Messages in this thread | | | Date | Mon, 5 Mar 2018 11:19:06 +0300 | From | "Kirill A. Shutemov" <> | Subject | Re: "x86/boot/compressed/64: Prepare trampoline memory" breaks boot on Zotac CI-321 |
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On Sat, Mar 03, 2018 at 12:46:28PM +0100, Heiner Kallweit wrote: > Am 03.03.2018 um 11:02 schrieb Ingo Molnar: > > > > * Heiner Kallweit <hkallweit1@gmail.com> wrote: > > > >> Am 03.03.2018 um 00:50 schrieb Dexuan-Linux Cui: > >>> On Fri, Mar 2, 2018 at 12:57 PM, Heiner Kallweit <hkallweit1@gmail.com <mailto:hkallweit1@gmail.com>> wrote: > >>> > >>> Recently my Mini PC Zotac CI-321 started to reboot immediately before > >>> anything was written to the console. > >>> > >>> Bisecting lead to b91993a87aff "x86/boot/compressed/64: Prepare > >>> trampoline memory" being the change breaking boot. > >>> > >>> If you need any more information, please let me know. > >>> > >>> Rgds, Heiner > >>> > >>> > >>> This may fix the issue: https://lkml.org/lkml/2018/2/13/668 > >>> > >>> Kirill posted a v2 patchset 3 days ago and I suppose the patchset should include the fix. > >>> > >> Thanks for the link. I bisected based on the latest next kernel including > >> v2 of the patchset (IOW - the potential fix is included already). > > > > Are you sure? b91993a87aff is the old patch-set - which I just removed from -next > > and which should thus be gone in the Monday iteration of -next. > > > > I have not merged v2 in -tip yet, did it get applied via some other tree? > > > > Thanks, > > > > Ingo > > > I wanted to apply the fix mentioned in the link but found that the statement was movq already. > Therefore my (most likely false) understanding that it's v2. > I'll re-test once v2 is out and let you know.
movq fix is unrelated to the problem.
Please check if current linux-next plus this patchset causes a problem for you:
http://lkml.kernel.org/r/20180227154217.69347-1-kirill.shutemov@linux.intel.com
-- Kirill A. Shutemov
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