Re: [hatari-devel] Hatari hangs with NVDI when MMU is enabled |
[ Thread Index |
Date Index
| More lists.tuxfamily.org/hatari-devel Archives
]
- To: hatari-devel@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [hatari-devel] Hatari hangs with NVDI when MMU is enabled
- From: Christian Zietz <czietz@xxxxxxx>
- Date: Sun, 30 Sep 2018 14:01:39 +0200
- Autocrypt: addr=czietz@xxxxxxx; prefer-encrypt=mutual; keydata= xsDiBDdn2AURBADksdHVyN55nv0lx4qGx+GQMrbo7zs7lSkAfhkgmgqp84xUeUiWI/kj1on/ wxkmJ96Yzt0ktDbZYM0C9Z66M3rLfXE1vXALHhegeMuOy/tVWybcohRrhfB7tmANTESJOZke 0lZZ59DcIfFoqLYErb6qX8nLPYnOv6sFubxnhuF9QQCg/3GaIR1sVK9Xq+b4B9BtVxd7cHMD /i2hAEOX3WY3K7PNZJziYF54uBbGiVS88W41l1RARcaeogIZcAKpFH3on+Tf60fAC85MCp17 QIeP44hj4Cf46B+UTVhf3EFG4IOsLRxUonpt7dKO8txsKFN/OFsjlPOuDyg7XMpEWkTWZetm HC9/0pcApIXSDnggde4T8AX6nn/+A/4hBOhPxuvkV7Uw/ebLYwXrLo2vt9OvvC1VfeywNseq PIkFX/+n/+niBS+Cb2ess2SVQNKJ9vP5+vBxg5AMfQXqk1ONldGQ/ARHmL6+Iuo47mO51e7R i691hq13wHUvyKh1AN7fpKI2m3YW55XEQ+3iTMIZcqfjr6xYgG8GJTppdc0gQ2hyaXN0aWFu IFppZXR6IDxjemlldHpAZ214Lm5ldD7CYwQQEQIAIwIZAQIeAQIXgAUCVGD5IgcLCQgHAwIB BhUIAgkKCwQWAgMBAAoJEFLLl/ZtoCXKubQAoIHNaurSMQB8MHDoTk3B7WHk2ApoAJ0egA8q aNoVj0kU4+OjeGzFiSHMOs7BTQQ3Z9gFEAgA9kJXtwh/CBdyorrWqULzBej5UxE5T7bxbrlL OCDaAadWoxTpj0BV89AHxstDqZSt90xkhkn4DIO9ZekX1KHTUPj1WV/cdlJPPT2N286Z4VeS Wc39uK50T8X8dryDxUcwYc58yWb/Ffm7/ZFexwGq01uejaClcjrUGvC/RgBYK+X0iP1YTknb zSC0neSRBzZrM2w4DUUdD3yIsxx8Wy2O9vPJI8BD8KVbGI2Ou1WMuF040zT9fBdXQ6MdGGze MyEstSr/POGxKUAYEY18hKcKctaGxAMZyAcpesqVDNmWn6vQClCbAkbTCD1mpF1Bn5x8vYlL IhkmuquiXsNV6TILOwACAgf+JhucyZDzOWGht9e0U71kC2bxIOr4iz+ADd3sxS62okrocHXp B9zYDhmJ74BFfC7xMd9bwWNj7YR0yiUdOzY27OcXcEkVmhVBW6AqxuRAKfmYMvvnyR5z5OP6 vg2YSzgOmooc5vequa5YIjLmFkuRlglLiEgdW9gPBFtirNqxOtAqSxEcRrblSn8JBEU51Ii6 SVVuo1nXOP11g8rVO4YvEED89pHT4jgLZu4th1N+mDumNZlqyUIxZ4tQyw3X2OWvEbKWGn2j h0ZywaomUTpVA+wiwxndawP40oowFYT8LNeLtfZyq6xPpQmT2DaNhP4gdy3qkDfnmXkc2zFM YukXo8I/AwUYN2fYBVLLl/ZtoCXKEQKA3QCfTJstYzXurbt9ZnoTU3SFQQmG0/wAoNX91nWM nsS7JOepPAzOUoke4AIi
- Openpgp: preference=signencrypt
Uwe Seimet schrieb:
> Does not seem to be a regression, the probably is the same with the
> Hatari 2.1.0 release version.
Yes, with your config, I can reproduce the issue. Initial analysis shows:
- The endless loop happens with 8 MB or 14 MB of ST-RAM, which
incidentally is where Hatari disables the TOS RAM test. I don't know
whether this is related, though. It works e.g. with 4 MB if ST-RAM.
- NVDI also works with MMU when I tick either "Prefetch mode" or "Cycle
exact" in the CPU options.
Maybe this already rings a bell with the Hatari CPU experts, otherwise
I'll have a deeper look later.
Regards
Christian
--
Christian Zietz - CHZ-Soft - czietz@xxxxxxx
WWW: http://www.chzsoft.de/
PGP/GnuPG-Key-ID: 0x52CB97F66DA025CA / 0x6DA025CA