From: Chris Wilson <chris@chris-wilson.co.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux 5.11-rc5
Date: Mon, 25 Jan 2021 21:46:19 +0000 [thread overview]
Message-ID: <161161117911.29150.13853544418926100149@build.alporthouse.com> (raw)
In-Reply-To: <20210125213348.GB196782@linux.ibm.com>
Quoting Mike Rapoport (2021-01-25 21:33:48)
> On Mon, Jan 25, 2021 at 12:49:39PM -0800, Linus Torvalds wrote:
> > On Mon, Jan 25, 2021 at 12:35 PM Chris Wilson <chris@chris-wilson.co.uk> wrote:
> > >
> > > Quoting Linus Torvalds (2021-01-25 01:06:40)
> > > > Mike Rapoport (3):
> > > ...
> > > > mm: fix initialization of struct page for holes in memory layout
> > >
> > > We have half a dozen or so different machines in CI that are silently
> > > failing to boot, that we believe is bisected to this patch.
> >
> > That commit reverts cleanly - so if you can verify that reverting it
> > fixes your CI machines, I think that that's the right thing to do for
> > now, unless Mike can figure out some obvious "Duh!" moment from your
> > working dmesg.
>
> Unfortunately not, at least at 11pm :(
> Maybe tomorrow I'll have something smarter to say.
CI does confirm that the revert of d3921cb8be29 brings the machines back
to life.
> > Mike: should we perhaps revert the first patch too (commit
> > bde9cfa3afe4: "x86/setup: don't remove E820_TYPE_RAM for pfn 0")?
>
> I wonder, maybe actually this one is causing troubles?
>
> Chris, would it be possible to check what happens if you revert only
> bde9cfa3afe4?
Queued for CI, will be run in about an hour.
-Chris
next prev parent reply other threads:[~2021-01-25 21:47 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-25 1:06 Linux 5.11-rc5 Linus Torvalds
2021-01-25 3:48 ` Guenter Roeck
2021-01-25 3:56 ` Bhaskar Chowdhury
2021-01-25 4:06 ` Guenter Roeck
2021-01-25 4:11 ` Bhaskar Chowdhury
2021-01-25 20:34 ` Chris Wilson
2021-01-25 20:49 ` Linus Torvalds
2021-01-25 21:33 ` Mike Rapoport
2021-01-25 21:46 ` Chris Wilson [this message]
2021-01-26 9:33 ` Chris Wilson
2021-01-26 16:24 ` Mike Rapoport
2021-01-26 18:45 ` Linus Torvalds
2021-01-27 9:38 ` Greg KH
2021-02-04 18:19 ` Mike Rapoport
2021-02-04 18:32 ` Linus Torvalds
2021-02-05 6:54 ` Greg KH
2021-01-25 21:04 ` Mike Rapoport
2021-01-25 21:13 ` Chris Wilson
2021-01-26 16:37 ` Mike Rapoport
2021-01-28 21:00 ` Pavel Machek
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