From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261724AbUEVSGr (ORCPT ); Sat, 22 May 2004 14:06:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261752AbUEVSGr (ORCPT ); Sat, 22 May 2004 14:06:47 -0400 Received: from dsl-64-30-195-78.lcinet.net ([64.30.195.78]:13696 "EHLO jg555.com") by vger.kernel.org with ESMTP id S261724AbUEVSGc (ORCPT ); Sat, 22 May 2004 14:06:32 -0400 Message-ID: <01ef01c44027$7cb90920$d100a8c0@W2RZ8L4S02> From: "Jim Gifford" To: "Kernel" Subject: Trouble with NFS with -mm3, -mm4, and -mm5 Date: Sat, 22 May 2004 11:06:20 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I keep getting the following oops using NFS with -mm3 thru -mm5. May 22 00:25:27 server ------------[ cut here ]------------ May 22 00:25:27 server kernel BUG at include/linux/dcache.h:276! May 22 00:25:27 server invalid operand: 0000 [#1] May 22 00:25:27 server PREEMPT SMP May 22 00:25:27 server Modules linked in: vfat fat isofs zlib_inflate floppy ext2 videodev nfsd exportfs lockd sunrpc parport_pc lp parport ipt_TOS ipt_TCPMSS ipt_LOG ipt_limit iptable_mangle iptable_nat ip_conntrack_irc ip_conntrack_ftp ipt_REJECT ipt_state ip_conntrack af_packet bonding 8250 serial_core ohci_hcd usbcore psmouse tulip crc32 iptable_filter ip_tables ovcamchip i2c_core rtc supermount unix aic7xxx megaraid sd_mod scsi_mod May 22 00:25:27 server CPU: 0 May 22 00:25:27 server EIP: 0060:[] Not tainted VLI May 22 00:25:27 server EFLAGS: 00010246 (2.6.6-lfs-6) May 22 00:25:27 server EIP is at nfsd_acceptable+0xfc/0x110 [nfsd] May 22 00:25:27 server eax: 00000000 ebx: f7f91a10 ecx: 00000002 edx: e69cfce4 May 22 00:25:27 server esi: 00000002 edi: ffffff8c ebp: ece47094 esp: f7221b18 May 22 00:25:27 server ds: 007b es: 007b ss: 0068 May 22 00:25:27 server Process nfsd (pid: 3728, threadinfo=f7221000 task=f71ec330) May 22 00:25:27 server Stack: f7f3b200 743cc608 00000000 f7f91a10 00000002 ffffff8c 00000000 f912607a May 22 00:25:27 server c02112e9 00000000 f7861000 f7221b58 c021cec0 80000000 00000000 f7386240 May 22 00:25:27 server c034b060 c021cec0 c028bf28 ffffff8c f7861000 e69cfce4 f7221d94 f7f3b200 May 22 00:25:27 server Call Trace: May 22 00:25:27 server [] find_exported_dentry+0x7a/0x800 [exportfs] May 22 00:25:27 server [] nf_hook_slow+0x119/0x130 May 22 00:25:27 server [] ip_finish_output2+0x0/0x1e0 May 22 00:25:27 server [] ip_finish_output2+0x0/0x1e0 May 22 00:25:27 server [] ip_finish_output2+0x0/0x1e0 May 22 00:25:27 server [] dst_output+0xb/0x20 May 22 00:25:27 server [] nf_hook_slow+0x119/0x130 May 22 00:25:27 server [] dst_output+0x0/0x20 May 22 00:25:27 server [] dst_output+0x0/0x20 May 22 00:25:27 server [] ip_push_pending_frames+0x3a6/0x450 May 22 00:25:27 server [] dst_output+0x0/0x20 May 22 00:25:27 server [] udp_push_pending_frames+0x139/0x260 May 22 00:25:27 server [] udp_sendmsg+0x317/0x760 May 22 00:25:27 server [] sock_alloc_send_pskb+0xaf/0x1a0 May 22 00:25:27 server [] ip_generic_getfrag+0x0/0xb0 May 22 00:25:27 server [] __ip_route_output_key+0x1d/0xe0 May 22 00:25:27 server [] udp_sendmsg+0x317/0x760 May 22 00:25:27 server [] inet_sendmsg+0x4a/0x70 May 22 00:25:27 server [] export_decode_fh+0x5e/0xc7 [exportfs] May 22 00:25:27 server [] nfsd_acceptable+0x0/0x110 [nfsd] May 22 00:25:27 server [] export_decode_fh+0x0/0xc7 [exportfs] May 22 00:25:27 server [] fh_verify+0x421/0x5d0 [nfsd] May 22 00:25:27 server [] nfsd_acceptable+0x0/0x110 [nfsd] May 22 00:25:27 server [] nfsd_open+0x31/0x160 [nfsd] May 22 00:25:27 server [] nfsd_write+0x62/0x370 [nfsd] May 22 00:25:27 server [] skb_copy_and_csum_bits+0x222/0x300 May 22 00:25:27 server [] scheduler_tick+0x190/0x500 May 22 00:25:27 server [] smp_apic_timer_interrupt+0x165/0x170 May 22 00:25:27 server [] nfssvc_decode_writeargs+0x0/0xe0 [nfsd] May 22 00:25:27 server [] apic_timer_interrupt+0x1a/0x20 May 22 00:25:27 server [] nfssvc_decode_writeargs+0x0/0xe0 [nfsd] May 22 00:25:27 server [] nfsd_proc_write+0xa7/0xf0 [nfsd] May 22 00:25:27 server [] nfssvc_decode_writeargs+0x0/0xe0 [nfsd] May 22 00:25:27 server [] nfsd_dispatch+0x8a/0x1f0 [nfsd] May 22 00:25:27 server [] svc_authenticate+0x4d/0x90 [sunrpc] May 22 00:25:27 server [] svc_process+0x56d/0x5fb [sunrpc] May 22 00:25:27 server [] apic_timer_interrupt+0x1a/0x20 May 22 00:25:27 server [] nfsd+0x208/0x460 [nfsd] May 22 00:25:27 server [] nfsd+0x0/0x460 [nfsd] May 22 00:25:27 server [] kernel_thread_helper+0x5/0x10 May 22 00:25:27 server May 22 00:25:27 server Code: f9 eb 88 8b 46 1c 89 74 24 04 c7 04 24 50 06 23 f9 89 44 24 08 e8 85 5c ef c6 8b 45 20 eb b2 89 d8 e8 89 7b f4 c6 8b 45 20 eb 99 <0f> 0b 14 01 7f ff 22 f9 e9 1d ff ff ff 8d b4 26 00 00 00 00 83 May 22 01:30:33 server ------------[ cut here ]------------ May 22 01:30:33 server kernel BUG at include/linux/dcache.h:276! May 22 01:30:33 server invalid operand: 0000 [#1] May 22 01:30:33 server PREEMPT SMP May 22 01:30:33 server Modules linked in: vfat fat isofs zlib_inflate floppy ext2 ov511 videodev v4l2_common nfsd exportfs lockd sunrpc parport_pc lp parport ipt_TOS ipt_TCPMSS ipt_LOG ipt_limit iptable_mangle iptable_nat ip_conntrack_irc ip_conntrack_ftp ipt_REJECT ipt_state ip_conntrack af_packet bonding 8250 serial_core ohci_hcd usbcore psmouse tulip crc32 iptable_filter ip_tables ovcamchip i2c_core rtc supermount unix aic7xxx megaraid sd_mod scsi_mod May 22 01:30:33 server CPU: 0 May 22 01:30:33 server EIP: 0060:[] Not tainted VLI May 22 01:30:33 server EFLAGS: 00010246 (2.6.6-lfs-6) May 22 01:30:33 server EIP is at nfsd_acceptable+0xfc/0x110 [nfsd] May 22 01:30:33 server eax: 00000000 ebx: f7f90610 ecx: 00000002 edx: edceb89c May 22 01:30:33 server esi: 00000002 edi: ffffff8c ebp: f7d5e154 esp: f72e4b18 May 22 01:30:33 server ds: 007b es: 007b ss: 0068 May 22 01:30:33 server Process nfsd (pid: 3732, threadinfo=f72e4000 task=f71e6370) May 22 01:30:33 server Stack: f7f67600 743cc01f 00000000 f7f90610 00000002 ffffff8c 00000000 f912607a May 22 01:30:33 server c02112e9 00000000 f7ba8000 f72e4b58 c021cec0 80000000 00000000 f7cef5c0 May 22 01:30:33 server c034b060 c021cec0 c028bf28 ffffff8c f7ba8000 edceb89c f72e4d94 f7f67600 May 22 01:30:33 server Call Trace: May 22 01:30:33 server [] find_exported_dentry+0x7a/0x800 [exportfs] May 22 01:30:33 server [] nf_hook_slow+0x119/0x130 May 22 01:30:33 server [] ip_finish_output2+0x0/0x1e0 May 22 01:30:33 server [] ip_finish_output2+0x0/0x1e0 May 22 01:30:33 server [] ip_finish_output2+0x0/0x1e0 May 22 01:30:33 server [] dst_output+0xb/0x20 May 22 01:30:33 server [] nf_hook_slow+0x119/0x130 May 22 01:30:33 server [] dst_output+0x0/0x20 May 22 01:30:33 server [] dst_output+0x0/0x20 May 22 01:30:33 server [] ip_push_pending_frames+0x3a6/0x450 May 22 01:30:33 server [] dst_output+0x0/0x20 May 22 01:30:33 server [] udp_push_pending_frames+0x139/0x260 May 22 01:30:33 server [] udp_sendmsg+0x317/0x760 May 22 01:30:33 server [] sock_alloc_send_pskb+0xaf/0x1a0 May 22 01:30:33 server [] ip_generic_getfrag+0x0/0xb0 May 22 01:30:33 server [] __ip_route_output_key+0x1d/0xe0 May 22 01:30:33 server [] udp_sendmsg+0x317/0x760 May 22 01:30:33 server [] inet_sendmsg+0x4a/0x70 May 22 01:30:33 server [] export_decode_fh+0x5e/0xc7 [exportfs] May 22 01:30:33 server [] nfsd_acceptable+0x0/0x110 [nfsd] May 22 01:30:33 server [] export_decode_fh+0x0/0xc7 [exportfs] May 22 01:30:33 server [] fh_verify+0x421/0x5d0 [nfsd] May 22 01:30:33 server [] nfsd_acceptable+0x0/0x110 [nfsd] May 22 01:30:33 server [] apic_timer_interrupt+0x1a/0x20 May 22 01:30:33 server [] nfsd_open+0x31/0x160 [nfsd] May 22 01:30:33 server [] nfsd_write+0x62/0x370 [nfsd] May 22 01:30:33 server [] skb_copy_and_csum_bits+0x222/0x300 May 22 01:30:33 server [] __kfree_skb+0x72/0xf0 May 22 01:30:33 server [] svcauth_unix_accept+0x27c/0x2b0 [sunrpc] May 22 01:30:33 server [] nfsd_proc_write+0xa7/0xf0 [nfsd] May 22 01:30:33 server [] nfssvc_decode_writeargs+0x0/0xe0 [nfsd] May 22 01:30:33 server [] nfsd_dispatch+0x8a/0x1f0 [nfsd] May 22 01:30:33 server [] svc_authenticate+0x4d/0x90 [sunrpc] May 22 01:30:33 server [] svc_process+0x56d/0x5fb [sunrpc] May 22 01:30:33 server [] nfsd+0x208/0x460 [nfsd] May 22 01:30:33 server [] nfsd+0x0/0x460 [nfsd] May 22 01:30:33 server [] kernel_thread_helper+0x5/0x10 May 22 01:30:33 server May 22 01:30:33 server Code: f9 eb 88 8b 46 1c 89 74 24 04 c7 04 24 50 06 23 f9 89 44 24 08 e8 85 5c ef c6 8b 45 20 eb b2 89 d8 e8 89 7b f4 c6 8b 45 20 eb 99 <0f> 0b 14 01 7f ff 22 f9 e9 1d ff ff ff 8d b4 26 00 00 00 00 83 May 22 08:41:52 server ------------[ cut here ]------------ May 22 08:41:52 server kernel BUG at include/linux/dcache.h:276! May 22 08:41:52 server invalid operand: 0000 [#1] May 22 08:41:52 server PREEMPT SMP May 22 08:41:52 server Modules linked in: ov511 videodev v4l2_common nfsd exportfs lockd sunrpc parport_pc lp parport ipt_TOS ipt_TCPMSS ipt_LOG ipt_limit iptable_mangle iptable_nat ip_conntrack_irc ip_conntrack_ftp ipt_REJECT ipt_state ip_conntrack af_packet bonding 8250 serial_core ohci_hcd usbcore psmouse tulip crc32 iptable_filter ip_tables ovcamchip i2c_core rtc supermount unix aic7xxx megaraid sd_mod scsi_mod May 22 08:41:52 server CPU: 0 May 22 08:41:52 server EIP: 0060:[] Not tainted VLI May 22 08:41:52 server EFLAGS: 00010246 (2.6.6-lfs-6) May 22 08:41:52 server EIP is at nfsd_acceptable+0xfc/0x110 [nfsd] May 22 08:41:52 server eax: 00000000 ebx: f7f90e10 ecx: 00000002 edx: f1149934 May 22 08:41:52 server esi: 00000002 edi: ffffff8c ebp: f7d5cad4 esp: f7213b18 May 22 08:41:52 server ds: 007b es: 007b ss: 0068 May 22 08:41:52 server Process nfsd (pid: 3748, threadinfo=f7213000 task=f747e8d0) May 22 08:41:52 server Stack: f7f2d200 743cbfbc 00000000 f7f90e10 00000002 ffffff8c 00000000 f912607a May 22 08:41:52 server c02112e9 00000000 f7af6800 f7213b58 c021cec0 80000000 00000000 f73a28c0 May 22 08:41:52 server c034b060 c021cec0 c028bf28 ffffff8c f7af6800 f1149934 f7213d94 f7f2d200 May 22 08:41:52 server Call Trace: May 22 08:41:52 server [] find_exported_dentry+0x7a/0x800 [exportfs] May 22 08:41:52 server [] nf_hook_slow+0x119/0x130 May 22 08:41:52 server [] ip_finish_output2+0x0/0x1e0 May 22 08:41:52 server [] ip_finish_output2+0x0/0x1e0 May 22 08:41:52 server [] ip_finish_output2+0x0/0x1e0 May 22 08:41:52 server [] dst_output+0xb/0x20 May 22 08:41:52 server [] nf_hook_slow+0x119/0x130 May 22 08:41:52 server [] dst_output+0x0/0x20 May 22 08:41:52 server [] dst_output+0x0/0x20 May 22 08:41:52 server [] ip_push_pending_frames+0x3a6/0x450 May 22 08:41:52 server [] dst_output+0x0/0x20 May 22 08:41:52 server [] udp_push_pending_frames+0x139/0x260 May 22 08:41:52 server [] udp_sendmsg+0x317/0x760 May 22 08:41:52 server [] sock_alloc_send_pskb+0xaf/0x1a0 May 22 08:41:52 server [] schedule+0x213/0x660 May 22 08:41:52 server [] ip_generic_getfrag+0x0/0xb0 May 22 08:41:52 server [] __ip_route_output_key+0x1d/0xe0 May 22 08:41:52 server [] udp_sendmsg+0x317/0x760 May 22 08:41:52 server [] inet_sendmsg+0x4a/0x70 May 22 08:41:52 server [] export_decode_fh+0x5e/0xc7 [exportfs] May 22 08:41:52 server [] nfsd_acceptable+0x0/0x110 [nfsd] May 22 08:41:52 server [] export_decode_fh+0x0/0xc7 [exportfs] May 22 08:41:52 server [] fh_verify+0x421/0x5d0 [nfsd] May 22 08:41:52 server [] nfsd_acceptable+0x0/0x110 [nfsd] May 22 08:41:52 server [] nfsd_open+0x31/0x160 [nfsd] May 22 08:41:52 server [] nfsd_write+0x62/0x370 [nfsd] May 22 08:41:52 server [] skb_copy_and_csum_bits+0x222/0x300 May 22 08:41:52 server [] do_IRQ+0x199/0x200 May 22 08:41:52 server [] common_interrupt+0x18/0x20 May 22 08:41:52 server [] svcauth_unix_accept+0x27c/0x2b0 [sunrpc] May 22 08:41:52 server [] nfsd_proc_write+0xa7/0xf0 [nfsd] May 22 08:41:52 server [] nfssvc_decode_writeargs+0x0/0xe0 [nfsd] May 22 08:41:52 server [] nfsd_dispatch+0x8a/0x1f0 [nfsd] May 22 08:41:52 server [] svc_authenticate+0x4d/0x90 [sunrpc] May 22 08:41:52 server [] svc_process+0x56d/0x5fb [sunrpc] May 22 08:41:52 server [] common_interrupt+0x18/0x20 May 22 08:41:52 server [] nfsd+0x208/0x460 [nfsd] May 22 08:41:52 server [] nfsd+0x0/0x460 [nfsd] May 22 08:41:52 server [] kernel_thread_helper+0x5/0x10 May 22 08:41:52 server May 22 08:41:52 server Code: f9 eb 88 8b 46 1c 89 74 24 04 c7 04 24 50 06 23 f9 89 44 24 08 e8 85 5c ef c6 8b 45 20 eb b2 89 d8 e8 89 7b f4 c6 8b 45 20 eb 99 <0f> 0b 14 01 7f ff 22 f9 e9 1d ff ff ff 8d b4 26 00 00 00 00 83 ---- Jim Gifford maillist@jg555.com