On Mon, 4 Apr 2022 23:51:37 +0530, Hari Bathini wrote:
> An LPAR can be terminated by the POWER Hypervisor (PHYP) for various
> reasons. If FADump was configured when PHYP terminates the LPAR,
> platform-assisted dump is initiated to save the kernel dump. But CPU
> register data would not be processed/saved in the vmcore in such case
> because CPU mask is set in crash_fadump() at the time of kernel crash
> and it remains unset in this case with LPAR being terminated by PHYP
> abruptly.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/fadump: save CPU reg data in vmcore when PHYP terminates LPAR
https://git.kernel.org/powerpc/c/6584cec0a2255ab407d047d1b135fa0aae88d6c6
cheers
