Messages in this thread | | | From | Gene Heskett <> | Subject | Re: increased verbosity in dmesg | Date | Sat, 16 Aug 2003 12:01:34 -0400 |
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On Saturday 16 August 2003 11:45, Felipe Alfaro Solana wrote: >On Sat, 2003-08-16 at 17:36, Gene Heskett wrote: >> >In 2.6.0-test, the ring bugger size is configurable. Just look >> > for CONFIG_LOG_BUF_SHIFT. The kernel ring size will be >> >2^CONFIG_LOG_BUF_SHIFT bytes, so for a CONFIG_LOG_BUF_SHIFT of >> > 14, you'll 2^14 or 16 KBytes. >> >> Which says that a setting of 15 would get 32k then. >> I take it this (for an i386 system) is the correct file to edit? > >Yes, a value of 15 means 32KB. However, I don't recommend you > setting this value too high. > >> kernel/ikconfig.h:CONFIG_LOG_BUF_SHIFT=14 \n\ >> Mmmm, that says do not edit, auto-generated, so how about this >> one? >> >> include/config/log/buf/shift.h >> >> which contains only that single line. Its now 15 & we'll see. > >No, no, you'll need to edit the ".config" file to reflect the > changes.
I don't recall .config falling out of a grep for that. I also asked less to search for it in .config without finding it. This was in 2.6.0-test3-mm2's src dir.
I reran a make menuconfig and saved, and a trial make is underway now.
Damn, grep must not look at .files, its there, and still 14. Thanks a bunch, new build underway.
However, I'd assume a make mrproper, or an oldconfig might reset that to the include/config/log/buf/shift.h value? Its also in autoconfig.h FWTW.
-- Cheers, Gene AMD K6-III@500mhz 320M Athlon1600XP@1400mhz 512M 99.27% setiathome rank, not too shabby for a WV hillbilly Yahoo.com attornies please note, additions to this message by Gene Heskett are: Copyright 2003 by Maurice Eugene Heskett, all rights reserved.
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