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73416ba
(Get the code!)
A few questions:
1) Are you using any out of tree drivers for your controller?
2) Are you able to install 14.10 then install a newer kernel? Does this produce a similar failure? This would be helpful in debugging as we could get things like a crashdump or additional debugging information.
3) If able to reproduce with 14.10 + vivid kernel, can you try using the out of tree driver and see if that fixes things?
3) There are many related Avago commits between v3.16 and v3.19, I also checked upstream for any related fixes and some have been introduced via stable. We could perform a bisect between the versions and identify the faulty commit. If you can get a reproducer working via step (2) then we could also go this route.
Thanks,
--chris j arges