From owner-freebsd-bugs@FreeBSD.ORG Wed May 3 01:50:24 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1717F16A405 for ; Wed, 3 May 2006 01:50:24 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9910143D48 for ; Wed, 3 May 2006 01:50:23 +0000 (GMT) (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 k431oNHW007474 for ; Wed, 3 May 2006 01:50:23 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k431oNEF007473; Wed, 3 May 2006 01:50:23 GMT (envelope-from gnats) Date: Wed, 3 May 2006 01:50:23 GMT Message-Id: <200605030150.k431oNEF007473@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: Kouji Ito Cc: Subject: Re: kern/96657: Panic : FreeBSD 5.3-RELEASE-p5 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Kouji Ito List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 May 2006 01:50:24 -0000 The following reply was made to PR kern/96657; it has been noted by GNATS. From: Kouji Ito To: bug-followup@FreeBSD.org, kouji@cty-net.ne.jp Cc: kris@obsecurity.org Subject: Re: kern/96657: Panic : FreeBSD 5.3-RELEASE-p5 Date: Wed, 03 May 2006 10:44:58 +0900 Thank you very much for an answer. There is one question. May I think that this problem is revised by a change below? (Or is my thought wrong?) >>Default branch: MAIN >>Current tag: RELENG_5 >>Revision 1.49.2.16 / (download) - annotate - [select for diffs], Sun Jul 3 20:08:04 2005 UTC (9 months, 4 weeks ago) by ups >>Branch: RELENG_5 >>Changes since 1.49.2.15: +98 -50 lines >>Diff to previous 1.49.2.15 (colored) to branchpoint 1.49 (colored) next main 1.50 (colored) >> >>MFC: kern/kern_switch.c 1.112, 1.114-1.116 >> kern/sched_4bsd.c 1.74 1.75 >> >>Fix some race conditions for pinned threads that may cause them to run >>on the wrong CPU. >> >>Add IPI support for preempting a thread on another CPU. >>( To reduce diff for future MFCs, The required MD Part to support >> IPI preemption is not part of this MFC) PS. I expect success of BSDCan2006. Thank you.