Re: New USB stack and USB floppy

Hans Petter Selasky пишет:
> On Saturday 28 March 2009, Alex Keda wrote:
>> Hans Petter Selasky пишет:
>>> On Monday 23 March 2009, Alex Keda wrote:
>>>> I have USB floppy.
>>>>
>>>> Mar 24 00:11:25 HP kernel: usb2_alloc_device:1516: getting device
>>>> descriptor at addr 3 failed!
>>>> Mar 24 00:11:26 HP kernel: ugen0.3: <Mitsumi> at usbus0
>>>> Mar 24 00:11:26 HP kernel: umass0: <Mitsumi MITSUMI USB FDD 061M, class
>>>> 0/0, rev 1.10/2.00, addr 3> on usbus0
>>>> Mar 24 00:11:26 HP kernel: umass0:  SCSI over Bulk-Only; quirks = 0x0100
>>>                                                                      ^^^^
>>> Edit /sys/dev/usb/storage/umass.c
>>>
>>> And remove the quirk entry for your device. Maybe it is not correct.
>> I delete UMASS_PROTO_SCSI.
>> But:
>> Mar 28 17:44:01 HP kernel: usb2_alloc_device:1516: getting device
>> descriptor at addr 3 failed!
>> Mar 28 17:44:02 HP kernel: usb2_req_re_enumerate:1434: getting device
>> descriptor at addr 3 failed!
>> Mar 28 17:44:03 HP kernel: usb2_req_re_enumerate:1434: getting device
>> descriptor at addr 3 failed!
>> Mar 28 17:44:03 HP kernel: ugen0.3: <> at usbus0 (disconnected)
>> Mar 28 17:44:03 HP kernel: uhub_reattach_port:413: could not allocate
>> new device!
>>
> 
> What happens if you use an external HUB to connect the device ?
I do not have external hub =)
I have two ports in laptop - that will be enough =)

> 
> --HPS