From: Linus Torvalds <torvalds@linux-foundation.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: "Michael S. Tsirkin" <mst@mellanox.co.il>,
Adrian Bunk <bunk@stusta.de>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Jens Axboe <jens.axboe@oracle.com>,
Jeff Chua <jeff.chua.linux@gmail.com>,
pavel@suse.cz, linux-pm@lists.osdl.org, lenb@kernel.org,
linux-acpi@vger.kernel.org, luming.yu@intel.com,
Arkadiusz Miskiewicz <arekm@maven.pl>,
Konstantin Karasyov <konstantin.a.karasyov@intel.com>,
Greg KH <greg@kroah.com>,
linux-usb-devel@lists.sourceforge.net,
Thomas Meyer <thomas.mey@web.de>, Meelis Roos <mroos@linux.ee>,
Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>,
Janosch Machowinski <jmachowinski@gmx.de>,
vladimir.p.lebedev@intel.com,
Ash Milsted <thatistosayiseenem@gawab.com>,
dmitry.torokhov@gmail.com, linux-input@atrey.karlin.mff.cuni.cz,
"Eric W. Biederman" <ebiederm@xmission.com>
Subject: Re: [2/6] 2.6.21-rc2: known regressions
Date: Thu, 8 Mar 2007 15:49:17 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.64.0703081545110.10832@woody.linux-foundation.org> (raw)
In-Reply-To: <20070308230705.GA4611@elte.hu>
On Fri, 9 Mar 2007, Ingo Molnar wrote:
>
> disabling the following radeonfb options in the .config made resume work
> again:
In general, don't even *try* to use radeonfb for suspend/resume.
I don't think it has ever worked, except on some very rare laptops
(largely PPC Macs) where people had enough information to set up the
PLL's.
I don't think the other framebuffer drivers are much better.
You're better off using the VGA console, and lettign X re-initialize the
graphics device. That generally at least has a reasonably good chance of
working.
Re-initializing graphics modes really is very hard. You can try with the
BIOS video hack (I forget the kernel command line to turn it on), but we
really do end up depending on X doing it better.
Some day we may have modesetting support in the kernel for some graphics
hw, right now it's pretty damn spotty.
Linus
next prev parent reply other threads:[~2007-03-08 23:55 UTC|newest]
Thread overview: 187+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-28 5:16 Linux 2.6.21-rc2 Linus Torvalds
2007-02-28 5:50 ` Gabriel C
2007-02-28 7:13 ` [PATCH] affinity is not defined in non-smp kernels - i386 Fernando Luis Vázquez Cao
2007-02-28 7:16 ` [PATCH] affinity is not defined in non-smp kernels - i386 (v2) Fernando Luis Vázquez Cao
2007-02-28 7:24 ` [PATCH] affinity is not defined in non-smp kernels - i386 Eric W. Biederman
2007-02-28 17:31 ` Bill Davidsen
2007-02-28 18:21 ` Eric W. Biederman
2007-02-28 18:30 ` Linus Torvalds
2007-02-28 7:42 ` [PATCH] affinity is not defined in non-smp kernels - i386 (v2) Fernando Luis Vázquez Cao
2007-02-28 7:17 ` [PATCH] affinity is not defined in non-smp kernels - x86_64 Fernando Luis Vázquez Cao
2007-02-28 7:23 ` Linux 2.6.21-rc2 David Brown
2007-02-28 7:39 ` Brice Goglin
2007-02-28 13:09 ` Eric W. Biederman
2007-02-28 16:44 ` David Brown
2007-02-28 17:07 ` Randy Dunlap
2007-02-28 7:41 ` [PATCH] affinity is not defined in non-smp kernels - x86_64 Fernando Luis Vázquez Cao
2007-02-28 7:59 ` Linux 2.6.21-rc2 Damien Wyart
2007-03-05 1:50 ` [1/6] 2.6.21-rc2: known regressions Adrian Bunk
2007-03-05 2:26 ` Andrew Morton
2007-03-05 3:35 ` Greg KH
2007-03-06 0:55 ` Johannes Berg
2007-03-05 4:01 ` Mark Lord
2007-03-05 4:34 ` Greg KH
2007-03-05 12:42 ` Marcel Holtmann
2007-03-05 4:34 ` [BUG} usb regression in 2.6.21-rc2-git3 Mark Lord
2007-03-05 4:37 ` [BUG] sdhci regression in 2.6.21-rc2 Mark Lord
2007-03-05 5:36 ` Pierre Ossman
2007-03-05 14:25 ` Mark Lord
2007-03-05 15:19 ` Mark Lord
2007-03-06 4:17 ` Andrew Morton
2007-03-06 5:47 ` Pierre Ossman
2007-03-06 6:09 ` Andrew Morton
2007-03-06 7:23 ` Pierre Ossman
2007-03-05 15:20 ` Pierre Ossman
2007-03-05 15:23 ` Pierre Ossman
2007-03-05 15:35 ` Mark Lord
2007-03-05 16:00 ` Pierre Ossman
2007-03-05 16:18 ` Mark Lord
2007-03-05 4:43 ` [BUG} usb regression in 2.6.21-rc2-git3 Mark Lord
2007-03-12 14:56 ` [BUG} usb-serial " Mark Lord
2007-03-12 15:06 ` Oliver Neukum
2007-03-12 15:13 ` Mark Lord
2007-03-12 15:27 ` Oliver Neukum
2007-03-12 15:29 ` Greg KH
2007-03-12 15:38 ` Oliver Neukum
2007-03-12 16:03 ` Mark Lord
2007-03-12 16:10 ` Greg KH
2007-03-12 16:22 ` Mark Lord
2007-03-12 16:11 ` Mark Lord
2007-03-12 16:14 ` Mark Lord
2007-03-12 16:27 ` Mark Lord
2007-03-12 16:50 ` Mark Lord
2007-03-12 18:48 ` Oliver Neukum
2007-03-12 20:22 ` [PATCH] usb-serial regression (Oops) in 2.6.21-rc* Mark Lord
2007-03-12 20:33 ` Greg KH
2007-03-12 22:20 ` Mark Lord
2007-03-12 22:42 ` Jim Radford
2007-03-12 22:59 ` [PATCH] usb-serial regression fix Jim Radford
2007-03-13 0:18 ` Greg KH
2007-03-13 0:41 ` Jim Radford
2007-03-13 1:55 ` Mark Lord
2007-03-13 9:14 ` Jim Radford
2007-03-13 10:14 ` Oliver Neukum
2007-03-13 13:39 ` Mark Lord
2007-03-13 13:50 ` Oliver Neukum
2007-03-13 13:55 ` Mark Lord
2007-03-13 15:30 ` Jim Radford
2007-03-13 16:35 ` Mark Lord
2007-03-12 16:28 ` [BUG} usb-serial regression in 2.6.21-rc2-git3 Oliver Neukum
2007-03-12 15:31 ` Greg KH
2007-03-07 11:06 ` [1/6] 2.6.21-rc2: known regressions Jeff Garzik
2007-03-07 22:17 ` Albert Hopkins
2007-03-05 1:50 ` [2/6] " Adrian Bunk
2007-03-07 11:09 ` Jeff Garzik
2007-03-07 16:10 ` Linus Torvalds
2007-03-08 12:03 ` Ash Milsted
2007-03-08 12:31 ` Michael S. Tsirkin
2007-03-08 15:11 ` Jeff Chua
2007-03-08 18:01 ` Linus Torvalds
2007-03-08 19:06 ` Ingo Molnar
2007-03-08 19:10 ` Ingo Molnar
2007-03-08 19:47 ` Michael S. Tsirkin
2007-03-08 20:10 ` Ingo Molnar
2007-03-08 19:25 ` Ingo Molnar
2007-03-08 23:07 ` Ingo Molnar
2007-03-08 23:12 ` Ingo Molnar
2007-03-08 23:28 ` Ingo Molnar
2007-03-08 23:49 ` Linus Torvalds [this message]
2007-03-09 10:56 ` Ingo Molnar
2007-03-09 18:00 ` Linus Torvalds
2007-03-09 11:19 ` Pavel Machek
2007-03-18 16:07 ` Ingo Molnar
2007-03-18 16:40 ` [linux-pm] " Jim Gettys
2007-03-19 19:08 ` BSOD (was: [2/6] 2.6.21-rc2: known regressions) Pete Zaitcev
2007-03-19 19:38 ` BSOD David Miller
2007-03-19 19:54 ` BSOD Jesse Barnes
2007-03-19 20:05 ` BSOD David Miller
2007-03-19 20:20 ` BSOD Jesse Barnes
2007-03-19 20:20 ` BSOD Jim Gettys
2007-03-20 9:19 ` BSOD Paul Mackerras
2007-03-20 20:33 ` BSOD Jim Gettys
2007-03-19 20:33 ` [linux-pm] [2/6] 2.6.21-rc2: known regressions Bill Davidsen
2007-03-19 22:08 ` Jim Gettys
2007-03-20 14:44 ` Bill Davidsen
2007-03-09 17:48 ` Johannes Stezenbach
2007-03-09 23:35 ` Pavel Machek
2007-03-10 9:01 ` Ingo Molnar
2007-03-10 11:43 ` Stefan Seyfried
2007-03-10 13:53 ` Johannes Stezenbach
2007-03-10 15:18 ` Ingo Molnar
2007-03-10 22:08 ` Pavel Machek
2007-03-11 8:20 ` Ingo Molnar
2007-03-12 6:34 ` Stefan Seyfried
2007-03-10 22:04 ` s2ram (was Re: [2/6] 2.6.21-rc2: known regressions) Pavel Machek
2007-03-08 19:46 ` [2/6] 2.6.21-rc2: known regressions Michael S. Tsirkin
2007-03-08 19:57 ` Michael S. Tsirkin
[not found] ` <20070311120802.GA8823@elte.hu>
2007-03-12 20:20 ` Michael S. Tsirkin
2007-03-17 21:41 ` Michael S. Tsirkin
2007-03-17 22:33 ` Thomas Gleixner
2007-03-21 17:28 ` Michael S. Tsirkin
2007-03-05 1:50 ` [3/6] " Adrian Bunk
2007-03-05 3:58 ` Michal Jaegermann
2007-03-06 17:08 ` Alan Cox
2007-03-07 11:12 ` Jeff Garzik
2007-03-10 1:09 ` Mathieu Bérard
2007-03-10 4:11 ` and try remove another quirk on this computers " Sergio Monteiro Basto
2007-03-10 5:41 ` Linus Torvalds
2007-03-11 4:32 ` Sergio Monteiro Basto
2007-03-12 11:37 ` Tejun Heo
2007-03-13 12:31 ` Mathieu Bérard
2007-03-13 12:41 ` Tejun Heo
2007-03-13 20:56 ` Mathieu Bérard
2007-03-14 6:07 ` Tejun Heo
2007-03-14 10:49 ` Mathieu Bérard
2007-03-05 1:50 ` [4/6] " Adrian Bunk
2007-03-05 10:35 ` Antonino A. Daplas
2007-03-05 15:06 ` Andrew
2007-03-08 23:28 ` Len Brown
2007-03-09 19:25 ` Andrew
2007-03-05 12:21 ` Richard Purdie
2007-03-05 1:50 ` [5/6] " Adrian Bunk
2007-03-05 7:57 ` Ingo Molnar
2007-03-05 8:13 ` Andrew Morton
2007-03-05 15:25 ` Daniel Walker
2007-03-05 15:27 ` Ingo Molnar
2007-03-05 16:42 ` Daniel Walker
2007-03-05 19:30 ` Ingo Molnar
2007-03-05 16:14 ` Bill Davidsen
2007-03-05 16:21 ` Ingo Molnar
2007-03-05 23:12 ` Adrian Bunk
2007-03-05 23:43 ` Thomas Gleixner
2007-03-05 23:45 ` Linus Torvalds
2007-03-06 0:25 ` Thomas Gleixner
2007-03-06 6:49 ` Soeren Sonnenburg
2007-03-06 7:49 ` Soeren Sonnenburg
2007-03-06 0:38 ` Linus Torvalds
2007-03-06 1:02 ` Thomas Gleixner
2007-03-06 1:31 ` Linus Torvalds
2007-03-06 2:18 ` Linus Torvalds
2007-03-06 7:25 ` Ingo Molnar
2007-03-06 8:09 ` Thomas Gleixner
2007-03-06 10:33 ` Michael S. Tsirkin
2007-03-06 10:37 ` Ingo Molnar
2007-03-06 10:46 ` Michael S. Tsirkin
2007-03-06 11:32 ` Ingo Molnar
2007-03-06 12:20 ` Michael S. Tsirkin
2007-03-06 16:44 ` Linus Torvalds
2007-03-06 17:05 ` Ingo Molnar
2007-03-06 17:29 ` [PATCH] highres: do not run the TIMER_SOFTIRQ after switching to highres mode Thomas Gleixner
2007-03-06 17:41 ` Linus Torvalds
2007-03-16 15:18 ` [5/6] 2.6.21-rc2: known regressions Randy Dunlap
2007-03-06 11:36 ` Soeren Sonnenburg
2007-03-06 12:07 ` Ingo Molnar
2007-03-06 12:15 ` Michael S. Tsirkin
2007-03-06 12:51 ` Ingo Molnar
2007-03-06 12:55 ` Michael S. Tsirkin
2007-03-06 13:03 ` Ingo Molnar
2007-03-06 13:09 ` Thomas Gleixner
2007-03-06 12:09 ` Jeff Chua
2007-03-11 17:32 ` Pavel Machek
2007-03-06 10:33 ` Michael S. Tsirkin
2007-03-05 1:50 ` [6/6] " Adrian Bunk
2007-03-05 2:07 ` David Miller
2007-03-05 2:26 ` Adrian Bunk
2007-03-05 2:29 ` David Miller
2007-03-05 4:42 ` David Miller
2007-03-05 3:32 ` Greg KH
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