Booting 'log8' root (hd0,0) Filesystem type is ext2fs, partition type 0x83 kernel /vmlinuz-kosatest ro root=/dev/VolGroup00/LogVol00 rhgb quiet console=tt y0 console=ttyS0,9600n8r loglevel=8 [Linux-bzImage, setup=0x2a00, size=0x29cee0] initrd /initrd-kosatest.img [Linux-initrd @ 0x1f3bc000, 0x2c066a bytes] Linux version 2.6.24-x86numa-06390-g7d8f371 (kosaki@sc420) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) #3 SMP Sun Feb 3 17:50:15 JST 2008 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001f68cc00 (usable) BIOS-e820: 000000001f68cc00 - 000000001f68ec00 (ACPI NVS) BIOS-e820: 000000001f68ec00 - 000000001f690c00 (ACPI data) BIOS-e820: 000000001f690c00 - 0000000020000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fed00400 (reserved) BIOS-e820: 00000000fed20000 - 00000000feda0000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved) BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved) Node: 0, start_pfn: 0, end_pfn: 160 Setting physnode_map array to node 0 for pfns: 0 Node: 0, start_pfn: 256, end_pfn: 128652 Setting physnode_map array to node 0 for pfns: 256 65792 get_memcfg_from_srat: assigning address to rsdp RSD PTR v0 [DELL ] Begin SRAT table scan.... ------------[ cut here ]------------ WARNING: at arch/x86/mm/ioremap.c:434 early_ioremap+0x76/0x157() Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.24-x86numa-06390-g7d8f371 #3 [] warn_on_slowpath+0x41/0x51 [] ? release_console_sem+0x1a8/0x1bb [] ? release_console_sem+0x1a8/0x1bb [] ? _spin_unlock_irqrestore+0x2f/0x3c [] ? release_console_sem+0x1b3/0x1bb [] ? release_console_sem+0x1a8/0x1bb [] ? release_console_sem+0x1b3/0x1bb [] early_ioremap+0x76/0x157 [] get_memcfg_from_srat+0x143/0x581 [] ? printk+0x15/0x17 [] setup_memory+0x13/0x438 [] ? strlcpy+0x13/0x3e [] setup_arch+0x22a/0x3b0 [] ? printk+0x15/0x17 [] start_kernel+0x6c/0x31d ======================= ---[ end trace ca143223eefdc828 ]--- failed to get NUMA memory information from SRAT table NUMA - single node, flat memory mode Node: 0, start_pfn: 0, end_pfn: 160 Setting physnode_map array to node 0 for pfns: 0 Node: 0, start_pfn: 256, end_pfn: 128652 Setting physnode_map array to node 0 for pfns: 256 65792 Node: 0, start_pfn: 0, end_pfn: 128652 Setting physnode_map array to node 0 for pfns: 0 65536 Reserving 512 pages of KVA for lmem_map of node 0 Shrinking node 0 from 128652 pages to 128140 pages Shrinking node 0 further by 140 pages for proper alignment Reserving total of 512 pages for numa KVA remap kva_start_pfn ~ 128000 find_max_low_pfn() ~ 128652 max_pfn = 128652 0MB HIGHMEM available. 502MB LOWMEM available. min_low_pfn = 2225, max_low_pfn = 128652, highstart_pfn = 128652 Low memory ends at vaddr df68c000 node 0 will remap to vaddr df400000 - df88c000 High memory starts at vaddr df68c000 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 [c00fe710] 000fe710 NX (Execute Disable) protection: active Entering add_active_range(0, 0, 128000) 0 entries of 256 used Zone PFN ranges: DMA 0 -> 4096 Normal 4096 -> 128652 HighMem 128652 -> 128652 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0 -> 128000 On node 0 totalpages: 128000 DMA zone: 56 pages used for memmap DMA zone: 0 pages reserved DMA zone: 4040 pages, LIFO batch:0 Normal zone: 1694 pages used for memmap Normal zone: 122210 pages, LIFO batch:31 HighMem zone: 0 pages used for memmap Movable zone: 0 pages used for memmap ------------[ cut here ]------------ WARNING: at arch/x86/mm/ioremap.c:434 early_ioremap+0x76/0x157() Modules linked in: Pid: 0, comm: swapper Not tainted 2.6.24-x86numa-06390-g7d8f371 #3 [] warn_on_slowpath+0x41/0x51 [] ? release_console_sem+0x1a8/0x1bb [] ? _spin_unlock_irqrestore+0x2f/0x3c [] ? release_console_sem+0x1b3/0x1bb [] ? __absent_pages_in_range+0x15/0x9e [] ? lockdep_init_map+0x7a/0x30f [] ? __spin_lock_init+0x24/0x48 [] early_ioremap+0x76/0x157 [] dmi_scan_machine+0x18/0x1bd [] ? free_area_init_nodes+0x25a/0x26d [] ? zone_sizes_init+0x94/0x9a [] setup_arch+0x372/0x3b0 [] start_kernel+0x6c/0x31d ======================= ---[ end trace ca143223eefdc828 ]--- DMI not present or invalid. Using APIC driver default ACPI: RSDP 000FEC00, 0014 (r0 DELL ) ACPI: RSDT 000FCC8F, 003C (r1 DELL PESC420 7 ASL 61) ACPI: FACP 000FCCCB, 0074 (r1 DELL PESC420 7 ASL 61) ACPI: DSDT FFFCE00E, 2DA9 (r1 DELL dt_ex 1000 MSFT 100000D) ACPI: FACS 1F68CC00, 0040 ACPI: SSDT FFFD0FAE, 0096 (r1 DELL st_ex 1000 MSFT 100000D) ACPI: APIC 000FCD3F, 0072 (r1 DELL PESC420 7 ASL 61) ACPI: BOOT 000FCDB1, 0028 (r1 DELL PESC420 7 ASL 61) ACPI: MCFG 000FCDD9, 003E (r1 DELL PESC420 7 ASL 61) ACPI: HPET 000FCE17, 0038 (r1 DELL PESC420 7 ASL 61) ACPI: no DMI BIOS year, acpi=force is required to enable ACPI ACPI: Disabling ACPI support Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: DELL Product ID: PE SC420 APIC at: 0xFEE00000 Processor #0 15:4 APIC version 20 I/O APIC #8 Version 32 at 0xFEC00000. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 1 Allocating PCI resources starting at 30000000 (gap: 20000000:c0000000) Built 1 zonelists in Zone order, mobility grouping on. Total pages: 126250 Policy zone: Normal Kernel command line: ro root=/dev/VolGroup00/LogVol00 rhgb quiet console=tty0 console=ttyS0,9600n8r loglevel=8 mapped APIC to ffffb000 (fee00000) mapped IOAPIC to ffffa000 (fec00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 2048 (order: 11, 8192 bytes) Detected 2793.259 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled console [ttyS0] enabled Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar ... MAX_LOCKDEP_SUBCLASSES: 8 ... MAX_LOCK_DEPTH: 30 ... MAX_LOCKDEP_KEYS: 2048 ... CLASSHASH_SIZE: 1024 ... MAX_LOCKDEP_ENTRIES: 8192 ... MAX_LOCKDEP_CHAINS: 16384 ... CHAINHASH_SIZE: 8192 memory used by lock dependency info: 1024 kB per task-struct memory footprint: 1680 bytes Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Initializing HighMem for node 0 (00000000:00000000) Memory: 495544k/514608k available (2971k kernel code, 16872k reserved, 1561k data, 580k init, 0k highmem) virtual kernel memory layout: fixmap : 0xffe14000 - 0xfffff000 (1964 kB) pkmap : 0xffa00000 - 0xffc00000 (2048 kB) vmalloc : 0xe0000000 - 0xff9fe000 ( 505 MB) lowmem : 0xc0000000 - 0xdf68c000 ( 502 MB) .init : 0xc0574000 - 0xc0605000 ( 580 kB) .data : 0xc03e6dd2 - 0xc056d53c (1561 kB) .text : 0xc0100000 - 0xc03e6dd2 (2971 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. SLUB: Genslabs=12, HWalign=128, Order=0-1, MinObjects=4, CPUs=1, Nodes=8 Calibrating delay using timer specific routine.. 5595.38 BogoMIPS (lpj=11190767) Mount-cache hash table entries: 512 CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K CPU: Physical Processor ID: 0 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU0: Intel P4/Xeon Extended MCE MSRs (12) available CPU0: Thermal monitoring enabled Compat vDSO mapped to ffffe000. Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code Freeing SMP alternatives: 15k freed CPU0: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 01 Mapping cpu 0 to node 0 Total of 1 processors activated (5595.38 BogoMIPS). ExtINT not setup in hardware but reported by MP table ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0 Brought up 1 CPUs CPU0 attaching sched-domain: domain 0: span 00000001 groups: 00000001 net_namespace: 320 bytes NET: Registered protocol family 16 PCI: Using MMCONFIG Setting up standard PCI resources ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO PCI quirk: region 0880-08bf claimed by ICH6 GPIO PCI: Transparent bridge - 0000:00:1e.0 PCI: Using IRQ router PIIX/ICH [8086/2640] at 0000:00:1f.0 PCI->APIC IRQ transform: 0000:00:1d.0[A] -> IRQ 21 PCI->APIC IRQ transform: 0000:00:1d.1[B] -> IRQ 22 PCI->APIC IRQ transform: 0000:00:1d.2[C] -> IRQ 18 PCI->APIC IRQ transform: 0000:00:1d.3[D] -> IRQ 23 PCI->APIC IRQ transform: 0000:00:1d.7[A] -> IRQ 21 PCI->APIC IRQ transform: 0000:00:1f.1[A] -> IRQ 16 PCI->APIC IRQ transform: 0000:00:1f.2[C] -> IRQ 20 PCI->APIC IRQ transform: 0000:00:1f.3[B] -> IRQ 17 PCI->APIC IRQ transform: 0000:02:00.0[A] -> IRQ 16 Time: tsc clocksource has been installed. PCI: Bridge: 0000:00:01.0 IO window: disabled. MEM window: dfe00000-dfefffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.0 IO window: disabled. MEM window: dfd00000-dfdfffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.1 IO window: disabled. MEM window: dfc00000-dfcfffff PREFETCH window: disabled. PCI: Bridge: 0000:00:1e.0 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Setting latency timer of device 0000:00:01.0 to 64 PCI: Setting latency timer of device 0000:00:1c.0 to 64 PCI: Setting latency timer of device 0000:00:1c.1 to 64 PCI: Setting latency timer of device 0000:00:1e.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 4096 (order: 2, 16384 bytes) TCP established hash table entries: 16384 (order: 5, 131072 bytes) TCP bind hash table entries: 16384 (order: 7, 589824 bytes) TCP: Hash tables configured (established 16384 bind 16384) TCP reno registered checking if image is initramfs... it is ------------[ cut here ]------------ kernel BUG at mm/page_alloc.c:1698! invalid opcode: 0000 [#1] SMP Modules linked in: Pid: 1, comm: swapper Not tainted (2.6.24-x86numa-06390-g7d8f371 #3) EIP: 0060:[] EFLAGS: 00010246 CPU: 0 EIP is at free_pages+0x39/0x56 EAX: 0001f400 EBX: 00000000 ECX: c08b1000 EDX: 0001f400 ESI: df400000 EDI: df401000 EBP: dec25f48 ESP: dec25f44 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Process swapper (pid: 1, ti=dec24000 task=dec22000 task.ti=dec24000) Stack: c08b1000 dec25f68 c0116119 df67c66a c0499691 002c066a 00000000 c0000000 df3bc000 dec25f70 c011615a dec25f84 c057803d 00000000 00000000 00000000 dec25f94 c0579248 c049170c 00000000 dec25fe0 c057449f c172ae80 dec22000 Call Trace: [] ? free_init_pages+0x95/0xc5 [] ? free_initrd_mem+0x11/0x13 [] ? free_initrd+0x7e/0x97 [] ? populate_rootfs+0x7b/0xcd [] ? kernel_init+0x147/0x291 [] ? kernel_init+0x0/0x291 [] ? kernel_init+0x0/0x291 [] ? kernel_thread_helper+0x7/0x10 ======================= Code: 40 89 c2 c1 e8 1c 0f be 80 40 ba 56 c0 c1 ea 0c 85 c0 78 17 8b 0c 85 80 bb 56 c0 8b 81 8c 18 00 00 03 81 94 18 00 00 39 c2 72 04 <0f> 0b eb fe 2b 91 8c 18 00 00 6b c2 38 89 da 03 81 84 18 00 00 EIP: [] free_pages+0x39/0x56 SS:ESP 0068:dec25f44 ---[ end trace ca143223eefdc828 ]--- Kernel panic - not syncing: Attempted to kill init!