From: "Ortwin Glück" <odi@odi.ch>
To: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org
Subject: Re: [BUG] 3.10 regression: hang on suspend
Date: Tue, 16 Jul 2013 09:34:40 +0200 [thread overview]
Message-ID: <51E4F790.6090308@odi.ch> (raw)
In-Reply-To: <20130716065626.GA1587@redhat.com>
On 16.07.2013 08:56, Stanislaw Gruszka wrote:
> Apparently this commit changed suspend procedure on mac80211, but it's
> not obvious for me why it hangs :-(
Hangs are hard :-) It just sits there with a black screen and a white
cursor in the top left corner...
> What is your user space configuration (are you using NM or other
> software or maybe just wpa_supplicant)? Are you using wowlan?
> If you do add no_console_suspend boot parameter does it print some
> diagnostic messages during suspend before the hang ?
Yes, I am using NM under KDE, with KDE triggered suspend. No wowlan
AFAIK. The last thing I see in the log is something from NetworkManager
that sees the device switching off. I can try again tonight and give you
the exact message.
I will also try without NM and bare wpa_supplicant and a plain suspend
through sysfs.
Any debug options you want me to enable? Netconsole won't work however...
Ortwin
next prev parent reply other threads:[~2013-07-16 7:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-15 19:40 [BUG] 3.10 regression: hang on suspend Ortwin Glück
2013-07-16 6:56 ` Stanislaw Gruszka
2013-07-16 7:34 ` Ortwin Glück [this message]
2013-07-16 9:49 ` Arend van Spriel
2013-07-16 18:23 ` Ortwin Glück
2013-07-17 12:29 ` Stanislaw Gruszka
[not found] ` <51E6E1AB.5010300@odi.ch>
2013-07-18 10:55 ` Stanislaw Gruszka
[not found] ` <51E83AB7.6020002@odi.ch>
2013-07-19 12:08 ` Stanislaw Gruszka
2013-07-19 12:11 ` Stanislaw Gruszka
2013-07-19 12:15 ` Ortwin Glück
2013-07-19 18:46 ` Ortwin Glück
2013-07-22 11:22 ` Stanislaw Gruszka
2013-07-22 19:05 ` Ortwin Glück
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