From: Pavel Machek <pavel@ucw.cz>
To: Nicolae Mihalache <mache@abcpages.com>
Cc: linux-kernel@vger.kernel.org, Patrick Mochel <mochel@osdl.org>
Subject: Re: 2.6-test4 problems: suspend and touchpad
Date: Sun, 14 Sep 2003 12:08:28 +0200 [thread overview]
Message-ID: <20030914100828.GB7357@openzaurus.ucw.cz> (raw)
In-Reply-To: <3F638E18.9080406@abcpages.com>
Hi!
> >>> 2. suspend/resume. With version 2.6test2+acpi patch both swsusp
> and
> >>> "echo 3 >/proc/acpi/sleep" worked, being able to somehow
> >>> successfully resume. In version 2.6test4 there is no
> >>> /proc/acpi/sleep and swsusp hangs somwhere during an IDE call (I
> can
> >>> hand-copy the trace if needed).
> >>>
> >>
> >>
> >> Would you please try the latest -mm patch (2.6.0-test5-mm1, I
> >> believe) and report your findings?
> >>
> >
> > Well, the 2.6.0-test5-mm1 does not compile on my system (SuSE 8.2,
> gcc
> > version 3.3 20030226 (prerelease) ):
>
> Ok, I solved the compilation problems and with this kernel swsusp
> does not hang anymore.
> The resume works however the network adapter (Broadcom 4400) does not
> even when restarting the network.
> ifconfig eth0 shows very big counters:
> eth0 Link encap:Ethernet HWaddr 00:C0:9F:26:C7:15
> UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:819 errors:4294966560 dropped:0 overruns:0
> frame:4294966836
> TX packets:865 errors:4294966836 dropped:0 overruns:0
> carrier:4294967118
> collisions:4294967204 txqueuelen:100
> RX bytes:956732 (934.3 Kb) TX bytes:89228 (87.1 Kb)
> Interrupt:5
>
>
> Any ideas? Maybe the driver for this network card does not
> (correctly) implement suspend/resume ?
Pretty probable. Look at the driver sources, and if there's no _suspend method, write one.
If you ifconfig down before suspend, does it help?
--
Pavel
Written on sharp zaurus, because my Velo1 broke. If you have Velo you don't need...
next prev parent reply other threads:[~2003-09-16 17:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-12 13:50 Nicolae Mihalache
2003-09-12 22:20 ` Patrick Mochel
2003-09-13 19:38 ` Nicolae Mihalache
2003-09-13 21:37 ` Nicolae Mihalache
2003-09-14 10:08 ` Pavel Machek [this message]
2003-09-15 16:52 ` Patrick Mochel
2003-09-15 20:37 ` Nicolae Mihalache
2003-09-15 21:37 ` Nicolae Mihalache
2003-09-16 9:37 ` Pavel Machek
2003-09-16 9:36 ` Pavel Machek
2003-09-16 15:55 ` Patrick Mochel
2003-09-14 8:53 ` Peter Osterlund
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