Hi Adrian,
On Tue, Feb 21, 2023 at 4:53 PM John Paul Adrian Glaubitz
<glaubitz@xxxxxxxxxxxxxxxxxxx> wrote:
On Tue, 2023-02-21 at 15:55 +0100, Geert Uytterhoeven wrote:
Looks surprisingly similar to the issue reported by Stan.
Do the mitigations given in
https://lore.kernel.org/all/CAMuHMdUtkr2zvZiJfLXvs9d_inJbktSNqQQfO1oxnJHZeoYcHg@xxxxxxxxxxxxxx
help?
The kernel actually crashes with a backtrace:
ABCDGHIJK
[ 0.000000] Linux version 6.0.0-6-m68k (debian-kernel@xxxxxxxxxxxxxxxx) (gcc-12 (Debian 12.2.0-9) 12.2.0, GNU ld (GNU Binutils for
Debian) 2.39) #1 Debian 6.0.12-1 (2022-12-09)
[ 0.000000] Enabling workaround for errata I14
[ 0.000000] printk: bootconsole [debug0] enabled
[ 0.000000] Amiga hardware found: [A4000] VIDEO BLITTER AUDIO FLOPPY A4000_IDE KEYBOARD MOUSE SERIAL PARALLEL A3000_CLK CHIP_RAM PAULA
LISA ALICE_PAL ZORRO3
[ 0.000000] initrd: 0ef0602c - 0f800000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000008000000-0x000000f7ffffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000008000000-0x000000000f7fffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000008000000-0x000000000f7fffff]
[ 0.000000] Unable to handle kernel access at virtual address (ptrval)
I see the same issue on my A4000, bisecting...
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
