[Nut-upsuser] Unable to open /dev/cuad0: Device busy

Daniel O'Connor doconnor at gsoft.com.au
Thu Oct 12 03:30:11 UTC 2006


On Thursday 12 October 2006 11:22, ahgu wrote:
> Anyone know what is the problem for this?

Find out what is using that serial port?

fstat or lsof can probably tell you what process has it open.

-- 
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
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