HunterClipper

Unfortunately I am not in the same town as the server and won't get to it until this Friday so I am just living on a prayer until I can get to it. Thank you for taking a look.

Hello Unraid Team and other users, I am having an issue. A few days ago I added two new drives (one to the parity for dual parity and one to array to add storage) the parity disk built into the system fine, the new array disk pre cleared and was added into the system fine as well. Until this afternoon, I was moving the data from disk to disk and I get flooded with errors. Before doing anything I grabbed a diagnostic zip for for forum. I then attempted to do some diagnosing my self. The disk disabled itself and is now emulated. I then took the array down, unassigned the drive, started the array in maintenance mode, took it back down and re assigned the drive. The drive was enabled again, I started a rebuild, within 3 minutes the drive disabled again. The drive SMART tested fine and is not showing any other signs. Some background on the server, it is a hot swappable backplane server, the power supply is a 600W 80 bronze, the back plane only has two molex power connectors and my power supply only have one molex bundle coming out. So I have 8 HDDs sharing that one rail... I am curious if this would be a power/voltage drop issue during high load on the drive(s). Thank you! unraidserver-diagnostics-20251217-1542 (After Restart).zip unraidserver-diagnostics-20251217-1345 (Before Restart).zip

I switched these two ports over to AHCI and this fixed my issue. Thank you both for you support and knowledge!

Update: the Ext. SMART test came back with zero errors. I haven't got a chance to get into the bios yet do to life being busy but I will update when I do that too. Thanks again for the advice and know how.

Thank you, I will check this setting and attempt again. Thank you for both your swift replies!

Okay, please forgive my ignorance, but would that setting be made at the bios level or unraid level?

Okay I will run an extended SMART and I am aware of disk 2, that is what I am in the process of doing, been putting it off but I am attempting to work on that. EDIT: Given its a 6TB drive, the ext. SMART is going to take a while.

Rebooted, same error. Ran fdisk -l /dev/sdb Disk /dev/sdb: 5.46 TiB, 6001175126016 bytes, 11721045168 sectors Disk model: HUS726060ALE610 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Hello, I am having some issues with formatting a drive to put in my array. When I try to format it with unassigned devices it will error out and log to System Log. Jan 27 10:17:06 UNRaidServer unassigned.devices: Format device '/dev/sdb'. Jan 27 10:17:06 UNRaidServer unassigned.devices: Device '/dev/sdb' block size: 11721045168. Jan 27 10:17:06 UNRaidServer unassigned.devices: Clearing partition table of disk '/dev/sdb'. Jan 27 10:17:06 UNRaidServer unassigned.devices: Clear partition result: 1+0 records in 1+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0165884 s, 126 MB/s Jan 27 10:17:08 UNRaidServer unassigned.devices: Reloading disk '/dev/sdb' partition table. Jan 27 10:17:08 UNRaidServer unassigned.devices: Reload partition table result: /dev/sdb: re-reading partition table Jan 27 10:17:08 UNRaidServer unassigned.devices: Creating Unraid compatible gpt partition on disk '/dev/sdb'. Jan 27 10:17:10 UNRaidServer unassigned.devices: Create gpt partition table result: Creating new GPT entries in memory. The operation has completed successfully. Jan 27 10:17:12 UNRaidServer unassigned.devices: Reloading disk '/dev/sdb' partition table. Jan 27 10:17:12 UNRaidServer unassigned.devices: Reload partition table result: /dev/sdb: re-reading partition table Jan 27 10:17:12 UNRaidServer unassigned.devices: Formatting disk '/dev/sdb' with 'xfs' filesystem. Jan 27 10:17:12 UNRaidServer unassigned.devices: Format drive command: /sbin/mkfs.xfs -f '/dev/sdb1' 2>&1 Jan 27 10:17:14 UNRaidServer unassigned.devices: Format disk '/dev/sdb' with 'xfs' filesystem failed: Error accessing specified device /dev/sdb1: No such file or directory Usage: mkfs.xfs /* blocksize */#011#011[-b size=num] /* config file */#011[-c options=xxx] /* metadata */#011#011[-m crc=0|1,finobt=0|1,uuid=xxx,rmapbt=0|1,reflink=0|1, #011#011#011 inobtcount=0|1,bigtime=0|1] /* data subvol */#011[-d agcount=n,agsize=n,file,name=xxx,size=num, #011#011#011 (sunit=value,swidth=value|su=num,sw=num|noalign), #011#011#011 sectsize=num /* force overwrite */#011[-f] /* inode size */#011[-i perblock=n|size=num,maxpct=n,attr=0|1|2, #011#011#011 projid32bit=0|1,sparse=0|1] /* no discard */#011[-K] /* log subvol */#011[-l agnum=n,internal,size=num,logdev=xxx,version=n #011#011#011 sunit=value|su=num,sectsize=num,lazy-count=0|1] /* label */#011#011[-L label (maximum 12 characters)] /* naming */#011#011[-n size=num,version=2|ci,ftype=0|1] /* no-op info only */#011[-N] /* prototype file */#011[-p fname] /* quiet */#011#011[-q] /* realtime subvol */#011[-r extsize=num,size=num,rtdev=xxx] /* sectorsize */#011[-s size=num] /* version */#011#011[-V] #011#011#011devicename <d I attached my diagnostics zip as well if that will be of any help. Thank you. unraidserver-diagnostics-20230127-1020.zip