From owner-freebsd-smp Sat Mar 16 1:22:30 2002 Delivered-To: freebsd-smp@freebsd.org Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.86.163]) by hub.freebsd.org (Postfix) with ESMTP id CFC7737B402; Sat, 16 Mar 2002 01:22:26 -0800 (PST) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.12.2/8.12.2) with ESMTP id g2G9MMUD035759; Sat, 16 Mar 2002 10:22:22 +0100 (CET) (envelope-from phk@critter.freebsd.dk) To: current@freebsd.org, smp@freebsd.org Subject: -current lock warning... From: Poul-Henning Kamp Date: Sat, 16 Mar 2002 10:22:22 +0100 Message-ID: <35758.1016270542@critter.freebsd.dk> Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I get this one on every single boot. We're not shipping the snapshot with that in place, right ? real memory = 268423168 (262132K bytes) avail memory = 257003520 (250980K bytes) acquiring duplicate lock of same type: "thrd_sleep" 1st @ ../../../vm/vm_map.c:2288 2nd @ ../../../vm/vm_kern.c:172 Debugger("witness_lock") Stopped at Debugger+0x40: xorl %eax,%eax db> trace Debugger(c02e9ace) at Debugger+0x40 witness_lock(c038afe4,8,c02f8440,ac,c038afb4) at witness_lock+0x546 _sx_xlock(c038afe4,c02f8440,ac,bfc00000,c0435c5c) at _sx_xlock+0xa1 _vm_map_lock(c038afb4,c02f8440,ac,c034a840,1) at _vm_map_lock+0x16 kmem_alloc(c038afb4,3000,c0e41a00,0,c02fa434) at kmem_alloc+0x41 _zget(c0e41a00,bfc00000,0,c0435cd0,c0281769) at _zget+0xfa zalloc(c0e41a00,c034a840,1,c02f8630,a7) at zalloc+0x3b vmspace_alloc(0,bfc00000,c035c940,c02f8630,8f0) at vmspace_alloc+0x2d vmspace_fork(c035c940,cbb9ad24,c0331f84,cbb9ab00,c0331d60) at vmspace_fork+0x4d vm_forkproc(c0332080,cbb9ab00,cbb9ac00,20014) at vm_forkproc+0xc6 fork1(c0332080,20014,c0332130) at fork1+0xd58 create_init(0,432c00,432000,0,c012368c) at create_init+0x17 mi_startup() at mi_startup+0x90 begin() at begin+0x43 db> -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message