Hello anil,
But what should be the max val i can
assign to LOG_BUF_LEN? I am using RH9 on Pentium 4
machine.
regards,
cranium.
--- anil dahiya <ak_ait@xxxxxxxxx> wrote:
> > Hello,
> > How to get max output from dmesg command.I
> > have
> > inserted a lot debug messages to check kernel
> trace
> > and now want to get nearly all output from dmesg
> > since linux startup.Is that possible? or at least
> can
> > anybody help to have dmesg give max output. On my
> > RH9 i386 arch i got 16kb output from dmesg. how to
> > increase it
>
> To solve this problem change size of LOG_BUF_LEN in
> file /usr/src/linux/kernel/printk.c and recompile ur
> kernel
>
> ----Anil
>
>
> >
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