I first checked on my system but the command failed:
Code:
dumpadm : dumps not supported on /dump/crashes/dumpfile
I checked further and found I was hitting a bug still unfixed as I was using ZFS to store the dumpfile. So indeed, it is possible to have a crash dump written to a file located on UFS, and safely written given the fact the filesystem regular functions are bypassed.
It is unfortunate the manual page doesn't clearly tell about this possibility.
Next time I'll read the kernel source code before posting
We have Sun OS running on spark :
SunOS ciniwnpr67 5.10 Generic_118833-24 sun4u sparc SUNW,Sun-Fire-V440
Having Physical RAM :
Sol10box # prtconf | grep Mem
Memory size: 8192 Megabytes
My Top Output is :
130 processes: 129 sleeping, 1 on cpu
CPU states: 98.8% idle, 0.2% user, 1.0%... (27 Replies)
Hi,
I am using zerofault in AIX to find memory leaks for my server.
zf -c <forked-server>
zf -l 30 <server> <arguments>
Then after some (5 mins ) it terminates core dumping and saying server exited abnormally.
I could not understand the core file generated: its something like show in below... (0 Replies)
Hi all
Got myself in a pickle here, chasing my own tail and am confused. Im trying to work out memory / swap on my solaris 10 server, that Im using zones on.
Server A has 32Gb of raw memory, ZFS across the root /mirror drives.
# prtdiag -v | grep mem = Memory size: 32768 Megabytes
#... (1 Reply)
We have a SPARC system which is running on Solaris-9 and Physical memory size is 16GB.We have allocated 32GB SWAP space(2 times of physical memory).But when we use df -h command it shows following output and SWAP space size shows more than our allocated space
# df -h
Filesystem size used... (2 Replies)
Inorder to find the user memory consumption I used the command: prstat -s cpu -a -n 10
But now I want to automate it and want to write the output to a file.
How can I write the out put of user name and percentage of consumption alone to an output file.? (2 Replies)
hi friends, we are relocating our DC and need to plan out electrical power for the new DC.
are there ways i could find the actual power consumption from my current servers ? instead of the product specs. (2 Replies)
Hi Experts,
I have M4000 server with 132 GB Physical memory. 4 sparse zones are running under this server, which are running multiple applications. I am not getting any pointer, where swap space is getting consumed. Almost 97% of swap space is being used. I checked all /tmp (of zones as well),... (7 Replies)
I have a customers that is getting grid alerts that swap is over 95% utilized. When I do swap -l on the machine I get the following results.
$ swap -l
swapfile dev swaplo blocks free
/swap/swapfile - 16 6291440 6291440
/swap/swapfile2 - 16 8191984... (18 Replies)
Hi all,
Q1) Due to application requirement, i am required to have more swap space.
Currently my swap is on a partition with 32GB.
I have another partition with 100GB, but it already has a UFS filesystem on it.
Can i just swap -d /dev/dsk/current32gb and swap -a /dev/dsk/ufs100gb ?
Will... (17 Replies)
Discussion started by: javanoob
17 Replies
LEARN ABOUT SUNOS
sf880drd
sf880drd(1M) System Administration Commands sf880drd(1M)NAME
sf880drd - Sun Fire 880 Dynamic Reconfiguration daemon
SYNOPSIS
sf880drd
DESCRIPTION
The Sun Fire 880 Dynamic Reconfiguration daemon, sf880drd, is part of the PCI and system bus hotplug framework. sf880drd starts at boot
time. It has no configuration options and does not report any system status.
sf880drd implements the Sun Fire 880 console-less system administration (per-slot pushbuttons and LED status indicators). It also manages
various aspects of CPU/memory hotplug.
FILES
/usr/platform/SUNW,Sun-Fire-880/lib/sf880drd
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsfdr.u |
+-----------------------------+-----------------------------+
SEE ALSO svcs(1), cfgadm(1M), cfgadm_pci(1M), cfgadm_sbd(1M), svcadm(1M), attributes(5), smf(5)NOTES
The sf880drd service is managed by the service management facility, smf(5), under the service identifier:
svc:/platform/sun4u/sf880drd
Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). The ser-
vice's status can be queried using the svcs(1) command.
SunOS 5.10 13 Aug 2004 sf880drd(1M)
08-10-2008
