Messages in this thread | | | Subject | Re: increased verbosity in dmesg | From | Felipe Alfaro Solana <> | Date | Sat, 16 Aug 2003 17:45:08 +0200 |
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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.
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