I’m having problems with HDD transfer errors, and I’d like to troubleshoot by limiting the SATA link speed. The signals go through a hotswap backplane, which might be built with SAS in mind with its support for longer cables? Who knows, but I’m fine with not having 6Gbit speeds. I’ve tried the comm…

How to limit SATA link speed?

SmallBarky November 20, 2024, 5:12pm 2

Really need your hardware, software and pool setup details

Topic		Replies	Views
Help: TrueNAS SSD pool grinds to a halt TrueNAS General SCALE , SMB , NFS	5	108	January 4, 2025
S.M.A.R.T. Error "Short offline self test failed [unsupported scsi opcode]" TrueNAS General SCALE , TrueNAS_as_VM	6	1629	January 21, 2026
Error: topology Disks have duplicate serial numbers: None (sda, sdb, sdc) TrueNAS General SCALE , TrueNAS_as_VM	12	8997	March 18, 2026
HBA passthrough TrueNAS General SCALE , Hardware , ZFS	21	1831	December 21, 2024
Downgrading HDD speed from SATA3 to SATA2 TrueNAS General SCALE , Hardware	8	154	September 4, 2024