1 |
On 07/26/2014 10:39 AM, Volker Armin Hemmann wrote: |
2 |
> [894019.770058] [Hardware Error]: MC4 Error (node 0): DRAM ECC error |
3 |
> detected on the NB. |
4 |
> [894019.770084] EDAC MC0: 1 CE on mc#0csrow#2channel#0 (csrow:2 |
5 |
> channel:0 page:0x2aa6ce offset:0xc60 grain:0 syndrome:0x63e1) |
6 |
> [894019.770090] [Hardware Error]: Error Status: Corrected error, no |
7 |
> action required. |
8 |
> [894019.770098] [Hardware Error]: CPU:0 (10:4:2) |
9 |
> MC4_STATUS[-|CE|MiscV|-|AddrV|CECC]: 0x9c70c00063080a13 |
10 |
> [894019.770105] [Hardware Error]: MC4_ADDR: 0x00000002aa6cec60 |
11 |
> [894019.770110] [Hardware Error]: cache level: L3/GEN, mem/io: MEM, |
12 |
> mem-tx: RD, part-proc: RES (no timeout) |
13 |
> |
14 |
> and this, my children, is why I am using ECC ram. |
15 |
> |
16 |
> Using zfs showed me, that there are errors that the system does not |
17 |
> catch but corrupts data. |
18 |
> |
19 |
> And this evening, with a thunderstorm outside I got that beauty above... |
20 |
|
21 |
Is ECC memory a drop-in replacement for ordinary RAM, or does it need |
22 |
a special motherboard? |