From owner-freebsd-java@FreeBSD.ORG Thu Nov 30 20:30:49 2006 Return-Path: X-Original-To: freebsd-java@freebsd.org Delivered-To: freebsd-java@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 8022216A47C; Thu, 30 Nov 2006 20:30:49 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from fw.zoral.com.ua (fw.zoral.com.ua [213.186.206.134]) by mx1.FreeBSD.org (Postfix) with ESMTP id 134E143E29; Thu, 30 Nov 2006 20:27:59 +0000 (GMT) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by fw.zoral.com.ua (8.13.4/8.13.4) with ESMTP id kAUKQvH0018210 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 30 Nov 2006 22:26:57 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.13.8/8.13.8) with ESMTP id kAUKQvbB035005; Thu, 30 Nov 2006 22:26:57 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.13.8/8.13.8/Submit) id kAUKQuPQ035004; Thu, 30 Nov 2006 22:26:56 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Thu, 30 Nov 2006 22:26:56 +0200 From: Kostik Belousov To: Tim Clewlow Message-ID: <20061130202656.GO69556@deviant.kiev.zoral.com.ua> References: <571063.87057.qm@web50304.mail.yahoo.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="zq44+AAfm4giZpo5" Content-Disposition: inline In-Reply-To: <571063.87057.qm@web50304.mail.yahoo.com> User-Agent: Mutt/1.4.2.2i X-Virus-Scanned: ClamAV version 0.88.4, clamav-milter version 0.88.4 on fw.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=1.4 required=5.0 tests=SPF_NEUTRAL, UNPARSEABLE_RELAY autolearn=no version=3.1.4 X-Spam-Level: * X-Spam-Checker-Version: SpamAssassin 3.1.4 (2006-07-25) on fw.zoral.com.ua Cc: freebsd-ports@freebsd.org, freebsd-java@freebsd.org Subject: Re: Something is really not right with azureus 2.5 / diablo-jdk 1.5 X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Nov 2006 20:30:49 -0000 --zq44+AAfm4giZpo5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 30, 2006 at 11:36:10AM -0800, Tim Clewlow wrote: >=20 > --- Robert Noland wrote: >=20 > > From: Robert Noland > > To: freebsd-ports@freebsd.org > > Date: Thu, 30 Nov 2006 13:06:40 -0500 > > Subject: Something is really not right with azureus 2.5 / diablo-jdk 1.5 > >=20 > >=20 > > > Hello, > > >=20 > > > I have azureus-2.5.0.0 which requires diablo-jdk-1.5.0.07.01_1 to bui= ld > > (among > > > other things). It builds and runs fine, however, azureus limps along = for > > about > > > 10 minutes with very low download and upload speeds, then it seems to= grind > > to > > > a halt, the d/l and u/l basically stop. There are no errors to report > > because > > > the application keeps going, but the problem is it stops actually d/l= or > > u/l > > > anything (sometimes you might get short bursts of extremely slow spee= ds, > > but it > > > is mostly 0 B/s). > > >=20 > > > I suspect that diablo-jdk that is at fault, but in truth this is just= a > > hunch. > >=20 > > This is a problem with azureus, not the jdk. The same issue exists with > > sun jdk15. I am attempting to look at the code, but someone with more > > java foo than I would probably be much more productive. It appears to > > be an issue with socket handling... > >=20 > > robert. > >=20 >=20 > FYI - I discovered the internet connection was constantly at 100% u/l due= to a > number of people on the LAN doing p2p, so I shaped the external link to o= nly > allow 80% of the real uplink capacity (which creates a 20% buffer to atte= mpt to > mininize collisions on the uplink) and azureus suddenly came back to life= . Note > that azureus on the windows box was happy before I shaped the link, but t= he BSD > version was not. This makes me think the BSD version of azureus gets into > trouble when outgoing packets get lost due to packet collision. >=20 > Tim. Does this thing use nio ? --zq44+AAfm4giZpo5 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFFbz6QC3+MBN1Mb4gRAlHfAKC7VkfoemxhEKQeElHOYI9mBBE4FQCfZujY dUc5P7E3+W4jKCBzcVRNItQ= =bPD5 -----END PGP SIGNATURE----- --zq44+AAfm4giZpo5--