[ERROR] Fatal error: [NXBOOT] Failed to determine mariko warmboot firmware

[shurillu]

Bug Report

What's the issue you encountered?

I'm unable to load the EmuMMC version 11.0.1. The error message is:

[ERROR] Fatal error: [NXBOOT] Failed to determine mariko warmboot firmware

How can the issue be reproduced?

• Mariko Switch
• Original firmware version 12.0.2 (HOS)
• Fresh install of Atmosphere (latest, 0.19.3)
• fusee-primary.bin from Atmosphere 0.19.3
• Fresh install of Hekate (latest, 5.5.6)
• SXGear v. 1.1
• an EmuMMC with 11.0.1 HOS

I tried to boot the EmuMMC using:

• Hekate payload and then the fusee-primary.bin
• fusee-primary.bin as payload

In both cases, I get the first Atmosphere splash screen (the bluish one with stars) and suddenly a black screen with the error message:

[ERROR] Fatal error: [NXBOOT] Failed to determine mariko warmboot firmware

Crash Report

ND

System Firmware Version

Original firmware version 12.0.2 EmuMMC firmware version 11.0.1

Environment?

• Bootloader: hekate 5.5.6 and fusee-primary (0.19.3) / fusee-primary (0.19.3) directly
• Official release of Atmosphere 0.19.3
• Do you have additional kips or sysmodules you're loading: No, only fresh install
• Homebrew software installed: No, only fresh install
• EmuMMC 11.0.1 file-based

Additional context?

I've booted the Mariko Switch with original firmware and updated to the 12.0.2 (from 12.0.1) and I forgot to update the EmuMMC before. With the original firmware 12.0.1 I was able to boot the EmuMMC with 11.0.1 HOS. I can still boot the original firmware but if I try to boot the EmuMMC I got the error listed. I boot the original firmware without hekate (I use the old SX OS function "genuine boot") I also tried to make a new uSD with all fresh installs (hekate and Atmosphere) and dumping a new EmuMMC from the original firmware - a fresh EmuMMC with 12.0.2 HOS from the original firmware - and then booting with this EmuMMC with success. So I replaced the emuMMC folder (the one with 12.0.2 HOS) with the old one (the one with 11.0.1 HOS) but I got the same error listed.

Thank you for all your hard work.

Stefano

[SciresM]

You need to boot the version corresponding to your real fuse count with atmosphere in order to be able to boot a version that doesn't match, on mariko.

Figure out how many fuses you have burnt via hekate, then boot the corresponding version. Sleep will be fixed after this.

[bonafp]

I have the same problem, How to boot the corresponding version of the real fuse count. With hekate, I've got 15-0. Please help. Thanks. So the history like this: Mariko devices with 10.0.2 and SX OS 3.1.0. Previously on Sysnand. Then I create Emunand using the SXOS, so I assume the Emunand still with 10.0.2 Then I update the sysnand to become 12.0.3 to migrate CFW from SXOS to Atmosphere I cannot open CFW SXOS after this Start migrating to Atmosphere Then I got the error message and can not launch the atmosphere

Nevermind, solved by the problem for this one.