From owner-freebsd-current Tue Sep 17 13:21:38 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D43D237B401; Tue, 17 Sep 2002 13:21:37 -0700 (PDT) Received: from creme-brulee.marcuscom.com (rdu57-17-158.nc.rr.com [66.57.17.158]) by mx1.FreeBSD.org (Postfix) with ESMTP id ECF2643E4A; Tue, 17 Sep 2002 13:21:36 -0700 (PDT) (envelope-from marcus@marcuscom.com) Received: from [10.2.1.2] (vpn-client-2.marcuscom.com [10.2.1.2]) by creme-brulee.marcuscom.com (8.12.5/8.12.5) with ESMTP id g8HKIRiv059612; Tue, 17 Sep 2002 16:18:28 -0400 (EDT) (envelope-from marcus@marcuscom.com) Subject: Threads issue after latest buildworld From: Joe Marcus Clarke To: current@freebsd.org Cc: mini@freebsd.org Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 Date: 17 Sep 2002 16:21:28 -0400 Message-Id: <1032294088.331.171.camel@gyros.marcuscom.com> Mime-Version: 1.0 X-Spam-Status: No, hits=-2.3 required=5.0 tests=AWL version=2.31 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I just cvsup'd -CURRENT two hours ago, built world and kernel, then rebooted...same as always. Now, nautilus-2.0.7 fails to start with a thread abort. Fatal error '_pq_insert_head: prioq not protected!' at line 185 in file /usr/src/lib/libc_r/uthread/uthread_priority_queue.c (errno = 22) Fatal error '_waitq_insert: pq_active' at line 319 in file /usr/src/lib/libc_r/uthread/uthread_priority_queue.c (errno = 35) Abort (core dumped) I think the problem might be related to the recent KSE commit, and the change to i386's ucontext.h (mc_fpregs was removed). pthread_private.h still references this struct member. There doesn't look to be a good equivalent to mc_fpregs anymore. I see npxgetregs(), but that looks to be KSE'ish. Joe -- PGP Key : http://www.marcuscom.com/pgp.asc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message