From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.sysutils.supervision.general/2261 Path: news.gmane.org!.POSTED!not-for-mail From: Jonathan de Boyne Pollard Newsgroups: gmane.os.freebsd.devel.hackers,gmane.comp.sysutils.supervision.general Subject: NOTE_TRACK, EVFILT_PROC, kqueue, and subreapers Date: Thu, 8 Dec 2016 20:23:29 +0000 Message-ID: References: <20161102185444.GA911@protected.rcdrun.com> <20161201081829.GG1487@protected.rcdrun.com> <20161201120531.374588b2@mydesk.domain.cxm> <20161201172846.GP3428@protected.rcdrun.com> <20161201124118.46778e2b@mydesk.domain.cxm> <20161201174837.GR3428@protected.rcdrun.com> <20161201125438.15230317@mydesk.domain.cxm> <20161206104020.6b2ebb30@eto-mona.office.smartweb.sk> <20161206102637.1ddd152a@mydesk.domain.cxm> <20161207155638.4b2dd629@eto-mona.office.smartweb.sk> <630ace89-e29b-d0d3-9f15-110d8dc3de08@NTLWorld.com> <20161208132842.5d7940bd@eto-mona.office.smartweb.sk> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1481228649 10911 195.159.176.226 (8 Dec 2016 20:24:09 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 8 Dec 2016 20:24:09 +0000 (UTC) User-Agent: Mozilla/5.0 (Windows NT 6.0; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 To: FreeBSD Hackers , supervision@list.skarnet.org Original-X-From: owner-freebsd-hackers@freebsd.org Thu Dec 08 21:24:04 2016 Return-path: Envelope-to: freebsd-hackers@m.gmane.org Original-Received: from mx2.freebsd.org ([8.8.178.116]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cF5EZ-0002PX-C9 for freebsd-hackers@m.gmane.org; Thu, 08 Dec 2016 21:24:03 +0100 Original-Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx2.freebsd.org (Postfix) with ESMTPS id 1B268671E1; Thu, 8 Dec 2016 20:24:06 +0000 (UTC) (envelope-from owner-freebsd-hackers@freebsd.org) Original-Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E3746113C; Thu, 8 Dec 2016 20:24:05 +0000 (UTC) (envelope-from owner-freebsd-hackers@freebsd.org) Original-Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1EB32C6DF3A for ; Thu, 8 Dec 2016 20:24:01 +0000 (UTC) (envelope-from j.deboynepollard-newsgroups@ntlworld.com) Original-Received: from know-smtprelay-omc-6.server.virginmedia.net (know-smtprelay-omc-6.server.virginmedia.net [80.0.253.70]) by mx1.freebsd.org (Postfix) with ESMTP id 907BF10EA for ; Thu, 8 Dec 2016 20:23:59 +0000 (UTC) (envelope-from j.deboynepollard-newsgroups@ntlworld.com) Original-Received: from [192.168.1.100] ([86.10.211.13]) by know-smtprelay-6-imp with bizsmtp id HYPt1u0040HtmFq01YPt9j; Thu, 08 Dec 2016 20:23:53 +0000 X-Originating-IP: [86.10.211.13] X-Spam: 0 X-Authority: v=2.1 cv=H94muLsi c=1 sm=1 tr=0 a=SB7hr1IvJSWWr45F2gQiKw==:117 a=SB7hr1IvJSWWr45F2gQiKw==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=N659UExz7-8A:10 a=7nziCu_AKo5A3TZolGUA:9 a=pILNOxqGKmIA:10 In-Reply-To: <20161208132842.5d7940bd@eto-mona.office.smartweb.sk> X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: owner-freebsd-hackers@freebsd.org Original-Sender: owner-freebsd-hackers@freebsd.org Xref: news.gmane.org gmane.os.freebsd.devel.hackers:58310 gmane.comp.sysutils.supervision.general:2261 Archived-At: Martin "eto" Misuth: > I think that might be the reason why my PID1 s6-svscan on FreeBSD is > accumulating zombies sometimes (seems like it is affected by dead > descendants of ssh and my experiments). [...] > Anyway as you are probably much closer to FreeBSD team than I am, [...] I'm not. You have the same access as I and the rest of the world have. For what it's worth, I've seen similar behaviour with zombies lying around. If we can nail it down you can file a kernel bug report. Have you checked that you aren't getting a NOTE_EXIT? _______________________________________________ freebsd-hackers@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"