Hi,

On 2.5.73 (and probably previously, I think I've seen this before), when
disconnecting a USB device from a UHCI host, I sometimes get the
following "errors" in my log.

drivers/usb/host/uhci-hcd.c: uhci_result_common() failed with status 440000
[dec132a0] link (1ec13152) element (1ec00060)
  0: [dec00060] link (00000001) e0 SPD IOC Stalled CRC/Timeo Length=7ff MaxLen=1f DT0 
EndPt=2 Dev=3, PID=69(IN) (buf=1f9c8ec0)

They repeat continuously, and don't stop until I reboot the machine
(spitting these out to the serial log usually takes up 100% of the cpu
so I can't unload the module to see if that stops it.)

Any ideas of how to fix this, or even what is causing this continuous
message (I can see it happening once, but not more than once.)  This
happens for my usb trackball, and for a variety of different usb-serial
devices.

It doesn't seem to happen at all on ohci.

thanks,

greg k-h


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