[Bug 25832] kernel crashes upon resume if usb devices are removed when suspended

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https://bugzilla.kernel.org/show_bug.cgi?id=25832





--- Comment #35 from Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>  2011-02-21 16:48:34 ---
If you generate plug and unplug events too rapidly, you will overrun the USB
hub driver.  If you run the test while using a VT console instead of X11, and
if you enable CONFIG_USB_DEBUG and do "echo 8 >/proc/sys/kernel/printk" before
starting, you'll be able to see what's going on.

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