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Groups > linux.debian.kernel > #86105

Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault

From Bastian Blank <waldi@debian.org>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault
Date 2025-02-23 22:30 +0100
Message-ID <KjrHX-1sBT-3@gated-at.bofh.it> (permalink)
References (1 earlier) <KiVyq-17Th-11@gated-at.bofh.it> <Kjr5f-1s8W-9@gated-at.bofh.it> <KjroB-1svi-3@gated-at.bofh.it> <KiVyq-17Th-11@gated-at.bofh.it> <KjroB-1svi-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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On Sun, Feb 23, 2025 at 10:07:33PM +0100, Aurelien Jarno wrote:
> On 2025-02-23 21:45, Bastian Blank wrote:
> > On Sat, Feb 22, 2025 at 11:59:38AM +0100, Aurelien Jarno wrote:
> > > Starting with version 6.13.3-1~exp1, the riscv64 kernel is shipped as a
> > > EFI binary with the payload compressed with zstd (using the EFI_ZBOOT
> > > config option). In addition to breaking non-EFI systems, this change
> > > simply prevents the kernel to boot on a VisionFive 2 board:
> > Please re-assign to the bootloader package.
> I disagree. The bootloader is u-boot and while it might be fixable at
> this level, debian should be bootable on the original firmware.

It needs to be fixed nevertheless.  What do you mean with "original
firmware"?  What is this setup anyway?

> BTW, you never explained the reason for your changes. It only brings
> smaller kernel nothing more. And a working kernel is better than a
> smaller kernel that does not work.

Smaller images, so often faster load times.  Feature parity between
architectures.  Fullfils the interface (U)EFI and works fine in edk2.

As I currently try to assemble a list of all the interfaces the kernel
fullfils:  How would you define this?  Running this in u-boot is not
(U)EFI, but something more strict, or there is a bug in the kernel
decompressor.

Bastian

-- 
Immortality consists largely of boredom.
		-- Zefrem Cochrane, "Metamorphosis", stardate 3219.8

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Thread

Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault Aurelien Jarno <aurel32@debian.org> - 2025-02-22 12:10 +0100
  Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault Bastian Blank <waldi@debian.org> - 2025-02-23 22:30 +0100
    Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault Aurelien Jarno <aurel32@debian.org> - 2025-02-23 22:50 +0100
      Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault Bastian Blank <waldi@debian.org> - 2025-02-24 20:30 +0100
  Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault Bastian Blank <waldi@debian.org> - 2025-02-24 22:40 +0100
  Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault "Diederik de Haas" <didi.debian@cknow.org> - 2025-02-26 13:20 +0100
  Processed: Re: Bug#1098661: linux: fails to boot on VisionFive 2:  Unhandled exception: Store/AMO access fault "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-02-26 21:50 +0100
  Bug#1098661: linux: fails to boot on VisionFive 2: Unhandled exception: Store/AMO access fault Bastian Blank <waldi@debian.org> - 2025-02-26 21:50 +0100
  Bug#1098661: fixed in linux 6.13.5-1~exp1 Salvatore Bonaccorso <carnil@debian.org> - 2025-02-28 21:20 +0100

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