Michael Schmitz píše v Čt 24. 08. 2006 v 13:14 +0200: > Well, duh. I was having trouble with my latest 2.6.13 giving no output in > the emulator at all, in what apparently was a bad interrupt storm. An > earlier snapshot still sort of worked, that's what I wanted to poke around > for. > > "unexpected interrupt from 276" is what I get with 2.6.17 mainly. A few > "unexpected interrupt from 112" show up before that. With scheduling in > the TT hwclock code, the kernel dies quite early; replacing the timeout > there with a busy wait gets it to loop forever.
stock ARAnyM might not emulate the timer C interrupt properly (simply because host/libSDL does not offer fast enough timer) so you might want to enable the RTC timer source in ARAnyM with 1) ./configure --enable-rtctimer --enable-fullmmu --enable-lilo && make 2) sudo sysctl -w dev.rtc.max-user-freq=1024 Without the RTC timer source ARAnyM sometimes has to double the timer C interrupt - has to fire two subsequent irqs and perhaps linux 2.6.x does not like that. With the RTC timer running at 256 Hz it is able to emulate 100 Hz Timer C easily. Wow... I just realized that kernel 2.6.x does no longer use 100 Hz system timer. It uses either 1000 Hz or 250 Hz. Or is it ia32 only? Petr -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
