From owner-freebsd-java@FreeBSD.ORG Thu Apr 12 20:40:07 2007 Return-Path: X-Original-To: freebsd-java@hub.freebsd.org Delivered-To: freebsd-java@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9C8A216A40B for ; Thu, 12 Apr 2007 20:40:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 8C2BD13C465 for ; Thu, 12 Apr 2007 20:40:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l3CKe7Q5012454 for ; Thu, 12 Apr 2007 20:40:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l3CKe7xC012453; Thu, 12 Apr 2007 20:40:07 GMT (envelope-from gnats) Date: Thu, 12 Apr 2007 20:40:07 GMT Message-Id: <200704122040.l3CKe7xC012453@freefall.freebsd.org> To: freebsd-java@FreeBSD.org From: Jonathan Belson Cc: Subject: Re: java/62837: linux-sun-jdk14 executables hang with COMPAT_LINUX in the the kernel. X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Jonathan Belson List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Apr 2007 20:40:07 -0000 The following reply was made to PR java/62837; it has been noted by GNATS. From: Jonathan Belson To: Stefan Walter Cc: Christopher Sean Hilton , GNATS Subject: Re: java/62837: linux-sun-jdk14 executables hang with COMPAT_LINUX in the the kernel. Date: Thu, 12 Apr 2007 21:26:31 +0100 On 6 Apr 2007, at 12:30, Stefan Walter wrote: > Hi, > > there hasn't been an update of this PR [1] for quite a while now. > Has the > problem been resolved/can the PR be closed? I just checked with FreeBSD 6.2 release. Without _KPOSIX_PRIORITY_SCHEDULING in the kernel, attempting to run executables from linux-sun-jdk14 causes core dumps: Apr 12 19:47:14 xev kernel: cmd java pid 88362 tried to use non- present sched_getscheduler Apr 12 19:47:14 xev kernel: pid 88362 (java), uid 0: exited on signal 6 (core dumped) sched_getscheduler() is supplied by _KPOSIX_PRIORITY_SCHEDULING, which is enabled in GENERIC. I guess an end-user could figure out the problem from the error message, but it would be nice if the requirement was documented somewhere (eg. in the pkg-message, as I suggested). Cheers, --Jon