[argyllcms] Re: tcgetattr failed with 'Input/output error'

  • From: Ludovico Fischer <ranucel@xxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Fri, 07 Dec 2007 04:09:52 +0100

1.If I do dispcal -r with a connected instrument it asks to measure
patches; problem solved. dispread - prints usage information.

2.I have been unclear, sorry. I do supply a basename for the .ti1 file
(it's called "Schermo.ti1"). Here, I just managed to reproduce this
behaviour again:

ludovico@gogo:~/Desktop/Targets/display$ dispread -k schermetto.cal
dispread: Error - tcgetattr failed with 'Input/output error'
ludovico@gogo:~/Desktop/Targets/display$ dispread -kschermetto.cal
Place the instrument on its reflective white reference Serial no.
 and then hit any key to continue,
 or hit Esc, ^C or Q to abort:

On Fri, 2007-12-07 at 12:29 +1100, Graeme Gill wrote:
> Ludovico Fischer wrote:
> > I compiled argyll beta 7 on Ubuntu 7.10 64 bits. I get the error  -
> > "tcgetattr failed with 'Input/output error'"
> > each time I run dispcal -r. 
> I would imagine it's trying to locate an instrument. If it doesn't
> see a USB instrument, it will try and find one on the first
> serial port, and this attempt is failed with the "tcgetattr" failure.
> What do you get if you run "dispread -?"
> > Also I get the same error when I use
> > 
> > dispread -k TargetA.cal (with a space between "-k" and "Target")
> > 
> > but not when I use
> > 
> > dispread -kTargetA.cal (without the space).
> All of the above should fail with some error, because you
> haven't supplied a basename for the .ti1 input/.ti3 output file.
> Graeme Gill.

Other related posts: