Celtic Posted January 21, 2019 Share Posted January 21, 2019 Hi all, I'm pretty new to this so please be patient. I had a power failure today and my server went down. When I booted it back up, I'm unable to restart my array because it looks like a disk is missing. (Added a screenshot) I can't seem to find any information on ways to fix my issue aside from starting a new configuration and removing the disk from the array. Any help is more than welcome! Quote Link to comment
trurl Posted January 21, 2019 Share Posted January 21, 2019 Go to Tools - Diagnostics and attach the complete Diagnostics zip file to your next post. Can you see the disk in the BIOS? Quote Link to comment
Celtic Posted January 21, 2019 Author Share Posted January 21, 2019 Attached is the diagnostics file. I couldn't find the location in the BIOS to see the drives but will check that tomorrow. Any help you can provide would be awesome! tower-diagnostics-20190121-0009.zip Quote Link to comment
BRiT Posted January 21, 2019 Share Posted January 21, 2019 That missing drive doesnt seem to show up in your syslog at all nor in the device list. Have you tried shutting down and doing a power cycle? Also recheck the power cables on the drives. [0:0:0:0] disk Kingston DataTraveler 3.0 /dev/sda /dev/sg0 state=running queue_depth=1 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/0:0:0:0 [/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/host0/target0:0:0/0:0:0:0] [3:0:0:0] disk ATA Samsung SSD 850 3B6Q /dev/sdb /dev/sg1 state=running queue_depth=32 scsi_level=6 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/3:0:0:0 [/sys/devices/pci0000:00/0000:00:1f.2/ata3/host3/target3:0:0/3:0:0:0] [8:0:0:0] disk ATA ST4000DM004-2CV1 0001 /dev/sdc /dev/sg2 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/8:0:0:0 [/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0/host8/port-8:0/end_device-8:0/target8:0:0/8:0:0:0] [8:0:1:0] disk ATA WDC WD20EARS-22M AB51 /dev/sdd /dev/sg3 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/8:0:1:0 [/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0/host8/port-8:1/end_device-8:1/target8:0:1/8:0:1:0] [8:0:2:0] disk ATA ST4000DM004-2CV1 0001 /dev/sde /dev/sg4 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/8:0:2:0 [/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0/host8/port-8:2/end_device-8:2/target8:0:2/8:0:2:0] [8:0:3:0] disk ATA ST4000DM004-2CV1 0001 /dev/sdf /dev/sg5 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/8:0:3:0 [/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0/host8/port-8:3/end_device-8:3/target8:0:3/8:0:3:0] [8:0:4:0] disk ATA ST4000DM000-1F21 CC54 /dev/sdg /dev/sg6 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/8:0:4:0 [/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0/host8/port-8:4/end_device-8:4/target8:0:4/8:0:4:0] [8:0:5:0] disk ATA ST4000DM005-2DP1 0001 /dev/sdh /dev/sg7 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/8:0:5:0 [/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0/host8/port-8:5/end_device-8:5/target8:0:5/8:0:5:0] [8:0:6:0] disk ATA ST4000DM005-2DP1 0001 /dev/sdj /dev/sg9 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/8:0:6:0 [/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0/host8/port-8:6/end_device-8:6/target8:0:6/8:0:6:0] [9:0:0:0] disk ATA ST8000DM004-2CX1 0001 /dev/sdi /dev/sg8 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/9:0:0:0 [/sys/devices/pci0000:00/0000:00:03.0/0000:06:00.0/host9/port-9:0/end_device-9:0/target9:0:0/9:0:0:0] [9:0:2:0] disk ATA ST4000DM004-2CV1 0001 /dev/sdk /dev/sg10 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/9:0:2:0 [/sys/devices/pci0000:00/0000:00:03.0/0000:06:00.0/host9/port-9:2/end_device-9:2/target9:0:2/9:0:2:0] [9:0:3:0] disk ATA ST4000DM004-2CV1 0001 /dev/sdl /dev/sg11 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/9:0:3:0 [/sys/devices/pci0000:00/0000:00:03.0/0000:06:00.0/host9/port-9:3/end_device-9:3/target9:0:3/9:0:3:0] [9:0:4:0] disk ATA ST4000DM004-2CV1 0001 /dev/sdm /dev/sg12 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/9:0:4:0 [/sys/devices/pci0000:00/0000:00:03.0/0000:06:00.0/host9/port-9:4/end_device-9:4/target9:0:4/9:0:4:0] [9:0:5:0] disk ATA ST4000DM004-2CV1 0001 /dev/sdn /dev/sg13 state=running queue_depth=32 scsi_level=7 type=0 device_blocked=0 timeout=30 dir: /sys/bus/scsi/devices/9:0:5:0 [/sys/devices/pci0000:00/0000:00:03.0/0000:06:00.0/host9/port-9:5/end_device-9:5/target9:0:5/9:0:5:0] Quote Link to comment
Celtic Posted January 21, 2019 Author Share Posted January 21, 2019 I’ve tried a power cycle a couple of times and have tried pulling the drive and putting it in another bay. Neither has worked. I’ll check the cables next. Quote Link to comment
Celtic Posted January 21, 2019 Author Share Posted January 21, 2019 So I just pulled the drive and connected it to my Windows PC. It shows up in Device Manager. I'm going to check the power cables on my Unraid box to see if there may be an issue there. Quote Link to comment
trurl Posted January 21, 2019 Share Posted January 21, 2019 21 hours ago, Celtic said: I'm unable to restart my array because it looks like a disk is missing. (Added a screenshot) Just noticed you don't have parity. If you did then you would have been able to start the array with the disk emulated by the parity calculation. And you would be able to rebuild to another disk if necessary. That's a lot of disks to not have parity. Any reason why you don't? Do you have another copy of anything important and irreplaceable? That should be your first priority. Quote Link to comment
Celtic Posted January 21, 2019 Author Share Posted January 21, 2019 Yeah, I was putting that off and clearly for too long. Quote Link to comment
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