So, nun gehen die Probleme mit USB 3.0 doch weiter.
Wenn ich meine externe Festplatte anschließe, wird sie noch gemounted.
Wenn ich dann aber versuche drauf zuzugreifen, gibt’s eine Kernel Panic mit anschließendem Reboot.
Wenn ich die Platte über FW800 anschließe, geht alles.
Hier der einschlägige Logfile-Auszug
Nov 09 14:50:37 linux-blj5 kernel: usb 11-1: new SuperSpeed USB device number 3 using xhci_hcd
Nov 09 14:50:37 linux-blj5 kernel: usb 11-1: New USB device found, idVendor=0dc4, idProduct=0250
Nov 09 14:50:37 linux-blj5 kernel: usb 11-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
Nov 09 14:50:37 linux-blj5 kernel: usb 11-1: Product: SK2500
Nov 09 14:50:37 linux-blj5 kernel: usb 11-1: Manufacturer: inXtron, Inc.
Nov 09 14:50:37 linux-blj5 kernel: usb 11-1: SerialNumber: 130413C30073
Nov 09 14:50:37 linux-blj5 kernel: scsi10 : uas
Nov 09 14:50:37 linux-blj5 kernel: scsi 10:0:0:0: Direct-Access ASMT 2105 0 PQ: 0 ANSI: 6
Nov 09 14:50:37 linux-blj5 kernel: sd 10:0:0:0: Attached scsi generic sg8 type 0
Nov 09 14:50:37 linux-blj5 kernel: sd 10:0:0:0: [sdh] Spinning up disk...
Nov 09 14:50:37 linux-blj5 mtp-probe[2795]: checking bus 11, device 3: "/sys/devices/pci0000:00/0000:00:07.0/0000:06:00.0/usb11/11-1"
Nov 09 14:50:37 linux-blj5 mtp-probe[2795]: bus: 11, device: 3 was not an MTP device
Nov 09 14:50:40 linux-blj5 kernel: ...ready
Nov 09 14:50:40 linux-blj5 kernel: sd 10:0:0:0: [sdh] 976773168 512-byte logical blocks: (500 GB/465 GiB)
Nov 09 14:50:40 linux-blj5 kernel: sd 10:0:0:0: [sdh] 4096-byte physical blocks
Nov 09 14:50:40 linux-blj5 kernel: sd 10:0:0:0: [sdh] Write Protect is off
Nov 09 14:50:40 linux-blj5 kernel: sd 10:0:0:0: [sdh] Mode Sense: 43 00 00 00
Nov 09 14:50:40 linux-blj5 kernel: sd 10:0:0:0: [sdh] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Nov 09 14:50:40 linux-blj5 kernel: sdh: sdh1
Nov 09 14:50:40 linux-blj5 kernel: sd 10:0:0:0: [sdh] Attached SCSI disk
Nov 09 14:52:01 linux-blj5 kernel: FAT-fs (sdh1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Nov 09 14:52:39 linux-blj5 kernel: sd 10:0:0:0: [sdh] uas_eh_abort_handler ffff88040dd83500 tag 1, inflight: CMD IN
Nov 09 14:52:39 linux-blj5 kernel: usb 11-2: reset SuperSpeed USB device number 2 using xhci_hcd
Nov 09 14:52:42 linux-blj5 kernel: scsi host10: uas_eh_task_mgmt: ABORT TASK timed out
Nov 09 14:52:42 linux-blj5 kernel: sd 10:0:0:0: uas_eh_device_reset_handler
Nov 09 14:52:42 linux-blj5 kernel: scsi host10: uas_eh_task_mgmt: LOGICAL UNIT RESET: error already running a task
Nov 09 14:52:42 linux-blj5 kernel: scsi host10: uas_eh_bus_reset_handler start
Nov 09 14:52:42 linux-blj5 kernel: sd 10:0:0:0: [sdh] uas_cmd_cmplt ffff88040dd83500 tag 1, inflight: CMD IN abort
Nov 09 14:52:42 linux-blj5 kernel: sd 10:0:0:0: [sdh] cmd cmplt err -2
Nov 09 14:52:47 linux-blj5 kernel: xhci_hcd 0000:06:00.0: xHCI host not responding to stop endpoint command.
Nov 09 14:52:47 linux-blj5 kernel: xhci_hcd 0000:06:00.0: Assuming host is dying, halting host.
Nov 09 14:52:47 linux-blj5 kernel: BUG: unable to handle kernel
Nov 09 14:52:47 linux-blj5 kernel: usb 11-2: device descriptor read/8, error -110
Nov 09 14:52:47 linux-blj5 kernel: NULL pointer dereference
Nov 09 14:52:47 linux-blj5 kernel: at 0000000000000040
Nov 09 14:52:47 linux-blj5 kernel: IP: <ffffffffa003b8b0>] xhci_kill_ring_urbs+0x10/0x80 [xhci_hcd]
-- Reboot --
Hat jemand eine Idee, woran das liegt?
Grüße
Karsten