From owner-freebsd-fs@FreeBSD.ORG Fri May 13 12:56:30 2011 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A8CE3106564A for ; Fri, 13 May 2011 12:56:30 +0000 (UTC) (envelope-from freebsd-fs@m.gmane.org) Received: from lo.gmane.org (lo.gmane.org [80.91.229.12]) by mx1.freebsd.org (Postfix) with ESMTP id 686AA8FC1B for ; Fri, 13 May 2011 12:56:30 +0000 (UTC) Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1QKrut-0003bl-Uu for freebsd-fs@freebsd.org; Fri, 13 May 2011 14:56:27 +0200 Received: from ib-jtotz.ib.ic.ac.uk ([155.198.110.220]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 13 May 2011 14:56:27 +0200 Received: from jtotz by ib-jtotz.ib.ic.ac.uk with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 13 May 2011 14:56:27 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-fs@freebsd.org From: Johannes Totz Date: Fri, 13 May 2011 13:56:15 +0100 Lines: 73 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: ib-jtotz.ib.ic.ac.uk User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2.17) Gecko/20110414 Thunderbird/3.1.10 Subject: fusefs broken on 8-stable? X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 May 2011 12:56:30 -0000 Heya! Using encfs (built on top of fuse) gives me panics in combination with rsync. Dump didn't succeed. The info below is transcribbled from a photograph. This is repeatable. Without dump this is probably not very helpful.... # uname -a FreeBSD XXX 8.2-STABLE FreeBSD 8.2-STABLE #1: Thu Mar 10 23:30:08 GMT 2011 root@XXX:/usr/obj/usr/src/sys/GENERIC amd64 First panic (top bits scrolled off screen): trap number = 12 panic: page fault cpuid = 0 KDB: stack backtrace #0 ... kbd_backtrace+0x5c #1 ... panic+0x1b4 #2 ... trap_fatal+0x394 #3 ... trap_pfault+0x252 #4 ... trap+0x3f4 #5 ... calltrap+0x8 #6 ... fdisp_make+0xe4 #7 ... fuse_lookup+0x1dc #8 ... VOP_LOOKUP_APV+0x4c #9 ... at lookup+0x61e #10 ... at namei+0x592 #11 ... at vn_open_cred+0x339 #12 ... at vn_open+0x1c #13 ... at kern_openat+0x152 #14 ... at kern_open+0x19 #15 ... at open+0x18 #16 ... at syscallenter+0x2d9 #17 ... at syscall+0x38 Second panic: code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 17 (vnlru) trap number = 12 panic: page fault cpuid = 0 KDB: stack backtrace #0 ... at kdb_backtrace+0x5c #1 ... at panic+0x1b4 #2 ... at trap_fatal+0x394 #3 ... at trap_pfault0x252 #4 ... at trap+0x3f4 #5 ... at calltrap+0x8 #6 ... at fdisp_make_pid+0xc7 #7 ... at fuse_send_forget+0x44 #8 ... at fuse_recyc_backend+0xb2 #9 ... at VOP_RECLAIM_APV+0x49 #10 ... at vgonel+0x1b7 #11 ... at vnlru_proc+0x591 #12 ... at fork_exit+0x121 #13 ... at fork_trampoline+0xe Any idea what could be going on? Johannes