From owner-freebsd-current@FreeBSD.ORG Mon Jan 23 01:36:44 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 06A75106564A for ; Mon, 23 Jan 2012 01:36:44 +0000 (UTC) (envelope-from yuri.pankov@gmail.com) Received: from sirius.xvoid.org (sirius.xvoid.org [IPv6:2001:470:28:4ba:20c:29ff:fe62:9a22]) by mx1.freebsd.org (Postfix) with ESMTP id A1BC78FC08 for ; Mon, 23 Jan 2012 01:36:43 +0000 (UTC) Received: from sirius.xvoid.org (yuri@sirius.xvoid.org [IPv6:::1]) by sirius.xvoid.org (8.14.5/8.14.5) with ESMTP id q0N1ag6p092862 for ; Mon, 23 Jan 2012 05:36:42 +0400 (MSK) (envelope-from yuri.pankov@gmail.com) Received: (from yuri@localhost) by sirius.xvoid.org (8.14.5/8.14.5/Submit) id q0N1agxI092861 for freebsd-current@freebsd.org; Mon, 23 Jan 2012 05:36:42 +0400 (MSK) (envelope-from yuri.pankov@gmail.com) X-Authentication-Warning: sirius.xvoid.org: yuri set sender to yuri.pankov@gmail.com using -f Date: Mon, 23 Jan 2012 05:36:42 +0400 From: Yuri Pankov To: freebsd-current@freebsd.org Message-ID: <20120123013642.GB10149@sirius.xvoid.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Subject: panic: No NCF_TS X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Jan 2012 01:36:44 -0000 Seems to be reproducible here running r230467 as the NFS client and r230135 as NFS server. NFSv4 not enabled. # mount [...] sirius:/data/distfiles on /usr/ports/distfiles (nfs) # /usr/bin/env /usr/bin/fetch -AFpr -S 4682084 -o /usr/ports/distfiles/sqlite-src-3071000.zip http://www.sqlite.org/sqlite-src-3071000.zip /usr/ports/distfiles/sqlite-src-3071000.zip 100% of 4572 kB 379 kBps 00m00s # rm /usr/ports/distfiles/sqlite-src-3071000.zip immediately followed by: panic: No NCF_TS cpuid = 2 KDB: enter: panic [ thread pid 1603 tid 100494 ] Stopped at kdb_enter+0x3e: movq $0,kdb_why db> bt Tracing pid 1603 tid 100494 td 0xfffffe0089585460 kdb_enter() at kdb_enter+0x3e panic() at panic+0x245 cache_lookup_times() at cache_lookup_times+0x6b5 nfs_lookup() at nfs_lookup+0x190 VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0x8b lookup() at lookup+0x7e9 namei() at namei+0x74c kern_statat_vnhook() at kern_statat_vnhook+0x90 sys_lstat() at sys_lstat+0x30 amd64_syscall() at amd64_syscall+0x221 Xfast_syscall() at Xfast_syscall+0xfb --- syscall (190, FreeBSD ELF64, sys_lstat), rip = 0x80093ff3c, rsp = 0x7fffffffd8d8, rbp = 0x7fffffffd979 --- Yuri