Since upgrading to fc17 been getting:
[192963.306958] [Hardware Error]: cache level: L3/GEN, mem/io: MEM,
mem-tx: RD, part-proc: SRC (no timeout)
[193262.911077] [Hardware Error]: CPU:4
MC4_STATUS[Over|CE|MiscV|-|AddrV|CECC]: 0xdc20c000dd080813
[193262.916531] [Hardware Error]: MC4_ADDR: 0x000000081f2e2020
[193262.921903] [Hardware Error]: Northbridge Error (node 1): DRAM ECC
error detected on the NB.
[193262.927322] EDAC amd64 MC1: CE ERROR_ADDRESS= 0x81f2e2020
[193262.932657] EDAC MC1: CE page 0x81f2e2, offset 0x20, grain 0,
syndrome 0xdd41, row 3, channel 1, label "": amd64_edac
[193262.938047] [Hardware Error]: cache level: L3/GEN, mem/io: MEM,
mem-tx: RD, part-proc: SRC (no timeout)
[193562.542225] [Hardware Error]: CPU:4
MC4_STATUS[Over|CE|MiscV|-|AddrV|CECC]: 0xdc61c000bb080a13
[193562.547766] [Hardware Error]: MC4_ADDR: 0x000000081f2f1370
[193562.553153] [Hardware Error]: Northbridge Error (node 1): DRAM ECC
error detected on the NB.
[193562.558564] EDAC amd64 MC1: CE ERROR_ADDRESS= 0x81f2f1370
[193562.563895] EDAC MC1: CE page 0x81f2f1, offset 0x370, grain 0,
syndrome 0xbbc3, row 3, channel 1, label "": amd64_edac
[193562.569274] [Hardware Error]: cache level: L3/GEN, mem/io: MEM,
mem-tx: RD, part-proc: RES (no timeout)
Could be a real h/w problem or related to the upgrade? Advise
welcomed...Any kernel boot switches that may help. Seem to run for
a while just fine, then start periodically getting these messages.
Have not run memtest+ yet, plan to shortly, but sound like L3 cache,
would
this show up in memtest? Thanks for advise!