I bought the card "Syba SI-PEX40064" and does not work properly, every few minutes I get the error "Hard resetting link".

 

Oct 2 18:59:20 nas kernel: ata14: SATA max UDMA/133 abar m2048@0xfdbff000 port 0xfdbff180 irq 30
Oct 2 18:59:20 nas kernel: ata14: SATA link up 6.0 Gbps (SStatus 133 SControl 330)
Oct 2 18:59:20 nas kernel: ata14.00: ATA-9: HGST HDN726040ALE614, K3GHSM6B, APGNW7JH, max UDMA/133
Oct 2 18:59:20 nas kernel: ata14.00: 7814037168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
Oct 2 18:59:20 nas kernel: ata14.00: configured for UDMA/133
Oct 2 18:59:20 nas kernel: sd 14:0:0:0: [sdk] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB)
Oct 2 18:59:20 nas kernel: sd 14:0:0:0: [sdk] 4096-byte physical blocks
Oct 2 18:59:20 nas kernel: sd 14:0:0:0: [sdk] Write Protect is off
Oct 2 18:59:20 nas kernel: sd 14:0:0:0: [sdk] Mode Sense: 00 3a 00 00
Oct 2 18:59:20 nas kernel: sd 14:0:0:0: [sdk] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Oct 2 18:59:20 nas kernel: sdk: sdk1
Oct 2 18:59:20 nas kernel: sd 14:0:0:0: [sdk] Attached SCSI removable disk
Oct 2 18:59:23 nas emhttpd: HGST_HDN726040ALE614_K3GHSM6B (sdk) 512 7814037168
Oct 2 18:59:23 nas kernel: mdcmd (10): import 9 sdk 64 3907018532 0 HGST_HDN726040ALE614_K3GHSM6B
Oct 2 18:59:23 nas kernel: md: import disk9: (sdk) HGST_HDN726040ALE614_K3GHSM6B size: 3907018532
Oct 2 18:59:23 nas emhttpd: shcmd (52): /usr/local/sbin/set_ncq sdk 1
Oct 2 18:59:23 nas root: set_ncq: setting sdk queue_depth to 1
Oct 2 18:59:23 nas emhttpd: shcmd (53): echo 128 > /sys/block/sdk/queue/nr_requests
Oct 2 19:27:55 nas kernel: ata14: exception Emask 0x10 SAct 0x0 SErr 0x190002 action 0xe frozen
Oct 2 19:27:55 nas kernel: ata14: irq_stat 0x80400000, PHY RDY changed
Oct 2 19:27:55 nas kernel: ata14: SError: { RecovComm PHYRdyChg 10B8B Dispar }
Oct 2 19:27:55 nas kernel: ata14: hard resetting link
Oct 2 19:28:03 nas kernel: ata14: SATA link up 6.0 Gbps (SStatus 133 SControl 330)
Oct 2 19:28:04 nas kernel: ata14.00: configured for UDMA/133
Oct 2 19:28:04 nas kernel: ata14: EH complete
Oct 2 19:38:33 nas kernel: ata14.00: exception Emask 0x10 SAct 0x0 SErr 0x190002 action 0xe frozen
Oct 2 19:38:33 nas kernel: ata14.00: irq_stat 0x80400000, PHY RDY changed
Oct 2 19:38:33 nas kernel: ata14: SError: { RecovComm PHYRdyChg 10B8B Dispar }
Oct 2 19:38:33 nas kernel: ata14.00: failed command: READ DMA EXT
Oct 2 19:38:33 nas kernel: ata14.00: cmd 25/00:40:40:12:4a/00:05:04:00:00/e0 tag 16 dma 688128 in
Oct 2 19:38:33 nas kernel: ata14.00: status: { DRDY }
Oct 2 19:38:33 nas kernel: ata14: hard resetting link
Oct 2 19:38:42 nas kernel: ata14: SATA link up 6.0 Gbps (SStatus 133 SControl 330)
Oct 2 19:38:42 nas kernel: ata14.00: configured for UDMA/133
Oct 2 19:38:42 nas kernel: ata14: EH complete

 

I need more SATA ports, Can recommend a PCIe SATA 3.0 card that works at 100%?

Edited October 2, 20178 yr by Nebur692

I have the IO Crest SI-PEX40062 and have no issues.

 

It is important to note that your issue may be from a bad card or bad PCIe slot so buying a different card will not guarantee a fix.

That card is based on a marvell chipset, which is known to be buggy if virtualisation is enabled. see here:

Marvell SATA chipset issues

 

The hardware forum is the best place to ask what add-on cards would work best with your hardware setup. 

I have a similar thing going on with onboard SATA...

https://forums.lime-technology.com/topic/60061-rc8q-ata1-exception-action-frozen/

Edited October 3, 20178 yr by SavellM