[lug] UAS and USB 3 Disks

duboulder blug-mail at duboulder.com
Mon Jun 24 16:57:53 MDT 2019


Has anybody had success using UAS (usb attached scsi) with sata-to-USB3 bridges for internal or external disks/ssds?

Over various kernel versions, different bridges/docks/disks/ssds, I keep seeing lots of usb bus resets and for some disks, complete lockups. This gets triggered by doing large volume transfers (100G+, read or write).

I at the point I am going configure UAS out my kernels so I can get snapshot backups to complete.



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