From: "Zdenek Kabelac" <zdenek.kabelac@gmail.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: "Maciej Rutecki" <maciej.rutecki@gmail.com>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Henrique de Moraes Holschuh" <hmh@hmh.eng.br>
Subject: Re: 2.6.29-rc1 does not resume on Lenove T61
Date: Mon, 12 Jan 2009 13:14:45 +0100 [thread overview]
Message-ID: <c4e36d110901120414q22d76501r10d643efeea8c65c@mail.gmail.com> (raw)
In-Reply-To: <200901120903.20371.rjw@sisk.pl>
2009/1/12 Rafael J. Wysocki <rjw@sisk.pl>:
> On Sunday 11 January 2009, Zdenek Kabelac wrote:
>> 2009/1/11 Maciej Rutecki <maciej.rutecki@gmail.com>:
>> > 2009/1/11 Zdenek Kabelac <zdenek.kabelac@gmail.com>:
>> >> Hi
>> >>
>> >> I've booted and tested 2.6.29-rc1 (c59765042f53a79a7a65585042ff463b69cb248c)
>> >>
>> >> I've observed that suspend is unusable - it goes to sleep - the sleep
>> >> LED is on. After few secs system turns on back itself - and stays in
>> >> some frozen state
>> >
>> > A have similar situation, one difference: I get blank screen during
>> > resume from suspend to ram. Also sometimes, like You, system turns on
>> > back itself.
>> >
>>
>> So it looks like reverting this commit:
>>
>> http://marc.info/?l=linux-kernel&m=123140019117968&w=4
>> (6fd9086a518d4f14213a32fe6c9ac17fabebbc1e)
>> (which is already a tracked regression)
>> fixes the problem with auto-resume
>>
>> But the problem with deadlock in the resume phase is still there.
>
> Please check if unloading all of the USB controller modules before suspend
> helps.
I've booted to single mode without usbcore module (thus any load of
other usb modules fails)
(removed from initramdisk as well)
This time the resume stops with these 3 lines (I'm using
no_console_suspend kernel option):
....
thinkpad_acpi thinkpad_acpi: EARLY resume
thinkpad_hwmon thinkpad_hwmon: EARLY resume
Enabling non-boot CPUs...
And after this it stays in deadlock - LED for sleep is still being on
Zdenek
next prev parent reply other threads:[~2009-01-12 12:14 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-11 19:52 2.6.29-rc1 does not resume on Lenove T61 Zdenek Kabelac
2009-01-11 20:15 ` Maciej Rutecki
2009-01-11 22:59 ` Zdenek Kabelac
2009-01-12 8:03 ` Rafael J. Wysocki
2009-01-12 9:15 ` Maciej Rutecki
2009-01-12 9:23 ` Oliver Neukum
2009-01-12 12:14 ` Zdenek Kabelac [this message]
2009-01-12 12:40 ` Rafael J. Wysocki
2009-01-12 12:50 ` Zdenek Kabelac
2009-01-12 17:19 ` Rafael J. Wysocki
2009-01-13 22:36 ` Zdenek Kabelac
2009-01-13 22:41 ` Zdenek Kabelac
2009-01-19 9:54 ` Zdenek Kabelac
2009-01-19 15:59 ` Dmitry Adamushko
2009-01-19 16:13 ` Ingo Molnar
2009-01-19 16:41 ` Dmitry Adamushko
2009-01-19 16:44 ` Ingo Molnar
2009-01-19 19:25 ` Rafael J. Wysocki
2009-01-19 22:31 ` Zdenek Kabelac
2009-01-19 23:49 ` Ingo Molnar
2009-01-20 10:41 ` Zdenek Kabelac
2009-01-20 11:48 ` Zdenek Kabelac
2009-01-20 11:55 ` Ingo Molnar
2009-01-22 15:14 ` Zdenek Kabelac
2009-01-22 21:17 ` Rafael J. Wysocki
2009-01-28 11:05 ` Zdenek Kabelac
2009-02-02 14:41 ` Zdenek Kabelac
2009-01-13 14:04 ` Michal Hocko
2009-01-12 0:48 ` Heiko Carstens
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