one spdmem missing

[Thomas Klausner <tk%giga.or.at@localhost>]

Hi!

I've never noticed before, but I only have 5 of my 6 RAM Chips
recognized by the spdmem driver.

dmesg:
total memory = 12279 MB
...
spdmem0 at iic0 addr 0x51
spdmem0: DDR3 SDRAM, ECC, temp-sensor, 2GB, 1067MHz (PC3-8533)
spdmem0: 11 rows, 13 cols, 8 log. banks, 2 phys. banks, 1.875ns cycle time
spdmem0: tAA-tRCD-tRP-tRAS: 7-7-7-20
spdmem1 at iic0 addr 0x52
spdmem1: DDR3 SDRAM, ECC, temp-sensor, 2GB, 1067MHz (PC3-8533)
spdmem1: 11 rows, 13 cols, 8 log. banks, 2 phys. banks, 1.875ns cycle time
spdmem1: tAA-tRCD-tRP-tRAS: 7-7-7-20
spdmem2 at iic0 addr 0x53
spdmem2: DDR3 SDRAM, ECC, temp-sensor, 2GB, 1067MHz (PC3-8533)
spdmem2: 11 rows, 13 cols, 8 log. banks, 2 phys. banks, 1.875ns cycle time
spdmem2: tAA-tRCD-tRP-tRAS: 7-7-7-20
spdmem3 at iic0 addr 0x54
spdmem3: DDR3 SDRAM, ECC, temp-sensor, 2GB, 1067MHz (PC3-8533)
spdmem3: 11 rows, 13 cols, 8 log. banks, 2 phys. banks, 1.875ns cycle time
spdmem3: tAA-tRCD-tRP-tRAS: 7-7-7-20
spdmem4 at iic0 addr 0x55
spdmem4: DDR3 SDRAM, ECC, temp-sensor, 2GB, 1067MHz (PC3-8533)
spdmem4: 11 rows, 13 cols, 8 log. banks, 2 phys. banks, 1.875ns cycle time
spdmem4: tAA-tRCD-tRP-tRAS: 7-7-7-20
...

While we're on the topic: Does NetBSD support ECC in any way?
If not, is there a point in putting ECC RAM in a NetBSD machine?

Thanks,
 Thomas