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Lignumaqua

Preclear and other failures

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EDIT: I may have solved my own problem. I had ASSUMED (doh!) that the four ports in red in the image below were the Marvell ports on the ASRock ATX DDR3 1066 Intel LGA 2011 EP2C602-4L/D16. However, I now think this may be an error and that it's really the ports in green that are Marvell. Can anyone confirm which is correct?

 

If it's the green that are Marvell then that's likely the cause of my problems, you need read no further, and I apologize for wasting your time. Now I need to figure out how I change SATA ports without screwing up Unraid.

 

2019-03-16_19-19-15.png

 

 

I posted here last week with a problem on one of my SSDs, and received some very helpful advice - thank you Johnnie Black! 😀

 

However, my problems are multiplying so I'm back for more help.

 

This all began when I started seeing errors on one of my two pooled SSD cache drives. Which is what I reported last week. For now, I've removed one SSD and reverted to a single cache drive.

 

However, the very next day after that a parity check ran overnight and one of my main pool drives had a failed write, and became disabled. I purchased a new 4TB WD Red today and ran Preclear on it so I could remove and check out the disabled drive.  Preclear failed in the first stage at about 90% of the Pre-Read step.

 

I'm having so many failures on different disks (three SATA slots in as many days)  that I'm starting to wonder if I actually have a problem elsewhere. Perhaps with the SATA hardware itself?

 

It's an ASRock ATX DDR3 1066 Intel LGA 2011 EP2C602-4L/D16 that's been running without any issues for about 18 months. I don't use any of the Marvell SATA slots, just the Intel ones.

 

This embedded file below is the Preclear log from today, and I've attached two diagnostics files. The first from when the original HDD was disabled yesterday, and one from now just after the Preclear failed.  I would really appreciate any pointers here. I've already changed SATA cables and checked connections. Many thanks.

 

Mar 16 10:36:09 preclear_disk_WD-WCC7K7VDLFAT_5194: Command: /usr/local/emhttp/plugins/preclear.disk/script/preclear_disk.sh --cycles 1 --no-prompt /dev/sdi
Mar 16 10:36:09 preclear_disk_WD-WCC7K7VDLFAT_5194: Preclear Disk Version: 1.0.3
Mar 16 10:36:09 preclear_disk_WD-WCC7K7VDLFAT_5194: S.M.A.R.T. info type: default
Mar 16 10:36:09 preclear_disk_WD-WCC7K7VDLFAT_5194: S.M.A.R.T. attrs type: default
Mar 16 10:36:11 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd if=/dev/sdi of=/dev/null bs=2097152 skip=0 count=4000787030016 conv=notrunc iflag=nocache,count_bytes,skip_bytes
Mar 16 10:54:54 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 5% read
Mar 16 11:13:28 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 10% read
Mar 16 11:32:24 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 15% read
Mar 16 11:51:30 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 20% read
Mar 16 12:10:57 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 25% read
Mar 16 12:30:45 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 30% read
Mar 16 12:50:44 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 35% read
Mar 16 13:11:15 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 40% read
Mar 16 13:32:28 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 45% read
Mar 16 13:54:12 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 50% read
Mar 16 14:16:37 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 55% read
Mar 16 14:39:35 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 60% read
Mar 16 15:03:26 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 65% read
Mar 16 15:28:08 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 70% read
Mar 16 15:54:15 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 75% read
Mar 16 16:21:34 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 80% read
Mar 16 16:50:38 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 85% read
Mar 16 17:21:38 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: progress - 90% read
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: exception Emask 0x0 SAct 0xfe000003 SErr 0x0 action 0x6 frozen
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:00:af:be:c0/00:00:d1:01:00/40 tag 0 ncq dma 512 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:08:9b:19:32/00:00:02:00:00/40 tag 1 ncq dma 512 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/40:c8:00:aa:ef/05:00:b6:01:00/40 tag 25 ncq dma 688128 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/c0:d0:40:af:ef/04:00:b6:01:00/40 tag 26 ncq dma 622592 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/40:d8:00:b4:ef/05:00:b6:01:00/40 tag 27 ncq dma 688128 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/c0:e0:40:b9:ef/00:00:b6:01:00/40 tag 28 ncq dma 98304 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:e8:8b:32:96/00:00:82:00:00/40 tag 29 ncq dma 512 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:f0:00:00:00/00:00:00:00:00/40 tag 30 ncq dma 512 in
Mar 16 17:50:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:50:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:f8:1f:0d:99/00:00:ce:00:00/40 tag 31 ncq dma 512 in
Mar 16 17:50:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:50:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: hard resetting link
Mar 16 17:50:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 16 17:50:29 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: qc timeout (cmd 0xec)
Mar 16 17:50:29 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
Mar 16 17:50:29 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: revalidation failed (errno=-5)
Mar 16 17:50:30 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: hard resetting link
Mar 16 17:50:30 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 16 17:50:41 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: qc timeout (cmd 0xec)
Mar 16 17:50:41 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
Mar 16 17:50:41 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: revalidation failed (errno=-5)
Mar 16 17:50:41 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: limiting SATA link speed to 3.0 Gbps
Mar 16 17:50:41 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: hard resetting link
Mar 16 17:50:42 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 320)
Mar 16 17:51:12 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: qc timeout (cmd 0xec)
Mar 16 17:51:13 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
Mar 16 17:51:13 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: revalidation failed (errno=-5)
Mar 16 17:51:13 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: disabled
Mar 16 17:51:14 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 320)
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: EH complete
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#5 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#5 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef b9 40 00 00 00 c0 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364131136
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#6 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 3466136863
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#6 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef b4 00 00 00 05 40 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#4 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#10 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364129792
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#4 CDB: opcode=0x88 88 00 00 00 00 00 82 96 32 8b 00 00 00 01 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#10 CDB: opcode=0x88 88 00 00 00 00 01 d1 c0 be af 00 00 00 01 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7814037167
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#7 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#7 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef af 40 00 00 04 c0 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364128576
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#8 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#8 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef aa 00 00 00 05 40 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364127232
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#11 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#11 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef aa 00 00 00 00 08 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364127232
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: Buffer I/O error on dev sdi, logical block 920515904, async page read
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#13 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#13 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef aa 00 00 00 00 08 00 00
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364127232
Mar 16 17:51:15 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: Buffer I/O error on dev sdi, logical block 920515904, async page read
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd - read 3770435239936 of 4000787030016.
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd command failed, exit code [1].
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 3765503524864 bytes (3.8 TB, 3.4 TiB) copied, 25962.7 s, 145 MB/s
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1796011+0 records in
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1796010+0 records out
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 3766505963520 bytes (3.8 TB, 3.4 TiB) copied, 25973.1 s, 145 MB/s
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1796484+0 records in
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1796483+0 records out
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 3767497916416 bytes (3.8 TB, 3.4 TiB) copied, 25983.5 s, 145 MB/s
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1796962+0 records in
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1796961+0 records out
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 3768500355072 bytes (3.8 TB, 3.4 TiB) copied, 25993.8 s, 145 MB/s
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1797438+0 records in
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1797437+0 records out
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 3769498599424 bytes (3.8 TB, 3.4 TiB) copied, 26004.3 s, 145 MB/s
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1797882+0 records in
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1797882+0 records out
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 3770431832064 bytes (3.8 TB, 3.4 TiB) copied, 26103.4 s, 144 MB/s
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: dd: error reading '/dev/sdi': Input/output error
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1797882+1 records in
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 1797882+1 records out
Mar 16 17:51:20 preclear_disk_WD-WCC7K7VDLFAT_5194: Pre-Read: dd output: 3770433142784 bytes (3.8 TB, 3.4 TiB) copied, 26103.4 s, 144 MB/s
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA max UDMA/133 abar m2048@0xdf910000 port 0xdf910180 irq 46
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: ATA-10: WDC WD40EFRX-68N32N0, WD-WCC7K7VDLFAT, 82.00A82, max UDMA/133
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: 7814037168 sectors, multi 16: LBA48 NCQ (depth 32), AA
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: configured for UDMA/133
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB)
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] 4096-byte physical blocks
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] Write Protect is off
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] Mode Sense: 00 3a 00 00
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] Attached SCSI disk
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: WDC_WD40EFRX-68N32N0_WD-WCC7K7VDLFAT (sdi) 512 7814037168
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: exception Emask 0x0 SAct 0xfe000003 SErr 0x0 action 0x6 frozen
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:00:af:be:c0/00:00:d1:01:00/40 tag 0 ncq dma 512 in
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:21 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:08:9b:19:32/00:00:02:00:00/40 tag 1 ncq dma 512 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/40:c8:00:aa:ef/05:00:b6:01:00/40 tag 25 ncq dma 688128 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/c0:d0:40:af:ef/04:00:b6:01:00/40 tag 26 ncq dma 622592 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/40:d8:00:b4:ef/05:00:b6:01:00/40 tag 27 ncq dma 688128 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/c0:e0:40:b9:ef/00:00:b6:01:00/40 tag 28 ncq dma 98304 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:e8:8b:32:96/00:00:82:00:00/40 tag 29 ncq dma 512 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:f0:00:00:00/00:00:00:00:00/40 tag 30 ncq dma 512 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed command: READ FPDMA QUEUED
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: cmd 60/01:f8:1f:0d:99/00:00:ce:00:00/40 tag 31 ncq dma 512 in
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: status: { DRDY }
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: hard resetting link
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: qc timeout (cmd 0xec)
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
Mar 16 17:51:22 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: revalidation failed (errno=-5)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: hard resetting link
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: qc timeout (cmd 0xec)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: revalidation failed (errno=-5)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: limiting SATA link speed to 3.0 Gbps
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: hard resetting link
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 320)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: qc timeout (cmd 0xec)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: failed to IDENTIFY (I/O error, err_mask=0x4)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: revalidation failed (errno=-5)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8.00: disabled
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: SATA link up 6.0 Gbps (SStatus 133 SControl 320)
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: ata8: EH complete
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#5 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#5 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef b9 40 00 00 00 c0 00 00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364131136
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#6 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 3466136863
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#6 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef b4 00 00 00 05 40 00 00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#4 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#10 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364129792
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#4 CDB: opcode=0x88 88 00 00 00 00 00 82 96 32 8b 00 00 00 01 00 00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#10 CDB: opcode=0x88 88 00 00 00 00 01 d1 c0 be af 00 00 00 01 00 00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7814037167
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#7 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#7 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef af 40 00 00 04 c0 00 00
Mar 16 17:51:23 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364128576
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#8 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#8 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef aa 00 00 00 05 40 00 00
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364127232
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#11 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#11 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef aa 00 00 00 00 08 00 00
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364127232
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: Buffer I/O error on dev sdi, logical block 920515904, async page read
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#13 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: sd 9:0:0:0: [sdi] tag#13 CDB: opcode=0x88 88 00 00 00 00 01 b6 ef aa 00 00 00 00 08 00 00
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: print_req_error: I/O error, dev sdi, sector 7364127232
Mar 16 17:51:24 preclear_disk_WD-WCC7K7VDLFAT_5194: syslog: Buffer I/O error on dev sdi, logical block 920515904, async page read

 

 

 

tower-diagnostics-20190315-1553.zip

tower-diagnostics-20190316-1850.zip

Edited by Lignumaqua

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10 hours ago, Lignumaqua said:

Can anyone confirm which is correct?

It is, and never use those ports, they are a known problem on those boards.

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Posted (edited)

Thanks for the confirmation. I've moved the drives that were in 19, 20, and 21 over to the four bottom sockets. Now preclearing again, so far so good. I very much appreciate the help.  😁

Edited by Lignumaqua

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Final update. That seems to have solved the problems I was having with both one of my SSD cache drives, and the array drive. No problems with preclear or parity check this time. 

 

The underlying issue is, of course, the poor Marvell SATA ports. I knew about that problem, and thought I had dodg d that bullet,  but hadn’t realized that the board layout is not as you might expect. The four SATA ports on their own are NOT the 4 Marvell ports, instead they are part of the 8 which you would think were the Intel ports. I didn’t find the motherboard manual helpful on this. Mea culpa, but thanks to the helpful community here it was quickly fixed!

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