-------- Original-Nachricht -------- > Datum: Fri, 09 Nov 2007 18:50:29 +1100 > Von: Benjamin Herrenschmidt <[EMAIL PROTECTED]> > An: Gerhard Pircher <[EMAIL PROTECTED]> > CC: linuxppc-dev@ozlabs.org > Betreff: Re: Kernel locks up after calling kernel_execve()
> > > I tried to use /bin/sh as init program and was able to enter a command, > > but then the machine locked up, too. > > Could that be a problem with a CPU sleeping/idle code? > > That's possibly an issue, try disabling power save if any for that CPU > type. If it worked and broke, you may have to bisect tho. I disabled the powersaving code by adding powersave=off to the kernel's command line, but it didn't help. It seems to lockup whenever it tries to access a filesystem. Is there a way to debug it without a hardware debugger or can you recommend a cheap hardware debugger? Gerhard -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
