From: Jiri Slaby <jirislaby@gmail.com>
To: "Rafael J. Wysocki" <rjw@suse.com>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
Linux-pm mailing list <linux-pm@lists.linux-foundation.org>
Subject: Re: Resume hangs [was: mmotm 2010-12-02-16-34 uploaded]
Date: Fri, 21 Jan 2011 10:16:35 +0100 [thread overview]
Message-ID: <4D394EF3.5000805@gmail.com> (raw)
In-Reply-To: <201101202202.01089.rjw@suse.com>
On 01/20/2011 10:02 PM, Rafael J. Wysocki wrote:
> In that case the next step would be to build the kernel with
> CONFIG_PM_ADVANCED_DEBUG set and try to switch the async flag for individual
> devices (it is located is /sys/devices/.../power/ for each device).
>
> For example, I wonder if it is sufficient to unset it for all USB devices.
Ok, I added
for aa in /sys/bus/usb/devices/*/power/async; do
echo disabled > $aa
done
to /etc/init.d/boot.local. Let's see :).
thanks,
--
js
next prev parent reply other threads:[~2011-01-21 9:16 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-03 0:34 mmotm 2010-12-02-16-34 uploaded akpm
2010-12-03 17:33 ` mmotm 2010-12-02-16-34 uploaded (acpi_video) Randy Dunlap
2010-12-03 17:37 ` mmotm 2010-12-02-16-34 uploaded (netfilter-related) Randy Dunlap
2010-12-03 21:43 ` mmotm 2010-12-02-16-34 uploaded Zimny Lech
2010-12-04 0:39 ` Stephen Rothwell
2010-12-06 17:11 ` Randy Dunlap
2010-12-05 8:25 ` Resume hangs [was: mmotm 2010-12-02-16-34 uploaded] Jiri Slaby
2010-12-05 13:08 ` Rafael J. Wysocki
2010-12-13 10:04 ` Jiri Slaby
2010-12-13 21:10 ` Rafael J. Wysocki
2010-12-14 22:08 ` Jiri Slaby
2010-12-14 22:22 ` Rafael J. Wysocki
2011-01-06 14:18 ` Jiri Slaby
2011-01-20 15:23 ` Jiri Slaby
2011-01-20 21:02 ` Rafael J. Wysocki
2011-01-21 9:16 ` Jiri Slaby [this message]
2011-01-31 21:37 ` Jiri Slaby
2011-01-31 21:40 ` Jiri Slaby
2011-01-31 22:00 ` Rafael J. Wysocki
2011-02-04 18:33 ` Jiri Slaby
2011-02-04 19:33 ` [linux-pm] " Alan Stern
2011-02-04 19:38 ` Jiri Slaby
2011-02-04 20:07 ` Alan Stern
2011-02-22 8:45 ` Jiri Slaby
2011-02-22 15:36 ` Alan Stern
2011-02-23 11:58 ` Jiri Slaby
2011-02-23 15:59 ` Alan Stern
2011-02-24 18:41 ` Jiri Slaby
2011-03-08 9:13 ` Jiri Slaby
2011-03-08 19:25 ` Rafael J. Wysocki
2011-03-08 20:31 ` Jiri Slaby
2011-03-08 22:12 ` Rafael J. Wysocki
2011-03-08 22:14 ` Jiri Slaby
2011-03-08 22:15 ` Rafael J. Wysocki
2011-03-08 22:16 ` Rafael J. Wysocki
2011-03-08 22:18 ` Jiri Slaby
2011-03-30 14:11 ` Jiri Slaby
2011-03-30 15:10 ` Alan Stern
2011-03-30 20:02 ` Rafael J. Wysocki
2011-03-30 21:19 ` Alan Stern
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