We have gotten several messages of the following type:

Mon Sep 17 10:25:59 PDT [raid_xor_server:CRITICAL]: 206 CORR SYS ERR 201 eia:1146dc058b20000 fs:254f400 eis:0 isr:80000001 SYS ECC error on DIMM J27 at address=0x1146dc0, bit=31. Mon Sep 17 10:37:28 PDT [idle_thread0:CRITICAL]: 207 CORR SYS ERR 201 eia:f71874058b20000 fs:2b1f400 eis:0 isr:80000001 SYS ECC error on DIMM J27 at address=0xf718740, bit=31.Wed Sep 19 01:03:53 PDT [GbE-II/e8:CRITICAL]: 212 CORR SYS ERR 201 eia:1dc7590058b20000 fs:256f400 eis:0 isr:80000001 SYS ECC error on DIMM J30 at address=0x1dc75900, bit=31. Wed Sep 19 01:25:09 PDT [idle_thread0:CRITICAL]: 213 CORR SYS ERR 201 eia:11149bc058b20000 fs:2b4f400 eis:0 isr:80000001 SYS ECC error on DIMM J30 at address=0x11149bc0, bit=31. Wed Sep 19 01:40:22 PDT [idle_thread0:CRITICAL]: 214 CORR SYS ERR 201 eia:19c54f8058b30000 fs:2b0f400 eis:0 isr:80010001 SYS ECC error on DIMM J30 at address=0x19c54f80, bit=31. Wed Sep 19 07:01:22 PDT [ispfc_main:CRITICAL]: 216 CORR SYS ERR 201 eia:1ecda80058b20000 fs:2d7f400 eis:0 isr:80000001 SYS ECC error on DIMM J30 at address=0x1ecda800, bit=31.

As near as I can tell, this indicates that a DIMM (or 2) has gone bad. Is that the case? Or is some level of these errors considered to be normal?

Here's the output of "grep -c "CORR SYS ERR" over the last few messages files:

messages.5:0 messages.4:3 messages.3:6 messages.2:16 messages.1:160 messages.0:17 messages:14

So, it looks to me like this developed somewhat recently. Should I be worried about this?

Thanks, Jordan