Other Errors

The following errors have been observed on certain hardware platforms running AZTCO-FW While they do not appear to be fatal, the cause appears to be a disk driver issue in FreeBSD (9.2 and later) and it may degrade performance. If these errors are encountered, attempt to reproduce the problem with a stock FreeBSD 10.1 or later installation and report the problem directly to FreeBSD

(ada0:ata0:0:1:0): READ_DMA. ACB: c8 00 3f 95 07 40 00 00 00 00 08 00
(ada0:ata0:0:1:0): CAM status: ATA Status Error
(ada0:ata0:0:1:0): ATA status: ff (BSY DRDY DF SERV DRQ CORR IDX ERR), error: 00 ()
(ada0:ata0:0:1:0): RES: ff 00 46 95 07 00 00 00 00 00 00
(ada0:ata0:0:1:0): Retrying command

(ada0:ata0:0:1:0): WRITE_DMA. ACB: ca 00 ef e8 1a 40 00 00 00 00 08 00
(ada0:ata0:0:1:0): CAM status: ATA Status Error
(ada0:ata0:0:1:0): ATA status: ff (BSY DRDY DF SERV DRQ CORR IDX ERR), error: 00 ()
(ada0:ata0:0:1:0): RES: ff 00 ef e8 1a 00 00 00 00 08 00
(ada0:ata0:0:1:0): Retrying command

This appears to further be limited to onboard CF-to-SATA sockets. Using another disk type (mSATA, SATA, etc) may also be a viable workaround.