Re: Bash cpu usage after background task ends

[Bjoern Kahl AG Resy <kahl at informatik dot uni-kl dot de>]

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.

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