On Tue, 2021-06-22 at 22:54 -0600, Chris Murphy wrote:
> The uas message is again from device 6:0:0:1 as before, even
though
> the
> disks have been swapped. IOW the issue definitely comes from the
> dock,
> not from the physical drives themselves.
I don't know if it's coming from the dock's usb chipset or the
usb-sata adapter on the drive. That adapter has a chipset on it also.
These are exactly the sorts of problems often resolved by putting both
drives on a USB hub, and then the hub into the dock.
Just to close this off, I did some Googling and came up with this:
https://zerosandones.co.uk/2021/06/usb-drive-issue-uas_eh_abort_handler-0...
I blacklisted the dock in /etc/modprobe.d/blacklist_uas.conf, rebooted,
and the delay problem disappeared.
poc