Re: [PATCHv3 00/14] x86/tdx: Add kexec support

[Kirill A. Shutemov]

On Tue, Nov 21, 2023 at 06:15:13PM +0800, Baoquan He wrote:
> > > 2) anything missing to allow makedumpfile/cp access 1st kernel's memory?
> > 
> > It worked before for us, but I have not checked for a while.
> > 
> > I expected you've dropped my "if (crash) return;" debug patch I asked you
> > to tested before, right? If not, failure is expected.
> 
> Ah, my bad. I didn't actually.
> 
> Just now I rebuilt kernel and retested, vmcore saving works. Just when
> it finished kdump work and tried to reboot, the rebooting failed because
> cpus are not resettable like kexec reboot does. Not sure if this is seen
> in your test.

Yes. It is the same reboot limitation I've mentioned before.

-- 
  Kiryl Shutsemau / Kirill A. Shutemov