Messages in this thread | | | From | Alex Riesen <> | Date | Sun, 13 Jan 2013 13:09:11 +0100 | Subject | Re: USB device cannot be reconnected and khubd "blocked for more than 120 seconds" |
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On Sat, Jan 12, 2013 at 11:52 PM, Alan Stern <stern@rowland.harvard.edu> wrote: > On Sat, 12 Jan 2013, Alex Riesen wrote: >> Now, who would be interested to handle this kind of misconfiguration ... > > So the whole thing was a false alarm?
Yes, almost. What about khubd hanging when machine is shutdown?
> Maybe you should report to the block-layer maintainers that it's > possible to mess up the system by building an elevator as a module. > That sounds like the sort of thing they'd be interested to hear.
Hi Jens,
may I point you at this problem report:
http://thread.gmane.org/gmane.linux.kernel/1420814
It is surely a misconfiguration on my part (the used io scheduler configured as a module), but the behavior is somewhat problematic anyway: at least in this case USB storage is essentially locked up.
Regards, Alex
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