[Nut-upsdev] Backups 300VA (BK-300C) Drivers

Charles Lepple clepple at gmail.com
Mon Jun 19 18:38:10 UTC 2006

On 6/19/06, Michael Plourde <mplourde at digicom.ca> wrote:
> I had used apcsmart driver and I got this error:
> smartmode: ser_send_char failed: Resource temporarily unavailable
> Unable to detect an APC Smart protocol UPS on port /dev/ttyS0
> Check the cabling, port name or model name and try again
> Driver failed to start (exit status=1)
> Any idea ?

what does your ups.conf have?

- Charles Lepple

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