From: Pavel Machek <pavel@suse.cz>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-kernel@vger.kernel.org, Stefan Seyfried <seife@suse.de>,
Andrew Morton <akpm@osdl.org>
Subject: Re: 2.6.9-rc2-mm3: swsusp horribly slow on AMD64
Date: Sun, 26 Sep 2004 20:34:49 +0200 [thread overview]
Message-ID: <20040926183449.GA28810@elf.ucw.cz> (raw)
In-Reply-To: <200409261906.10635.rjw@sisk.pl>
Hi!
> [-- snip --]
> > swsusp: Image: 11145 Pages
> > swsusp: Pagedir: 0 Pages
> > Writing data to swap (11145 pages)... 0%
> >
> > Here I have to press the red button unless I want to wait for a couple of
> > hours. I'll send you more info when there's more.
>
> I figured out that the slowdown occurs in device_resume(), so I put a printk()
> in dpm_resume(), like this:
When you hit "writing data to swap", device_resume should be no longer
happening.
Try to unload all modules etc, see if it goes away. If not, fix sysrq
to work for you, and look at backtrace.
Pavel
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
next prev parent reply other threads:[~2004-09-26 18:35 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-25 10:14 2.6.9-rc2-mm3: swsusp horribly slow on AMD64 Rafael J. Wysocki
2004-09-25 21:33 ` Stefan Seyfried
2004-09-26 10:02 ` Rafael J. Wysocki
2004-09-26 10:10 ` Pavel Machek
2004-09-26 11:45 ` Rafael J. Wysocki
2004-09-26 13:22 ` Pavel Machek
2004-09-26 17:06 ` Rafael J. Wysocki
2004-09-26 18:34 ` Pavel Machek [this message]
2004-09-26 19:25 ` Rafael J. Wysocki
2004-09-26 20:48 ` Stefan Seyfried
2004-09-26 22:05 ` Rafael J. Wysocki
2004-09-26 22:41 ` Pavel Machek
2004-09-25 23:40 ` Pavel Machek
2004-09-26 10:08 ` Rafael J. Wysocki
2004-09-26 10:09 ` Pavel Machek
2004-09-26 11:37 ` Rafael J. Wysocki
2004-09-26 13:20 ` Pavel Machek
2004-09-27 23:23 ` 2.6.9-rc2-mm3: swsusp horribly slow on AMD64 (update) Rafael J. Wysocki
2004-09-28 2:03 ` Narayan Desai
2004-09-29 21:58 ` 2.6.9-rc2-mm[2-4]: zaphod-scheduler.patch makes swsusp incredibly slow (was: Re: 2.6.9-rc2-mm3: swsusp horribly slow on AMD64) Rafael J. Wysocki
2004-09-29 22:50 ` Pavel Machek
2004-09-26 21:00 ` 2.6.9-rc2-mm3: swsusp horribly slow on AMD64 Stefan Seyfried
2004-09-26 22:01 ` Rafael J. Wysocki
2004-09-26 22:33 ` Pavel Machek
2004-09-27 9:11 ` Rafael J. Wysocki
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