Re: [hatari-devel] Hatari segfault on cold boot with MMU + EmuTOS

[ Thread Index | Date Index | More lists.tuxfamily.org/hatari-devel Archives ]


Hi,

On 10/29/18 12:07 PM, Nicolas Pomarède wrote:
I tried with this line, and get no crash :

hatari  -d ''  --machine tt --tos ~/Emul/ST/tos/emutos097.img -s 8 --ttram 0 --mmu on --addr24 off --cpu-exact off --compatible off --conout 2

I can't reproduce the crash when using:
	--cpu-exact off --compatible off

But if I remove either (or both) of those options, Hatari
segfaults reliably on AltGr+C, also with your set of options.

(Sometimes the segfault happens only when pressing AltGr-C
second time, but that's rare.  I'm not sure whether there's
some pattern when pressing it second time is needed.)


I press alt+c when emutos logo appears and display the machine setup :

                        EmuTOS Version: 0.9.7
                        CPU type:       M68030
                        Machine:        Atari TT
                        ST-RAM:         8 MB
                        GEMDOS drives:  AB
                        Boot time:      2018/10/29 11:03:44

Maybe you have different RAM size or CPU is set to cycle exact ?

Cycle exact mode is the default, that's why I didn't
specifically enable it.


> (I tried CE mode, and no crash either)

Did you have 256k or 512k version of EmuTOS v0.9.7?

(192k version doesn't support MMU and can't trigger the bug.)


Can you try after removing hatari.cfg to be sure we have the same defaults to do this test ?

Segfaults with defaults when enabling 030 & MMU.


	- Eero



Mail converted by MHonArc 2.6.19+ http://listengine.tuxfamily.org/