delorie.com/archives/browse.cgi | search |
X-Recipient: | archive-cygwin AT delorie DOT com |
DomainKey-Signature: | a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id |
:list-unsubscribe:list-subscribe:list-archive:list-post | |
:list-help:sender:to:from:subject:date:message-id:references | |
:mime-version:content-type:content-transfer-encoding; q=dns; s= | |
default; b=dZh+2CM50TXSyHz/3hnOtcVmo8qZSpH5rB37N39r8YTbjZaEZOWbn | |
FzAHK4WmheMzAyRd6lLCUyRzcmunE2FX6W27+MkkUVwtNvCUpaWqNWNeR104eGqu | |
Mfpymdm6uqMfOWB4CcGr5K79tqvYBAPCImcjmVha0kFOXHzd8Z5db0= | |
DKIM-Signature: | v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id |
:list-unsubscribe:list-subscribe:list-archive:list-post | |
:list-help:sender:to:from:subject:date:message-id:references | |
:mime-version:content-type:content-transfer-encoding; s=default; | |
bh=pOmWAvy974Z2zGSfG8dnorU0hGs=; b=E4yHfGShZpjLNujEfLzsu37Ldie/ | |
gWoP5iwDfFV+YfNfCnDnKMa0kPhTEXnc+yWXEMezSFgFc6aDv+fm5kjUr3HSOxGy | |
KcXNXLBbjsJ3tU4UdjC/5/0BvsQMVKVBALVkGnYQKUecrdPro1lr84YT+tySgn/n | |
WY3a/QHBzCbtgs4= | |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Id: | <cygwin.cygwin.com> |
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 |
Authentication-Results: | sourceware.org; auth=none |
X-Virus-Found: | No |
X-Spam-SWARE-Status: | No, score=-1.5 required=5.0 tests=BAYES_20,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS,UNPARSEABLE_RELAY autolearn=ham version=3.3.2 |
X-HELO: | plane.gmane.org |
To: | cygwin AT cygwin DOT com |
From: | Ismail Donmez <ismail AT i10z DOT com> |
Subject: | Re: Processes randomly get stuck |
Date: | Fri, 21 Aug 2015 08:09:50 +0000 (UTC) |
Lines: | 61 |
Message-ID: | <loom.20150821T100531-51@post.gmane.org> |
References: | <loom DOT 20150726T145318-217 AT post DOT gmane DOT org> <20150727075946 DOT GF7535 AT calimero DOT vinschen DOT de> |
Mime-Version: | 1.0 |
User-Agent: | Loom/3.14 (http://gmane.org/) |
X-IsSubscribed: | yes |
Hi, Corinna Vinschen writes: > > On Jul 26 12:56, Ismail Donmez wrote: > > Hi, > > > > $ uname -a > > CYGWIN_NT-10.0 ux31a 2.2.0(0.289/5/3) 2015-07-23 20:41 x86_64 Cygwin > > > > For the last week or so ssh/zsh processes are randomly gets into defunct > > state, that is > > > > $ cat /proc/7232/cmdline > > <defunct> > > $ cat /proc/7232/status > > Name: zsh > > State: S (sleeping) > > Tgid: 7232 > > Pid: 7232 > > PPid: 5172 > > Uid: 197609 197609 197609 197609 > > Gid: 197609 197609 197609 197609 > > VmSize: 7556 kB > > VmLck: 0 kB > > VmRSS: 10860 kB > > VmData: 2140 kB > > VmStk: 0 kB > > VmExe: 0 kB > > VmLib: 4644 kB > > SigPnd: 0000000000000000 > > SigBlk: 0000000000000000 > > SigIgn: 0000000000000000 > > > > Same happens with ssh, and after some time like 5 minutes or so it goes > > back to the normal state. I wonder if anyone has been experiencing > > something similar? > > There's no change in 2.2.0 which might explain this, but still, did > you try to downgrade to 2.1.0? I tried to see the patterns of this problem before replying again. Because the bug randomly appears I can't conclude if 2.1.0 was any better (though I couldn't reproduce the problem with it.) I have an idea why this might be happening and want to ask what happens each time one does read /proc/<pid>/cmdline, does the function _pinfo::commune_request called everytime, or just once? This might explain some behaviour I am seeing because tmux is reading that file every 20 seconds or something like that. Thanks! ismail -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |