[GRLUG] usb stuff

[topher at t1kdevelopment.com]

On Tue, 22 Jun 2010, Michael Mol wrote:

> On Tue, Jun 22, 2010 at 3:04 PM,  <topher at t1kdevelopment.com> wrote:
>> I have a sansa clip that works great in linux.  Every now and again though,
>> plugging in USB things seems to not be noticed, or only half noticed by my
>> system.
>>
>> For example, my clip is usually loaded at /dev/sdb when I plug it in.  At
>> the moment, it doesn't get anything at all in /dev/.  However, lsusb lists
>> it just fine.
>>
>> What might be broken, and what should I restart to get it back?
>>
>> Topher
>
> Check dmesg. It could be a race condition where the device doesn't get
> itself initialized before the kernel/hotplug/udev asks it for some
> stuff related to creating device nodes.

There's this:

usb 2-1: new high speed USB device using ehci_hcd and address 18
hub 2-0:1.0: unable to enumerate USB device on port 1
usb 2-1: new high speed USB device using ehci_hcd and address 19


But it doesn't mean much to me.  :(

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