I upgraded from 2.6.9-42 to 2.6.9-55 kernel over the weekend. I have had issues with 3 servers. 1 server wouldn't boot (x2200 amd 148 proc). And two x4100's with 2 - Dual Core AMD Opteron(tm) Processor 285. The two x4100's are spewing these errors, but if I reboot them with the old 2.6.9-42 kernel then I don't get any of them. Anyone else experiencing issues with the new kernel? thanks -Troy May 9 16:25:43 hostname kernel: EDAC k8 MC0: general bus error: participating processor(local node response), time-out(no timeout) memory transaction type(generic read), mem or i/o(mem access), cache level(generic)May 9 16:25:43 hostname kernel: MC0: CE page 0xc, offset 0x108, grain 8, syndrome 0x4b39, row 0, channel 1, label "": k8_edacMay 9 16:25:43 hostname kernel: MC0: CE - no information available: k8_edac Error Overflow setMay 9 16:25:43 hostname kernel: EDAC k8 MC0: extended error code: ECC chipkill x4 errorMay 9 16:25:44 hostname kernel: EDAC k8 MC0: general bus error: participating processor(local node origin), time-out(no timeout) memory transaction type(generic read), mem or i/o(mem access), cache level(generic)May 9 16:25:44 hostname kernel: MC0: CE page 0x1f1, offset 0x0, grain 8, syndrome 0x28d8, row 3, channel 1, label "": k8_edacMay 9 16:25:44 hostname kernel: MC0: CE - no information available: k8_edac Error Overflow setMay 9 16:25:45 hostname kernel: EDAC k8 MC0: extended error code: ECC chipkill x4 errorMay 9 16:25:46 hostname kernel: EDAC k8 MC0: general bus error: participating processor(local node origin), time-out(no timeout) memory transaction type(generic read), mem or i/o(mem access), cache level(generic)May 9 16:25:46 hostname kernel: MC0: CE page 0x1f1, offset 0x0, grain 8, syndrome 0x28d8, row 3, channel 1, label "": k8_edacMay 9 16:25:46 hostname kernel: MC0: CE - no information available: k8_edac Error Overflow setMay 9 16:25:46 hostname kernel: EDAC k8 MC0: extended error code: ECC chipkill x4 errorMay 9 16:25:47 hostname kernel: EDAC k8 MC0: general bus error: participating processor(local node origin), time-out(no timeout) memory transaction type(generic read), mem or i/o(mem access), cache level(generic)May 9 16:25:47 hostname kernel: MC0: CE page 0x138, offset 0xac0, grain 8, syndrome 0xeeff, row 0, channel 1, label "": k8_edacMay 9 16:25:47 hostname kernel: MC0: CE - no information available: k8_edac Error Overflow setMay 9 16:25:47 hostname kernel: EDAC k8 MC0: extended error code: ECC chipkill x4 error -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjecthttps://www.redhat.com/mailman/listinfo/redhat-list