I/O bound computing clusters Post: 302691975

9 More Discussions You Might Find Interesting

1. High Performance Computing

question about clusters

hello all...first off let me say hi and im really glad to be apart of this community....tried to join awhile back but i couldnt for some reason im a highschool student and im eager to learn and what im trying to learn now is clusters i have 3 computers in my room all connected on a simple hub ...

2. Virtualization and Cloud Computing

Event Cloud Computing - IBM Turning Data Centers Into ?Computing Cloud?

Tim Bass Thu, 15 Nov 2007 23:55:07 +0000 *I predict we may experience less*debates*on the use of the term “event cloud”*related to*CEP in the future, now that both IBM and Google* have made announcements about “cloud computing” and “computing cloud”, IBM Turning Data Centers Into ‘Computing...

3. Solaris

List zones bound to a pool

How to get the list of zones which are bound to a pool say appPool. Rather then logging in each zone and then check from pool stat command.

4. Programming

env not bound: BEDEWORK

I was trying to test dump data on bedework jxi console however I got the error below.I'm using debian as my OS and installed quickstart bedework on it. Pls advise what am I missing. thanks Caused by: javax.naming.NameNotFoundException: env not bound at...

5. Solaris

VCS Clusters

:)Hi, can someone please explain VCS clustering and where do we need VCS clusters ..? :o:)Thanks in advance :o:)

6. Linux

Memory bound error...

Hi all, Am getting the below error for a job that is run in our system. error code: 114, pc=0, call=1, seg=0 114 Attempt to access item beyond bounds of memory (Signal 11) This job uses a cobol program and as far as I know, the problem is related to this cobol program. What does this...

7. Solaris

Bound, Unbound, Idle, Listening,

Hi Guys, I am studying netstat and I am getting confused a lot. I will be glad if someone will be kind enough to explain to me : 1) bound port 2) unbound port 3) idle 4 listening I will very much appreciate it. Thanks guys We have a special forum with special rules for homework

8. Emergency UNIX and Linux Support

How to fix the CPU bound issues on AIX?

Hi All, Can you please answer my question. i see lot of CPU utilization on AIX LPARs. i am able to find the cause of the probelm. But i do not know how to mitigate or fix the problem. for instance, i found the process which is consuming most of CPU. i informed the responsible team. how...

9. Shell Programming and Scripting

Awk: get upper and lower bound per group

Hi all, I've data as: 22 51018157 51018157 exonic CHKB nonsynonymous SNV 22 51018204 51018204 exonic CHKB nonsynonymous SNV 22 51018428 51018428 exonic CHKB nonsynonymous SNV 22 51018814 51018814 ...

LEARN ABOUT DEBIAN

ql-dynamic-tgt-lun-disc

ql-dynamic-tgt-disc(8)					       System Administration					    ql-dynamic-tgt-disc(8)

NAME

       ql-dynamic-tgt-lun-disc - Scans for newly added LUNs.

SYNOPSIS

       ql-dynamic-tgt-lun-disc [OPTIONS]

DESCRIPTION

       Dynamic TGT-LUN Discovery Utility

       This  utility  scans  for  newly added LUNs. After adding new LUNs, you do not need to unload, then load the QLogic FC driver or reboot the
       system

       To begin scanning the LUNs issue following command:

	      # /usr/sbin/ql-dynamic-tgt-lun-disc

       -al,   --allow-lip
	      LIP is not issued by default, even if it is required for scanning new LUNs Setting this option, allows the utility to issue LIP.

       -cl, --current-luns
	      Displays LUNS currently present

       -e,  --extended-scan
	      Use this option as "-e | --extended-scan". to rescan LUNs. This will identify any change in attributes of existing LUNs. This option
	      can be used in combination of scan/refresh or max luns

       -h,  --help, ?
	      Prints this help message

       -i,  --interactive
	      Use this option to use the menu driven program

       -is,  --iscsi
	      Use this option to operate on ISCSI HBAs, this option can be used in combination of any other supported option.

       -m,  --max-lun
	      To set the maximum LUNs to be scanned

       -p,  --proc
	      Use PROC file system for LUN scanning

       -r,  --refresh
	      To refresh, that is remove LUNs that are lost use the options "-r|--refresh". This will remove the LUNs which no more exist.

       -s,  --scan [ -r|--refresh ]
	      The QLogic LUN scan utility re-scans all the devices connected to the QLogic HBA

SEE ALSO

       ql-lun-state-online(8), ql-hba-snapshot(8), ql-set-cmd-timeout(8)

Matthias Schmitz <;matthias@sigxcpu.org> 			     July 2009						    ql-dynamic-tgt-disc(8)