Comment 0 for bug 1039478

Marcin Juszkiewicz (hrw) wrote :

I bought Toshiba 500GB harddrive with USB 3.0 interface. After connecting it to quantal desktop I got lot of crazy kernel messages. Device got connected, disconnected, connected, disconnected etc.

[165216.423303] usb 6-1: new SuperSpeed USB device number 2 using xhci_hcd
[165216.441744] usb 6-1: Parent hub missing LPM exit latency info. Power management will be impacted.
[165216.443969] xhci_hcd 0000:06:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[165216.444696] xhci_hcd 0000:06:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[165216.445466] xhci_hcd 0000:06:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[165216.446193] xhci_hcd 0000:06:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[165216.446229] usb 6-1: New USB device found, idVendor=0930, idProduct=0b1a
[165216.446231] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[165216.446232] usb 6-1: Product: STOR.E ALU 2S
[165216.446233] usb 6-1: Manufacturer: TOSHIBA
[165216.446234] usb 6-1: SerialNumber: 201202104160
[165216.446691] xhci_hcd 0000:06:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?