Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
To: cygwin AT cygwin DOT com
From: "Krzysztof Duleba" <krzysan AT skrzynka DOT pl>
Subject:  Re: bash pid reuse
Date:  Fri, 27 May 2005 00:17:41 +0200
Lines: 61
Message-ID: <d75hgj$j1j$1@sea.gmane.org>
References:  <d75gqf$h18$1 AT sea DOT gmane DOT org>
Mime-Version:  1.0
Content-Type:  text/plain; 	charset="iso-8859-2"
Content-Transfer-Encoding:  7bit
X-IsSubscribed: yes

Krzysztof Duleba wrote:

> This is rather informal report as I couldn't reproduce this problem in
any
> way.
>
>
>
> bash-2.05b$ ptx.exe
>
> bash-2.05b$ man ptx
>     260 [main] bash 21168 slow_pid_reuse: couldn't create
last_fork_proc,
> Win32
> error 6
>    8590 [main] bash 21168 child_info::sync: wait failed, pid 12756,
Win32
> error
> 6
>   19368 [main] bash 21168 fork_parent: child 12756 died waiting for
> longjmp befo
> re initialization
> bash: fork: No such file or directory
>
> After few minutes, some additional info appeared on the screen:
>
> bash-2.05b$ D:\cygwin\bin\bash.exe (12756): *** WFSO timed out after
> longjmp
> D:\cygwin\bin\bash.exe (12756): *** WFSO timed out after longjmp
>

There's more. Working on the same terminal I got

bash-2.05b$ ping 213.180.130.200
1307501532 [main] bash 21168 slow_pid_reuse: couldn't create
last_fork_proc, Win
32 error 6
1307511234 [main] bash 21168 child_info::sync: wait failed, pid 25060,
Win32 err
or 6
1307511520 [main] bash 21168 fork_parent: child 25060 died waiting for
longjmp b
efore initialization
bash: fork: No error
bash-2.05b$ ping 213.180.130.200
PING 213.180.130.200 (213.180.130.200): 56 data bytes
64 bytes from 213.180.130.200: icmp_seq=0 ttl=58 time=24 ms
64 bytes from 213.180.130.200: icmp_seq=1 ttl=58 time=22 ms

----213.180.130.200 PING Statistics----
2 packets transmitted, 2 packets received, 0.0% packet loss
round-trip (ms)  min/avg/max/med = 22/23/24/23
bash-2.05b$ ps

Now bash hangs. No ps process has been created. I couldn't kill this
hanging bash with Ctrl-C and had to press "X" button to get "program not
responsing" info (in Polish, I guess that's how the English message would
look like).

Krzysztof Duleba



--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/