Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754214AbXHRKLM (ORCPT ); Sat, 18 Aug 2007 06:11:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751869AbXHRKLB (ORCPT ); Sat, 18 Aug 2007 06:11:01 -0400 Received: from baldrick.fusednetworks.co.uk ([83.142.228.48]:37066 "EHLO baldrick.fusednetworks.co.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751913AbXHRKK7 (ORCPT ); Sat, 18 Aug 2007 06:10:59 -0400 Message-ID: <46C6C145.70506@abacustree.com> Date: Sat, 18 Aug 2007 10:52:05 +0100 From: Chris Boot User-Agent: Thunderbird 2.0.0.6 (X11/20070802) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Panic with XFS on RHEL5 (2.6.18-8.1.8.el5) Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3378 Lines: 80 All, I've got a box running RHEL5 and haven't been impressed by ext3 performance on it (running of a 1.5TB HP MSA20 using the cciss driver). I compiled XFS as a module and tried it out since I'm used to using it on Debian, which runs much more efficiently. However, every so often the kernel panics as below. Apologies for the tainted kernel, but we run VMware Server on the box as well. Does anyone have any hits/tips for using XFS on Red Hat? What's causing the panic below, and is there a way around this? Many thanks, Chris Boot BUG: unable to handle kernel paging request at virtual address b8af9d60 printing eip: c0415974 *pde = 00000000 Oops: 0000 [#1] SMP last sysfs file: /block/loop7/dev Modules linked in: loop nfsd exportfs lockd nfs_acl iscsi_trgt(U) autofs4 hidp nls_utf8 cifs ppdev rfcomm l2cap bluetooth vmnet(U) vmmon(U) sunrpc ipv6 xfs(U) video sbs i2c_ec button battery asus_acpi ac lp st sg floppy serio_raw intel_rng pcspkr e100 mii e7xxx_edac i2c_i801 edac_mc i2c_core e1000 r8169 ide_cd cdrom parport_pc parport dm_snapshot dm_zero dm_mirror dm_mod cciss mptspi mptscsih scsi_transport_spi sd_mod scsi_mod mptbase ext3 jbd ehci_hcd ohci_hcd uhci_hcd CPU: 1 EIP: 0060:[] Tainted: P VLI EFLAGS: 00010046 (2.6.18-8.1.8.el5 #1) EIP is at smp_send_reschedule+0x3/0x53 eax: c213f000 ebx: c213f000 ecx: eef84000 edx: c213f000 esi: 00001086 edi: f668c000 ebp: f4f2fce8 esp: f4f2fc8c ds: 007b es: 007b ss: 0068 Process crond (pid: 3146, ti=f4f2f000 task=f51faaa0 task.ti=f4f2f000) Stack: 66d66b89 c041dc23 00000000 a9afbb0e fffffea5 01904500 00000000 0000000f 00000000 00000001 00000001 c200c6e0 00000100 00000000 00000069 00000180 018fc500 c200d240 00000003 00000292 f601efc0 f6027e00 00000000 00000050 Call Trace: [] try_to_wake_up+0x351/0x37b [] xfsbufd_wakeup+0x28/0x49 [xfs] [] shrink_slab+0x56/0x13c [] try_to_free_pages+0x162/0x23e [] __alloc_pages+0x18d/0x27e [] find_or_create_page+0x53/0x8c [] __getblk+0x162/0x270 [] do_lookup+0x53/0x157 [] ext3_getblk+0x7c/0x233 [ext3] [] ext3_getblk+0xeb/0x233 [ext3] [] mntput_no_expire+0x11/0x6a [] ext3_bread+0x13/0x69 [ext3] [] htree_dirblock_to_tree+0x22/0x113 [ext3] [] ext3_htree_fill_tree+0x58/0x1a0 [ext3] [] do_path_lookup+0x20e/0x25f [] get_empty_filp+0x99/0x15e [] ext3_permission+0x0/0xa [ext3] [] ext3_readdir+0x1ce/0x59b [ext3] [] filldir+0x0/0xb9 [] sys_fstat64+0x1e/0x23 [] vfs_readdir+0x63/0x8d [] filldir+0x0/0xb9 [] sys_getdents+0x5f/0x9c [] syscall_call+0x7/0xb ======================= Code: 5d c3 b9 01 00 00 00 31 d2 6a 00 b8 f0 5a 41 c0 e8 2a ff ff ff fa e8 52 16 00 00 fb 58 c3 b8 54 3a 66 c0 e9 8e 6b 1e 00 53 89 c3 <0f> a3 05 60 1f 6d c0 19 c0 85 c0 75 27 e8 bf db 00 00 50 68 55 EIP: [] smp_send_reschedule+0x3/0x53 SS:ESP 0068:f4f2fc8c <0>Kernel panic - not syncing: Fatal exception - 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/