Atmosphere-NX / Atmosphere

Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.
GNU General Public License v2.0
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Panic Occurred While Running Atmosphere after a black screen in Atmosphere #1570

Closed peter765 closed 3 years ago

peter765 commented 3 years ago

Bug Report

What's the issue you encountered?

Was playing a game off a cartridge in Atmosphere, screen blacks out, booting into Switch OS on Sysnand, Emunand, or Stock always returns a black screen.

How can the issue be reproduced?

Crash Report

Nothing in Crash Reports, however there is a file in the "fatal_errors" directory that I have attached

System Firmware Version

12.0.2

Environment?

Additional context?

Tried restoring nand backup. Console no longer boots with or without an SD card. Can only boot into RCM payloads.

fatal error and screenshot of error: issue docs.zip

/atmosphere/ folder structure: image

SciresM commented 3 years ago

So you're getting a kernel panic due to data abort in initial process creation -- during BLZ uncompress, in particular.

The address in FAR_EL1 looks like it has bit corruption in it, to me.

I would normally suggest checking for SD card corruption (in case fusee-secondary.bin got corrupted), but I'm gonna be honest and say this looks a lot like a hardware issue to me...particularly since stock is failing to boot, and stock doesn't have anything from atmosphere in play.

Going to close this (since it looks like bit rot of some unknown source), but I would recommend trying true-stock (remove autorcm, or whatever), and if that fails use an unbricking guide to restore NAND to known good state, and if true stock still fails at that point you're shit out of luck.

It's my expectation true stock will fail to boot (I think RAM issue, tbh), but it's worth trying nonetheless.

peter765 commented 3 years ago

Thanks for the pointers! I couldn't find anything on this particular issue, so I appreciate the guidance.

Will do as you say, best of luck!