Re: [PATCH linux-next v3 05/14] crash: clean up kdump related config items

2024-08-22 Thread Dave Vasilevsky
On 2024-08-22 20:04, Baoquan He wrote: > If so, below patch possiblly can fix it. Can you help check if it's OK? That removes the possibility of enabling CRASH_DUMP on PPC_BOOK3S_32, even when booting via other mechanisms. Maybe it would be best to just make it not-default? Please take a look at

Re: [PATCH linux-next v3 05/14] crash: clean up kdump related config items

2024-08-22 Thread John Paul Adrian Glaubitz
Hi Baoquan, On Thu, 2024-08-22 at 17:17 +0800, Baoquan He wrote: > > The change to enable CONFIG_CRASH_DUMP by default apparently broke the boot > > on 32-bit Power Macintosh systems which fail after GRUB with: > > > > "Error: You can't boot a kdump kernel from OF!" > > > > We may have to tu

Re: [PATCH linux-next v3 05/14] crash: clean up kdump related config items

2024-08-22 Thread John Paul Adrian Glaubitz
Hi Baoquan, On Wed, 2024-01-24 at 13:12 +0800, Baoquan He wrote: > By splitting CRASH_RESERVE and VMCORE_INFO out from CRASH_CORE, cleaning > up the dependency of FA_DMUMP on CRASH_DUMP, and moving crash codes from > kexec_core.c to crash_core.c, now we can rearrange CRASH_DUMP to > depend on KEXE

Re: Re: Kernel 6.9 fails to boot with "can't boot dump kernel from OF"

2024-08-22 Thread John Paul Adrian Glaubitz
Hi Dave, On Fri, 2024-08-16 at 11:17 -0400, Dave Vasilevsky wrote: > > Could you verify that this change actually fixes the problem? This would > > save me some work. > > Verified with PPC qemu. I fail to boot with "You can’t boot a kdump kernel > from OF" with > CONFIG_CRASH_DUMP on, and I boo