uncorrectable parity/crc error

  1. M

    FreeNAS reports /dev/ada1 problem... How to identify ada1?

    I am getting errors (probably due to bad SATA cable) that are showing in the logs: SMART seems to be OK so I am trying to understand if there is a way to identify the SATA port on the motherboard that ada1 corresponds to so that I can replace that cable.
  2. D

    Freenas keep rebooting its self Please help!!!!

    My system was working fine with out any issue. But now every time I turn it on after few min its keep rebooting with this error msg. Please see the picture in the attachment?
  3. E

    SOLVED Real world implications of "Uncorrectable parity/CRC error"

    Hi team, I've searched for and found a great thread here on how to track down the source of a "Uncorrectable parity/CRC error''. But I notice there is no discussion on the real world impact of getting one of those errors. What does it actually mean for your data that is being written at that...
  4. P

    Uncorrectable parity/CRC error on SSD

    Hi, I have 9 x WD Red 6 TB ( RAIDZ1) and 1 x 256 GB SSD for jails... I have no problems on HDDs.. But on SSD I sometimes get the error below.. Nov 25 07:52:13 freenas (ada10:ahcich15:0:0:0): WRITE_FPDMA_QUEUED. ACB: 61 00 a0 8c 3e 40 12 00 00 01 00 00 Nov 25 07:52:13 freenas...