From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050511 Firefox/1.0.4 Description of problem: There's kernel panic because of : insmod : error inserting '/lib/ata_piix.ko' : -1 Unknow symbol in module Version-Release number of selected component (if applicable): kernel-smp-2.6.12-1.1372_FC3 How reproducible: Always Steps to Reproduce: 1.Have a Dell Optiplex GX280 (chipset Intel) with hyperthreading activated 2.yum update kernel 3.reboot Actual Results: kernel panic as described above Expected Results: should boot Additional info: The non-smp kernel boots without problem. The chipset is :Intel Grantsdale 915
*** This bug has been marked as a duplicate of 164358 ***