[Bug 34144] Re: sis 760 AGP broken on amd64

2012-03-31 Thread Neil Wilson
** Changed in: xorg-server
   Importance: Medium => Undecided

** Changed in: xorg-server
   Status: Confirmed => New

** Changed in: xorg-server
 Remote watch: freedesktop.org Bugzilla #8840 => None

** Changed in: xorg-server
   Status: New => Invalid

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  sis 760 AGP broken on amd64

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[Bug 34144] Re: sis 760 AGP broken on amd64

2011-02-03 Thread Bug Watch Updater
** Changed in: xorg-server
   Importance: Unknown => Medium

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[Bug 34144] Re: sis 760 AGP broken on amd64

2011-01-25 Thread Bug Watch Updater
** Changed in: xorg-server
   Importance: Medium => Unknown

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[Bug 34144] Re: sis 760 AGP broken on amd64

2011-01-14 Thread Jeremy Foshee
** Changed in: linux (Ubuntu)
   Status: Incomplete => Invalid

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[Bug 34144] Re: sis 760 AGP broken on amd64

2009-05-06 Thread Sergio Zanchetta
The 18 month support period for Gutsy Gibbon 7.10 has reached its end of life -
http://www.ubuntu.com/news/ubuntu-7.10-eol . As a result, we are closing the
linux-source-2.6.22 kernel task. It would be helpful if you could test the
new Jaunty Jackalope 9.04 release and confirm if this issue remains -
http://www.ubuntu.com/getubuntu/releasenotes/904overview. If the issue still 
exists with the Jaunty
release, please update this report by changing the Status of the "linux 
(Ubuntu)"
task from "Incomplete" to "New". Also please be sure to run the command below
which will automatically gather and attach updated debug information to this
report. Thanks in advance.

apport-collect -p linux-image-2.6.28-11-generic 34144

** Changed in: linux-source-2.6.22 (Ubuntu)
   Status: Confirmed => Won't Fix

** Changed in: linux (Ubuntu)
   Status: New => Incomplete

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[Bug 34144] Re: sis 760 AGP broken on amd64

2009-02-11 Thread Bryce Harrington

We're closing this bug since it is has been some time with no response from the 
original reporter.  However, if the issue still exists please feel free to 
reopen with the requested information.  Also, if you could, please test against 
the latest development version of Ubuntu, since this confirms the bug is one we 
may be able to pass upstream for help.


** Changed in: xserver-xorg-video-sis (Ubuntu)
   Status: Incomplete => Invalid

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[Bug 34144] Re: sis 760 AGP broken on amd64

2009-01-08 Thread Bryce Harrington
[This is an automated message]

Hi sybillel,


Please attach the output of `lspci -vvnn` too.


** Changed in: xserver-xorg-video-sis (Ubuntu)
   Status: New => Incomplete

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[Bug 34144] Re: sis 760 AGP broken on amd64

2008-10-22 Thread Sergio Zanchetta
The 18 month support period for Feisty Fawn 7.04 has reached it's end of
life. As a result, we are closing the linux-source-2.6.20 Feisty Fawn
kernel task. However, please note that this report will remain open
against the actively developed kernel. Thank you for your continued
support and help as we debug this issue.

** Changed in: linux-source-2.6.20 (Ubuntu)
   Status: Confirmed => Invalid

** Tags added: feisty-close

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[Bug 34144] Re: sis 760 AGP broken on amd64

2008-10-19 Thread Kyle M Weller
I get windows that disapear and the system freezes

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[Bug 34144] Re: sis 760 AGP broken on amd64

2008-10-19 Thread Kyle M Weller
stil broken with latest intrepid ibex beta all updates

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: xserver-xorg-video-sis (Ubuntu)
   Importance: Undecided
   Status: New

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[Bug 34144] Re: sis 760 AGP broken on amd64

2008-02-19 Thread awen
And it is broken again. Using an uptodate gutsy:
linux-image-2.6.22-14-generic   2.6.22-14.52
linux-ubuntu-modules-2.6.22-14-generic  2.6.22-14.37

AGP aperture size is once again detected wrong:
Feb 19 22:04:06 andreas-desktop kernel: [ 41.818786] Linux agpgart interface 
v0.102 (c) Dave Jones
Feb 19 22:04:06 andreas-desktop kernel: [ 41.826460] agpgart: Detected SiS 
chipset - id:1888
Feb 19 22:04:06 andreas-desktop kernel: [   41.826822] agpgart: AGP aperture is 
4M @ 0xe000

and both AGP-modules is loaded:
amd64_agp  13700  0
sis_agp10116  1
agpgart35016  3 drm,amd64_agp,sis_agp

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-12-17 Thread Brian Murray
** Changed in: linux-source-2.6.22 (Ubuntu)
 Assignee: (unassigned) => Ubuntu Kernel Team (ubuntu-kernel-team)

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-12-06 Thread sybille
@Chonnawonga

With the 2.6.22-14-generic kernel, no patch or module renaming is needed
on my machine. The AGP aperture size is recognized correctly and direct
rendering works with no modifications. Both amd64-agp and the stock,
unmodified version of sis-agp are loaded.

The only problem I experience is the APIC error discussed above. This
error does not seem to have any bad effects other than filling up the
logs, though. I've experienced no other problems, even with desktop
effects enabled.

I can't comment on power management. I'm not using hibernate or suspend
at present.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-12-05 Thread Chonnawonga
I'd just like to confirm, I have the same bug, using the same
motherboard (K8S-MX).

I can get the AGP aperture to identify correctly, and allow direct
rendering, by renaming (i.e. disabling) sis-agp.ko, but that breaks my
power management.

Sybille, if I rename sis-agp.ko back to its original name and apply your
patch, will that fix my power management without breaking direct
rendering again?

Thanks!

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-11-22 Thread awen
For me amd64-agp is loaded alone, and direct rendering works, without
having to rename files or blacklist modules.

The APIC errors occur for me too. They seem to be closely connected to
the DRI; they don't appear under normal use, but upon running glxgears
I'll immediately receive 5 of them.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-11-15 Thread sybille
>So they don't appear if both sis-agp and amd64-agp are loaded (which is
the normal case)?

No. Sorry I wasn't clear.

Here's what I observe:
1)  sis-agp and amd64-agp are loaded -> APIC errors
2) only amd64-agp is loaded -> APIC errors
3) only sis-agp -> no APIC errors, but no drm module or direct rendering either

In other words, there is no case for me in which direct rendering works
AND there are no APIC errors.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-11-15 Thread Tormod Volden
> They appear if sis-agp is blacklisted but amd64-agp is loaded

So they don't appear if both sis-agp and amd64-agp are loaded (which is
the normal case)?

I think we can close this bug. Does it work now for the others who had
the same issue?

Please open a new bug for the apic errors, since that issue can be
something else than what this bug was originally about.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-11-15 Thread sybille
The APIC errors begin when the drm module is loaded:
Nov 15 12:59:29 menagerie kernel: [   45.484698] [drm] Initialized radeon 
1.27.0 20060524 on minor 0
Nov 15 12:59:31 menagerie kernel: [   47.527659] agpgart: Found an AGP 3.0 
compliant device at :00:00.0.
Nov 15 12:59:31 menagerie kernel: [   47.527832] agpgart: Putting AGP V3 device 
at :00:00.0 into 8x mode
Nov 15 12:59:31 menagerie kernel: [   47.529800] agpgart: Putting AGP V3 device 
at :01:00.0 into 8x mode
Nov 15 12:59:31 menagerie kernel: [   47.895092] [drm] Setting GART location 
based on new memory map
Nov 15 12:59:31 menagerie kernel: [   47.895100] [drm] Loading R200 Microcode
Nov 15 12:59:31 menagerie kernel: [   47.895142] [drm] writeback test succeeded 
in 1 usecs
Nov 15 12:59:32 menagerie kernel: [   48.467376] APIC error on CPU0: 00(40)
Nov 15 12:59:32 menagerie kernel: [   48.833567] APIC error on CPU0: 40(40)
Nov 15 12:59:32 menagerie kernel: [   49.382855] APIC error on CPU0: 40(40)
etc.

They appear if sis-agp is blacklisted but amd64-agp is loaded (in which
case drm can load as well).

So maybe it is a separate issue. I don't know, do you think it needs a
new bug?

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-11-15 Thread Tormod Volden
Do the APIC errors appear only if the sis-agp and amd64-agp modules are
loaded, or is this an issue on its own?

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-11-13 Thread sybille
I've installed Ubuntu now. :)

With linux-image-2.6.22-14-generic (version 2.6.22-14.46), the size of the AGP 
aperture is identified correctly:
cat /var/log/dmesg | grep agpgart
[   33.994241] Linux agpgart interface v0.102 (c) Dave Jones
[   34.107968] agpgart: Detected AGP bridge 0
[   34.111845] agpgart: AGP aperture is 128M @ 0xf000

DRI is working, as well, with both the sis-agp and the amd64-agp modules
loaded.

However, the APIC errors continue:
Nov 14 00:23:53 menagerie kernel: [39901.561197] APIC error on CPU0: 40(40)
Nov 14 00:23:54 menagerie kernel: [39902.100165] APIC error on CPU0: 40(40)
Nov 14 00:23:54 menagerie kernel: [39902.558190] APIC error on CPU0: 40(40)
Nov 14 00:23:54 menagerie kernel: [39902.558507] APIC error on CPU0: 40(40)
Nov 14 00:23:54 menagerie kernel: [39902.558936] APIC error on CPU0: 40(40)
Nov 14 00:23:54 menagerie kernel: [39902.559095] APIC error on CPU0: 40(40)
Nov 14 00:23:54 menagerie kernel: [39902.742347] APIC error on CPU0: 40(40)
Nov 14 00:23:54 menagerie kernel: [39902.742956] APIC error on CPU0: 40(40)
Nov 14 00:23:55 menagerie kernel: [39903.359838] APIC error on CPU0: 40(40)

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-11-02 Thread sybille
I had a chance to experiment with things some, and I think I made a
little progress. I was doing this on a Gentoo system with a 2.6.22
kernel compiled from gentoo-sources, but I don't think that makes a
difference. Although this is amd64 hardware, I'm using an x86 kernel/OS.

As I mentioned in the https://bugs.freedesktop.org/show_bug.cgi?id=8840>freedesktop
bug, it seems to me that incorrect identification of the AGP
aperture size as 4M no matter what the BIOS setting is related to the
SIS 760 device IDs in the sis-agp module of the kernel. If that is the
case, then it should be possible to comment out the device IDs and
recompile the module in order to see how the aperture size is
identified.

I had tried to do this before and apparently made some mistakes, but this time 
I did things correctly. Because, when I booted using the modified sis-agp 
module, I saw the following in the syslog:
Oct 31 10:00:31 menagerie agpgart: Detected AGP bridge 0
Oct 31 10:00:31 menagerie agpgart: AGP aperture is 128M @ 0xf000

Compare this with the unaltered kernel module:
[ 102.351910] agpgart: Detected SiS 760 chipset
[ 102.352228] agpgart: AGP aperture is 4M @ 0xf000

128M is the BIOS setting. I've attached a "patch" to show what I changed
in the sis-agp module to get the above result.

Unfortunately, however, using this altered module did not solve the APIC
error problem. That is, with the altered sis-agp module and amd64-agp
loaded, the AGP aperture size was identified correctly during boot, DRI
was enabled, but the stream of APIC errors began once the drm module was
loaded. So it's not really a patch that solves things for me, just some
more information that I thought might be useful.

@Neil Wilson,
I'm using the most recent beta BIOS for my motherboard (asus k8s-mx). I've 
upgraded the BIOS twice since opening this bug, with no effect on the problem.
Regarding the "noapic" boot option, I've used that too but found it a 
problematic workaround. For me, it leads to IRQ problems such as:
Oct 31 06:04:20 menagerie irq 7: nobody cared (try booting with the "irqpoll" 
option)
Oct 31 06:04:20 menagerie [] __report_bad_irq+0x24/0x80
Oct 31 06:04:20 menagerie [] note_interrupt+0x251/0x280
Oct 31 06:04:20 menagerie [] handle_IRQ_event+0x25/0x50
Oct 31 06:04:20 menagerie [] handle_level_irq+0xcd/0x110
Oct 31 06:04:20 menagerie [] do_IRQ+0x3e/0x80
Oct 31 06:04:20 menagerie [] common_interrupt+0x23/0x28
Oct 31 06:04:20 menagerie [] default_idle+0x2a/0x40
Oct 31 06:04:20 menagerie [] cpu_idle+0x43/0x80
Oct 31 06:04:20 menagerie [] start_kernel+0x21f/0x2b0
Oct 31 06:04:20 menagerie [] unknown_bootoption+0x0/0x260
Oct 31 06:04:20 menagerie ===
Oct 31 06:04:20 menagerie handlers:
Oct 31 06:04:20 menagerie [] (usb_hcd_irq+0x0/0x60)
Oct 31 06:04:20 menagerie Disabling IRQ #7

And that is accompanied by the whole system freezing. Again, this is
only when using "noapic" at boot.

The mother board I'm using is kind of strange because it has both an AGP
slot and a PCI Express slot (1x), maybe that's part of the issue. I
don't have anything plugged into the PCIe slot, though.

In any case, I believe that my experiment with the device IDs suggests
that the issue is with the kernel module. And I notice that the AGP
kernel maintainer, Dave Airlie, has already responded to this bug, so...
In any case, there is now some evidence that there is a regression here
as far as the SIS AGP driver is concerned and that it is not a matter of
BIOS setting or updates.

Thanks.

** Attachment added: "sis-agp module minus the SIS 760 device ID info"
   http://launchpadlibrarian.net/10250120/sis-agp.c.patch

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Re: [Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-30 Thread Neil Wilson
No. I think I'm running 'noapic' on boot, or I upgraded the BIOS to
fix the problem.

On 10/29/07, sybille <[EMAIL PROTECTED]> wrote:
> Do you happen to see the APIC errors in your syslog, too?

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-29 Thread sybille
@Neil Wilson
Hi,
We only took the route of deleting the module because I'm using a LiveCD and so 
could not blacklist and reboot with that change saved. It's just a workaround 
because I don't have an Ubuntu install at present (although I will install if 
needed).

At this point, I think there are two problems.
Problem 1: If both the amd64_agp and the sis_agp drivers are loaded, then there 
is a conflict that prevents the size of the agp aperture from being identified 
correctly (4M rather than the setting in the BIOS, which is 128M for me); dri 
is not enabled.
Problem 2: If only the amd64_agp driver is used, then dri works too, BUT the 
system also produces a steady stream of APIC errors which are written to the 
syslog at varying rates (more frequently for me than for awen, it seems).

Do you happen to see the APIC errors in your syslog, too?

Since the kernel instructions indicate that both amd64_agp and a chipset
specific module are needed for amd64 systems, maybe it's not too
surprising that there is some kind of adverse effect to not using
sis_agp at all. (I'm referring to the instruction that are visible from
the curses menuconfig interface, I'm actually not sure where they are
located to make a link to show what I'm talking about).

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-29 Thread Neil Wilson
Rather than deleting or renaming modules, why not do it properly.

add

blacklist sis_agp

to the bottom of /etc/modprobe.d/blacklist

The problem is caused by the amd64_agp and sis_agp drivers running into
each other.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-24 Thread awen
@sybille
Didn't notice the side effect until you mentioned it. But i'm seeing the same 
errors in the syslog (though only once every 3-5 minutes on average).

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-24 Thread sybille
I was able to delete the module from the busybox shell and then boot
into the LiveCD, and direct rendering is now working. Yay! And thanks
for the hand-holding, I don't have a lot of experience with LiveCDs.

There is one side effect I've noticed, however. I'm seeing lots of APIC errors 
being written to the syslog. For example:
Oct 24 16:05:54 ubuntu kernel: [ 2638.714843] APIC error on CPU0: 40(40)
Oct 24 16:05:55 ubuntu kernel: [ 2639.289894] APIC error on CPU0: 40(40)
Oct 24 16:05:55 ubuntu kernel: [ 2639.403286] APIC error on CPU0: 40(40)
Oct 24 16:05:55 ubuntu kernel: [ 2639.563636] APIC error on CPU0: 40(40)
Oct 24 16:05:55 ubuntu kernel: [ 2639.627564] APIC error on CPU0: 40(40)
Oct 24 16:05:55 ubuntu kernel: [ 2639.714194] APIC error on CPU0: 40(40)
Oct 24 16:05:55 ubuntu kernel: [ 2639.723033] APIC error on CPU0: 40(40)
Oct 24 16:05:56 ubuntu kernel: [ 2640.718361] APIC error on CPU0: 40(40)
Oct 24 16:05:56 ubuntu kernel: [ 2640.718800] APIC error on CPU0: 40(40)
Oct 24 16:05:56 ubuntu kernel: [ 2640.798309] APIC error on CPU0: 40(40)
Oct 24 16:05:57 ubuntu kernel: [ 2640.964440] APIC error on CPU0: 40(40)

Over and over again, many times per second. Does anyone else see this,
too? Any ideas what to do about it, other than maybe finding a way to
disable logging of the errors?

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-24 Thread Tormod Volden
sybille, thanks, installing would be a good way to find out. Otherwise
you can try to boot the live cd in single user mode by pressing F6 in
the cd boot menu and adding "single" to the kernel parameters. Then rm
the module and exit the shell to let it continue booting.

Or, by adding "break=bottom" you'll get a initrd shell where you can
delete stuff under /root (will be / in the booted system). I am not sure
at which point the module is loaded, but you'll find out. If the initrd
shell does not have "lsmod" you can use "cat /proc/modules".

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-24 Thread sybille
@Tormod
Well, I'm not able to remove the sis_agp module once it's been loaded during 
the LiveCD boot, even after stopping gdm and manually removing all other 
modules related to video (radeon, drm, amd64_agp) - agpgart cannot be removed 
either, but that makes sense because it depends on sis_agp. I also tried 
booting in safe graphics mode. But it seems that once the sis_agp module is 
active, it can't be unloaded.

So I will try installing Ubuntu to a partition and then renaming the sis
agp module.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-23 Thread awen
@Tormod
I'm using an AMD Sempron 2800+ and fixed it by renaming sis-agp.ko . And yes, 
the bind error was there before renaming.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-23 Thread Tormod Volden
Ok, some people use amd64 and can fix the issue by renaming sis-agp.ko. Do they 
get the "bind" error before renaming?
Or do we have (at least) two different bugs here?

Sybille, you can try the workaround on a live cd by switching to a
console (ctrl-alt-f1) and stopping X (sudo /etc/init.d/gdm stop) and
unloading the module (sudo modprobe -r sis_agp) and delete it (locate
sis_agp.ko, sudo rm ..., sudo depmod -a) and restart X (sudo
/etc/init.d/gdm start).

Since you also have a amd64 board (according to the original report) I
guess the bug is amd64-hardware only.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-23 Thread sybille
Hi,

I'm still seeing this problem with the i386 version of Ubuntu 7.10,
using the LiveCD. So, my experience is that the bug is not amd64 only.

The AGP aperture size is set to 128M in my BIOS. But agpgart only recognizes it 
to be 4M:
[EMAIL PROTECTED]:~$ sudo cat /var/log/dmesg | grep agpgart
[  132.042214] Linux agpgart interface v0.102 (c) Dave Jones
[  132.345993] agpgart: Detected SiS chipset - id:1888
[  132.346322] agpgart: AGP aperture is 4M @ 0xf000

In the xorg log, dri seems to be loading fine but then there is the following 
error message:
[EMAIL PROTECTED]:~$ sudo cat /var/log/Xorg.0.log | grep bind
(EE) RADEON(0): [agp] Could not bind
I have attached a complete copy of the xorg log.

The following error appears in the kernel log:
[EMAIL PROTECTED]:~$ sudo cat /var/log/kern.log | grep drm
Oct 23 12:57:06 ubuntu kernel: [  171.618188] [drm] Initialized drm 1.1.0 
20060810
Oct 23 12:57:06 ubuntu kernel: [  171.663073] [drm] Initialized radeon 1.27.0 
20060524 on minor 0
Oct 23 12:57:12 ubuntu kernel: [  173.904447] [drm:radeon_cp_init] *ERROR* 
radeon_cp_init called without lock held
Oct 23 12:57:12 ubuntu kernel: [  173.904654] [drm:drm_unlock] *ERROR* Process 
8267 using kernel context 0

I have not tried the fix in https://bugs.launchpad.net/bugs/45942 in
Ubuntu because I am trying the liveCD. However, I have tried renaming
the sis_agp module in a Gentoo installation, with kernels up to 2.6.23,
and this did not change how the AGP aperture size was identified as 4M.
I've also tried patching the device ids in the kernel so that the
particular model of the SIS chipset isn't identified, but that didn't
fix things either although I might have made errors with this.

Please let me know if other log files from a LiveCD boot would be
useful. If anyone is willing to try to fix the issue and needs a tester,
I will be happy to install Ubuntu as well.


** Attachment added: "Xorg.0.log"
   http://launchpadlibrarian.net/10131005/Xorg.0.log

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-22 Thread LD2
Thank you "awen", workaround found in bug #45942 also fixes this bug for
me.

It's great to have some video card capabilities !

Thanks.

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[Bug 34144] Re: sis 760 AGP broken on amd64

2007-10-22 Thread Tormod Volden
** Summary changed:

- sis 760 AGP broken
+ sis 760 AGP broken on amd64

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[Bug 34144] Re: sis 760 AGP broken

2007-10-22 Thread awen
Just to note that the workaround found in bug #45942 actually fixes it
for me.

A patch is listed here:
http://lkml.org/lkml/2007/2/26/97
maybe some kernel developer can look into patching the ubuntu kernel.

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[Bug 34144] Re: sis 760 AGP broken

2007-10-21 Thread Tormod Volden
** Changed in: linux-source-2.6.22 (Ubuntu)
   Status: New => Confirmed

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[Bug 34144] Re: sis 760 AGP broken

2007-10-21 Thread LD2
I also confirm that this issue is still present on Gutsy.

(amd64 with sis 760 - ATI radeon 9200 on AGP)

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[Bug 34144] Re: sis 760 AGP broken

2007-10-20 Thread awen
Upgraded to gutsy. This problem is still present.

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[Bug 34144] Re: sis 760 AGP broken

2007-10-11 Thread awen
** Also affects: linux-source-2.6.22 (Ubuntu)
   Importance: Undecided
   Status: New

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[Bug 34144] Re: sis 760 AGP broken

2007-10-11 Thread awen
I can confirm this on an uptodate Feisty of today. Also tried the Gutsy
Beta CD; the same problem occurs. Agpgart detects aperture size of 4M
(though it is set to 128M in BIOS).

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[Bug 34144] Re: sis 760 AGP broken

2007-04-26 Thread Bug Watch Updater
** Changed in: xorg-server (upstream)
   Status: Unknown => Confirmed

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[Bug 34144] Re: sis 760 AGP broken

2007-04-25 Thread Tormod Volden
** Bug watch added: Freedesktop Bugzilla #8840
   https://bugs.freedesktop.org/show_bug.cgi?id=8840

** Also affects: xorg-server (upstream) via
   https://bugs.freedesktop.org/show_bug.cgi?id=8840
   Importance: Unknown
   Status: Unknown

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[Bug 34144] Re: sis 760 AGP broken

2007-04-25 Thread Tormod Volden
Please use attachments for your logs.

** Attachment added: "Xorg.0.log from original report"
   http://librarian.launchpad.net/7406493/Xorg0.log-sybille

** Description changed:

  Here's a bunch of data. Hope it's useful. :)
  
  motherboard with sis 760GX/965L chipset (asus k8s-mx)
  radeon 9250 AGP video card (asus)
  running dapper liveCD, March 8, 2006 release
  
  /var/log/messages:
  Mar  8 22:16:30 ubuntu kernel: [4294763.439000] agpgart: Detected SiS 760 
chipset
  Mar  8 22:16:30 ubuntu kernel: [4294763.44] agpgart: AGP aperture is 4M @ 
0xf000
  
  Mar  8 22:16:46 ubuntu kernel: [4294790.205000] [drm] Initialized drm 1.0.0 
20040925
  Mar  8 22:16:47 ubuntu kernel: [4294790.466000] ACPI: PCI Interrupt 
:01:00.0[A] -> GSI 18 (level, low) -> IRQ 217
  Mar  8 22:16:47 ubuntu kernel: [4294790.466000] [drm] Initialized radeon 
1.19.0 20050911 on minor 0: 
  Mar  8 22:16:47 ubuntu kernel: [4294790.467000] agpgart: Found an AGP 3.0 
compliant device at :00:00.0.
  Mar  8 22:16:47 ubuntu kernel: [4294790.467000] agpgart: Putting AGP V3 
device at :00:00.0 into 4x mode
  Mar  8 22:16:47 ubuntu kernel: [4294790.467000] agpgart: Putting AGP V3 
device at :01:00.0 into 4x mode
  
  However, Xorg log reports:
  (II) RADEON(0): [drm] created "radeon" driver at busid "pci::01:00.0"
  (II) RADEON(0): [drm] added 8192 byte SAREA at 0xa0b2e000
  (II) RADEON(0): [drm] mapped SAREA 0xa0b2e000 to 0x778d3000
  (II) RADEON(0): [drm] framebuffer handle = 0xc000
  (II) RADEON(0): [drm] added 1 reserved context for kernel
  (II) RADEON(0): [agp] Mode 0x1f004e09 [AGP 0x1039/0x0760; Card 0x1002/0x5960]
  (II) RADEON(0): [agp] 8192 kB allocated with handle 0x0001
  (EE) RADEON(0): [agp] Could not bind
  (EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
  (II) RADEON(0): [agp] You may want to make sure the agpgart kernel module
  is loaded before the radeon kernel module.
  (II) RADEON(0): [drm] removed 1 reserved context for kernel
  
  And, according to /var/log/syslog:
  Mar  8 22:16:46 ubuntu kernel: [4294790.205000] [drm] Initialized drm 1.0.0 
20040925
  Mar  8 22:16:47 ubuntu kernel: [4294790.466000] ACPI: PCI Interrupt 
:01:00.0[A] -> GSI 18 (level, low) -> IRQ 217
  Mar  8 22:16:47 ubuntu kernel: [4294790.466000] [drm] Initialized radeon 
1.19.0 20050911 on minor 0: 
  Mar  8 22:16:47 ubuntu kernel: [4294790.467000] agpgart: Found an AGP 3.0 
compliant device at :00:00.0.
  Mar  8 22:16:47 ubuntu kernel: [4294790.467000] agpgart: Putting AGP V3 
device at :00:00.0 into 4x mode
  Mar  8 22:16:47 ubuntu kernel: [4294790.467000] agpgart: Putting AGP V3 
device at :01:00.0 into 4x mode
  Mar  8 22:16:47 ubuntu kernel: [4294790.469000] [drm:radeon_cp_init] *ERROR* 
radeon_cp_init called without lock held
  Mar  8 22:16:47 ubuntu kernel: [4294790.469000] [drm:drm_unlock] *ERROR* 
Process 4977 using kernel context 0
  
  A google of the 1st error message led to:
  http://lkml.org/lkml/2005/9/10/78
  
  However, the sis_agp module is loaded:
  lsmod
  radeon  108832  0
  drm 72852  1 radeon
  sis_agp 8708  1
  amd64_agp12356  0
  agpgart  34888  3 drm,amd64_agp,sis_agp
  
  I did back out of the x server, unload the radeon and drm modules, and
  then restart x, to make sure that agpgart, amd64_agp and sis_agp were
  loaded first.
  
  The result:
  glxinfo | grep render
  direct rendering: No
  OpenGL renderer string: Mesa GLX Indirect
  
  FWIW:
  cat /proc/interrupts
 CPU0
0:2422903IO-APIC-edge  timer
1:   7049IO-APIC-edge  i8042
9:  0   IO-APIC-level  acpi
   14:   4014IO-APIC-edge  ide0
  169:438   IO-APIC-level  libata
  177:  2   IO-APIC-level  ehci_hcd:usb1
  185:  0   IO-APIC-level  ohci_hcd:usb2
  193:  37721   IO-APIC-level  ohci_hcd:usb3
  201:  0   IO-APIC-level  ohci_hcd:usb4
  209:   9909   IO-APIC-level  eth0
  217:   3953   IO-APIC-level  SiS SI7012
  NMI:  0
  LOC:2422276
  ERR:  0
  MIS:  0
  
  Process 4977 is:
  ps ax | grep 4977
  4977 tty7 Ss+0:45 /usr/bin/X :0 -br -audit 0 -auth 
/var/lib/gdm/:0.Xauth -nolisten tcp vt7
  
  from lspci -v 
  :00:00.0 Host bridge: Silicon Integrated Systems [SiS] 760/M760 Host (rev 
03)
  Subsystem: ASUSTeK Computer Inc.: Unknown device 8159
  Flags: bus master, medium devsel, latency 32
  Memory at f000 (32-bit, non-prefetchable) [size=128M]
  Capabilities: [a0] AGP version 3.0
  Capabilities: [d0] #08 [0120]
  Capabilities: [f0] #08 [8000]
  
  :00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SG86C202 (prog-if 
00 [Normal decode])
  Flags: bus master, 66MHz, medium devsel, latency 64
  Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
  I/O behind bridge: b000-bfff
  Memory behind bri

[Bug 34144] Re: sis 760 AGP broken

2007-04-02 Thread Enrico Sardi
Hi all!

I can confirm that this bug is still present in feisty beta.

Thanks

Enrico

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[Bug 34144] Re: sis 760 AGP broken

2007-03-30 Thread sybille
Hi, sorry for the slow response and thank you very much for attending to
this bug. I wasn't able to reboot to try the Feisty beta CD until this
evening.

Unfortunately, things are still not working for me with Feisty. The xorg.log 
indicates that agp could not bind and suggests verifying the order in which the 
agpgart and the radeon modules are loaded.
Lsmod and dmesg both indicate that agp is found, although during boot the size 
of the agp aperture detected is way off, reading 4M rather than the 128M that 
is there.

Here's some output from after the boot:

[EMAIL PROTECTED]:~$ glxinfo | grep render
direct rendering: No
OpenGL renderer string: Mesa GLX Indirect

[EMAIL PROTECTED]:~$ cat /var/log/Xorg.0.log | grep agp
(II) RADEON(0): [agp] Mode 0x1f004e09 [AGP 0x1039/0x0760; Card 0x1002/0x5960]
(II) RADEON(0): [agp] 8192 kB allocated with handle 0x0001
(EE) RADEON(0): [agp] Could not bind
(EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
(II) RADEON(0): [agp] You may want to make sure the agpgart kernel module
is loaded before the radeon kernel module.

[EMAIL PROTECTED]:~$ lsmod | grep agp
amd64_agp  13572  0 
sis_agp 9476  1 
agpgart33480  3 drm,amd64_agp,sis_agp

[EMAIL PROTECTED]:~$ cat /var/log/dmesg | grep agp
[  101.260783] Linux agpgart interface v0.101 (c) Dave Jones
[  102.351910] agpgart: Detected SiS 760 chipset
[  102.352228] agpgart: AGP aperture is 4M @ 0xf000

Let me know if I can help with debugging. I will be happy to do so,
especially after mid-April since until then I have an on-going project
here that makes rebooting difficult. And thanks again for continuing to
look into this, it's much appreciated. :-)

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[Bug 34144] Re: sis 760 AGP broken

2007-03-30 Thread Neil Wilson
Still no joy here. This is straight from Feisty's liveCD.

syslog:

Mar 30 13:46:20 ubuntu kernel: [  134.924090] agpgart: Found an AGP 3.1 
compliant device at :00:00.0.
Mar 30 13:46:20 ubuntu kernel: [  134.924226] agpgart: Putting AGP V3 device at 
:00:00.0 into 4x mode
Mar 30 13:46:20 ubuntu kernel: [  134.924355] agpgart: Putting AGP V3 device at 
:01:00.0 into 4x mode
Mar 30 13:46:20 ubuntu kernel: [  134.925908] [drm:radeon_cp_init] *ERROR* 
radeon_cp_init called without lock held
Mar 30 13:46:20 ubuntu kernel: [  134.926083] [drm:drm_unlock] *ERROR* Process 
7278 using kernel context 0

Xorg.log
(II) RADEON(0): [drm] DRM interface version 1.3
(II) RADEON(0): [drm] created "radeon" driver at busid "pci::01:00.0"
(II) RADEON(0): [drm] added 8192 byte SAREA at 0xf0b74000
(II) RADEON(0): [drm] mapped SAREA 0xf0b74000 to 0xb7c6c000
(II) RADEON(0): [drm] framebuffer handle = 0xd800
(II) RADEON(0): [drm] added 1 reserved context for kernel
(II) RADEON(0): [agp] Mode 0x1f004e09 [AGP 0x1039/0x0760; Card 0x1002/0x5964]
(II) RADEON(0): [agp] 8192 kB allocated with handle 0x0001
(EE) RADEON(0): [agp] Could not bind
(EE) RADEON(0): [agp] AGP failed to initialize. Disabling the DRI.
(II) RADEON(0): [agp] You may want to make sure the agpgart kernel module
is loaded before the radeon kernel module.
(**) RADEON(0): RADEONDRICloseScreen
(II) RADEON(0): [drm] removed 1 reserved context for kernel
(II) RADEON(0): [drm] unmapping 8192 bytes of SAREA 0xf0b74000 at 0xb7c6c000
(**) RADEON(0): RADEONInitMemoryMap() :
(**) RADEON(0):   mem_size : 0x0800
(**) RADEON(0):   MC_FB_LOCATION   : 0xdfffd800
(**) RADEON(0):   MC_AGP_LOCATION  : 0xffc0
(**) RADEON(0): RADEONModeInit()
1280x1024 135.00  1280 1296 1440 1688  1024 1025 1028 1066 (24,32) +H +V
1280x1024 135.00  1280 1296 1440 1688  1024 1025 1028 1066 (24,32) +H +V
(**) RADEON(0): Pitch = 10485920 bytes (virtualX = 1280, displayWidth = 1280)
(**) RADEON(0): dc=13500, of=27000, fd=120, pd=2
(**) RADEON(0): RADEONInit returns 0x81f5cf8
(**) RADEON(0): RADEONRestoreMode()
(**) RADEON(0): RADEONRestoreMode(0x81f5cf8)
(**) RADEON(0): RADEONRestoreMemMapRegisters() :
(**) RADEON(0):   MC_FB_LOCATION   : 0xdfffd800
(**) RADEON(0):   MC_AGP_LOCATION  : 0xffc0
(**) RADEON(0):   Map Changed ! Applying ...
(**) RADEON(0):   Map applied, resetting engine ...
(**) RADEON(0): Updating display base addresses...
(**) RADEON(0): Memory map updated.
(**) RADEON(0): Programming CRTC1, offset: 0x
(**) RADEON(0): Wrote: 0x000c 0x00010078 0x (0xa700)
(**) RADEON(0): Wrote: rd=12, fd=120, pd=1
(**) RADEON(0): GRPH_BUFFER_CNTL from 20077c7c to 20165c5c
(**) RADEON(0): RADEONSaveScreen(0)
(II) RADEON(0): Depth moves disabled by default
(**) RADEON(0): Setting up initial surfaces
(**) RADEON(0): Initializing fb layer
(**) RADEON(0): Setting up accel memmap
(II) RADEON(0): Memory manager initialized to (0,0) (1280,8191)
(II) RADEON(0): Reserved area from (0,1024) to (1280,1026)
(II) RADEON(0): Largest offscreen area available: 1280 x 7165
(**) RADEON(0): Initializing backing store
(==) RADEON(0): Backing store disabled
(WW) RADEON(0): Direct rendering disabled
(**) RADEON(0): Setting up final surfaces

messages:
Mar 30 13:46:08 ubuntu kernel: [  108.273616] Linux agpgart interface v0.101 
(c) Dave Jones
Mar 30 13:46:08 ubuntu kernel: [  108.332063] agpgart: Detected SiS 760 chipset
Mar 30 13:46:08 ubuntu kernel: [  108.332384] agpgart: AGP aperture is 4M @ 
0xd000
...
Mar 30 13:46:19 ubuntu kernel: [  133.165771] [drm] Initialized drm 1.1.0 
20060810
Mar 30 13:46:19 ubuntu kernel: [  133.213693] ACPI: PCI Interrupt 
:01:00.0[A] -> GSI 16 (level, low) -> IRQ 23
Mar 30 13:46:19 ubuntu kernel: [  133.216027] [drm] Initialized radeon 1.25.0 
20060524 on minor 0
Mar 30 13:46:19 ubuntu kernel: [  133.321137] lp0: using parport0 
(interrupt-driven).
Mar 30 13:46:19 ubuntu kernel: [  133.432400] ppdev: user-space parallel port 
driver
Mar 30 13:46:20 ubuntu kernel: [  134.924090] agpgart: Found an AGP 3.1 
compliant device at :00:00.0.
Mar 30 13:46:20 ubuntu kernel: [  134.924226] agpgart: Putting AGP V3 device at 
:00:00.0 into 4x mode
Mar 30 13:46:20 ubuntu kernel: [  134.924355] agpgart: Putting AGP V3 device at 
:01:00.0 into 4x mode

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[Bug 34144] Re: sis 760 AGP broken

2007-03-28 Thread Timo Aaltonen
Please test Feisty beta if it works out of the box there.

** Changed in: linux-source-2.6.15 (Ubuntu)
   Status: Confirmed => Needs Info

-- 
sis 760 AGP broken
https://launchpad.net/bugs/34144

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[Bug 34144] Re: sis 760 AGP broken

2007-03-23 Thread Timo Aaltonen
** Summary changed:

- sis 760 + radeon 9250 = no acceleration
+ sis 760 AGP broken

-- 
sis 760 AGP broken
https://launchpad.net/bugs/34144

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