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Date: Fri, 8 Sep 2000 15:16:46 +0200 (MET DST)
From: Bjoern Kahl AG Resy <kahl AT informatik DOT uni-kl DOT de>
To: Carl Osterwisch <costerwi AT yahoo DOT com>
cc: cygwin AT sourceware DOT cygnus DOT com
Subject: Re: Bash cpu usage after background task ends
In-Reply-To: <Pine.SO4.4.05.10009081450310.16964-100000@irz1.informatik.uni-kl.de>
Message-ID: <Pine.SO4.4.05.10009081513040.17394-100000@irz1.informatik.uni-kl.de>
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On Fri, 8 Sep 2000, Bjoern Kahl AG Resy wrote:

> On Fri, 8 Sep 2000, Carl Osterwisch wrote:
> 
>  Hallo !
> 
>  (Sorry for my english..)

   Sorry for replying to myself,
   but I couldnīt reproduce the mentioned "tty" dependency
   of the cpuload today. (I worte the last mail form memory
   from yesterday. Was a bad idea.)

   Bjoern

> > In my experience under the cygwin-1.1.4.tar.gz
> > package, bash will tie up 100% of the cpu upon
> > completion of any background task (example: ls &). 
> > This continues until ANY valid key is pressed in the
> > initiating shell's window, not just the enter key as
> > has been reported earlier.
> 
>  I like to add, this happens only, if "tty" is set in
>  CYGWIN-environmentvariable.
>  A ps shows the backgroundprocess as "<defunct>. No command
>  name.
>  I am using cygwin1.1.4, updated on 6.Sept.2000 on NT4
> 
> 
>  BTW:
>  ssh stops working too, if I have "tty" in CYGWIN-variable
>  It hangs idle for ever, asking for my password.

-- 
+---------------------------------------------------------------------+
| Dipl.-Phys. Bjoern Kahl +++ AG Embedded Systems and Robotics (RESY) |
| Informatics Faculty +++ Building 48 +++ University of Kaiserslautern|
| phone: +49-631-205-2654 +++ www: http://resy.informatik.uni-kl.de   |
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