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Old 07-03-12, 02:01 AM   #1
valdis
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Join Date: Apr 2003
Posts: 48
Default Issues with kernel built with gcc 4.7?

Dell Latitude E6500, Quadro NVS 160M, 302.17 drivers, Fedora Rawhide x86_64

I'm seeing a 100% reproducible hard lockup (time to hold the power button down) when starting the X server if my kernel is built with gcc 4.7 (as recently shipped in Fedora). Backleveling to gcc 4.6.3 and rebuilding the same exact kernel and then recompiling nvidia.ko results in a working system.

Known issue? If not, I'll go ahead and gather up all the usual diagnostic stuff and followup.
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