From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 12 Nov 2002 16:48:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 12 Nov 2002 16:48:36 -0500 Received: from attila.bofh.it ([213.92.8.2]:45264 "EHLO attila.bofh.it") by vger.kernel.org with ESMTP id ; Tue, 12 Nov 2002 16:48:01 -0500 Date: Tue, 12 Nov 2002 22:54:40 +0100 From: "Marco d'Itri" To: linux-kernel@vger.kernel.org Subject: 2.5.47 oops in __d_lookup Message-ID: <20021112215440.GA489@wonderland.linux.it> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This happened every time I tried running multi-gnome-terminal, then the kernel crashed while rebooting. This was decoded on the next boot. ksymoops 2.4.6 on i686 2.5.47. Options used -V (default) -k /var/log/ksymoops/20021112220914.ksyms (specified) -l /proc/modules (default) -o /lib/modules/2.5.47/ (default) -m /boot/System.map-2.5.47 (default) Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file? Warning (compare_maps): ksyms_base symbol __xfrm_policy_check_R__ver___xfrm_policy_check not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __xfrm_policy_destroy_R__ver___xfrm_policy_destroy not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __xfrm_route_forward_R__ver___xfrm_route_forward not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __xfrm_state_destroy_R__ver___xfrm_state_destroy not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol crypto_alg_available_R__ver_crypto_alg_available not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol crypto_hmac_R__ver_crypto_hmac not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol crypto_hmac_final_R__ver_crypto_hmac_final not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol crypto_hmac_init_R__ver_crypto_hmac_init not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol crypto_hmac_update_R__ver_crypto_hmac_update not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol do_select_R__ver_do_select not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol find_trylock_page_R__ver_find_trylock_page not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol inet_peer_idlock_R__ver_inet_peer_idlock not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol page_states__per_cpu_R__ver_page_states__per_cpu not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol pci_bus_find_capability_R__ver_pci_bus_find_capability not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol pci_bus_max_busnr_R__ver_pci_bus_max_busnr not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol pci_find_bus_R__ver_pci_find_bus not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol pci_max_busnr_R__ver_pci_max_busnr not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol read_cache_pages_R__ver_read_cache_pages not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm4_rcv_R__ver_xfrm4_rcv not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_alloc_spi_R__ver_xfrm_alloc_spi not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_check_selectors_R__ver_xfrm_check_selectors not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_find_acq_R__ver_xfrm_find_acq not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_find_acq_byseq_R__ver_xfrm_find_acq_byseq not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_get_type_R__ver_xfrm_get_type not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_lookup_R__ver_xfrm_lookup not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_alloc_R__ver_xfrm_policy_alloc not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_byid_R__ver_xfrm_policy_byid not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_delete_R__ver_xfrm_policy_delete not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_flush_R__ver_xfrm_policy_flush not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_insert_R__ver_xfrm_policy_insert not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_kill_R__ver_xfrm_policy_kill not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_list_R__ver_xfrm_policy_list not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_lookup_R__ver_xfrm_policy_lookup not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_policy_walk_R__ver_xfrm_policy_walk not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_register_km_R__ver_xfrm_register_km not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_register_type_R__ver_xfrm_register_type not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_replay_advance_R__ver_xfrm_replay_advance not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_replay_check_R__ver_xfrm_replay_check not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_alloc_R__ver_xfrm_state_alloc not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_check_expire_R__ver_xfrm_state_check_expire not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_check_space_R__ver_xfrm_state_check_space not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_delete_R__ver_xfrm_state_delete not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_find_R__ver_xfrm_state_find not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_flush_R__ver_xfrm_state_flush not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_insert_R__ver_xfrm_state_insert not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_lookup_R__ver_xfrm_state_lookup not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_state_walk_R__ver_xfrm_state_walk not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_unregister_km_R__ver_xfrm_unregister_km not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol xfrm_unregister_type_R__ver_xfrm_unregister_type not found in System.map. Ignoring ksyms_base entry Nov 12 22:43:03 wonderland kernel: Unable to handle kernel paging request at virtual address 11727000 Nov 12 22:43:03 wonderland kernel: c0151fc8 Nov 12 22:43:03 wonderland kernel: *pde = 00000000 Nov 12 22:43:03 wonderland kernel: Oops: 0000 Nov 12 22:43:03 wonderland kernel: CPU: 0 Nov 12 22:43:03 wonderland kernel: EIP: 0060:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 Nov 12 22:43:03 wonderland kernel: EFLAGS: 00010203 Nov 12 22:43:03 wonderland kernel: eax: dff79c50 ebx: 11726ff0 ecx: 00000010 edx: 01b9bab5 Nov 12 22:43:03 wonderland kernel: esi: d3fedf18 edi: d3fedf80 ebp: 11727000 esp: d3fede8c Nov 12 22:43:03 wonderland kernel: ds: 0068 es: 0068 ss: 0068 Nov 12 22:43:03 wonderland kernel: Stack: d3fedf08 d3fedf18 d3fedf80 dffe6500 dff79c50 dc3f8005 01b9bab5 00000004 Nov 12 22:43:03 wonderland kernel: c0148c4b dfceff40 d3fedf18 d3fedf08 d3fedf18 d3fedf80 d3fedf24 dfceeec8 Nov 12 22:43:03 wonderland kernel: c01493ce d3fedf80 d3fedf18 d3fedf08 d3fedf10 00000000 d3fec000 d3fedf80 Nov 12 22:43:03 wonderland kernel: Call Trace: Nov 12 22:43:03 wonderland kernel: [] do_lookup+0x1b/0x210 Nov 12 22:43:03 wonderland kernel: [] link_path_walk+0x58e/0x8f0 Nov 12 22:43:03 wonderland kernel: [] path_lookup+0x11f/0x130 Nov 12 22:43:03 wonderland kernel: [] open_namei+0x8b/0x440 Nov 12 22:43:03 wonderland kernel: [] update_wall_time+0xb/0x40 Nov 12 22:43:03 wonderland kernel: [] filp_open+0x3b/0x60 Nov 12 22:43:03 wonderland kernel: [] sys_open+0x37/0x80 Nov 12 22:43:03 wonderland kernel: [] syscall_call+0x7/0xb Nov 12 22:43:03 wonderland kernel: Code: 8b 6d 00 8b 54 24 18 39 53 44 75 4d 8b 44 24 24 39 43 0c 75 >>EIP; c0151fc8 <__d_lookup+58/d0> <===== >>eax; dff79c50 <_end+1fb5d3c8/2042c7d8> >>esi; d3fedf18 <_end+13bd1690/2042c7d8> >>edi; d3fedf80 <_end+13bd16f8/2042c7d8> >>esp; d3fede8c <_end+13bd1604/2042c7d8> Trace; c0148c4b Trace; c01493ce Trace; c0149a1f Trace; c0149fcb Trace; c011fbdb Trace; c013d42b Trace; c013d817 Trace; c0108a3b Code; c0151fc8 <__d_lookup+58/d0> 00000000 <_EIP>: Code; c0151fc8 <__d_lookup+58/d0> <===== 0: 8b 6d 00 mov 0x0(%ebp),%ebp <===== Code; c0151fcb <__d_lookup+5b/d0> 3: 8b 54 24 18 mov 0x18(%esp,1),%edx Code; c0151fcf <__d_lookup+5f/d0> 7: 39 53 44 cmp %edx,0x44(%ebx) Code; c0151fd2 <__d_lookup+62/d0> a: 75 4d jne 59 <_EIP+0x59> Code; c0151fd4 <__d_lookup+64/d0> c: 8b 44 24 24 mov 0x24(%esp,1),%eax Code; c0151fd8 <__d_lookup+68/d0> 10: 39 43 0c cmp %eax,0xc(%ebx) Code; c0151fdb <__d_lookup+6b/d0> 13: 75 00 jne 15 <_EIP+0x15> 50 warnings issued. Results may not be reliable. -- ciao, Marco