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Re: Fwd: Sun Ultra 25 / Debian 12 install/progress



Hi Iggi!

On Thu, 2023-11-09 at 15:16 +0100, Ignacio Soriano Hernandez wrote:
> Loading Linux 6.5.0-4-sparc64 ...
> Loading initial ramdisk ...
> 
> [    0.721550] pci 0000:05:1d.0: unsupported PM cap regs version (4)
> [    7.135075] Unable to handle kernel paging request at virtual address 0004061310040000
> [    7.230283] tsk->{mm,active_mm}->context = 0000000000000040
> [    7.297222] tsk->{mm,active_mm}->pgd = fff0000211c30000
> [    7.365556] Unable to handle kernel paging request at virtual address 0004061110184000
> [    7.460774] tsk->{mm,active_mm}->context = 000000000000003d
> [    7.527753] tsk->{mm,active_mm}->pgd = fff0000211c04000
> [    7.661424] Kernel panic - not syncing: corrupted stack end detected inside scheduler
> [    7.761835] Press Stop-A (L1-A) from sun keyboard or send break
> [    7.761835] twice on console to return to the boot prom
> [    7.904298] ---[ end Kernel panic - not syncing: corrupted stack end detected inside scheduler ]---
> 
> And this happens via the serial console, no USB devices connected.

Can you try an older image? I used an image from last year when I installed Debian inside
two SPARC T4-1 LDOMs which I have freshly set up for Debian Ports:

> https://cdimage.debian.org/cdimage/ports/snapshots/2022-03-24/debian-11.0.0-sparc64-NETINST-1.iso

I have seen some issue with most recent kernels on SPARC which is why I have currently booted
one LDOM into kernel 5.16.14.

When you install with the image above, you will be able to boot into kernel 5.16.14 from GRUB.

Note: Due to the expired APT keys in the above image, you should skip the mirror setup during
      installation which will fail unless you installed the updated Debian Ports Archive Keyring
      package.

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913


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