USB 3.0 Hub (IcyBox IB-AC6702) kann unter OpenSuse Leap 15.0 keine Geräte anbinden

Ein direktes Anbinden einer Toshiba Festplatte oder eines USB-Sticks an meinen Rechner (ASUS-Hero VII Mainboard) funktioniert problemlos, über den USB 3.0 Hub werden zwar die Geräte erkannt aber keine Treiber erzeugt (kein Eintrag in /dev/sdx) und ich kann auf die Festplatte nicht zugreifen.

Ich bin für jeden Hinweis dankbar, wie ich den 60 Euro teueren Hub zum laufen bekomme. Es muss etwas mit dem Hub zu tun haben, da auch bei anderen unter OpenSuse Leap 15.0 laufenden Rechnern der gleiche Effekt auftrat.

Folgend Ausgaben von aus meiner Sicht relevanten Informationen:

lsusb Ausgabe (am Beispiel einer externen USB-3.0 Festplatte von Toshiba):
Bus 002 Device 032: ID 2109:8110 VIA Labs, Inc. Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 026: ID 0480:a202 Toshiba America Inc Canvio Basics HDD
Bus 001 Device 028: ID 2109:2811 VIA Labs, Inc. Hub
Bus 001 Device 027: ID 2109:2811 VIA Labs, Inc. Hub

Meldung von
sudo journalctl -f
Sep 01 14:40:52 mylinuxpc kernel: usb 2-4: new SuperSpeed USB device number 40 using xhci_hcd
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4: New USB device found, idVendor=2109, idProduct=8110
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4: Product: USB3.0 Hub
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4: Manufacturer: VIA Labs, Inc.
Sep 01 14:40:53 mylinuxpc kernel: hub 2-4:1.0: USB hub found
Sep 01 14:40:53 mylinuxpc kernel: hub 2-4:1.0: 4 ports detected
Sep 01 14:40:53 mylinuxpc kernel: usb 1-4: new high-speed USB device number 35 using xhci_hcd
Sep 01 14:40:53 mylinuxpc kernel: usb 1-4: New USB device found, idVendor=2109, idProduct=2811
Sep 01 14:40:53 mylinuxpc kernel: usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 01 14:40:53 mylinuxpc kernel: usb 1-4: Product: USB2.0 Hub
Sep 01 14:40:53 mylinuxpc kernel: usb 1-4: Manufacturer: VIA Labs, Inc.
Sep 01 14:40:53 mylinuxpc kernel: hub 1-4:1.0: USB hub found
Sep 01 14:40:53 mylinuxpc kernel: hub 1-4:1.0: 4 ports detected
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4.4: new SuperSpeed USB device number 41 using xhci_hcd
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4.4: New USB device found, idVendor=2109, idProduct=8110
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4.4: Product: USB3.0 Hub
Sep 01 14:40:53 mylinuxpc kernel: usb 2-4.4: Manufacturer: VIA Labs, Inc.
Sep 01 14:40:53 mylinuxpc kernel: hub 2-4.4:1.0: USB hub found
Sep 01 14:40:53 mylinuxpc kernel: hub 2-4.4:1.0: 4 ports detected
Sep 01 14:40:53 mylinuxpc kernel: usb 1-4.4: new high-speed USB device number 36 using xhci_hcd
Sep 01 14:40:54 mylinuxpc kernel: usb 1-4.4: New USB device found, idVendor=2109, idProduct=2811
Sep 01 14:40:54 mylinuxpc kernel: usb 1-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 01 14:40:54 mylinuxpc kernel: usb 1-4.4: Product: USB2.0 Hub
Sep 01 14:40:54 mylinuxpc kernel: usb 1-4.4: Manufacturer: VIA Labs, Inc.
Sep 01 14:40:54 mylinuxpc kernel: hub 1-4.4:1.0: USB hub found
Sep 01 14:40:54 mylinuxpc kernel: hub 1-4.4:1.0: 4 ports detected
Sep 01 14:40:54 mylinuxpc kernel: usb 2-4: USB disconnect, device number 40
Sep 01 14:40:55 mylinuxpc kernel: usb 2-4.4: USB disconnect, device number 41
Sep 01 14:40:55 mylinuxpc kernel: usb 2-4: new SuperSpeed USB device number 42 using xhci_hcd
Sep 01 14:40:55 mylinuxpc kernel: usb 2-4: New USB device found, idVendor=2109, idProduct=8110
Sep 01 14:40:55 mylinuxpc kernel: usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 01 14:40:55 mylinuxpc kernel: usb 2-4: Product: USB3.0 Hub
Sep 01 14:40:55 mylinuxpc kernel: usb 2-4: Manufacturer: VIA Labs, Inc.
Sep 01 14:40:55 mylinuxpc kernel: hub 2-4:1.0: USB hub found
Sep 01 14:40:55 mylinuxpc kernel: hub 2-4:1.0: 4 ports detected
Sep 01 14:40:56 mylinuxpc kernel: usb 2-4.4: new SuperSpeed USB device number 43 using xhci_hcd
Sep 01 14:40:56 mylinuxpc kernel: usb 2-4.4: New USB device found, idVendor=2109, idProduct=8110
Sep 01 14:40:56 mylinuxpc kernel: usb 2-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 01 14:40:56 mylinuxpc kernel: usb 2-4.4: Product: USB3.0 Hub
Sep 01 14:40:56 mylinuxpc kernel: usb 2-4.4: Manufacturer: VIA Labs, Inc.
Sep 01 14:40:56 mylinuxpc kernel: hub 2-4.4:1.0: USB hub found
Sep 01 14:40:56 mylinuxpc kernel: hub 2-4.4:1.0: 4 ports detected

sobald ich die Festplatte an den USB-Hub anschließe gibt es folgende Ausgabe:
journalctl -f
Sep 01 14:47:02 mylinuxpc kernel: usb 2-4: Manufacturer: VIA Labs, Inc.
Sep 01 14:47:02 mylinuxpc kernel: hub 2-4:1.0: USB hub found
Sep 01 14:47:02 mylinuxpc kernel: hub 2-4:1.0: 4 ports detected
Sep 01 14:47:02 mylinuxpc kernel: usb 2-4.4: new SuperSpeed USB device number 45 using xhci_hcd
Sep 01 14:47:02 mylinuxpc kernel: usb 2-4.4: New USB device found, idVendor=2109, idProduct=8110
Sep 01 14:47:02 mylinuxpc kernel: usb 2-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 01 14:47:02 mylinuxpc kernel: usb 2-4.4: Product: USB3.0 Hub
Sep 01 14:47:02 mylinuxpc kernel: usb 2-4.4: Manufacturer: VIA Labs, Inc.
Sep 01 14:47:02 mylinuxpc kernel: hub 2-4.4:1.0: USB hub found
Sep 01 14:47:02 mylinuxpc kernel: hub 2-4.4:1.0: 4 ports detected
Sep 01 14:47:03 mylinuxpc kernel: usb 2-4.4.4: new SuperSpeed USB device number 46 using xhci_hcd
Sep 01 14:47:03 mylinuxpc kernel: usb 2-4.4.4: New USB device found, idVendor=0480, idProduct=a202
Sep 01 14:47:03 mylinuxpc kernel: usb 2-4.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Sep 01 14:47:03 mylinuxpc kernel: usb 2-4.4.4: Product: External USB 3.0
Sep 01 14:47:03 mylinuxpc kernel: usb 2-4.4.4: Manufacturer: TOSHIBA
Sep 01 14:47:03 mylinuxpc kernel: usb 2-4.4.4: SerialNumber: 20141214013519F
Sep 01 14:47:03 mylinuxpc kernel: usb-storage 2-4.4.4:1.0: USB Mass Storage device detected
Sep 01 14:47:03 mylinuxpc kernel: scsi host8: usb-storage 2-4.4.4:1.0
Sep 01 14:47:24 mylinuxpc kernel: usb 2-4.4.4: reset SuperSpeed USB device number 46 using xhci_hcd

soabld ich die Festplatte an einem anderen Port anschließe erhalte ich
Sep 01 14:49:21 mylinuxpc kernel: usb 1-8: new high-speed USB device number 37 using xhci_hcd
Sep 01 14:49:21 mylinuxpc kernel: usb 1-8: New USB device found, idVendor=0480, idProduct=a202
Sep 01 14:49:21 mylinuxpc kernel: usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Sep 01 14:49:21 mylinuxpc kernel: usb 1-8: Product: External USB 3.0
Sep 01 14:49:21 mylinuxpc kernel: usb 1-8: Manufacturer: TOSHIBA
Sep 01 14:49:21 mylinuxpc kernel: usb 1-8: SerialNumber: 20141214013519F
Sep 01 14:49:21 mylinuxpc kernel: usb-storage 1-8:1.0: USB Mass Storage device detected
Sep 01 14:49:21 mylinuxpc kernel: scsi host8: usb-storage 1-8:1.0
Sep 01 14:49:26 mylinuxpc kernel: scsi 8:0:0:0: Direct-Access TOSHIBA External USB 3.0 5438 PQ: 0 ANSI: 6
Sep 01 14:49:26 mylinuxpc kernel: sd 8:0:0:0: Attached scsi generic sg7 type 0
Sep 01 14:49:26 mylinuxpc kernel: sd 8:0:0:0: [sdg] 3907029164 512-byte logical blocks: (2.00 TB/1.82 TiB)
Sep 01 14:49:26 mylinuxpc kernel: sd 8:0:0:0: [sdg] Write Protect is off
Sep 01 14:49:26 mylinuxpc kernel: sd 8:0:0:0: [sdg] Mode Sense: 23 00 00 00
Sep 01 14:49:26 mylinuxpc kernel: sd 8:0:0:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Sep 01 14:49:26 mylinuxpc kernel: sdg: sdg1
Sep 01 14:49:26 mylinuxpc kernel: sd 8:0:0:0: [sdg] Attached SCSI disk
Sep 01 14:49:27 mylinuxpc dolphin[3533]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[3260]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[3493]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[21270]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[3186]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc kdeinit5[2842]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[3084]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc krunner[2888]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[5370]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[3495]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[3235]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc org_kde_powerdevil[2944]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc baloo_file[2886]: "/org/freedesktop/UDisks2/drives/TOSHIBA_External_USB_3_2e0_20141214013519F" has new interfaces: ("org.freedesktop.UDisks2.Drive")
Sep 01 14:49:27 mylinuxpc dolphin[3084]: QObject::connect: invalid null parameter
Sep 01 14:49:27 mylinuxpc dolphin[3186]: "/org/freedesktop/UDisks2/block_devices/sdg" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.PartitionTable")
Sep 01 14:49:27 mylinuxpc dolphin[3084]: "/org/freedesktop/UDisks2/block_devices/sdg" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.PartitionTable")
Sep 01 14:49:27 mylinuxpc dolphin[3260]: "/org/freedesktop/UDisks2/block_devices/sdg" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.PartitionTable")
Sep 01 14:49:27 mylinuxpc dolphin[3235]: "/org/freedesktop/UDisks2/block_devices/sdg" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.PartitionTable")

...
cut
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Sep 01 14:49:27 mylinuxpc dolphin[5370]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc kdeinit5[2842]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc org_kde_powerdevil[2944]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[21270]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc krunner[2888]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[3260]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[3235]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[3495]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[3493]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[3533]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[3084]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc dolphin[3186]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc baloo_file[2886]: "/org/freedesktop/UDisks2/block_devices/sdg1" has new interfaces: ("org.freedesktop.UDisks2.Block", "org.freedesktop.UDisks2.Filesystem", "org.freedesktop.UDisks2.Partition")
Sep 01 14:49:27 mylinuxpc kdeinit5[2842]: QObject::connect: invalid null parameter

und die gleiche Festplatte wird angezeigt.

Der Unterschied in beiden Szenarien ist die Meldung
Sep 01 14:47:24 mylinuxpc kernel: usb 2-4.4.4: reset SuperSpeed USB device number 46 using xhci_hcd
die im zweiten Fall in dem alles funktioniert nicht auftritt.