From owner-freebsd-xen@FreeBSD.ORG Sat May 12 16:41:10 2012 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 86B2D106564A for ; Sat, 12 May 2012 16:41:10 +0000 (UTC) (envelope-from denis@webmaster.spb.ru) Received: from mail-relay-02.infobox.org (mail-relay-02.infobox.org [77.221.130.214]) by mx1.freebsd.org (Postfix) with ESMTP id 38B8F8FC14 for ; Sat, 12 May 2012 16:41:09 +0000 (UTC) Received: from in-relay-05.infobox.org (77.221.130.246.addr.datapoint.ru [77.221.130.246]) by mail-relay-02.infobox.org (Postfix) with ESMTPA id 4114D9072AD9 for ; Sat, 12 May 2012 20:32:06 +0400 (MSK) Received: from [192.168.2.32] (unknown [217.197.230.90]) (Authenticated sender: denis@webmaster.spb.ru) by in-relay-05.infobox.org (Postfix) with ESMTP id 528FA670055 for ; Sat, 12 May 2012 20:33:07 +0400 (MSK) Message-ID: <4FAE90C2.8050108@webmaster.spb.ru> Date: Sat, 12 May 2012 20:33:06 +0400 From: denis User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.28) Gecko/20120306 Thunderbird/3.1.20 MIME-Version: 1.0 To: freebsd-xen@freebsd.org Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: xen-kernel + nfs + ezjail not working? X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 May 2012 16:41:10 -0000 I have a server with centos-dom0 and freebsd 8.3-i386, and it works good on HVM-mode, but in pv: Starting sshd. ezjailConfiguring jails:. Starting jails:lock order reversal: 1st 0xc2691bdc nfs (nfs) @ /usr/src/sys/kern/vfs_mount.c:1081 2nd 0xc2691ad0 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2169 KDB: stack backtrace: X_db_sym_numargs(c038908b,c2634ce8,d59fa7ac,c0123d9b,eb302a43,...) at X_db_sym_numargs+0x146 kdb_backtrace(c011335b,c038c109,c22d16c8,c22d1250,d59fa854,...) at kdb_backtrace+0x2a witness_display_spinlock(c038c109,c2691ad0,c037a043,c22d1250,c0393993,...) at witness_display_spinlock+0x75 witness_checkorder(c2691ad0,9,c0393993,879,0,...) at witness_checkorder+0x839 __lockmgr_args(c2691ad0,80500,c2691aec,0,0,...) at __lockmgr_args+0x81c vop_stdlock(d59fa974,c0123d9b,c037a303,80500,c2691a78,...) at vop_stdlock+0x62 VOP_LOCK1_APV(c03c6020,d59fa974,c2681384,c03f9a80,c2691a78,...) at VOP_LOCK1_APV+0xb5 _vn_lock(c2691a78,80500,c0393993,879,8,...) at _vn_lock+0x5e vget(c2691a78,80500,c26812e0,164,c26812e0,...) at vget+0xb9 devfs_allocv(c2641e80,c24e778c,80000,d59faa0c,c056d85c,...) at devfs_allocv+0x105 devfs_rules_apply(c24e778c,80000,d59fac2c,447,0,...) at devfs_rules_apply+0x182 vfs_donmount(c26812e0,0,c2658500,c2658500,bf7fdb99,...) at vfs_donmount+0x14c2 nmount(c26812e0,d59facfc,c26812e0,c038c9bf,207,...) at nmount+0x75 syscall(d59fad38) at syscall+0x270 Xint0x80_syscall() at Xint0x80_syscall+0x22 --- syscall (378, FreeBSD ELF32, nmount), eip = 0x280e947b, esp = 0xbf7fdb6c, ebp = 0xbf7fe0c8 --- aqua2.wm. fbsd8# uname -a FreeBSD fbsd8.wm 8.3-STABLE FreeBSD 8.3-STABLE #0: Sat May 12 19:01:01 MSK 2012 root@fbsd8.wm:/usr/obj/usr/src/sys/XEN i386 Config for xen: kernel = "/var/xen/kernels/kernel.i386.pv/kernel" extra = "vfs.root.mountfrom=ufs:ad0s1a,machdep.idle_mwait=0,boot_verbose=1" memory = 512 name = "ezjail.pv" vcpus = 1 vif = [ 'bridge=xenbr0' ] disk = [ 'tap:aio:/mnt/1t/xen/nfs/freebsd8.img,hda,w' ] acpi=1 apic=1