[ELDK] ELDK Linux 2.6.29, MPC885ADS and early console
vitb at kernel.crashing.org
Fri Apr 17 14:26:02 CEST 2009
В Fri, 17 Apr 2009 09:48:47 +0200
Sylvain ANDRE <sandre at assystem.com> пишет:
> Hi Detlev,
> I added only the option CONFIG_LOGBUFFER and compile, but the
> following error appeared : "undefined reference to
um, why would you need that?
just try to follow the recipe on
if your box has JTAG, you can go ahead and peek __log_buf via debugger,
or, if you have BDI, even use gdb to display that.
> Actually I couldn't find this function definition __log_bufin the
> sources (itis only declared in logbuff.h).
> I will download the last GIT Linux sources tonight.
> Best regards,
> Sylvain ANDRE.
> > Hi Sylvain,
> >> I added concole=ttyCPM0 in the command line, but the console
> >> doesn't run :-(
> > Did you try to do a post-mortem inspection of the Linux
> > logbuffer?
> > Detlev
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