Re: compile time on 2.6.8

2004-09-01 Thread Nathan Middleton
On Tue, 31 Aug 2004 14:10:30 -0500, Lance Hoffmeyer
[EMAIL PROTECTED] wrote:
 How long is it taking people who compile the
 2.6.8 kernel?

Takes me just under 10 minutes on a 1200 Duron with 512Mbs of ram and
256Mb of swap w/o any other associated load.  I'm using make-kpkg to
make the package and only compiling the kernel and modules necessary
for my setup.  Fwiw, my setup is really spartan since the machine
essentially does nothing.


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nathan dot middleton at gmail dot com


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compile time on 2.6.8

2004-08-31 Thread Lance Hoffmeyer
How long is it taking people who compile the
2.6.8 kernel?  It is taking about 30-40 minutes
on my dual AMD MP2100??  And I am compiling from 
a Deb Sarge kernel-image 2.6.8-1-K7-smp?? 
Doesn't seem right. Seems like I used to compile 
in 5 minutes or less??

Compiling on Debian Sarge.

Lance
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Lance Hoffmeyer
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Re: compile time on 2.6.8

2004-08-31 Thread Brian Pack
On Tue, 2004-08-31 at 15:10, Lance Hoffmeyer wrote:
 How long is it taking people who compile the
 2.6.8 kernel?  It is taking about 30-40 minutes
 on my dual AMD MP2100??  And I am compiling from 
 a Deb Sarge kernel-image 2.6.8-1-K7-smp?? 
 Doesn't seem right. Seems like I used to compile 
 in 5 minutes or less??
 
 Compiling on Debian Sarge.
 
 Lance

All my compiles of 2.6.7 or 2.6.8 take about 35 minutes on my P4 2.6
Dell.



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Re: compile time on 2.6.8

2004-08-31 Thread Paul Johnson
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Hash: SHA1

Lance Hoffmeyer [EMAIL PROTECTED] writes:

 How long is it taking people who compile the
 2.6.8 kernel?

Depends on what options you have set at compile time.  If you compile
*only* what you need, probably five minutes.  If you compile
everything, talking about an hour on a 1.2GHz system.  This assumes
that you're compiling the kernel The Debian Way(tm).
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Re: compile time on 2.6.8

2004-08-31 Thread Mike

Lance Hoffmeyer wrote:
How long is it taking people who compile the
2.6.8 kernel?  It is taking about 30-40 minutes
on my dual AMD MP2100??  And I am compiling from 
a Deb Sarge kernel-image 2.6.8-1-K7-smp?? 
Doesn't seem right. Seems like I used to compile 
in 5 minutes or less??

Compiling on Debian Sarge.
Lance
 

I'm using a 1.7gig P4, 256 mb ram and two swap files on different 
drives.  My last 2.6.8-5 kernel compile took 8.5 minutes.  The module 
compile took 2 minutes.  I don't compile my kernels the Debian way, if 
that makes any difference.  FWIW.

-mk
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Re: compile time on 2.6.8

2004-08-31 Thread botio
Lance Hoffmeyer wrote:

 How long is it taking people who compile the
 2.6.8 kernel?  It is taking about 30-40 minutes
 on my dual AMD MP2100??  And I am compiling from
 a Deb Sarge kernel-image 2.6.8-1-K7-smp??
 Doesn't seem right. Seems like I used to compile
 in 5 minutes or less??
 

Hi
You should try:
export MAKE=make -j3
before running make-kpkg, you should get a higher load but also a shorter
compilation time as the 2 cpus will be used.

this assumes that you do it the debian way, I think you can do the same
with the standard procedure.


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Re: compile time on 2.6.8

2004-08-31 Thread Lance Hoffmeyer
I cut the compile time down to 19m20s.  Change line 14
in toplevel Makefile to
MAKEFLAGS += --no-print-directory -j 3

There has to be a space between the -j and 3 (or 4 or whatever you use).

I did have

MAKEFLAGS += --no-print-directory -j3
and it took 45m because there was no space.

Just as an aside, I ran another compile just a minute ago and all
I changed from the previous compile was I loaded VESA and VGA Graphics
and 8 and 16 bit fonts in Framebuffer so I would get the silly little
logo instaed of a black screen:

real 1m28.853s

into the kernel instead of as modules   So, if you don't change a lot
of stuff and a bunch of modules don't have to be compiled then it takes
a whole lot less time!!

Lance




 Hi
 You should try:
 export MAKE=make -j3
 before running make-kpkg, you should get a higher load but also a shorter
 compilation time as the 2 cpus will be used.
 
 this assumes that you do it the debian way, I think you can do the same
 with the standard procedure.
 
 
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  Fear of serious injury cannot alone justify suppression of free speech and
assembly.  Men feared witches and burned women.  It is the function of
   speech to free men from  the bondage of irrational fears.
   -
   Justice Louis D. Brandeis


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Re: compile time on 2.6.8

2004-08-31 Thread Lance Hoffmeyer
Oh yeah, the Debian way

  
 
 Hi
 You should try:
 export MAKE=make -j3
 before running make-kpkg, you should get a higher load but also a shorter
 compilation time as the 2 cpus will be used.
 
 this assumes that you do it the debian way, I think you can do the same
 with the standard procedure.
 
 
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 To UNSUBSCRIBE, email to [EMAIL PROTECTED] 
 with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
 

-- 

Lance Hoffmeyer
  [EMAIL PROTECTED]

---
  Fear of serious injury cannot alone justify suppression of free speech and
assembly.  Men feared witches and burned women.  It is the function of
   speech to free men from  the bondage of irrational fears.
   -
   Justice Louis D. Brandeis


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