Subject: Re: Grub2 with sparc64 patches



On 2017-01-24 05:37 PM, Eric Snowberg wrote:

> That might be best. Before you do that though, could you turn on the
> following debug flag and send me the results:
>
> grub> set debug=loader
> grub> linux /vmlinuz-4.9.0-1-sparc64-smp
>
> do you get the same error with your smaller kernel?
>

grub> set debug=loader

grub> linux /vmlinuz-4.9.0-1-sparc64-smp
loader/sparc64/ieee1275/linux.c:495: Grub lives at phys_start[e402000]
phys_end[ee00000]
error: /memory response buffer exceeded.

grub> linux /vmlinuz-4.5.0-2-sparc64-smp
loader/sparc64/ieee1275/linux.c:270: Attempting to claim at 0x40004000, size
0x8d0591.
error: couldn't allocate physical memory.

reboot

grub> set debug=loader

grub> linux /vmlinuz-4.5.0-2-sparc64-smp
loader/sparc64/ieee1275/linux.c:495: Grub lives at phys_start[e402000]
phys_end[ee00000]
error: /memory response buffer exceeded.

...



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