[Nut-upsdev] /sbin/upsdrvctl unable to shutdown UPS ...
Charles Lepple
clepple at gmail.com
Sat Aug 8 14:43:26 UTC 2009
On Aug 8, 2009, at 9:51 AM, Alfred Ganz wrote:
> Charles,
>
> When sorting out the library problem for shutdown, please also keep in
> mind that the shutdown scripts (at least those that I have encountered
> so far) insist on unmounting /dev/usb. This requires that libusb does
> not rely on its presence to do the reconnection for the shutdown. I
> don't
> know if this is a part of the definition of the functionality of
> libusb
> and if it can safely be relied upon.
Alfred,
that does pose a problem - /dev/usb is required by libusb on Linux.
I wonder if the hiddev nodes in /dev still exist at that point?
- Charles
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