Thanks.  I tried with the kernel from backports & it seems to be fixed there.
Linux foobar 3.14-0.bpo.2-amd64 #1 SMP Debian 3.14.15-2~bpo70+1
(2014-08-21) x86_64 GNU/Linux
--Len Berman
Chief Entertainment Officer Out to Pasture Enterprises
Blog



On Thu, Sep 25, 2014 at 4:34 AM, Lu, Baolu <baolu...@linux.intel.com> wrote:
> Can you try with the latest kernel?
>
>
> On 9/24/2014 6:13 AM, Len Berman wrote:
>>
>> I'm running debian 7.
>>
>> Linux foobar 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux.
>>
>> I have a Passport drive which fails on the USB3 connector.  It works
>> fine on USB2.  It also works fine as USB3 on my Lenovo laptop.
>>
>> The output of lspci -v  & lsusb -v is  at
>> http://outtopastureenterprises.com/device.txt
>>
>>
>> When I plug in the device to the USB3 port I get the following in
>> /var/log/messages.  If I wait long enough, eventually it seems to
>> connect.  This can take tens of minutes.
>>
>> I don't know what else to include.  Any ideas greatly appreciated.
>>
>> Thanks.
>> --Len
>>
>>
>> Sep 23 17:49:22 foobar kernel: [23209.332493] usb 4-1: new SuperSpeed
>> USB device number 4 using xhci_hcd
>> Sep 23 17:49:22 foobar kernel: [23209.352862] usb 4-1: New USB device
>> found, idVendor=1058, idProduct=0820
>> Sep 23 17:49:22 foobar kernel: [23209.352875] usb 4-1: New USB device
>> strings: Mfr=1, Product=2, SerialNumber=5
>> Sep 23 17:49:22 foobar kernel: [23209.352884] usb 4-1: Product: My
>> Passport 0820
>> Sep 23 17:49:22 foobar kernel: [23209.352890] usb 4-1: Manufacturer:
>> Western Digital
>> Sep 23 17:49:22 foobar kernel: [23209.352897] usb 4-1: SerialNumber:
>> 575835314142334434373334
>> Sep 23 17:49:22 foobar kernel: [23209.356231] scsi9 : usb-storage 4-1:1.0
>> Sep 23 17:49:22 foobar mtp-probe: checking bus 4, device 4:
>> "/sys/devices/pci0000:00/0000:00:07.0/0000:02:00.0/usb4/4-1"
>> Sep 23 17:49:22 foobar mtp-probe: bus: 4, device: 4 was not an MTP device
>> Sep 23 17:49:23 foobar kernel: [23210.356893] scsi 9:0:0:0:
>> Direct-Access     WD       My Passport 0820 1007 PQ: 0 ANSI: 6
>> Sep 23 17:49:23 foobar kernel: [23210.357131] scsi 9:0:0:1: Enclosure
>>         WD       SES Device       1007 PQ: 0 ANSI: 6
>> Sep 23 17:49:23 foobar kernel: [23210.358448] sd 9:0:0:0: Attached
>> scsi generic sg5 type 0
>> Sep 23 17:49:23 foobar kernel: [23210.358724] ses 9:0:0:1: Attached
>> Enclosure device
>> Sep 23 17:49:23 foobar kernel: [23210.358922] ses 9:0:0:1: Attached
>> scsi generic sg6 type 13
>> Sep 23 17:49:54 foobar kernel: [23240.945357] usb 4-1: reset
>> SuperSpeed USB device number 4 using xhci_hcd
>> Sep 23 17:49:54 foobar kernel: [23240.962978] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f2c0
>> Sep 23 17:49:54 foobar kernel: [23240.962992] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f300
>> Sep 23 17:50:25 foobar kernel: [23271.953310] usb 4-1: reset
>> SuperSpeed USB device number 4 using xhci_hcd
>> Sep 23 17:50:25 foobar kernel: [23271.971070] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f2c0
>> Sep 23 17:50:25 foobar kernel: [23271.971085] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f300
>> Sep 23 17:50:25 foobar kernel: [23271.973226] sd 9:0:0:0: [sde]
>> 1953458176 512-byte logical blocks: (1.00 TB/931 GiB)
>> Sep 23 17:50:56 foobar kernel: [23302.993335] usb 4-1: reset
>> SuperSpeed USB device number 4 using xhci_hcd
>> Sep 23 17:50:56 foobar kernel: [23303.010894] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f2c0
>> Sep 23 17:50:56 foobar kernel: [23303.010909] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f300
>> Sep 23 17:51:27 foobar kernel: [23333.973362] usb 4-1: reset
>> SuperSpeed USB device number 4 using xhci_hcd
>> Sep 23 17:51:27 foobar kernel: [23333.990995] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f2c0
>> Sep 23 17:51:27 foobar kernel: [23333.991009] xhci_hcd 0000:02:00.0:
>> xHCI xhci_drop_endpoint called with disabled ep ffff8801f234f300
>> --
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