Linux version 2.6.29-rc8-tip-02595-g170ae27-dirty (mingo@sirius) (gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) ) #21111 SMP Wed Mar 18 17:19:53 CET 2009 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD NSC Geode by NSC Cyrix CyrixInstead Centaur CentaurHauls Transmeta GenuineTMx86 Transmeta TransmetaCPU UMC UMC UMC UMC BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS) BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) console [earlyser0] enabled debug: ignoring loglevel setting. last_pfn = 0x3fff0 max_arch_pfn = 0x100000 MTRR default type: uncachable MTRR fixed ranges enabled: 00000-9FFFF write-back A0000-BFFFF uncachable C0000-C7FFF write-protect C8000-FFFFF uncachable MTRR variable ranges enabled: 0 base 0000000000 mask FFC0000000 write-back 1 disabled 2 disabled 3 disabled 4 disabled 5 disabled 6 disabled 7 disabled x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 get_mtrr: cpu0 reg00 base=0000000000 size=0000040000 write-back Warning only 894MB will be used. Use a HIGHMEM enabled kernel. e820 update range: 0000000000002000 - 0000000000006000 (usable) ==> (reserved) Scanning 1 areas for low memory corruption modified physical RAM map: modified: 0000000000000000 - 0000000000002000 (usable) modified: 0000000000002000 - 0000000000006000 (reserved) modified: 0000000000006000 - 000000000009f800 (usable) modified: 000000000009f800 - 00000000000a0000 (reserved) modified: 00000000000f0000 - 0000000000100000 (reserved) modified: 0000000000100000 - 000000003fff0000 (usable) modified: 000000003fff0000 - 000000003fff3000 (ACPI NVS) modified: 000000003fff3000 - 0000000040000000 (ACPI data) modified: 00000000e0000000 - 00000000f0000000 (reserved) modified: 00000000fec00000 - 0000000100000000 (reserved) init_memory_mapping: 0000000000000000-0000000037e15000 0000000000 - 0000400000 page 4k 0000400000 - 0037c00000 page 2M 0037c00000 - 0037e15000 page 4k kernel direct mapping tables up to 37e15000 @ 7000-c000 894MB LOWMEM available. mapped low ram: 0 - 37e15000 low ram: 0 - 37e15000 node 0 low ram: 00000000 - 37e15000 node 0 bootmap 00008000 - 0000efc4 (8 early reservations) ==> bootmem [0000000000 - 0037e15000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] #3 [0000100000 - 000111a4f8] TEXT DATA BSS ==> [0000100000 - 000111a4f8] #4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000] #5 [000111b000 - 0001120000] BRK ==> [000111b000 - 0001120000] #6 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000] #7 [0000008000 - 000000f000] BOOTMAP ==> [0000008000 - 000000f000] Scan SMP from c0000000 for 1024 bytes. Scan SMP from c009fc00 for 1024 bytes. Scan SMP from c00f0000 for 65536 bytes. found SMP MP-table at [c00f5680] f5680 mpc: f1400-f152c Zone PFN ranges: DMA 0x00000000 -> 0x00001000 Normal 0x00001000 -> 0x00037e15 Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000000 -> 0x00000002 0: 0x00000006 -> 0x0000009f 0: 0x00000100 -> 0x00037e15 On node 0 totalpages: 228784 DMA zone: 60 pages used for memmap DMA zone: 0 pages reserved DMA zone: 3935 pages, LIFO batch:0 Normal zone: 3293 pages used for memmap Normal zone: 221496 pages, LIFO batch:31 Using APIC driver default Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. mpc: f1400-f152c MPTABLE: OEM ID: OEM00000 MPTABLE: Product ID: PROD00000000 MPTABLE: APIC at: 0xFEE00000 Processor #4 (Bootup-CPU) Processor #4 (Bootup-CPU) Bus #4 is Ðÿ Unknown bustype Ðÿ - ignoring Bus #4 is Ðÿ Unknown bustype Ðÿ - ignoring Bus #4 is Ðÿ Unknown bustype Ðÿ - ignoring Bus #4 is Ðÿ Unknown bustype Ðÿ - ignoring Bus #4 is Ðÿ Unknown bustype Ðÿ - ignoring Bus #4 is Ðÿ Unknown bustype Ðÿ - ignoring Bus #4 is Ðÿ Unknown bustype Ðÿ - ignoring I/O APIC #4 Version 208 at 0xFFD00400. Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 4, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 5, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 5, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Int: type 5, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC INT ff Lint: type 5, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC LINT ff Lint: type 5, pol 0, trig 0, bus 00, IRQ 04, APIC ID d0, APIC LINT ff Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 2 SMP: Allowing 2 CPUs, 0 hotplug CPUs mapped APIC to ffffb000 (fee00000) mapped IOAPIC to ffffa000 (ffd00400) nr_irqs_gsi: 256 Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000) NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 PERCPU: Embedded 336 pages at c1e4d000, static data 1351900 bytes Built 1 zonelists in Zone order, mobility grouping on. Total pages: 225431 Kernel command line: root=/dev/sda1 earlyprintk=serial,ttyS0,115200,keep console=tty debug initcall_debug enforcing=0 apic=verbose ignore_loglevel sysrq_always_enabled selinux=0 nmi_watchdog=0 3 panic=1 debug: sysrq always enabled. Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 NR_IRQS:2304 nr_irqs:512 CPU 0 irqstacks, hard=c1e4d000 soft=c1e4e000 PID hash table entries: 4096 (order: 12, 16384 bytes) Fast TSC calibration using PIT Detected 2010.342 MHz processor. spurious 8259A interrupt: IRQ7. Console: colour VGA+ 80x25 console [tty0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 48 ... MAX_LOCKDEP_KEYS: 8191 ... CLASSHASH_SIZE: 4096 ... MAX_LOCKDEP_ENTRIES: 8192 ... MAX_LOCKDEP_CHAINS: 16384 ... CHAINHASH_SIZE: 8192 memory used by lock dependency info: 3103 kB per task-struct memory footprint: 1920 bytes ------------------------ | Locking API testsuite: ---------------------------------------------------------------------------- | spin |wlock |rlock |mutex | wsem | rsem | -------------------------------------------------------------------------- A-A deadlock: ok | ok | ok | ok | ok | ok | A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | double unlock: ok | ok | ok | ok | ok | ok | initialize held: ok | ok | ok | ok | ok | ok | bad unlock order: ok | ok | ok | ok | ok | ok | -------------------------------------------------------------------------- recursive read-lock: | ok | | ok | recursive read-lock #2: | ok | | ok | mixed read-write-lock: | ok | | ok | mixed write-read-lock: | ok | | ok | -------------------------------------------------------------------------- hard-irqs-on + irq-safe-A/12: ok | ok | ok | soft-irqs-on + irq-safe-A/12: ok | ok | ok | hard-irqs-on + irq-safe-A/21: ok | ok | ok | soft-irqs-on + irq-safe-A/21: ok | ok | ok | sirq-safe-A => hirqs-on/12: ok | ok | ok | sirq-safe-A => hirqs-on/21: ok | ok | ok | hard-safe-A + irqs-on/12: ok | ok | ok | soft-safe-A + irqs-on/12: ok | ok | ok | hard-safe-A + irqs-on/21: ok | ok | ok | soft-safe-A + irqs-on/21: ok | ok | ok | hard-safe-A + unsafe-B #1/123: ok | ok | ok | soft-safe-A + unsafe-B #1/123: ok | ok | ok | hard-safe-A + unsafe-B #1/132: ok | ok | ok | soft-safe-A + unsafe-B #1/132: ok | ok | ok | hard-safe-A + unsafe-B #1/213: ok | ok | ok | soft-safe-A + unsafe-B #1/213: ok | ok | ok | hard-safe-A + unsafe-B #1/231: ok | ok | ok | soft-safe-A + unsafe-B #1/231: ok | ok | ok | hard-safe-A + unsafe-B #1/312: ok | ok | ok | soft-safe-A + unsafe-B #1/312: ok | ok | ok | hard-safe-A + unsafe-B #1/321: ok | ok | ok | soft-safe-A + unsafe-B #1/321: ok | ok | ok | hard-safe-A + unsafe-B #2/123: ok | ok | ok | soft-safe-A + unsafe-B #2/123: ok | ok | ok | hard-safe-A + unsafe-B #2/132: ok | ok | ok | soft-safe-A + unsafe-B #2/132: ok | ok | ok | hard-safe-A + unsafe-B #2/213: ok | ok | ok | soft-safe-A + unsafe-B #2/213: ok | ok | ok | hard-safe-A + unsafe-B #2/231: ok | ok | ok | soft-safe-A + unsafe-B #2/231: ok | ok | ok | hard-safe-A + unsafe-B #2/312: ok | ok | ok | soft-safe-A + unsafe-B #2/312: ok | ok | ok | hard-safe-A + unsafe-B #2/321: ok | ok | ok | soft-safe-A + unsafe-B #2/321: ok | ok | ok | hard-irq lock-inversion/123: ok | ok | ok | soft-irq lock-inversion/123: ok | ok | ok | hard-irq lock-inversion/132: ok | ok | ok | soft-irq lock-inversion/132: ok | ok | ok | hard-irq lock-inversion/213: ok | ok | ok | soft-irq lock-inversion/213: ok | ok | ok | hard-irq lock-inversion/231: ok | ok | ok | soft-irq lock-inversion/231: ok | ok | ok | hard-irq lock-inversion/312: ok | ok | ok | soft-irq lock-inversion/312: ok | ok | ok | hard-irq lock-inversion/321: ok | ok | ok | soft-irq lock-inversion/321: ok | ok | ok | hard-irq read-recursion/123: ok | soft-irq read-recursion/123: ok | hard-irq read-recursion/132: ok | soft-irq read-recursion/132: ok | hard-irq read-recursion/213: ok | soft-irq read-recursion/213: ok | hard-irq read-recursion/231: ok | soft-irq read-recursion/231: ok | hard-irq read-recursion/312: ok | soft-irq read-recursion/312: ok | hard-irq read-recursion/321: ok | soft-irq read-recursion/321: ok | ------------------------------------------------------- Good, all 218 testcases passed! | --------------------------------- Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 881372k/915540k available (4734k kernel code, 33564k reserved, 3378k data, 1692k init, 0k highmem) virtual kernel memory layout: fixmap : 0xffe17000 - 0xfffff000 (1952 kB) vmalloc : 0xf8615000 - 0xffe15000 ( 120 MB) lowmem : 0xc0000000 - 0xf7e15000 ( 894 MB) .init : 0xc08f3000 - 0xc0a9a000 (1692 kB) .data : 0xc059f8e8 - 0xc08ec3ac (3378 kB) .text : 0xc0100000 - 0xc059f8e8 (4734 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 ODEBUG: 0 of 0 active objects replaced ODEBUG: selftest passed Calibrating delay loop (skipped), value calculated using timer frequency.. 4022.21 BogoMIPS (lpj=6701140) Security Framework initialized Mount-cache hash table entries: 512 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 Checking 'hlt' instruction... OK. lockdep: fixing up alternatives. SMP alternatives: switching to UP code ftrace: converting mcount calls to 0f 1f 44 00 00 ftrace: allocating 23560 entries in 47 pages weird, boot CPU (#0) not listed by the BIOS. Kernel panic - not syncing: Boot APIC ID in local APIC unexpected (0 vs 4) Pid: 1, comm: swapper Not tainted 2.6.29-rc8-tip-02595-g170ae27-dirty #21111 Call Trace: [] ? printk+0x14/0x18 [] panic+0x3e/0xe8 [] native_smp_prepare_cpus+0x13e/0x1f8 [] kernel_init+0x47/0xd8 [] ? kernel_init+0x0/0xd8 [] kernel_thread_helper+0x7/0x10 Rebooting in 1 seconds..<1>BUG: unable to handle kernel NULL pointer dereference at 0000008c IP: [] klist_next+0x10/0x93 *pde = 00000000 Oops: 0000 [#1] SMP last sysfs file: Modules linked in: Pid: 1, comm: swapper Not tainted (2.6.29-rc8-tip-02595-g170ae27-dirty #21111) EIP: 0060:[] EFLAGS: 00010082 CPU: 0 EIP is at klist_next+0x10/0x93 EAX: 0000005c EBX: f7853f10 ECX: 00000000 EDX: f7853f10 ESI: f7853f10 EDI: 00000000 EBP: f7853f08 ESP: f7853ef8 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process swapper (pid: 1, ti=f7853000 task=f7870000 task.ti=f7853000) Stack: c059b756 f7853f10 f7853f10 00000000 f7853f24 c02e9299 0000005c 00000000 c05a26c0 00001078 00000100 f7853f34 c028dc56 c028ce34 c05a26c0 f7853f4c c0290c32 ffffffff c05a26c0 000003e8 c08e979c f7853f5c c0290c8b ffffffff Call Trace: [] ? _spin_unlock_irqrestore+0x3a/0x4d [] ? bus_find_device+0x53/0x73 [] ? no_pci_devices+0x1c/0x32 [] ? find_anything+0x0/0xf [] ? pci_get_subsys+0x1a/0x60 [] ? pci_get_device+0x13/0x15 [] ? mach_reboot_fixups+0x2c/0x41 [] ? native_machine_emergency_restart+0x98/0x14b [] ? machine_emergency_restart+0x18/0x1a [] ? emergency_restart+0xd/0xf [] ? panic+0xbc/0xe8 [] ? native_smp_prepare_cpus+0x13e/0x1f8 [] ? kernel_init+0x47/0xd8 [] ? kernel_init+0x0/0xd8 [] ? kernel_thread_helper+0x7/0x10 Code: 89 4a 04 74 08 8d 41 0c e8 e4 a7 cf ff 5d c3 55 31 c9 89 e5 e8 e0 ff ff ff 5d c3 55 89 e5 57 56 89 c6 53 83 ec 04 8b 00 8b 7e 04 <8b> 50 30 89 55 f0 e8 4b 51 02 00 85 ff 74 23 8b 47 04 ba 6d 68 EIP: [] klist_next+0x10/0x93 SS:ESP 0068:f7853ef8 CR2: 000000000000008c ---[ end trace a7919e7f17c0a725 ]--- Kernel panic - not syncing: Fatal exception Pid: 1, comm: swapper Tainted: G D 2.6.29-rc8-tip-02595-g170ae27-dirty #21111 Call Trace: [] ? printk+0x14/0x18 [] panic+0x3e/0xe8 [] oops_end+0x96/0xa5 [] no_context+0xac/0xb6 [] __bad_area_nosemaphore+0x126/0x12e [] ? restore_nocheck_notrace+0x0/0x10 [] ? _raw_spin_trylock+0xf/0x30 [] ? trace_hardirqs_off_caller+0x18/0x9f [] ? trace_hardirqs_off+0xb/0xd [] ? __atomic_notifier_call_chain+0x39/0x5c [] bad_area_nosemaphore+0x12/0x15 [] do_page_fault+0x17e/0x289 [] ? do_page_fault+0x0/0x289 [] error_code+0x7f/0x84 [] ? klist_next+0x10/0x93 [] ? _spin_unlock_irqrestore+0x3a/0x4d [] bus_find_device+0x53/0x73 [] no_pci_devices+0x1c/0x32 [] ? find_anything+0x0/0xf [] pci_get_subsys+0x1a/0x60 [] pci_get_device+0x13/0x15 [] mach_reboot_fixups+0x2c/0x41 [] native_machine_emergency_restart+0x98/0x14b [] machine_emergency_restart+0x18/0x1a [] emergency_restart+0xd/0xf [] panic+0xbc/0xe8 [] native_smp_prepare_cpus+0x13e/0x1f8 [] kernel_init+0x47/0xd8 [] ? kernel_init+0x0/0xd8 [] kernel_thread_helper+0x7/0x10 Rebooting in 1 seconds..<1>BUG: unable to handle kernel NULL pointer dereference at 0000008c IP: [] klist_next+0x10/0x93 *pde = 00000000 Oops: 0000 [#2] SMP last sysfs file: Modules linked in: Pid: 1, comm: swapper Tainted: G D (2.6.29-rc8-tip-02595-g170ae27-dirty #21111) EIP: 0060:[] EFLAGS: 00010096 CPU: 0 EIP is at klist_next+0x10/0x93 EAX: 0000005c EBX: f7853d14 ECX: 00000000 EDX: f7853d14 ESI: f7853d14 EDI: 00000000 EBP: f7853d0c ESP: f7853cfc DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process swapper (pid: 1, ti=f7853000 task=f7870000 task.ti=f7853000) Stack: c059b756 f7853d14 f7853d14 00000000 f7853d28 c02e9299 0000005c 00000000 c05a26c0 00001078 00000100 f7853d38 c028dc56 c028ce34 c05a26c0 f7853d50 c0290c32 ffffffff c05a26c0 000003e8 00000046 f7853d60 c0290c8b ffffffff Call Trace: [] ? _spin_unlock_irqrestore+0x3a/0x4d [] ? bus_find_device+0x53/0x73 [] ? no_pci_devices+0x1c/0x32 [] ? find_anything+0x0/0xf [] ? pci_get_subsys+0x1a/0x60 [] ? pci_get_device+0x13/0x15 [] ? mach_reboot_fixups+0x2c/0x41 [] ? native_machine_emergency_restart+0x98/0x14b [] ? machine_emergency_restart+0x18/0x1a [] ? emergency_restart+0xd/0xf [] ? panic+0xbc/0xe8 [] ? oops_end+0x96/0xa5 [] ? no_context+0xac/0xb6 [] ? __bad_area_nosemaphore+0x126/0x12e [] ? restore_nocheck_notrace+0x0/0x10 [] ? _raw_spin_trylock+0xf/0x30 [] ? trace_hardirqs_off_caller+0x18/0x9f [] ? trace_hardirqs_off+0xb/0xd [] ? __atomic_notifier_call_chain+0x39/0x5c [] ? bad_area_nosemaphore+0x12/0x15 [] ? do_page_fault+0x17e/0x289 [] ? do_page_fault+0x0/0x289 [] ? error_code+0x7f/0x84 [] ? klist_next+0x10/0x93 [] ? _spin_unlock_irqrestore+0x3a/0x4d [] ? bus_find_device+0x53/0x73 [] ? no_pci_devices+0x1c/0x32 [] ? find_anything+0x0/0xf [] ? pci_get_subsys+0x1a/0x60 [] ? pci_get_device+0x13/0x15 [] ? mach_reboot_fixups+0x2c/0x41 [] ? native_machine_emergency_restart+0x98/0x14b [] ? machine_emergency_restart+0x18/0x1a [] ? emergency_restart+0xd/0xf [] ? panic+0xbc/0xe8 [] ? native_smp_prepare_cpus+0x13e/0x1f8 [] ? kernel_init+0x47/0xd8 [] ? kernel_init+0x0/0xd8 [] ? kernel_thread_helper+0x7/0x10