[Bug 509273] Re: [Lucid] Radeon Xpress 200M needs PCI quirk to fix or disable MSI

[danwood76]

@Chase Douglas

Kernel Versions:

danny at danny-laptop:~$ uname -r
2.6.32-21-generic
danny at danny-laptop:~$ apt-cache showpkg linux-image
Package: linux-image
Versions: 
2.6.32.21.22

Also I know the patch is active because:
danny at danny-laptop:~$ dmesg | grep MSI
[    0.321055] pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled


I think maybe that something else on my system (other than the graphics bridge) also has issues with bad MSI as I have looked through the kernel source and the pci id added in the quirk.c are correct for my laptop.

Should I try to disable MSI for other devices to see if that helps, is
there any particular devices I should be looking into or should the
current patch disable it for the entire graphics chipset?

best regards,
Danny

-- 
[Lucid] Radeon Xpress 200M needs PCI quirk to fix or disable MSI
https://bugs.launchpad.net/bugs/509273
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