From owner-freebsd-current Thu Mar 28 6:30:21 2002 Delivered-To: freebsd-current@freebsd.org Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.86.163]) by hub.freebsd.org (Postfix) with ESMTP id BE56137B405 for ; Thu, 28 Mar 2002 06:30:12 -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 g2SEToe7043761 for ; Thu, 28 Mar 2002 15:29:51 +0100 (CET) (envelope-from phk@critter.freebsd.dk) To: current@freebsd.org Subject: Surefire -current panic... From: Poul-Henning Kamp Date: Thu, 28 Mar 2002 15:29:50 +0100 Message-ID: <43760.1017325790@critter.freebsd.dk> 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 On a diskless machine: ktrace ntpdate -d $someserver gives an sure-fire panic: ../../../kern/kern_synch.c:429: sleeping with "process lock" locked from ../../. ./kern/subr_trap.c:76 Debugger("witness_sleep") Stopped at Debugger+0x40: xorl %eax,%eax db> trace Debugger(c02f20c0) at Debugger+0x40 witness_sleep(0,0,c02eeef8,1ad) at witness_sleep+0xfb msleep(ccdfd2d8,0,4d,c02fbfce,0) at msleep+0x72 nfs_flush(ccdfd294,cce37980,1,cce25700,1) at nfs_flush+0x663 nfs_fsync(cce5cab4) at nfs_fsync+0x19 vinvalbuf(ccdfd294,1,cce37980,cce25700,0,0) at vinvalbuf+0x9f nfs_vinvalbuf(ccdfd294,1,cce37980,cce25700,1) at nfs_vinvalbuf+0x114 nfs_write(cce5cbec,ccde6a40,cce25600,cce25888,cce5cbec) at nfs_write+0x120 ktrwrite(ccdfd294,ccde6a40,0,5) at ktrwrite+0x101 ktrpsig(ccdfd294,e,804a6b4,cce25888,0) at ktrpsig+0x78 postsig(e) at postsig+0xaa userret(cce25700,cce5cd48,11,0,0) at userret+0x4a syscall(2f,2f,2f,0,0) at syscall+0x2b4 syscall_with_err_pushed() at syscall_with_err_pushed+0x1b --- syscall (4, FreeBSD ELF, write), eip = 0x280aac83, esp = 0xbfbffb50, ebp = 0 xbfbffb9c --- 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-current" in the body of the message