PANIC: VMArea::Unwire(0x82033000, 0x1000, 0): no such range

[markh]

Haiku crashes when booting with the message:

PANIC: VMArea::Unwire(0x82033000, 0x1000, 0): no such range

It still worked with revision hrev58201, though I have not narrowed it down further. I can check if that is helpful. This happens on x86_gcc2 It is an Intel Core i7-3632QM @ 2.20 GHz with 16GB of memory

If need be I can upload a photo of the crash or add part of the call stack (it is pretty long).

[waddlesplash]

What hrev is crashing? And yes, a photo would be helpful.

[markh]

I am not sure if I can find the exact hrev that is crashing, but from the boot menu I can select a state from 2024-10-20 16:13:33 and that one crashes with this error. I will attach a photo with the crash.

[markh]

Photo of the crash

[madmax]

There have been a few fixes after that date, in particular related to memory in 32 bit systems. Can you try latest nightly?

[markh]

I see that I was a bit vague about which revisions I tried. Sorry about that. The latest revision I tried is hrev58291 which still has the same issue.

[waddlesplash]

Can you retest with hrev58279 or the nearest revision before that you can find?

[markh]

I couldn't test with that exact revision (see ​https://discuss.haiku-os.org/t/installing-zstd-library-while-on-older-revision/15842/2), but I did test with hrev58278 which still works and hrev58282 which fails with the same error. Hope that is specific enough.

[waddlesplash]

It's a regression from hrev58280 somehow then.

Seems related to #14003.

[markh]

Choosing the option "Ignore memory beyond 4 GiB" for the safe mode options fixes the issue. That allowed me to check the exact revision that causes the crash and it is indeed hrev58280.

[waddlesplash]

Fixed in hrev58296.

[markh]

I updated to hrev58305 and it is indeed fixed. Thanks.