Messages in this thread | | | Date | Thu, 18 Oct 2012 21:57:59 +0800 | Subject | Re: kexec/kdump kernel fails to start | From | Cong Wang <> |
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On Thu, Oct 18, 2012 at 2:33 PM, Dave Young <dyoung@redhat.com> wrote: > Here is a patch for the reverting: > --- > x86 mm: Revert find_early_table_space fix > > 722bc6b16771ed80871e1fd81c86d3627dda2ac8 Try to address the issue that the > first 2/4M should use 4k pages if PSE enabled. but extra counts should only > valid for x86_32. This commit cause kdump regression, kdump kernel hangs happens > with it. > > As Yinghai Lu said they should be reverted. see below post: > https://lkml.org/lkml/2012/9/4/533 > > As there's a later fix to above fix which is bd2753b2dda7bb43c7468826de75f49c6a7e8965 > So we need revert both of these two commits. > > Tested kdump on physical and virutual machines.
Looks good to me,
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Thanks for the fix!
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