I plugged both power cables in both power supply. When I unplugged each power cable one by one, the SPARC T4-1 machine keep running. However, show faulty command shows below message. (I have also attached the picture of both power supply)
Hello
We have a power supply in an x4100 (x86) and it seems to be faulty but it is still working!?! (this box only has one PSU). We are getting Orange flashing warning light on the front of the box and the LED labelled “rear PSu” is solid orange ...We don't seem to have had any syslog error... (8 Replies)
Hi Experts,
I have configured A D40 Array. There is an faulty disk which is not part of an raid volume but shows fault in the diagnostics.
pdisk15 U0.1-P1-I1/Q1-W40AA83CC2400D
SSA160 Physical Disk Drive ( MB)
Is there a way to stop this... (2 Replies)
Hi All,
I replace a sub-mirror of a mirrored volume by using below command:
#metadetach d10(mirror) d11(striped)
#metattach d10 d13(other striped)
With above process I successfully replaced a faulty volume. I want to knoow if the process I followed is right. Or if not, what... (5 Replies)
Hi everyone,
I wanted to ask a question about fmadm and explorer outputs.
Recently found out that an error shows up in fmadm saying "mb is faulty but still in service" so we took an explorer send to Oracle Support. Error led wasn't on but we didn't want to risk the probability.
They came up... (1 Reply)
Hi,
Recently i came across a disk that seems to be faulty and need help. I have gathered some information by running below commands and any help on how to solve this will be great.
# uname –a
SunOS XYZ 5.7 Generic_106541-16 sun4u sparc SUNW,Ultra-4
#df -k
Filesystem kbytes used... (3 Replies)
Hi,
Have mirrored the primary disk to 3 .
Server and OS:
# uname -a
HP-UX pdwp1s B.11.11 U 9000/800 118434630 unlimited-user license
# model
9000/800/L3000-7x
# strings /etc/lvmtab
/dev/vg00
+F@<
/dev/dsk/c1t2d0
/dev/dsk/c2t2d0
/dev/dsk/c2t0d0
But now I have only 1 disk... (5 Replies)
Hello,
I'm new to this forum and as you will see from my question I'm new to UNIX as well.
One of our costumers has HP rx4640 running on UNIX with two 300GB hot-swappable disks that are mirrored. They reported to us that one of the disks is faulty and they want us to take care of it. Below is... (16 Replies)
Hi,
I'm trying to generate an alert related to Power Supply Failure.
As its difficult to generate such an event, Is it possible to set the status of a Power Supply Unit as "Faulty"
Any ideas are welcome and highly appreciated
-Thanks (3 Replies)
Hello,
Following parts need to be replaced in a frame as suggested by IBM
1. Flexible Cable
2. Service Processor Card
Would these faulty parts impact all lpars which are there in this frame?
Best regards,
Vishal (5 Replies)
Discussion started by: admin_db
5 Replies
LEARN ABOUT CENTOS
poweroff
HALT(8) halt HALT(8)NAME
halt, poweroff, reboot - Halt, power-off or reboot the machine
SYNOPSIS
halt [OPTIONS...]
poweroff [OPTIONS...]
reboot [OPTIONS...]
DESCRIPTION
halt, poweroff, reboot may be used to halt, power-off or reboot the machine.
OPTIONS
The following options are understood:
--help
Prints a short help text and exits.
--halt
Halt the machine, regardless of which one of the three commands is invoked.
-p, --poweroff
Power-off the machine, regardless of which one of the three commands is invoked.
--reboot
Reboot the machine, regardless of which one of the three commands is invoked.
-f, --force
Force immediate halt, power-off, reboot. Do not contact the init system.
-w, --wtmp-only
Only write wtmp shutdown entry, do not actually halt, power-off, reboot.
-d, --no-wtmp
Do not write wtmp shutdown entry.
--no-wall
Do not send wall message before halt, power-off, reboot.
EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise.
NOTES
These are legacy commands available for compatibility only.
SEE ALSO systemd(1), systemctl(1), shutdown(8), wall(1)systemd 208HALT(8)