From: Michael Tokarev <mjt@tls.msk.ru>
To: Pavel Machek <pavel@ucw.cz>
Cc: Linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: Could not suspend device [VIA UHCI USB controller]: error -22
Date: Wed, 07 Dec 2005 13:30:54 +0300 [thread overview]
Message-ID: <4396B9DE.40908@tls.msk.ru> (raw)
In-Reply-To: <20051205132143.GC7478@elf.ucw.cz>
Pavel Machek wrote:
> Hi!
>
>>Also, "suspend to mem" does just nothing, -- the same as "suspend to disk"
>>(but for disk, it never worked at all as stated above).
>
>
> Can you quote exact messages? Suspend to mem should not have problems
> without 4MB pages, as it does not do any pagetables related magic. If
> it does include same check, it is bug and should be easy to fix.
Hmm.. There's no messages, no at all.
echo mem > /sys/power/state
does exactly nothing. When writing 'suspend' to that file, the system
at least tries to do something (now with 2.6.15-rc4 it completes the
syspend procedure; but it wakes up again in a secound or two), with all
the messages et al, but not 'mem' or 'disk' - no messages at all.
/mjt
next prev parent reply other threads:[~2005-12-07 10:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-04 0:12 Could not suspend device [VIA UHCI USB controller]: error -22 Michael Tokarev
2005-12-04 0:31 ` Greg KH
2000-01-02 8:28 ` Michael Tokarev
2005-12-04 23:05 ` Greg KH
2005-12-05 8:54 ` Michael Tokarev
2005-12-05 13:20 ` Pavel Machek
2005-12-07 10:39 ` Michael Tokarev
2005-12-07 11:05 ` Pavel Machek
2005-12-05 13:20 ` Pavel Machek
2005-12-05 13:21 ` Pavel Machek
2005-12-07 10:30 ` Michael Tokarev [this message]
2005-12-07 11:02 ` Pavel Machek
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