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Re: [ts-7000] TS-7260 linux : how to change process priority

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Subject: Re: [ts-7000] TS-7260 linux : how to change process priority
From: walter marvin <>
Date: Sat, 4 Sep 2010 05:36:03 -0700 (PDT)


I also looked at rebuilding busybox, but that's a big project. Putting together a small utility using the unbpard libraries is sinple


From: Jim Jackson <>
To:
Sent: Sat, September 4, 2010 4:44:29 AM
Subject: Re: [ts-7000] TS-7260 linux : how to change process priority

 


>> I am trying to change process priority on TS-7260 (running ts-linux).
>> Can somebody tell me if it's possible on Ts-linux and how to do it? It
>> looks like there is no "nice" or "renice" available (I am getting error
>> message: -sh nice not found)
>>
>
> roll your own! I believe the level 2 system call is still there. busy box
> is kind of limited. Technologic should put the full suite on the disk

roll your own could be a couple of things.

Write your own C code to call the system call nice (see man 2 nice)

or rebuild busybox to include the renice command (and many others!)

I've had trouble compiling upto date busyboxes with the cross compilation
kit TS provide, but I did get busybox 1.1 recompiled fairly easily with
lots of extra commands included. I needed e2fsck for checking an SDcard
used for logged data.

Jim
p.s. Alex, if you are stuck I can email you the busybox 1.1 executable.



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