Long story short, one of my drives died (refused to spin up) so I moved my cache drive over and restarted. I had a new 4TB drive sitting around so I then upgraded from 4.7 to 5.0-rc8a, replaced my 2TB parity drive with the 4TB drive. Everything working fine.

 

After examining the syslog tonight, everything looks good except the following:

 

Jan  5 21:04:16 Tower kernel: sas: ata9: end_device-7:0: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata10: end_device-7:1: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata11: end_device-7:2: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata12: end_device-7:3: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata13: end_device-7:4: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: ata13.00: ATA-8: WDC WD15EADS-00P8B0, 01.00A01, max UDMA/133 (Drive related)

Jan  5 21:04:16 Tower kernel: ata13.00: 2930277168 sectors, multi 0: LBA48 NCQ (depth 31/32) (Drive related)

Jan  5 21:04:16 Tower kernel: ata13.00: configured for UDMA/133 (Drive related)

Jan  5 21:04:16 Tower kernel: sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 (Drive related)

Jan  5 21:04:16 Tower kernel: sd 7:0:3:0: [sdj] Write Protect is off (Drive related)

Jan  5 21:04:16 Tower kernel: sd 7:0:3:0: [sdj] Mode Sense: 00 3a 00 00 (Drive related)

Jan  5 21:04:16 Tower kernel: sd 7:0:2:0: [sdi] Attached SCSI disk (Drive related)

Jan  5 21:04:16 Tower kernel: sd 7:0:3:0: [sdj] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA (Drive related)

Jan  5 21:04:16 Tower kernel:  sdj: sdj1 (Drive related)

Jan  5 21:04:16 Tower kernel: sd 7:0:3:0: [sdj] Attached SCSI disk (Drive related)

Jan  5 21:04:16 Tower kernel: scsi 7:0:4:0: Direct-Access    ATA      WDC WD15EADS-00P 01.0 PQ: 0 ANSI: 5 (Drive related)

Jan  5 21:04:16 Tower kernel: sd 7:0:4:0: [sdk] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB) (Drive related)

Jan  5 21:04:16 Tower kernel: sd 7:0:4:0: Attached scsi generic sg10 type 0 (Drive related)

Jan  5 21:04:16 Tower kernel: sas: Enter sas_scsi_recover_host busy: 0 failed: 0 (Drive related)

Jan  5 21:04:16 Tower kernel: sas: ata9: end_device-7:0: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata10: end_device-7:1: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata11: end_device-7:2: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata12: end_device-7:3: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata13: end_device-7:4: dev error handler (Errors)

Jan  5 21:04:16 Tower kernel: sas: ata14: end_device-7:5: dev error handler (Errors)

 

anyone have an idea what these errors are ?

syslog.zip

Those are not errors. They are informational. unMENU will flag a line with the word "terror" in it as an error.