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:from:to:subject:date:message-id:references :in-reply-to:content-type:content-transfer-encoding :mime-version; q=dns; s=default; b=j/xa4F70p5JYeK46qdSg0Psxv5Ahk G+APB2K22EdbzrKjEt8Y3EavGiPBXqOwsBVpPg3Tn+TR1dpzvuSBl43rM/VMwABJ vZqV1MXFAgVNm/rWBDYKek/5qW4d57S5Ap+1jlonl9LYuxeVw1B7q1VIgu3XqEi6 699ComwN58W8C0= 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:from:to:subject:date:message-id:references :in-reply-to:content-type:content-transfer-encoding :mime-version; s=default; bh=h17LtBBh2DunX25bA6pwmKFJawQ=; b=HyJ Bufx7uVNe49EP6m6dFav4WAodP28hLf5YIFHiOlWuLgwKx/wMkTQQA/iQeVcj+LB cDObECgxque30qtsJDDZjT3ou3y4nwUv8lPvL6SaeF00By5vqjitWc4biZLo01dy 2IvF7z9CuZmkuZYcdalFF16Hy0gFqppo9hwSIH8s= 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 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,MIME_BASE64_BLANKS,RCVD_IN_DNSWL_NONE,SPF_HELO_PASS autolearn=ham version=3.3.2 X-HELO: na01-by2-obe.outbound.protection.outlook.com From: "Habermann, David (D)" To: "cygwin AT cygwin DOT com" Subject: RE: occasional failure to look up Date: Tue, 25 Nov 2014 15:47:27 +0000 Message-ID: References: <20141118152211 DOT GZ3151 AT calimero DOT vinschen DOT de> <20141118155809 DOT GD3151 AT calimero DOT vinschen DOT de> <20141125151928 DOT GQ3810 AT calimero DOT vinschen DOT de> In-Reply-To: <20141125151928.GQ3810@calimero.vinschen.de> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 X-OrganizationHeadersPreserved: 046-CH1MMR1-008.046d.mgd.msft.net X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:65.52.44.158;CTRY:US;IPV:NLI;EFV:NLI;SFV:NSPM;SFS:(10009020)(6009001)(428002)(189002)(199003)(50466002)(2351001)(107886001)(95666004)(33656002)(46102003)(62966003)(77096003)(450100001)(77156002)(22756005)(101416001)(81156004)(106466001)(4396001)(84676001)(99396003)(55846006)(105586002)(22746005)(120916001)(19580395003)(20776003)(47776003)(15975445006)(97736003)(2656002)(87936001)(21056001)(31966008)(110136001)(44976005)(6806004)(68736004)(69596002)(64706001)(92566001)(92726001)(107046002)(86362001)(2501002)(85806002)(86146001)(50986999)(104016003)(23676002)(54356999)(76176999)(79686002);DIR:OUT;SFP:1101;SCL:1;SRVR:DM2PR0101MB0877;H:mail.bsnconnect.com;FPR:;SPF:None;MLV:sfv;PTR:InfoDomainNonexistent;MX:1;A:1;LANG:en; X-CrossPremisesHeadersPromoted: BL2FFO11FD041.protection.gbl X-CrossPremisesHeadersFiltered: BL2FFO11FD041.protection.gbl X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:DM2PR0101MB0877; X-Forefront-PRVS: 040655413E Received-SPF: None (protection.outlook.com: dow.com does not designate permitted sender hosts) Authentication-Results: spf=none (sender IP is 65.52.44.158) smtp.mailfrom=DAHabermann AT dow DOT com; X-OriginatorOrg: dow.com X-IsSubscribed: yes Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by delorie.com id sAPFmA11023690 > Thanks. Unfortunately it's not useful, becasue the actual problem > occurred inside Cygserver. What I need would be the problem captured > by running cygserver from the command line like this: > $ strace -o cygserver.trace /usr/sbin/cygserver -d 2> cygserver.stderr > and see the two files cygserver.trace and cygserver.stderr. Will do the next time I see this...too bad I didn't see your e-mail earlier this morning, as I had another recurrence today after a windows-update-forced-reboot. >> I can't really stop cygserver only, as (discussed here earlier) I've >> created dependencies. When I attempt to shut down cygserver, I get >> prompted that the others must also be shut down. > That's a bit of a problem for debugging. I'll remove those dependencies for now to aid in debugging. I can add them back later. > Did you notice my mail https://cygwin.com/ml/cygwin/2014-11/msg00480.html, btw? I had not. Somehow I'm not surprised that we have "historical junk" in our AD, and (of course) I don't have access to do any cleanup. > Still, some debugging on affected systems might be enlightening. I'll be happy to do anything of interest. As a starter, I'm going to see if I can figure out which of my SIDs are being used by the couple of file shares I routinely access from cygwin.