X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Message-ID: <49F0B2B9.7000804@cygwin.com> Date: Thu, 23 Apr 2009 14:26:01 -0400 From: "Larry Hall (Cygwin)" Reply-To: cygwin AT cygwin DOT com User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.19) Gecko/20090101 Remi/2.0.0.19-1.fc8.remi Lightning/0.9 Thunderbird/2.0.0.19 Mnenhy/0.7.5.0 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: pstree on windows xp - find process spawned from windows process References: <23197461 DOT post AT talk DOT nabble DOT com> In-Reply-To: <23197461.post@talk.nabble.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com nachum wrote: > Hi, I'm new to cygwin, and I am beginning to like it. I am having trouble > though with child processes that have only Windows PIDs and not cygwin PIDs. > > When I run Xilinx bitgen from cygwin 2 processes are run both with the name > bitgen.exe. Below I am running bitgen through make. > > PID PPID PGID WINPID TTY UID STIME COMMAND > S 3936 2836 3936 2380 0 12696 19:54:49 /usr/bin/make > S 808 3936 3936 2852 0 12696 19:54:49 > /cygdrive/c/Xilinx/10.1/ISE/bin/nt/bitgen > 2852 0 0 2852 ? 0 19:54:49 > c:\Xilinx\10.1\ISE\bin\nt\bitgen.exe > 504 0 0 504 ? 0 19:54:49 > c:\Xilinx\10.1\ISE\bin\nt\unwrapped\bitgen.exe > > When I ctrl-c to kill bitgen after calling make I end up killing only > process 808 which is also process 2852 as 808 is the child of 3936 (make). > 504 doesn't get killed, and within process explorer I see it running and it > reports it's parent as 2852 even though 2852 is gone. I thought I could kill > the process by finding it within the make file after the bitgen call and > manually killing it, but I haven't found a way to find the process. I prefer > not to use a name based kill of bitgen b/c that will kill all bitgens that > might be going on at the same time. > > I am running in an xterm on XP 32 bit SP3. Here are some relevant versions: > bash 3.2.48(21) > ps 1.11 > pstree 21.5 > kill 1.14 I don't know anything about Xilinx/bitgen so I don't know why you end up with the wrapped and unwrapped versions running. That would be a question for the Xilinx folks. But if you just need to kill a process, you can use '/bin/kill -f 504' in your example above. That should kill the Windows process for you. -- Larry Hall http://www.rfk.com RFK Partners, Inc. (508) 893-9779 - RFK Office 216 Dalton Rd. (508) 893-9889 - FAX Holliston, MA 01746 _____________________________________________________________________ A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting annoying in email? -- 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/