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From: Paul Mackerras <paulus@samba.org>
To: benh@kernel.crashing.org
Cc: Mel Gorman <mel@csn.ul.ie>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linuxppc-dev@ozlabs.org
Subject: Re: 2.6.28-rc1: NVRAM being corrupted on ppc64 preventing boot (bisected)
Date: Fri, 31 Oct 2008 22:56:06 +1100	[thread overview]
Message-ID: <18698.62038.907424.657408@cargo.ozlabs.ibm.com> (raw)
In-Reply-To: <1225452697.8004.211.camel@pasglop>

Benjamin Herrenschmidt writes:

> Unless missed something, I think it's narrowed already. When loaded from
> yaboot, there is no relevant difference between zImage and vmlinux here.
> IE. yaboot parses the ELF header of the zImage itself and ignores the
> special notes anyway so only the CAS firmware call is relevant in both
> cases, no ?

Good point.  However, it would be the parse-elf-header firmware call,
rather than the CAS firmware call, since 91a00302 modified the
fake_elf structure (to make it consistent with the CAS structure) but
not the CAS structure.

Paul.

  reply	other threads:[~2008-10-31 11:56 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-24  4:10 Linux 2.6.28-rc1 Linus Torvalds
2008-10-24  4:14 ` Roland Dreier
2008-10-24 18:08   ` Greg KH
2008-10-24 11:24 ` Alistair John Strachan
2008-10-24 11:45   ` Rafael J. Wysocki
2008-10-24 12:52     ` Alistair John Strachan
2008-10-24 13:13       ` Alexey Dobriyan
2008-10-24 14:56         ` git-clean [Was: Linux 2.6.28-rc1] Björn Steinbrink
2008-10-24 15:17       ` Linux 2.6.28-rc1 Linus Torvalds
2008-10-24 19:22         ` Sam Ravnborg
2008-10-24 22:31         ` David Miller
2008-10-24 22:51           ` Sam Ravnborg
2008-10-24 19:15   ` Sam Ravnborg
2008-10-24 23:44     ` Alistair John Strachan
2008-10-24 17:09 ` Matt Mackall
2008-10-24 17:54   ` Matt Mackall
2008-10-24 17:57     ` Randy Dunlap
2008-10-24 18:05       ` Fenghua Yu
2008-10-24 18:11         ` Matt Mackall
2008-10-24 22:28 ` nf_conntrack oopes on parisc/smp (was Re: Linux 2.6.28-rc1) Domenico Andreoli
2008-10-24 22:53 ` Linux 2.6.28-rc1 Tony Vroon
2008-10-24 23:01   ` Arjan van de Ven
2008-10-26 13:17     ` Tony Vroon
2008-10-30 14:26 ` 2.6.28-rc1: NVRAM being corrupted on ppc64 preventing boot (bisected) Mel Gorman
2008-10-30 20:52   ` Paul Mackerras
2008-10-30 21:05     ` Josh Boyer
2008-10-30 21:35       ` Dave Kleikamp
2008-10-31 10:36     ` Mel Gorman
2008-10-31 11:10       ` Paul Mackerras
2008-10-31 11:31         ` Mel Gorman
2008-10-31 18:36         ` Mel Gorman
2008-10-31 11:18       ` Paul Mackerras
2008-10-31 11:31         ` Benjamin Herrenschmidt
2008-10-31 11:56           ` Paul Mackerras [this message]
2008-10-31 11:32         ` Mel Gorman

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