Return-Path: From: Victor Shcherbatyuk To: bluez-devel@lists.sourceforge.net Cc: victor.shcherbatyuk@tomtom.com Message-ID: MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-1685871802-1052459474-1112043321=:7184" Subject: [Bluez-devel] RFCOMM related oops Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Mon, 28 Mar 2005 21:55:21 +0100 (MET) This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. ---1685871802-1052459474-1112043321=:7184 Content-Type: TEXT/PLAIN; charset=US-ASCII Hi Marcel, Some more problems... The following holds for Motorola V3 (RAZR) and Nokia 6310i (i hope i'm not mistaking), and prob. some more phones I've never seen ;) The sequence leading to the oops (oops.txt): Open RFCOMM channel exposed as HF channel. Try to open RFCOMM channel exposed as DUN channel for 3 times (first 2 fail, and finally attempt 3 gives success). Close RFCOMM channel for DUN. Close RFCOMM channel for HF -> oops. Looks like those phones allow only 1 RFCOMM channel to be opened. But strange things happen if you try to connect, when there is already a RFCOMM connection open on another channel (all this story with 3 attempts). What I see from the log (motov3.bin): On attempt 2 bluez stack DISC on dlci 0 (for the reason I don't know) where there are still active RFCOMM connections (HF channel, dlci 14 in the log). So when I try to close HF it oops'es... Have it reproducible on 2 platforms (arm and i386): 2.6.11.4 + 2.6.11-mh2 (i386) Please see the logs attached. Thanks in advance. Kind regards, Victor Shcherbatyuk. -- ---1685871802-1052459474-1112043321=:7184 Content-Type: TEXT/plain; name="oops.txt" Content-Transfer-Encoding: BASE64 Content-ID: Content-Description: Content-Disposition: attachment; filename="oops.txt" VW5hYmxlIHRvIGhhbmRsZSBrZXJuZWwgTlVMTCBwb2ludGVyIGRlcmVmZXJl bmNlIGF0IHZpcnR1YWwgYWRkcmVzcyAwMDAwMDAwZQ0KIHByaW50aW5nIGVp cDoNCmMwMzdlMDNkDQoqcGRlID0gMDAwMDAwMDANCk9vcHM6IDAwMDAgWyMx XQ0KUFJFRU1QVCANCk1vZHVsZXMgbGlua2VkIGluOiBuZGlzd3JhcHBlcg0K Q1BVOiAgICAwDQpFSVA6ICAgIDAwNjA6WzxjMDM3ZTAzZD5dICAgIFRhaW50 ZWQ6IFAgICAgICBWTEkNCkVGTEFHUzogMDAwMTAyNDYgICAoMi42LjExLjQp IA0KRUlQIGlzIGF0IHNvY2tfc2VuZG1zZysweGRkLzB4MTUwDQplYXg6IDAw MDAwMDAwICAgZWJ4OiAwMDAwMDAwNiAgIGVjeDogZGY0ZGQ1NjAgICBlZHg6 IGRlYWJjMDAwDQplc2k6IDAwMDAwMDA0ICAgZWRpOiBkZWFiZGViNCAgIGVi cDogZGVhYmRkZWMgICBlc3A6IGRlYWJkZDhjDQpkczogMDA3YiAgIGVzOiAw MDdiICAgc3M6IDAwNjgNClByb2Nlc3MgYmx1ZXRhbGsgKHBpZDogMjY4Niwg dGhyZWFkaW5mbz1kZWFiYzAwMCB0YXNrPWRmNGRkNTYwKQ0KU3RhY2s6IDdm ZmZmZmZmIGRmY2UyODA0IDdmZmZmZmZmIGMwNDA2YTA5IDAwMDAwMDAxIGRm MTAzNDgwIDAwMDAwMDAxIDAwMDAwMDA0IA0KICAgICAgIDAwMDAwMDA2IGMx NWUwMDMwIDAwMDAwMDAwIGRlYWJkZWI0IDAwMDAwMjg2IDAwMDAwMjkyIGRl YWJjMDAwIGRmY2UyN2MwIA0KICAgICAgIGRmY2UyODA0IGMwM2ZkNzdkIDAw MDAwMDAwIGRmNGRkNTYwIGMwMTEzZmUwIDAwMDAwMDAwIDAwMDAwMDAwIDAw MDAwMDA3IA0KQ2FsbCBUcmFjZToNCiBbPGMwNDA2YTA5Pl0gc2NoZWR1bGVf dGltZW91dCsweGE5LzB4YjANCiBbPGMwM2ZkNzdkPl0gcmZjb21tX3NvY2tf ZGF0YV93YWl0KzB4ZGQvMHhmMA0KIFs8YzAxMTNmZTA+XSBkZWZhdWx0X3dh a2VfZnVuY3Rpb24rMHgwLzB4MjANCiBbPGMwMjY4OTk2Pl0gc2NydXArMHg4 Ni8weDEwMA0KIFs8YzAxMmM3MTA+XSBhdXRvcmVtb3ZlX3dha2VfZnVuY3Rp b24rMHgwLzB4NjANCiBbPGMwMzdlM2U4Pl0gc29ja19haW9fcmVhZCsweDEw OC8weDEyMA0KIFs8YzAzN2UwZjY+XSBrZXJuZWxfc2VuZG1zZysweDQ2LzB4 NjANCiBbPGMwM2ZhNTg0Pl0gcmZjb21tX3NlbmRfZnJhbWUrMHg1NC8weDYw DQogWzxjMDE1NjVlOT5dIGRvX3N5bmNfcmVhZCsweGM5LzB4MTEwDQogWzxj MDNmYTZlYz5dIHJmY29tbV9zZW5kX2Rpc2MrMHg2Yy8weDcwDQogWzxjMDNm OWZlMD5dIF9fcmZjb21tX2RsY19jbG9zZSsweGUwLzB4MTAwDQogWzxjMDNm YTAyMz5dIHJmY29tbV9kbGNfY2xvc2UrMHgyMy8weDQwDQogWzxjMDNmY2Uy Mz5dIF9fcmZjb21tX3NvY2tfY2xvc2UrMHg0My8weDYwDQogWzxjMDNmZGM0 Yz5dIHJmY29tbV9zb2NrX3NodXRkb3duKzB4NGMvMHg4MA0KIFs8YzAzZmRj YTM+XSByZmNvbW1fc29ja19yZWxlYXNlKzB4MjMvMHg3MA0KIFs8YzAzN2Rm MDk+XSBzb2NrX3JlbGVhc2UrMHg5OS8weGYwDQogWzxjMDM3ZWE2MT5dIHNv Y2tfY2xvc2UrMHgzMS8weDUwDQogWzxjMDE1Nzg2ZT5dIF9fZnB1dCsweDEx ZS8weDE2MA0KIFs8YzAxNTZhN2U+XSBzeXNfcmVhZCsweDdlLzB4ODANCiBb PGMwMTAzMTE5Pl0gc3lzZW50ZXJfcGFzdF9lc3ArMHg1Mi8weDc1DQpDb2Rl OiAwMCA4ZCA4NCAyNCBjMCAwMCAwMCAwMCA4OSA4NCAyNCBjMCAwMCAwMCAw MCA4OSA4NCAyNCBjNCAwMCAwMCAwMCA4ZCA0NCAyNCAxMCA4OSA4NCAyNCBk NCAwMCAwMCAwMCAzMSBjMCA4OSA0NCAyNCAyOCA4OSA3NCAyNCAxYyA8OGI+ IDQzIDA4IDg5IDc0IDI0IDBjIDg5IDdjIDI0IDA4IDg5IDVjIDI0IDA0IDg5 IDJjIDI0IGZmIDUwIDM4IA0KIA0K ---1685871802-1052459474-1112043321=:7184 Content-Type: APPLICATION/octet-stream; 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