NSA325 USB3 port gone missing since Kernel update

[technosf]

Hiya all,

NSA325 front USB3 port has gone dark since a recent kernel update.

It does not show up on lsusb:

$this->bbcode_second_pass_code('', 'Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub')

Nothing on journalctl when I plug in working devices - devices light up and are powered via the port, and appear to handshake... Where is it in arch tho?

Ideas?

Thanks in advance,

[technosf]

Hmmm...

Just read this: http://archlinuxarm.org/forum/viewtopic.php?f=53&t=8743

[technosf]

Downgraded to latest 3.19 and then further downgraded to 3.19.1-2.

USB3 up, but still, not finding the Ethernet controller on that bus device. Investigating.

Bugger!

[technosf]

Back to normal... Reboot after downgrade left the USB3 eth dead. Further reboot - no change.

Pulled the USB3 cable and reinserted while watching journalctl and I see the usb3 eth is now found and brought up. Reboot and it all starts as it should.

Weird.