Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753190Ab0KTVCd (ORCPT ); Sat, 20 Nov 2010 16:02:33 -0500 Received: from fr.prnet.org ([188.165.216.122]:57530 "EHLO fr.prnet.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752193Ab0KTVCb (ORCPT ); Sat, 20 Nov 2010 16:02:31 -0500 X-Greylist: delayed 1407 seconds by postgrey-1.27 at vger.kernel.org; Sat, 20 Nov 2010 16:02:31 EST Message-ID: <4CE831E6.8040903@prnet.org> Date: Sat, 20 Nov 2010 21:39:02 +0100 From: David Arendt User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101029 Lightning/1.0b3pre Thunderbird/3.1.6 MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: nfs mounting problem on kernel 2.6.36 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3110 Lines: 70 Hi, I have the following problem mounting an nfs device on kernel 2.6.36 (amd64). The nfs server is Windows Services for Unix on Windows XP. The mount command was: mount fs01:e /mnt Thanks in advance Bye, David Arendt BUG: unable to handle kernel NULL pointer dereference at 0000000000000090 IP: [] rpcauth_refreshcred+0x1f/0x1c0 PGD 6ce12067 PUD c8136067 PMD 0 Oops: 0000 [#3] PREEMPT SMP last sysfs file: /sys/devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.0/uevent CPU 1 Modules linked in: nvidia(P) Pid: 10827, comm: mount.nfs Tainted: P D 2.6.36server #3 P5QL-E/P5QL-E RIP: 0010:[] [] rpcauth_refreshcred+0x1f/0x1c0 RSP: 0018:ffff880040f15b58 EFLAGS: 00010292 RAX: ffffffff816772e0 RBX: ffff88012ff24480 RCX: 0000000000000006 RDX: ffff88012dbcebc0 RSI: ffff88000188ef60 RDI: ffff88012ff24480 RBP: ffff88012ff244f0 R08: ffff880040f14000 R09: ffffffff817740b0 R10: 0000aa006c4c11da R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: ffff88012dbcead8 R15: ffff8800210ef300 FS: 00007fa721e4b700(0000) GS:ffff880001880000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000090 CR3: 0000000084a3b000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process mount.nfs (pid: 10827, threadinfo ffff880040f14000, task ffff880095379220) Stack: ffffffff810735e0 ffff880040f15b60 ffff880040f15b60 ffff88012ff24480 <0> ffff88012ff244f0 ffff88012ff24480 ffff88012ff244f0 0000000000000000 <0> 0000000000000000 ffffffff814c7210 0000000000000000 ffff88012ff24480 Call Trace: [] ? wake_bit_function+0x0/0x40 [] ? __rpc_execute+0x70/0x220 [] ? rpc_run_task+0xd5/0x130 [] ? rpc_call_sync+0x3b/0x70 [] ? T.883+0x25/0x70 [] ? nfs3_proc_pathconf+0x43/0x90 [] ? nfs_probe_fsinfo+0x4d5/0x5b0 [] ? nfs_init_server_rpcclient+0x30/0x130 [] ? nfs_create_server+0x387/0x620 [] ? nfs_get_sb+0x36d/0xb90 [] ? vfs_kern_mount+0x6c/0x160 [] ? get_fs_type+0x3e/0xd0 [] ? do_kern_mount+0x53/0x130 [] ? do_mount+0x2eb/0x870 [] ? sys_mount+0x9a/0x100 [] ? system_call_fastpath+0x16/0x1b Code: ff 66 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 48 48 89 5c 24 28 48 89 6c 24 30 4c 89 64 24 38 4c 89 6c 24 40 48 89 fb 4c 8b 67 20 <49> 8b ac 24 90 00 00 00 48 85 ed 74 54 f6 05 a5 bd 2d 00 10 0f RIP [] rpcauth_refreshcred+0x1f/0x1c0 RSP CR2: 0000000000000090 ---[ end trace d0e0b9fa5e85ce98 ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/