Nouveau - Apr 2010 - [Bug 27680] New: Misaligned reg ... nVidia Corporation C67 [GeForce 7150M / nForce 630M] (rev a2)

https://bugs.freedesktop.org/show_bug.cgi?id=27680

           Summary: Misaligned reg ... nVidia Corporation C67 [GeForce
                    7150M / nForce 630M] (rev a2)
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: correo.cuervo at gmail.com
         QAContact: xorg-team at lists.x.org


When the system is starting, the messages in the screen appears moved to the
right side.

I've found this in /var/log/errors.log file:

Mar 25 17:51:18 laptop kernel: [drm] nouveau 0000:00:12.0: ======= misaligned
reg 0x001020FB ======Mar 25 17:51:18 laptop kernel: [drm] nouveau 0000:00:12.0:
======= misaligned
reg 0x001020FB

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

https://bugs.freedesktop.org/show_bug.cgi?id=27680

Emil Velikov <emil.l.velikov at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #1 from Emil Velikov <emil.l.velikov at gmail.com> 2012-07-14
11:09:30 PDT ---
Hi Max

Are you still having problems with nouveau ?
Can you describe the issue a bit more (a picture says a thousand words). Attach
your dmesg and Xorg.0.log (if relevant) accoring to our bugpolicy [1]


[1] http://nouveau.freedesktop.org/wiki/Bugs

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

https://bugs.freedesktop.org/show_bug.cgi?id=27680

Emil Velikov <emil.l.velikov at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://bugs.freedesktop.or
                   |                            |g/show_bug.cgi?id=47182

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

https://bugs.freedesktop.org/show_bug.cgi?id=27680

--- Comment #2 from M?ris Vilks <kaaposc at gmail.com> ---
Created attachment 68282
  --> https://bugs.freedesktop.org/attachment.cgi?id=68282&action=edit
dmesg

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20121008/f0a2049f/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=27680

--- Comment #3 from M?ris Vilks <kaaposc at gmail.com> ---
Created attachment 68283
  --> https://bugs.freedesktop.org/attachment.cgi?id=68283&action=edit
Xorg.0.log

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20121008/5398e23a/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=27680

--- Comment #4 from M?ris Vilks <kaaposc at gmail.com> ---
A small additional info.
This error msg occurs during VBIOS parsing:
Oct 08 21:56:28 fractal kernel: [drm] nouveau 0000:00:12.0: Parsing VBIOS init
table 0 at offset 0xE2EF
Oct 08 21:56:28 fractal kernel: [drm] nouveau 0000:00:12.0: ======= misaligned
reg 0x001020FB ======Oct 08 21:56:28 fractal kernel: [drm] nouveau 0000:00:12.0:
======= misaligned
reg 0x001020FB ======Oct 08 21:56:28 fractal kernel: [drm] nouveau 0000:00:12.0:
Parsing VBIOS init
table 1 at offset 0xE440

See complete (and somewhat censored) dmesg and Xorg.0.log attached. Although
Xorg log is scarcely relevant because these error messages do not seem to
correlate to any visible problem.

Distro: Archlinux
uname -a: Linux fractal 3.5.6-1-ARCH #1 SMP PREEMPT Sun Oct 7 19:30:49 CEST
2012 x86_64 GNU/Linux
Machine: Acer Aspire 5520 laptop with NVIDIA GeForce(R) 7000M

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20121008/e4debda5/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=27680

Lucas Stach <dev at lynxeye.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |NOTABUG

--- Comment #5 from Lucas Stach <dev at lynxeye.de> ---
Closing this bug to not confuse people even more.

To state it clearly: the misaligned reg thing is no bug and normal on certain
chipsets. It is most likely not correlated to any (real) bug you may encounter
while using nouveau. Feel free to file bugs for any problems you have with
nouveau, but this isn't one of them.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20121008/91baedf4/attachment.html>