Messages in this thread | | | From | Roland Dreier <> | Subject | Re: kernel BUG at drivers/pci/intel-iommu.c:1278 | Date | Fri, 16 Oct 2009 11:58:36 -0700 |
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> Anything I should look for? I know 2.6.28 is not being developed any > further. Should I start looking at 2.6.31 to help with this?
Definitely looking at 2.6.31 or even 2.6.32-rc kernels to see if this still happens would be a good idea. I've not done much IB work with VT-d enabled, but the fact that the BUG() is in drivers/pci seems to indicate that the problem is fairly likely to be some internal corruption in the intel_iommu code, caused by a bug there, rather than anything IB related.
- R.
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