Hi,
I see the following errors during system start up o a brand new install:
ahcich0: is 00000000 cs 00000000 ss 00000400 rs 00000400 tfd 40 serr 00000000 cmd 0000ca17
(ada0:ahcich0:0:0:0): SEND_FPDMA_QUEUED DATA SET MANAGEMENT. ACB: 64 01 00 00 00 40 00 00 00 00 00 00
(ada0:ahcich0:0:0:0): CAM status: Command timeout
(ada0:ahcich0:0:0:0): Error 5, Retries exhausted
ada0 is an SSD (cheap: Silicon Power) and it's the boot device which is connected straight on the motherboard's SATA port (Dell T20). The other drives are connected via an HBA (LSI 9211-8i).
While the system waits for those CAM commands to timeout, the NAS becomes non-responsive. Everything goes back to normal after 2 or 3 minutes and remains good until next reboot.
smartctl shows "Log not supported" for this SSD. Is this common? Please see dmesg and smartctl outpus attached.
Is this a sign of a bad/unsupported device? Should it be reported as a bug to FreeNAS or FreeBSD? Any clues would be greatly appreciated.
I see the following errors during system start up o a brand new install:
ahcich0: is 00000000 cs 00000000 ss 00000400 rs 00000400 tfd 40 serr 00000000 cmd 0000ca17
(ada0:ahcich0:0:0:0): SEND_FPDMA_QUEUED DATA SET MANAGEMENT. ACB: 64 01 00 00 00 40 00 00 00 00 00 00
(ada0:ahcich0:0:0:0): CAM status: Command timeout
(ada0:ahcich0:0:0:0): Error 5, Retries exhausted
ada0 is an SSD (cheap: Silicon Power) and it's the boot device which is connected straight on the motherboard's SATA port (Dell T20). The other drives are connected via an HBA (LSI 9211-8i).
While the system waits for those CAM commands to timeout, the NAS becomes non-responsive. Everything goes back to normal after 2 or 3 minutes and remains good until next reboot.
smartctl shows "Log not supported" for this SSD. Is this common? Please see dmesg and smartctl outpus attached.
Is this a sign of a bad/unsupported device? Should it be reported as a bug to FreeNAS or FreeBSD? Any clues would be greatly appreciated.