X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-4.0 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org X-IronPortListener: Outbound_SMTP X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AiUNAE/PtFCcKEeo/2dsb2JhbABEu2OEOoECB4IeAQEBAwESKEQLAgEIDRUUEB8TJQIEGxqHZQajeoxGkEuMV4NDYQONNY5ZijeCcIFjPQ From: "Lavrentiev, Anton (NIH/NLM/NCBI) [C]" To: "cygwin AT cygwin DOT com" Subject: RE: Possible race in SYSV IPC (semaphores) Date: Tue, 27 Nov 2012 14:36:55 +0000 Message-ID: <5F8AAC04F9616747BC4CC0E803D5907D043E7D21@MLBXV09.nih.gov> References: <20121123113605 DOT GN17347 AT calimero DOT vinschen DOT de> <20121123131020 DOT GR17347 AT calimero DOT vinschen DOT de> <20121123133332 DOT GU17347 AT calimero DOT vinschen DOT de> <20121123164404 DOT GX17347 AT calimero DOT vinschen DOT de> <5F8AAC04F9616747BC4CC0E803D5907D0162C6 AT MLBXv04 DOT nih DOT gov> <20121123172937 DOT GA12624 AT calimero DOT vinschen DOT de> <5F8AAC04F9616747BC4CC0E803D5907D0162E7 AT MLBXv04 DOT nih DOT gov> <20121123175903 DOT GA11546 AT calimero DOT vinschen DOT de> <20121126125342 DOT GA3800 AT calimero DOT vinschen DOT de> <5F8AAC04F9616747BC4CC0E803D5907D016FEA AT MLBXv04 DOT nih DOT gov>,<20121127071302 DOT GA13311 AT calimero DOT vinschen DOT de> In-Reply-To: <20121127071302.GA13311@calimero.vinschen.de> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 X-IsSubscribed: yes 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id qAREb8H0023392 > You don't have space (or quota) issues on your hard disk by any chance? Nope, no quota whatsoever. Yes, the file grows big but there is plenty of free space on the disk. The machine is pretty slow, though, a dual-core thing. There's definitely another case of a race (the point of lock-up is never the same), but luckily it affects only the cygserver running in the verbose mode (so maybe, there is a FILE* sync thing -- a side effect of the active logging). Anton Lavrentiev Contractor NIH/NLM/NCBI -- 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