Re: USB Card reader constantly resets with xhci

2013-08-22 Thread Alan Stern
On Thu, 22 Aug 2013, Joseph Yasi wrote: > Here's one from the xhci machine where the card reader is having the > problems. The ehci machine doesn't have a power supply right now. I'll > try to cobble it together tonight or over the weekend to get a log > there. I don't see anything especially sus

Re: USB Card reader constantly resets with xhci

2013-08-22 Thread Alan Stern
On Thu, 22 Aug 2013, Joseph Yasi wrote: > Hi, > > I just recently moved an internal USB card reader from an ehci machine > to an xhci machine, and dmesg is filled with this message over and > over again: > [ 1596.047684] usb 1-8: reset high-speed USB device number 4 using xhci_hcd > [ 1596.090902

USB Card reader constantly resets with xhci

2013-08-21 Thread Joseph Yasi
Hi, I just recently moved an internal USB card reader from an ehci machine to an xhci machine, and dmesg is filled with this message over and over again: [ 1596.047684] usb 1-8: reset high-speed USB device number 4 using xhci_hcd [ 1596.090902] xhci_hcd :00:14.0: xHCI xhci_drop_endpoint called