From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <49B7F1AC.9000301@domain.hid> Date: Wed, 11 Mar 2009 18:15:24 +0100 From: Philippe Gerum MIME-Version: 1.0 References: <67b6b3430903091727o4a60a28ay91c7ba35ad7d08ef@domain.hid> <49B634F1.2040101@domain.hid> <49B6C5E5.3090302@domain.hid> <67b6b3430903101403r183d6d4cwe100619a293abae2@domain.hid> <49B6D69E.8050707@domain.hid> <67b6b3430903101516n354263d6of00c79e130118e1@domain.hid> <49B6E8B1.2030900@domain.hid> <67b6b3430903101552u37244233s587898c4d0f9ef3d@domain.hid> <49B78113.3030308@domain.hid> <67b6b3430903110951m71679f89ud83859654f04aabb@domain.hid> <49B7EF28.4080203@domain.hid> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] rt_queue_write return 1, with no receiver Reply-To: rpm@xenomai.org List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Steven Seeger Cc: xenomai-help Steven Seeger wrote: >> Not if the kernel is terminally broken due to this bug. Wild guess: I >> would >> suggest to check how message queue buffers are used by your application, >> particularly to detect out-of-bound writes. > > This particular queue is always writing a structure of a constant size. > So our reads and writes are always constant size. If reading does not > return a size that we expect then we assert. > Then I have no clue; you may want to try simplifying your test until the bug disappears. > Steven > > -- Philippe.