Try reducing the disk connection speed down to see if that helps. On Sun, 24 Sep 2017 at 06:49, Graham Menhennitt <[email protected]> wrote:
> G'day all, > > I'm setting up a machine running 11-Stable on a PC Engines APU2C board. > It has a 16Gb SSD as its first disk (ada0), and a Seagate 2Tb SATA-3 > disk as its second (ada1). I'm getting lots of read errors on the second > disk. They appear on the console as: > > (ada1:ahcich1:0:0:0): READ_FPDMA_QUEUED. ACB: 60 00 00 6b 02 40 00 00 00 > 01 00 00 > (ada1:ahcich1:0:0:0): CAM status: Uncorrectable parity/CRC error > (ada1:ahcich1:0:0:0): Retrying command > > dmesg: > > <ST2000DM001-1ER164 CC25> ACS-2 ATA SATA 3.x device > ada1: Serial Number XXXXXXXX > ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) > ada1: Command Queueing enabled > ada1: 1907729MB (3907029168 512 byte sectors) > ada1: quirks=0x1<4K> > > I've replaced the disk and the cable without improvement. Unfortunately, > I don't have a second CPU board to try. > > Is it possible that the board can't keep up with the data coming from > the disk? If so, can I try slowing it down somehow? > > Any other suggestions, please? > > Thanks, > > Graham > > _______________________________________________ > [email protected] mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "[email protected]" _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
