Kernel Attempting Task Abort

[Taddeusz]

My system started its monthly parity check last night and just got finished. I saw these messages is my log a couple times this morning from the same drive:

Apr  1 06:35:12 unRAID kernel: sd 7:0:4:0: attempting task abort! scmd(00000000759667bd)
Apr  1 06:35:12 unRAID kernel: sd 7:0:4:0: [sdg] tag#3073 CDB: opcode=0x8a 8a 00 00 00 00 01 06 87 54 80 00 00 00 20 00 00
Apr  1 06:35:12 unRAID kernel: scsi target7:0:4: handle(0x000d), sas_address(0x4433221104000000), phy(4)
Apr  1 06:35:12 unRAID kernel: scsi target7:0:4: enclosure logical id(0x5d4ae520ac469d00), slot(7) 
Apr  1 06:35:12 unRAID kernel: sd 7:0:4:0: task abort: SUCCESS scmd(00000000759667bd)
Apr  1 06:35:12 unRAID kernel: sd 7:0:4:0: attempting task abort! scmd(0000000000a67fd6)
Apr  1 06:35:12 unRAID kernel: sd 7:0:4:0: [sdg] tag#3043 CDB: opcode=0x88 88 00 00 00 00 01 06 87 55 98 00 00 00 08 00 00
Apr  1 06:35:12 unRAID kernel: scsi target7:0:4: handle(0x000d), sas_address(0x4433221104000000), phy(4)
Apr  1 06:35:12 unRAID kernel: scsi target7:0:4: enclosure logical id(0x5d4ae520ac469d00), slot(7) 
Apr  1 06:35:12 unRAID kernel: sd 7:0:4:0: task abort: SUCCESS scmd(0000000000a67fd6)
Apr  1 06:35:12 unRAID kernel: sd 7:0:4:0: Power-on or device reset occurred
Apr  1 06:35:13 unRAID kernel: sd 7:0:4:0: Power-on or device reset occurred

I don't have my drives set to spin down. Should I be concerned about this? Anything I need to do? There are no errors reported.

unraid-diagnostics-20200401-1034.zip

[JorgeB]

Look more like a connection problem, replace/swap cables (both) or slot.