Using options usb-storage quirks=059f:105f:ks Dec 07 10:40:40 charon kernel: usb 2-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd Dec 07 10:40:40 charon kernel: usb 2-1: New USB device found, idVendor=059f, idProduct=105f, bcdDevice= 0.01 Dec 07 10:40:40 charon kernel: usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Dec 07 10:40:40 charon kernel: usb 2-1: Product: 2Big Quadra USB3 Dec 07 10:40:40 charon kernel: usb 2-1: Manufacturer: LaCie Dec 07 10:40:40 charon kernel: usb 2-1: SerialNumber: 00000000250e9e711084 Dec 07 10:40:40 charon mtp-probe[2790]: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Dec 07 10:40:40 charon mtp-probe[2790]: bus: 2, device: 2 was not an MTP device Dec 07 10:40:40 charon kernel: usb_storage: loading out-of-tree module taints kernel. Dec 07 10:40:40 charon kernel: usb_storage: module verification failed: signature and/or required key missing - tainting kernel Dec 07 10:40:40 charon kernel: usbcore: registered new interface driver usb-storage Dec 07 10:40:40 charon kernel: scsi host5: uas Dec 07 10:40:40 charon kernel: usbcore: registered new interface driver uas Dec 07 10:40:40 charon kernel: scsi 5:0:0:0: Direct-Access LaCie 2Big Quadra v3 051E PQ: 0 ANSI: 6 Dec 07 10:40:40 charon kernel: sd 5:0:0:0: Attached scsi generic sg3 type 0 Dec 07 10:40:40 charon mtp-probe[2799]: checking bus 2, device 2: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Dec 07 10:40:40 charon mtp-probe[2799]: bus: 2, device: 2 was not an MTP device Dec 07 10:40:40 charon kernel: sd 5:0:0:0: [sdc] 7814025564 512-byte logical blocks: (4.00 TB/3.64 TiB) Dec 07 10:40:40 charon kernel: sd 5:0:0:0: [sdc] Write Protect is off Dec 07 10:40:40 charon kernel: sd 5:0:0:0: [sdc] Mode Sense: 43 00 00 00 Dec 07 10:40:40 charon kernel: sd 5:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Dec 07 10:40:57 charon kernel: usb 2-1: USB disconnect, device number 2 Dec 07 10:40:57 charon kernel: sd 5:0:0:0: [sdc] Optimal transfer size 33553920 bytes Dec 07 10:40:57 charon kernel: sd 5:0:0:0: [sdc] Read Capacity(16) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Dec 07 10:40:57 charon kernel: sd 5:0:0:0: [sdc] Sense not available. Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] Sense not available. Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] 0 512-byte logical blocks: (0 B/0 B) Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] Attached SCSI disk Dec 07 10:40:58 charon kernel: usb 2-1: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd Dec 07 10:40:58 charon kernel: usb 2-1: New USB device found, idVendor=059f, idProduct=105f, bcdDevice= 0.01 Dec 07 10:40:58 charon kernel: usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1 Dec 07 10:40:58 charon kernel: usb 2-1: Product: 2Big Quadra USB3 Dec 07 10:40:58 charon kernel: usb 2-1: Manufacturer: LaCie Dec 07 10:40:58 charon kernel: usb 2-1: SerialNumber: 00000000250e9e711084 Dec 07 10:40:58 charon kernel: scsi host5: uas Dec 07 10:40:58 charon kernel: scsi 5:0:0:0: Direct-Access LaCie 2Big Quadra v3 051E PQ: 0 ANSI: 6 Dec 07 10:40:58 charon kernel: scsi 5:0:0:0: Attached scsi generic sg3 type 0 Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] 7814025564 512-byte logical blocks: (4.00 TB/3.64 TiB) Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] Write Protect is off Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] Mode Sense: 43 00 00 00 Dec 07 10:40:58 charon kernel: sd 5:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Dec 07 10:40:59 charon mtp-probe[2858]: checking bus 2, device 3: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Dec 07 10:40:59 charon mtp-probe[2858]: bus: 2, device: 3 was not an MTP device Dec 07 10:40:59 charon mtp-probe[2861]: checking bus 2, device 3: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-1" Dec 07 10:40:59 charon mtp-probe[2861]: bus: 2, device: 3 was not an MTP device Dec 07 10:41:29 charon kernel: sd 5:0:0:0: tag#6 uas_eh_abort_handler 0 uas-tag 1 inflight: IN Dec 07 10:41:29 charon kernel: sd 5:0:0:0: tag#6 CDB: Report supported operation codes a3 0c 01 12 00 00 00 00 02 00 00 00 Dec 07 10:41:29 charon kernel: scsi host5: uas_eh_device_reset_handler start Dec 07 10:41:29 charon kernel: usb 2-1: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd Dec 07 10:41:29 charon kernel: scsi host5: uas_eh_device_reset_handler success David