10-07-2014
Sun T2000 activity LED in slow blink even though Domain is up
Hello All
I have a SunFire T2000 running f/w 6.3.2
The activity led is in slow blink mode.
this typically indicates that the domain is down, however it is up and running.
I had this issue before and resetting the sc fixes the issue, but now it has come back. showfaults from the sc indicatess no problems. showlogs has a huge amount of "sc login failure for user" errors, but I don't see how that could be responsible.
showlogs also indicates "Host System Has Reset" and "Host System has shut down", yet the domain is still up. showplatform indicates that the OS is "running"
anyone have any experiences like this?
10 More Discussions You Might Find Interesting
1. Solaris
Hi Guyz,
I recently downloaded sol-10-u6-ga1-sparc-dvd.iso from Sun. I burned the disk as cd .iso.
When trying to boot at the ok> boot cdrom
i get the following error:
-----------------------------------------------------------------------
Boot device:... (2 Replies)
Discussion started by: Mwamba
2 Replies
2. 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
3. Solaris
Hi
I am fresher in Virtualisation in solaris 10.I need to know how to install and configure guest OS, I have a server Sun T2000 with solaris 10 OS BASE.
How to install logical domain, what are the prerequest for installing l domain
can some one guide me what are the basic requirement to... (2 Replies)
Discussion started by: solaris8in
2 Replies
4. Solaris
Hi All
I have a problem on T2000 server.
bash-3.00# uname -a
SunOS 5.10 aaa Generic_120011-14 sun4v sparc SUNW,Netra-T2000After the initial solaris installation server failed to boot:
Rebooting with command: boot
Boot device: disk:b File and args:
The file just loaded does not appear... (1 Reply)
Discussion started by: ouzist
1 Replies
5. Solaris
Hi Guys,
I am unable to turn on the locator led light on a SUN T2000 machine
# uname -a
SunOS node1 5.10 Generic_137137-09 sun4v sparc SUNW,Sun-Fire-T200
when i try to turn it on I have following error.
# locator -n
'system' locator not found
Although the hardware specfication... (5 Replies)
Discussion started by: Asteroid
5 Replies
6. Solaris
This may be a stupid question, but I don't want to take any chances.
I have a Sun T2000 in production. I want to run the "resetsc" command on the ALOM controller to active an IP address change. Will resetting ALOM affect the running OS?
Thanks (2 Replies)
Discussion started by: soliberus
2 Replies
7. Hardware
Hi All
I have a Sun T2000 server. Couple of years ago I had configured and mirrored the boot drive with an other drive using hardware RAID 1 using raidctl command.
Following is the hardware RAID output.
root@oracledatabaseserver / $ raidctl
RAID Volume RAID RAID Disk... (0 Replies)
Discussion started by: Tirmazi
0 Replies
8. Solaris
I got a Power supply failure. I replaced the power supply and still got the error.
Any ideas on what I should try next? (1 Reply)
Discussion started by: 642fiddi
1 Replies
9. Solaris
Hi all,
I have application running on sun server T5440 4x8x1.4 GHz, 64 GB RAM, application running very slow though load average too low. when I install my application on another server SUN M3000 (One CPU 1x8x2.5GHz, 8GB RAM), application run smoothly.
Here is my server T5440 info:
... (6 Replies)
Discussion started by: insatiable1610
6 Replies
10. Solaris
Hi folks,
I was patching Sun server (SunOS suns121 5.10 Generic_144488-17 sun4v sparc SUNW,Sun-Fire-T200) with the lateset bundle. It was completed with no errors. Server was restarted with shutdown command
(/usr/sbin/shutdown -y -i6 -g0) after patching was complete. However, after that,... (3 Replies)
Discussion started by: zulu1
3 Replies
LED(4) BSD Kernel Interfaces Manual LED(4)
NAME
led -- API for manipulating LED's, lamps and other annunciators
SYNOPSIS
#include <dev/led/led.h>
typedef void led_t(void *priv, int onoff);
struct cdev *
led_create_state(led_t *func, void *priv, char const *name, int state);
struct cdev *
led_create(led_t *func, void *priv, char const *name);
void
led_destroy(struct cdev *);
DESCRIPTION
The led driver provides generic support for handling LEDs, lamps and other annunciators.
The hardware driver must supply a function to turn the annunciator on and off and the device name of the annunciator relative to /dev/led/.
The priv argument is passed back to this on/off function and can be used however the hardware driver sees fit.
The lamp can be controlled by opening and writing ASCII strings to the /dev/led/bla device.
In the following, we will use this special notation to indicate the resulting output of the annunciator:
* The annunciator is on for 1/10th second.
_ The annunciator is off for 1/10th second.
State can be set directly, and since the change happens immediately, it is possible to flash the annunciator with very short periods and syn-
chronize it with program events. It should be noted that there is a non-trivial overhead, so this may not be usable for benchmarking or mea-
suring short intervals.
0 Turn the annunciator off immediately.
1 Turn the annunciator on immediately.
Flashing can be set with a given period. The pattern continues endlessly.
f _*
f1 _*
f2 __**
f3 ___***
...
f9 _________*********
Three high-level commands are available:
d%d Numbers. Each digit is blinked out at 1/10th second, zero as ten pulses. Between digits a one second pause and after the last
digit a two second pause after which the sequence is repeated.
s%s String. This gives full control over the annunciator. Letters 'A' ... 'J' turn the annunciator on for from 1/10th to one full
second. Letters 'a' ... 'j' turn the annunciator off for 1/10th to one full second. Letters 'u' and 'U' turn the annunciator
off and on respectively when the next UTC second starts. Unless terminated with a '.', the sequence is immediately repeated.
m%s Morse.
'.' becomes '_*'
'-' becomes '_***'
' ' becomes '__'
'
' becomes '____'
The sequence is repeated after a one second pause.
FILES
/dev/led/*
EXAMPLES
A 'd12' flashes the lamp
*__________*_*______________________________
A 'sAaAbBa' flashes
*_*__**_
/usr/games/morse -l "Soekris rocks" > /dev/led/error
SEE ALSO
morse(6)
HISTORY
The led driver first appeared in FreeBSD 5.2.
AUTHORS
This software was written by Poul-Henning Kamp <phk@FreeBSD.org>.
This manual page was written by Sergey A. Osokin <osa@FreeBSD.org> and Poul-Henning Kamp <phk@FreeBSD.org>.
BSD
April 24, 2007 BSD