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UNIX proceses stopped by SIGTTIN

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Name: nauj
Date: November 8, 2004 at 04:20:27 Pacific
OS: AIX
CPU/Ram: IBM
Comment:

Hi,

I'm working in a AIX 5.1. I'm runnig a process that stop due to a system signal. I have this message:

'Stopped (SIGTTIN) .....'

I'm executing the process in backgroud and nohup mode.

What can be the reason of this stop???, When the signal SIGTTIN stop a process?. Any idea??

Any advice will be greatly apreciatted

Nauj




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Response Number 1
Name: Wolfbone
Date: November 8, 2004 at 09:23:28 Pacific
Reply:

Presumably it's trying to read from the terminal. but it can't and the default action for SIGTTIN is stop.


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Response Number 2
Name: cpc2000
Date: November 8, 2004 at 23:45:16 Pacific
Reply:

This indicates waiting for input while in background. You must provide more detail and what the failing process and the exact error message.


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