From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve McIntyre Message-ID: <20040105103500.GA7540@software.plasmon.com> Mime-Version: 1.0 Content-Disposition: inline Subject: [linux-lvm] Oops when running snapshots Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: Date: Mon Jan 5 04:36:01 2004 List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-lvm@sistina.com Has there been any progress on the issue reported by Andrew Patterson in http://lists.sistina.com/pipermail/linux-lvm/2003-July/014422.html ??? I've got a brand new server that seems to have just shown the same problem over the Christmas period: twin P4 Xeon, 1GB RAM (configured for 4GB highmem), kernel 2.4.23. Oops message: ksymoops 2.4.5 on i686 2.4.23. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.23/ (default) -m /boot/System.map-2.4.23-20031224 (specified) No modules in ksyms, skipping objects Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file? Warning (compare_maps): ksyms_base symbol IO_APIC_get_PCI_irq_vector_R__ver_IO_APIC_get_PCI_irq_vector not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __br_write_lock_R__ver___br_write_lock not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __br_write_unlock_R__ver___br_write_unlock not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __brlock_array_R__ver___brlock_array not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __global_cli_R__ver___global_cli not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __global_restore_flags_R__ver___global_restore_flags not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __global_save_flags_R__ver___global_save_flags not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __global_sti_R__ver___global_sti not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol atomic_dec_and_lock_R__ver_atomic_dec_and_lock not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol cpu_data_R__ver_cpu_data not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol cpu_online_map_R__ver_cpu_online_map not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol create_bounce_R__ver_create_bounce not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol del_timer_sync_R__ver_del_timer_sync not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol drive_info_R__ver_drive_info not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol flush_tlb_page_R__ver_flush_tlb_page not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol global_irq_holder_R__ver_global_irq_holder not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol highmem_start_page_R__ver_highmem_start_page not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol ide_pci_register_host_proc_R__ver_ide_pci_register_host_proc not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol kernel_flag_cacheline_R__ver_kernel_flag_cacheline not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol kmap_high_R__ver_kmap_high not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol kmap_prot_R__ver_kmap_prot not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol kmap_pte_R__ver_kmap_pte not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol kunmap_high_R__ver_kunmap_high not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol set_cpus_allowed_R__ver_set_cpus_allowed not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol smp_call_function_R__ver_smp_call_function not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol smp_num_cpus_R__ver_smp_num_cpus not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol synchronize_irq_R__ver_synchronize_irq not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol tqueue_lock_R__ver_tqueue_lock not found in System.map. Ignoring ksyms_base entry Dec 29 03:04:59 cetus kernel: c0287ed5 Dec 29 03:04:59 cetus kernel: Oops: 0002 Dec 29 03:04:59 cetus kernel: CPU: 3 Dec 29 03:04:59 cetus kernel: EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 Dec 29 03:04:59 cetus kernel: EFLAGS: 00010202 Dec 29 03:04:59 cetus kernel: eax: 00000000 ebx: f91e89a8 ecx: f8b09450 edx: f8b02778 Dec 29 03:04:59 cetus kernel: esi: 01fb8200 edi: d8858800 ebp: 00000831 esp: f6abfc3c Dec 29 03:04:59 cetus kernel: ds: 0018 es: 0018 ss: 0018 Dec 29 03:04:59 cetus kernel: Process nfsd (pid: 286, stackpage=f6abf000) Dec 29 03:04:59 cetus kernel: Stack: d8858800 d8858970 f7dee770 05a00000 00000080 00000002 00000070 00000000 Dec 29 03:04:59 cetus kernel: c0284951 f6abfc9a f6abfc9c 01fb8180 d8858800 00003a00 e5ddfa00 076800f0 Dec 29 03:04:59 cetus kernel: 05a00000 dea60780 02dc00e8 f7dee600 f786d000 01fb8180 0003b400 08310000 Dec 29 03:04:59 cetus kernel: Call Trace: [] [] [] [] [] Dec 29 03:04:59 cetus kernel: [] [] [] [] [] [] Dec 29 03:04:59 cetus kernel: [] [] [] [] [] [] Dec 29 03:04:59 cetus kernel: [] [] [] [] [] [] Dec 29 03:04:59 cetus kernel: [] [] Dec 29 03:04:59 cetus kernel: Code: 89 10 c7 01 00 00 00 00 c7 41 04 00 00 00 00 8b 03 89 48 04 >>EIP; c0287ed5 <===== >>ebx; f91e89a8 >>ecx; f8b09450 >>edx; f8b02778 >>esi; 01fb8200 Before first symbol >>edi; d8858800 >>ebp; 00000831 Before first symbol >>esp; f6abfc3c Trace; c0284951 Trace; c0284a37 Trace; c01e3b8c Trace; c01e3bf2 Trace; c013d06c Trace; c013d1a7 Trace; c013b309 Trace; c0130f72 Trace; c01312e0 Trace; c0131350 Trace; c0131e78 Trace; c014e7fd Trace; c0132182 <__alloc_pages+18a/28c> Trace; c0131e2e <_alloc_pages+16/18> Trace; c01294ce Trace; c0129be5 Trace; c0129e3c Trace; c012a4df Trace; c012a36c Trace; c0191f84 Trace; c019714b Trace; c018e5d3 Trace; c02fec67 Trace; c018e3bf Trace; c0105694 Code; c0287ed5 00000000 <_EIP>: Code; c0287ed5 <===== 0: 89 10 mov %edx,(%eax) <===== Code; c0287ed7 2: c7 01 00 00 00 00 movl $0x0,(%ecx) Code; c0287edd 8: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx) Code; c0287ee4 f: 8b 03 mov (%ebx),%eax Code; c0287ee6 11: 89 48 04 mov %ecx,0x4(%eax) Jan 2 08:50:33 cetus kernel: ACPI: LAPIC_NMI (acpi_id[0x00] polarity[0x1] trigger[0x3] lint[0x1]) Jan 2 08:50:33 cetus kernel: ACPI: LAPIC_NMI (acpi_id[0x01] polarity[0x1] trigger[0x3] lint[0x1]) Jan 2 08:50:33 cetus kernel: cpu: 0, clocks: 1329112, slice: 265822 Jan 2 08:50:33 cetus kernel: cpu: 1, clocks: 1329112, slice: 265822 Jan 2 08:50:33 cetus kernel: cpu: 3, clocks: 1329112, slice: 265822 Jan 2 08:50:33 cetus kernel: cpu: 2, clocks: 1329112, slice: 265822 Jan 2 08:50:33 cetus kernel: e1000: eth0 NIC Link is Up 100 Mbps Full Duplex 29 warnings issued. Results may not be reliable. -- Steve McIntyre, Plasmon smcintyre@software.plasmon.com Oh My God! They Killed init! You Bastards! "Can't keep my eyes from the circling sky, "Tongue-tied & twisted, Just an earth-bound misfit, I..."