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=StDCoi8MTd/kyje9iiTy5YFnqkUD1UOIbuPUGAPosi2Ot65ijv9h7 uJAebucvKWuE2/I0tQExIIRqfaMlsXXiyKw6/k8IaNqgoqLgQsdP0Ix4o/Lem2Oh 5oW/Ii9DCVrp6tCZeygFijSNXScv94gBVF5f49t/7fU4+rlK3Y43EE= 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=FboANdk91QCMV2KiPydWJ/WtXlM=; b=qVhR/r6K09DxeEheLZ7ZkpYaO14Y jOAFe2pvF/RWDP09ZOVK89BrMWznH/PQaC8n+th3nIodc+dOJ+LpCmxBEAML2NV+ 7pgN0oBoELskgDXH6GAYVyP6B/rEyEd4CzwXTqBOcOxJKQeRkfRMcUlPZ2nOq2C3 UPGHPD+AhoyqC8w= 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=-6.6 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,RCVD_NUMERIC_HELO,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS,T_FSL_HELO_BARE_IP_2 autolearn=ham version=3.3.2 X-HELO: plane.gmane.org To: cygwin AT cygwin DOT com From: Achim Gratz Subject: Re: Windows Server 2012R2 64bit and 32bit Cygwin sshd Date: Wed, 3 Sep 2014 13:02:47 +0000 (UTC) Lines: 15 Message-ID: References: <8761hphfps DOT fsf AT Rainer DOT invalid> <20140902140751 DOT GD6056 AT calimero DOT vinschen DOT de> <20140902153757 DOT GE6056 AT calimero DOT vinschen DOT de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit User-Agent: Loom/3.14 (http://gmane.org/) X-IsSubscribed: yes Achim Gratz NexGo.DE> writes: > > The strace shows that it doesn't even *try* to start bash, but it's > > entirely unclear why. > > Is it possible to run sshd in gdb? I can attach the debugger but I didn't manage to break into something useful (or anything at all, really). However, the bug must be triggered by a race because with the debugger attached once in a blue moon I'll get the command actually executed correctly. I'm running this on an 8-core machine, so it is very likely that each new thread hits a different core... Regards, Achim. -- 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