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From: Yinghai Lu <yinghai@kernel.org>
To: James Kirin <james.kirin40@gmail.com>
Cc: Roland Dreier <rdreier@cisco.com>, linux-kernel@vger.kernel.org
Subject: Re: memory beyond4GB invisible to the system even though CONFIG_HIGHMEM64G=y
Date: Thu, 15 Jan 2009 12:45:55 -0800	[thread overview]
Message-ID: <496FA083.3050304@kernel.org> (raw)
In-Reply-To: <baeb34bc0901151235v3c19306enaa2b6b11a18e1275@mail.gmail.com>

James Kirin wrote:
> I tried disabing CONFIG_MTRR_SANITIZER and CONFIG_X86_PAT in the
> kernel, and now a different kernel panic occurs:
> 
> [... ] Write protecting the kernel text: 3040k
> [...] Write protecting the kernel read-only data: 1352k
> [... ] khelper used greatest stack depth: 6724 bytes left
> [ ...] Kernel panic - not syncing: No init found. Try passing init=
> option to kernel.
> 
> Is an "init=" option necessary when using disable_mtrr_trim?

that is not related...

YH

  reply	other threads:[~2009-01-15 21:06 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-14  1:46 memory beyond4GB invisible to the system even though CONFIG_HIGHMEM64G=y James Kirin
2009-01-14  2:22 ` Roland Dreier
2009-01-14  3:10   ` James Kirin
2009-01-14  6:07     ` Yinghai Lu
2009-01-14 16:14       ` Roland Dreier
2009-01-14 18:16         ` Yinghai Lu
2009-01-15 19:50       ` James Kirin
2009-01-15 20:35         ` James Kirin
2009-01-15 20:45           ` Yinghai Lu [this message]
2009-01-15 20:51         ` Yinghai Lu

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