On Fri, Jul 23, 2010 at 02:30:56PM +0200, Bruno Friedmann wrote:
On 07/23/2010 02:25 PM, Greg KH wrote:
On Fri, Jul 23, 2010 at 02:11:38PM +0200, Bruno
Hi all, I'm now using a new device usb3
But hot-pluging it drive you nowhere
dmesg full of
xhci_hcd 0000:04:00.0: WARN: Stalled endpoint
Does the device still work properly, even with that message?
Not everything on the device stall and it's just loose.
What do you mean by that?
First plug I was thinking it's works so I fired
fdisk and build a partition.
Using w to write on it, are now running, even if I disconnect the device after having
[706143.616465] xhci_hcd 0000:04:00.0: WARN: Stalled endpoint
[706143.624523] xhci_hcd 0000:04:00.0: WARN: Stalled endpoint
[706143.632588] xhci_hcd 0000:04:00.0: WARN: Stalled endpoint
[706143.640660] xhci_hcd 0000:04:00.0: WARN: Stalled endpoint
[706143.649079] xhci_hcd 0000:04:00.0: WARN: Stalled endpoint
So it works properly?
Is this a USB 3.0 storage device only? If so, we don't have a Linux
driver for it (no operating system does), so it might not work to its
full capabilities yet.
USB 3 is still under heavy development. The basics are there, but the
full speed improvement is still being worked on (see the changes in the
linux-next tree for examples of major speedups and lots of bug fixes.)
If you drop back to USB 2.0 controller speeds, does the device run
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