I have some problems with the fan FT0.F0, which looks like has a problem with the PROM/ALOM ( I am nor sure who).....but, in fact, the fan is working properly even in other V440 Sparc Server.
We checked HW comunication between Fan and the MotherBoard, and we think is a problem of corrupted data.......
The message that console show us is the next:
Do you have any idea?
Thanks in advanced!
Last edited by vbe; 12-01-2015 at 08:14 AM..
Reason: Please use code tags - No fancy CHAR...
No, its not a movie, its a command to get you from the sc> ALOM prompt back to the console or ok prompt.
You must log into the ALOM, then to jump back to the console enter "console -f".
Problem is that this leaves you logged in on the ALOM.
Question: is there an escape key sequence to get... (1 Reply)
Hi guys,
I'm in trouble with a Sunfire T2000.
The OS (Solaris10) is up and running, but I can't log in the sc>I think the terminal server is crashed!
Does anyone know if I can reset the sc> from the OS?
How can I do that?
Thx (6 Replies)
Hi Everyone.
What is the differece b/n ALOM and ALOM CMT Service processor.
I am trying reset ALOM login/passwd using scadm utility on T2000, while I am googling I came cross ALOM CMT doesnt support scadm utility, but ALOM supports.
Not sure how different are these.
Thanks, (0 Replies)
I have a few servers that are all having the same problem when trying to login to their ALOMs. The are T2000's. When I go to login I get the login prompt, but some machines ALOMs aren't responding to the initial login:
# ssh xx.xx.xx.xx
Copyright 2008 Sun Microsystems, Inc. All rights... (9 Replies)
Hi gurus,
I have a sun netra 240 server. I want to get to the ALOM but it always ask for login and password. Can anyone tell me how I can reset the ALOM it to default so I can be able to configure it?
Thanks lots. (2 Replies)
Hello forum,
I have a SUN v250 at home that I have to practice Solaris. I currently have Solaris 9 installed and the ALOM Sun(tm) Advanced Lights Out Manager 1.5.2.
From the ALOM I want to access the console.
sc> console -f
Enter #. to return to ALOM.
after that there is no response.... (19 Replies)
Hi guys,
I'm new with solaris.
I just received sunfire T2000 server.
Problem:
ALOM keep hang/stuck/jammed.
Steps do before it hang :
1. Connect to T2000 (using RJ45 - DB9 cable)
2. Open putty, connect via serial.
3. Power on the server.
4. Its loading.
5. then, hang.
... (1 Reply)
Hi,
How to set ip address on eth0 for access ssh from ALOM? Is it possible? Now i cannot access it because don't have VGA.
I keep try to access using ssh. Please guide me.
Thanks. (16 Replies)
Discussion started by: mzainal
16 Replies
LEARN ABOUT DEBIAN
pwmconfig
PWMCONFIG(8) System Manager's Manual PWMCONFIG(8)NAME
pwmconfig - tests the PWM outputs of sensors and configures fancontrol
SYNOPSIS
pwmconfig
WARNING
pwmconfig will attempt to stop your fans, one at a time, for approximately 5 seconds each. This may cause your processor temperature to
rise. Verify that all fans are running at normal speed after this program has exited. pwmconfig does its best to check that the fans are
spinning when they are supposed to, but due to the diversity of available motherboards and fans, it shouldn't be blindly trusted. Always
verify by yourself.
It is strongly recommended to run pwmconfig at a time when there is no significant system load, to minimize the risk of overheating.
DESCRIPTION
pwmconfig searches your sensors for pulse width modulation (PWM) controls, and tests each one to see if it controls a fan on your mother-
board. Note that many motherboards do not have PWM circuitry installed, even if your sensor chip supports PWM.
When a connection is established between a PWM control and a fan, pwmconfig can generate a detailed correlation, to show how a given fan is
responding to various PWM duty cycles.
Lastly, pwmconfig will enter in fancontrol configuration mode (unless you decide to skip that part.) In this mode, you are invited to enter
several parameters which will determine how the fancontrol daemon regulates the speed of one or more fans in your system based on tempera-
ture measurements. In particular, you will have the opportunity to establish mappings between fans and temperature inputs, define the tem-
perature range over which the speed of the fan should be adjusted dynamically, the minimum speed at which the fan should spin, etc. See
fancontrol(8) for additional information.
BUGS
The term "PWM" is used because most fan control systems in computers are based on pulse width modulation. Some motherboards however use DC
variation instead. So, the term "PWM" should be seen as a generic term for "fan speed control", regardless of the actual method used.
SEE ALSO fancontrol(8), sensors(1).
AUTHORS
Marius Reiner <marius.reiner@hdev.de>, Jean Delvare <khali@linux-fr.org>
lm-sensors 3 September 28, 2008 PWMCONFIG(8)