Monday, April 29, 2013, 1:59:44 PM, you wrote:
Message from syslogd@ at Mon Apr 29 08:02:55 2013 ... server1 kernel: EDAC MC0: UE row 0, channel-a= 0 channel-b= 1 labels "-": (Branch=0 DRAM-Bank=0 RDWR=Read RAS=0 CAS=0, UE Err=0x2 (Aliased Uncorrectable Non-Mirrored Demand Data ECC))
Maybe - I'm just not sure. You need to replace the memory asap; order it, and schedule a maintenance window with all your users *now*.
fully agrees, however I had a situation once where these messages appeared after a Kernel update. I learned that the kernel developers added some extra error messages for my chip set with that update. Booting an older kernel made the errors go away. OTOH, if the board is already some years old, this is not very likely (and you will have to replace the memory anyway.)
best regards --- Michael Schumacher PAMAS Partikelmess- und Analysesysteme GmbH Dieselstr.10, D-71277 Rutesheim Tel +49-7152-99630 Fax +49-7152-996333 Geschäftsführer: Gerhard Schreck Handelsregister B Stuttgart HRB 252024