Getting Checksum errors new to TrueNas

[dustintuft]

I am new to TrueNas, I am working on migrating my home lab off an old NetApp, but in my testing I have ran into CheckSum errors when I did a scrub, the error message stats Applications are unaffected, but I am not sure how to narrow down the hardware issue I think I have.

Show : Alert Msg

Alert: Pool datapool1 state is ONLINE: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected.
2020-10-29 07:37:56 pm (America/Denver)

When I check the pool status I have 3 total Checksum error count on three different disks.

Show : Pool Status

datapool1 0 0 0 ONLINE
RAIDZ3 0 0 0 ONLINE
da2p2 0 0 0 ONLINE
da3p2 0 0 1 ONLINE
da0p2 0 0 0 ONLINE
da1p2 0 0 0 ONLINE
da4p2 0 0 0 ONLINE
da7p2 0 0 1 ONLINE
da5p2 0 0 0 ONLINE
da8p2 0 0 0 ONLINE
da6p2 0 0 0 ONLINE
da10p2 0 0 1 ONLINE
cache
da12p1 0 0 0 ONLINE
da13p1 0 0 0 ONLINE
spare
da11p2 0 0 0 ONLINE
da9p2 0 0 0 ONLINE

 

[dustintuft]

Update: I reconfigured the RAM went with all 8 gig memory, removing the 16 gig modules. strange thing is that after booting back up the CheckSum counters all reset to 0. does that mean that I had a memory conflict? should those counters reset on a system reboot?

 

[dustintuft]

Update: 3 more Checksum errors showed up today after a scrub, any tips would be great.