From: Russell King - ARM Linux <linux@armlinux.org.uk>
To: Stefan Wahren <stefan.wahren@i2se.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-pm@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <kernel@pengutronix.de>,
Fabio Estevam <fabio.estevam@nxp.com>,
joerg.krause@embedded.rocks,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Bug] ARM: mxs: STI: console can't wake up from freeze
Date: Sun, 23 Oct 2016 14:31:35 +0100 [thread overview]
Message-ID: <20161023133134.GI1041@n2100.armlinux.org.uk> (raw)
In-Reply-To: <315017958.66634.5d4fc19c-31cd-4900-8613-af4cadec5da4.open-xchange@email.1und1.de>
On Sun, Oct 23, 2016 at 11:19:26AM +0200, Stefan Wahren wrote:
> Hi,
>
> i'm faced with the issue that on i.MX28 the console is unable to wake up from
> freeze ( suspend to idle). I tested it with Linux 4.9-rc1, 4.8 and 3.18 (
> cmdline has
> no_console_suspend=1 ) and also with a i.MX23 with the same result. The suspend
> seems to work, but there is no reaction to the console after the freeze except
> an hung task warning after some time:
I bet if you remove "no_console_suspend" (it's not =1) then it'll work.
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.
WARNING: multiple messages have this Message-ID (diff)
From: linux@armlinux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [Bug] ARM: mxs: STI: console can't wake up from freeze
Date: Sun, 23 Oct 2016 14:31:35 +0100 [thread overview]
Message-ID: <20161023133134.GI1041@n2100.armlinux.org.uk> (raw)
In-Reply-To: <315017958.66634.5d4fc19c-31cd-4900-8613-af4cadec5da4.open-xchange@email.1und1.de>
On Sun, Oct 23, 2016 at 11:19:26AM +0200, Stefan Wahren wrote:
> Hi,
>
> i'm faced with the issue that on i.MX28 the console is unable to wake up from
> freeze ( suspend to idle). I tested it with Linux 4.9-rc1, 4.8 and 3.18 (
> cmdline has
> no_console_suspend=1 ) and also with a i.MX23 with the same result. The suspend
> seems to work, but there is no reaction to the console after the freeze except
> an hung task warning after some time:
I bet if you remove "no_console_suspend" (it's not =1) then it'll work.
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.
next prev parent reply other threads:[~2016-10-23 13:31 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-23 9:19 [Bug] ARM: mxs: STI: console can't wake up from freeze Stefan Wahren
2016-10-23 9:19 ` Stefan Wahren
2016-10-23 13:31 ` Russell King - ARM Linux [this message]
2016-10-23 13:31 ` Russell King - ARM Linux
2016-10-29 11:44 ` Stefan Wahren
2016-10-29 11:44 ` Stefan Wahren
2016-10-31 16:17 ` Russell King - ARM Linux
2016-10-31 16:17 ` Russell King - ARM Linux
2016-10-31 19:54 ` Stefan Wahren
2016-10-31 19:54 ` Stefan Wahren
2016-11-01 9:23 ` Russell King - ARM Linux
2016-11-01 9:23 ` Russell King - ARM Linux
2016-11-05 11:07 ` Stefan Wahren
2016-11-05 11:07 ` Stefan Wahren
2016-11-05 11:39 ` Zhang Rui
2016-11-05 11:39 ` Zhang Rui
2016-11-05 12:01 ` Stefan Wahren
2016-11-05 12:01 ` Stefan Wahren
2016-11-05 13:00 ` Daniel Lezcano
2016-11-05 13:00 ` Daniel Lezcano
2016-11-05 15:28 ` Stefan Wahren
2016-11-05 15:28 ` Stefan Wahren
2016-11-05 18:05 ` Russell King - ARM Linux
2016-11-05 18:05 ` Russell King - ARM Linux
2016-11-06 10:20 ` Stefan Wahren
2016-11-06 10:20 ` Stefan Wahren
2016-11-06 14:55 ` Daniel Lezcano
2016-11-06 14:55 ` Daniel Lezcano
2016-11-06 18:31 ` Stefan Wahren
2016-11-06 18:31 ` Stefan Wahren
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