From owner-freebsd-bugs@FreeBSD.ORG Thu Sep 2 21:00:45 2004 Return-Path: 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 E411316A4CE for ; Thu, 2 Sep 2004 21:00:45 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id D6EC443D4C for ; Thu, 2 Sep 2004 21:00:45 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.11/8.12.11) with ESMTP id i82L0jHr091811 for ; Thu, 2 Sep 2004 21:00:45 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i82L0jg2091810; Thu, 2 Sep 2004 21:00:45 GMT (envelope-from gnats) Date: Thu, 2 Sep 2004 21:00:45 GMT Message-Id: <200409022100.i82L0jg2091810@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: Jonas Nagel Subject: Re: kern/71310: kernel crash on rtprio pid priority change X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Jonas Nagel List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Sep 2004 21:00:46 -0000 The following reply was made to PR kern/71310; it has been noted by GNATS. From: Jonas Nagel To: FreeBSD-gnats-submit@FreeBSD.org Cc: fireball@zerouptime.ch Subject: Re: kern/71310: kernel crash on rtprio pid priority change Date: Thu, 02 Sep 2004 22:50:09 +0200 I forgot to attach the trace I typed down: panic: Negative nice count. cpuid = 0; KDB: enter: panic [thread 100100] Stopped at kbd_enter+0x2b: nop kbd_enter(c07f074b) at kbd_enter+0x2b panic(c07f1c88,c19853c0,c08b32c0,da8d2c80,c060e583) at panic+0x131 kseq_nice_rem(c08b32c0,0) at kseq_nice_rem+0x44 kseq_load_rem(c08b32c0,c19853c0,1ca1d55,c200ab2c,c2010160) at kseq_load_rem+0x7b sched_switch(c2010160,0) at sched_switch+0x90 mi_switch(2,0,c2010160,de,c08b1440,0,c07f35ae,f5) at mi_switch+0x24d ast(da8d2d48) at ast+0x2dd doreti_ast() at doreti_ast+0x17 -- Jonas Nagel