Reply)
Discussion started by: m_amin
1 Replies
2. Solaris
Hello,
I want to change the IP of my SUN solaris machine but i am not bale to find the right way. I tried the following steps:
1) edit /etc/inet/hosts and change IP address for host listed in
/etc/hostname.le0
2) ifconfig le0 down
3) ifconfig le0 inet NEW_IP_ADDR netmask + broadcast + ... (5 Replies)
Discussion started by: er_aparna
5 Replies
3. Solaris
Hi I am trying to bring up our Sun V100 machine remotely using hyper terminal. We have connected LOM port A to COM1 of our windows server and have lom promt available.
Now when we type poweron it starts booting and goes through the booting process and stops at the following step...
....
... (7 Replies)
Discussion started by: chimpu
7 Replies
4. Solaris
I had one sun ultra enterprise1 cpu.
it's not giving any disply,which operating system it's support.
How can install os on this CPU. (2 Replies)
Discussion started by: jagadeesh
2 Replies
5. Solaris
During system startup the following warnings are appear.
Warning: /pci@8, 700000/scsi@6, 1 (g1m1)
Connected command timeout for target 9.0
Warning: /pci@8, 700000/scsi@6, 1 (g1m1)
Target 9 reducing sync, transfer rate
Warning: /pci@8, 700000/scsi@6, 1... (5 Replies)
Discussion started by: tabreaz
5 Replies
6. Solaris
Hi Experts,
I am new for solaris, i am using Solaris10,can you anyone assist me how to configure IP in my machine.
Thanks (4 Replies)
Discussion started by: daya.pandit
4 Replies
7. Solaris
My one Sun machine is not able to ssh another machine of Sun. Although I have configured the ssh successfully
( SunOS sunbox2 5.9 Generic_118558-34 sun4u sparc SUNW,Sun-Blade-2500 )
ERROR
bash-2.05# ssh sunbox2
/etc/ssh/ssh_config: line 34: Bad configuration option: PermitRootLogin... (0 Replies)
Discussion started by: z_haseeb
0 Replies
8. Solaris
Hi all.
Last year, after registering on Sun support site, I downloaded for free all available documentation (in PDF) and support files of a couple of old Sun workstations (Ultra 5 and Ultra 10).
Now I need the documentation and support files of other old Sun workstations (SPARCstation 20 and... (4 Replies)
Discussion started by: wisechip
4 Replies
9. UNIX for Beginners Questions & Answers
Dear all,
I have Sun Oracle 10 SPARC T4-1 machine with 4 units SAS2 300GB configure with 2 set Raid1.
Is it possible to take out all 4 hd and cloned the 4 HD using disk clone/replicator machine with same HD size and model?
After the cloned completed put back the new cloned HD at original... (4 Replies)
Discussion started by: ayyahma
4 Replies
10. UNIX for Beginners Questions & Answers
-> start /SYS
Are you sure you want to start /SYS (y/n)? y
Starting /SYS
]-> show HOST
/HOST
Targets:
bootmode
diag
domain
Properties:
autorestart = reset
autorunonerror = false
bootfailrecovery = poweroff
... (29 Replies)
Discussion started by: z_haseeb
29 Replies
LEARN ABOUT REDHAT
reboot
HALT(8) Linux System Administrator's Manual HALT(8)
NAME
halt, reboot, poweroff - stop the system.
SYNOPSIS
/sbin/halt [-n] [-w] [-d] [-f] [-i] [-p] [-h]
/sbin/reboot [-n] [-w] [-d] [-f] [-i]
/sbin/poweroff [-n] [-w] [-d] [-f] [-i] [-h]
DESCRIPTION
Halt notes that the system is being brought down in the file /var/log/wtmp, and then either tells the kernel to halt, reboot or poweroff
the system.
If halt or reboot is called when the system is not in runlevel 0 or 6, in other words when it's running normally, shutdown will be invoked
instead (with the -h or -r flag). For more info see the shutdown(8) manpage.
The rest of this manpage describes the behaviour in runlevels 0 and 6, that is when the systems shutdown scripts are being run.
OPTIONS
-n Don't sync before reboot or halt.
-w Don't actually reboot or halt but only write the wtmp record (in the /var/log/wtmp file).
-d Don't write the wtmp record. The -n flag implies -d.
-f Force halt or reboot, don't call shutdown(8).
-i Shut down all network interfaces just before halt or reboot.
-h Put all harddrives on the system in standby mode just before halt or poweroff.
-p When halting the system, do a poweroff. This is the default when halt is called as poweroff.
DIAGNOSTICS
If you're not the superuser, you will get the message `must be superuser'.
NOTES
Under older sysvinit releases , reboot and halt should never be called directly. From release 2.74 on halt and reboot invoke shutdown(8) if
the system is not in runlevel 0 or 6. This means that if halt or reboot cannot find out the current runlevel (for example, when
/var/run/utmp hasn't been initialized correctly) shutdown will be called, which might not be what you want. Use the -f flag if you want to
do a hard halt or reboot.
The -h flag puts all harddisks in standby mode just before halt or poweroff. Right now this is only implemented for IDE drives. A side
effect of putting the drive in standby mode is that the write cache on the disk is flushed. This is important for IDE drives, since the
kernel doesn't flush the write-cache itself before poweroff.
The halt program uses /proc/ide/hd* to find all IDE disk devices, which means that /proc needs to be mounted when halt or poweroff is
called or the -h switch will do nothing.
AUTHOR
Miquel van Smoorenburg, miquels@cistron.nl
SEE ALSO
shutdown(8), init(8)
Nov 6, 2001 HALT(8)