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From: Pavel Machek <pavel@ucw.cz>
To: Jeff Chua <jeff.chua.linux@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>,
	Sreenivas.Bagalkote@lsil.com, Sumant.Patro@lsil.com,
	jeff@garzik.org, lkml <linux-kernel@vger.kernel.org>,
	"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Fedora vs. swsusp (was Re: megaraid_sas suspend ok, resume oops)
Date: Tue, 29 Aug 2006 20:39:52 +0000	[thread overview]
Message-ID: <20060829203951.GA5065@ucw.cz> (raw)
In-Reply-To: <b6a2187b0608290522vea22930y54ac39bfce3127f2@mail.gmail.com>

Hi!

> Another point ... on IBM x60s notebook, setting ...
> 
>       High Memory Support (64GB)
>               CONFIG_HIGHMEM64G=y
>               CONFIG_RESOURCES_64BIT=y
>               CONFIG_X86_PAE=y

> 
> will cause resume to "REBOOT" sometimes (may be 6 out of 
> 10).

Okay, I guess that explains 'swsusp br0ken on Fedora' reports I was
seening.

I wonder if swsusp *ever* worked reliably with highmem64...

...wait a moment, higmem64 implies PAE implies we can no longer use
swsusp's trick with copying initial pgdir, and we'll need to use
x86-64-like code, no?
							Pavel
-- 
Thanks for all the (sleeping) penguins.

  reply	other threads:[~2006-08-31 15:08 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-28 17:04 megaraid_sas suspend ok, resume oops Jeff Chua
2006-08-28 21:55 ` Pavel Machek
2006-08-29  8:15 ` Jens Axboe
2006-08-29 12:22   ` Jeff Chua
2006-08-29 20:39     ` Pavel Machek [this message]
2006-08-31 17:05       ` Fedora vs. swsusp (was Re: megaraid_sas suspend ok, resume oops) Rafael J. Wysocki
2006-08-29 23:45     ` megaraid_sas suspend ok, resume oops Nigel Cunningham
2006-08-30  1:45       ` Jeff Chua
2006-08-30  2:30         ` Nigel Cunningham
2006-08-30  8:41           ` Jeff Chua
2006-08-30  8:54       ` Rafael J. Wysocki
2006-09-02 13:30         ` Dave Jones
2006-09-02 19:47           ` Rafael J. Wysocki
2006-09-02 20:10             ` Dave Jones

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