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| Using Core Release 1 with SATA drive |
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Posted by: GermanyMontrealExpat - 2006-08-09, 07:45 AM - Forum: Fedora Core Release 1
- Replies (1)
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Dear All,
we are having to use Core Release 1, because of 3rd party haptics software that we require to build a surgery simulator, which requires Linux kernel 2.4, but we are having trouble installing it on a computer that has a SATA drive.
Can anyone offer guidance on how to deal with this?
Cheers,
GME
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| HOW TO: Set a particular process to run on a specific cpu ( SMP ) |
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Posted by: bluemoon - 2006-08-07, 08:15 PM - Forum: Tips and Tricks
- Replies (1)
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OK, Well znx needs to be thanked once again for this.
Where this can be used for example:
If you are running 4 gaming servers assuming you are using Dual Xeon processors with HT ( classed as 4 cpu's in linux)
Server 1 uses 60% CPU Usage
Server 2 Uses 60% CPU Usage
Server 3 Uses 20% CPU Usage
Server 4 Uses 20% CPU Usage
Rather than letting the distro automtically assign CPU's it is sometimes better for you to do it manually. In this instance it would make server to have
Server 1 using CPU0
Server 2 using CPU1
Server 3 + 4 using CPU2
Leaving you with a spare CPU.
Example of how to install this in Debian / Redhat / Other:
Code: # apt-get install schedutils
Redhat
Code: # up2date schedutils
Other
Code: # rpm -ivh schedutils*
If you have a particular process running and it will retain the same PID throughout then you can do the following command:
Code: # taskset -c 1 -p 13545
'-c 1- = Which cpu you wish the process to run on. In my example this can be set to Either ( CPU0, CPU1, CPU 2, CPU3 )
'-p 12345- Is the process, if the process does not retain the same PID then you need to do the following:
Code: # taskset -c 3 ./server1.sh
If the 'respawning' script needs to be run in screen, you would do:
Code: screen -m -d -s -- taskset -c 3 ./server1.sh
The parent and child, no matter how many times new children (therefore new PIDs) it will still run on CPU3 ( -c3 )
More information on this can be found @ [/url]http://www.cyberciti.biz/tips/setting-proc...or-process.html
And more information about re-spawning scripts can be found @ [url=<___base_url___>/index.php?showtopic=1746][/url][url=<___base_url___>/index.php?showtopic=1746]https://www.linux-noob.com/forums/index.php?showtopic=1746
I hope this helps.
Sorry if some of the lingo is incorrect. I tried my best, im a linux noob :)
Thanks to znx again.
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| White Trash |
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Posted by: lia - 2006-08-07, 09:09 AM - Forum: General Chat
- Replies (1)
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Another one bites the dust?
Did you see this hilarious clip of a confused Britney.
[/url][url=http://www.youtube.com/watch?v=LB84A3zcmVo]http://www.youtube.com/watch?v=LB84A3zcmVo
(enigma must be going crazy being burp and fart sensitive) ;)
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| possible downtime tomorrow |
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Posted by: anyweb - 2006-08-05, 08:37 PM - Forum: Site News
- Replies (1)
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hi all,
due to some electrical work being carried out in the house tomorrow, I may have to power down the server tomorrow,
this is a heads-up, if the power does go down, it will be for many hours due to the nature of the electrical work being carried out
i'll do my best to notify the IRC channel (#linux-noob) before the event and after (when it's back up)
Please understand that this is not avoidable and apologies for any inconvenience.
cheers
anyweb
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| floppy mount error |
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Posted by: java - 2006-08-05, 11:14 AM - Forum: SUSE
- No Replies
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hi,
i am using suse 10.1 and i am not able to open floppy disk. when entering a floppy disk and clicking on floppy icon it gives me the following error:
Code: mount error
operation failed
Method "Mount" with signature "ssas" on interface "org.freedesktop.Hal.Device.Volume" doesn't exist
any help would be much appreciated
thank you
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| monitor troubles on my laptop |
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Posted by: aljk - 2006-08-03, 11:04 PM - Forum: Hello
- Replies (4)
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Hi I'm definitly a noob at this linux stuff started yesterday I installed suse 10 on my laptop but after it boots up the screen is all messed up I can't see a thing please halp
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| Using rar to make several pieces |
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Posted by: enigma - 2006-08-03, 10:51 PM - Forum: Compressed Files
- Replies (1)
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I have a directory that is 1.2 gigs. What I would like to do is use rar to create a bunch of smaller files instead of 1 giant file... I tried playing with it to no availe... any help would be great thanks...
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| Hi |
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Posted by: Arrowena - 2006-08-03, 08:46 AM - Forum: Hello
- Replies (3)
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I am a 19 year old girl from Norway, and I've been running Fedora Core 5 on my desktop for about 4 weeks, before that I had Ubuntu, witch was my first meeting with Linux. I dear say, I'll never go back to where I was befor that, but to say somthing like that I need to know a litlebit more of my system and how to use it.
I'm curently a student, and I'll start my second year of College now.
Anyway, I'm here to learn about my own system, and Linux in general. I hope I'm at the right place.
~Arrowena
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