Initializing cgroup subsys cpu Linux version 2.6.26-ARCH (root@architect) (gcc version 4.3.1 20080626 (prerelease) (GCC) ) #1 SMP PREEMPT Thu Jul 24 22:35:56 CEST 2008 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000fff0000 (usable) BIOS-e820: 000000000fff0000 - 0000000010000000 (ACPI data) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 255MB LOWMEM available. Entering add_active_range(0, 0, 65520) 0 entries of 256 used Zone PFN ranges: DMA 0 -> 4096 Normal 4096 -> 65520 HighMem 65520 -> 65520 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0 -> 65520 On node 0 totalpages: 65520 DMA zone: 32 pages used for memmap DMA zone: 0 pages reserved DMA zone: 4064 pages, LIFO batch:0 Normal zone: 480 pages used for memmap Normal zone: 60944 pages, LIFO batch:15 HighMem zone: 0 pages used for memmap Movable zone: 0 pages used for memmap DMI 2.5 present. Allocating PCI resources starting at 20000000 (gap: 10000000:effc0000) PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 SMP: Allowing 0 CPUs, 0 hotplug CPUs PERCPU: Allocating 39464 bytes of per cpu data NR_CPUS: 16, nr_cpu_ids: 1 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65008 Kernel command line: root=/dev/disk/by-uuid/fc981c97-3bc0-45a2-b720-c5144ebd0553 ro rootflags=data=writeback noapic nosmp acpi=off Found and enabled local APIC! mapped APIC to ffffb000 (fee00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 1024 (order: 10, 4096 bytes) Detected 2993.168 MHz processor. Console: colour VGA+ 80x25 console [tty0] enabled Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) Memory: 254632k/262080k available (2121k kernel code, 6880k reserved, 746k data, 264k init, 0k highmem) virtual kernel memory layout: fixmap : 0xffee4000 - 0xfffff000 (1132 kB) pkmap : 0xff800000 - 0xffc00000 (4096 kB) vmalloc : 0xd0800000 - 0xff7fe000 ( 751 MB) lowmem : 0xc0000000 - 0xcfff0000 ( 255 MB) .init : 0xc03d3000 - 0xc0415000 ( 264 kB) .data : 0xc03127be - 0xc03cd380 ( 746 kB) .text : 0xc0100000 - 0xc03127be (2121 kB) Checking if this processor honours the WP bit even in supervisor mode...Ok. CPA: page pool initialized 1 of 1 pages preallocated SLUB: Genslabs=12, HWalign=128, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Calibrating delay using timer specific routine.. 6233.87 BogoMIPS (lpj=10385392) Security Framework initialized Capability LSM initialized Mount-cache hash table entries: 512 Initializing cgroup subsys ns CPU: Trace cache: 12K uops, L1 D cache: 16K CPU: L2 cache: 1024K Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. using mwait in idle threads. Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code Freeing SMP alternatives: 9k freed weird, boot CPU (#0) not listedby the BIOS. SMP motherboard not detected. SMP disabled Brought up 1 CPUs Total of 1 processors activated (6233.87 BogoMIPS). net_namespace: 652 bytes Booting paravirtualized kernel on bare hardware NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfada0, last bus=0 PCI: Using configuration type 1 for base access Setting up standard PCI resources ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI: Using IRQ router PIIX/ICH [8086/7000] at 0000:00:01.0 NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default NET: Registered protocol family 2 IP route cache hash table entries: 2048 (order: 1, 8192 bytes) TCP established hash table entries: 8192 (order: 4, 65536 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) TCP reno registered NET: Registered protocol family 1 Unpacking initramfs... done Freeing initrd memory: 530k freed apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) msgmni has been set to 498 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) pci 0000:00:00.0: Limiting direct PCI/PCI transfers pci 0000:00:01.0: Activating ISA DMA hang workarounds pci 0000:00:02.0: Boot video device isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled input: Macintosh mouse button emulation as /class/input/input0 PNP: No PS/2 controller found. Probing ports directly. serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice cpuidle: using governor ladder cpuidle: using governor menu TCP cubic registered NET: Registered protocol family 17 Using IPI No-Shortcut mode registered taskstats version 1 Freeing unused kernel memory: 264k freed input: AT Translated Set 2 keyboard as /class/input/input1 SCSI subsystem initialized libata version 3.00 loaded. PCI: Setting latency timer of device 0000:00:01.1 to 64 ata_piix 0000:00:01.1: version 2.12 scsi0 : ata_piix scsi1 : ata_piix ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14 ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15 ata1.00: ATA-6: VBOX HARDDISK, 1.0, max UDMA/133 ata1.00: 16777216 sectors, multi 128: LBA ata1.00: configured for UDMA/33 ata2.00: ATAPI: VBOX CD-ROM, 1.0, max UDMA/133 ata2.00: configured for UDMA/33 scsi 0:0:0:0: Direct-Access ATA VBOX HARDDISK 1.0 PQ: 0 ANSI: 5 scsi 1:0:0:0: CD-ROM VBOX CD-ROM 1.0 PQ: 0 ANSI: 5 Driver 'sd' needs updating - please use bus_type methods sd 0:0:0:0: [sda] 16777216 512-byte hardware sectors (8590 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 0:0:0:0: [sda] 16777216 512-byte hardware sectors (8590 MB) sd 0:0:0:0: [sda] Write Protect is off sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sda: sda1 sda2 sd 0:0:0:0: [sda] Attached SCSI disk EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with writeback data mode. rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 rtc0: alarms up to one day pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de PCI: setting IRQ 11 as level-triggered PCI: Found IRQ 11 for device 0000:00:03.0 PCI: Setting latency timer of device 0000:00:03.0 to 64 pcnet32: PCnet/FAST III 79C973 at 0xc020, 08:00:27:b4:21:5c assigned IRQ 11. pcnet32: Found PHY 0022:561b at address 0. eth0: registered as PCnet/FAST III 79C973 pcnet32: 1 cards_found. sd 0:0:0:0: Attached scsi generic sg0 type 0 scsi 1:0:0:0: Attached scsi generic sg1 type 5 PCI: setting IRQ 10 as level-triggered PCI: Found IRQ 10 for device 0000:00:04.0 Driver 'sr' needs updating - please use bus_type methods sr0: scsi3-mmc drive: 32x/32x xa/form2 tray Uniform CD-ROM driver Revision: 3.20 sr 1:0:0:0: Attached scsi CD-ROM sr0 input: ImExPS/2 Generic Explorer Mouse as /class/input/input2 EXT3 FS on sda2, internal journal Adding 497972k swap on /dev/sda1. Priority:-1 extents:1 across:497972k eth0: link up, 100Mbps, full-duplex vboxvfs: Successfully loaded version 1.6.4 (interface 0x00010004) NET: Registered protocol family 10 lo: Disabled Privacy Extensions eth0: no IPv6 routers present BUG: unable to handle kernel NULL pointer dereference at 00000082 IP: [] mod_zone_page_state+0x76/0xb0 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP Modules linked in: ipv6 vboxvfs psmouse serio_raw sr_mod cdrom vboxadd evdev sg pcnet32 mii rtc_cmos rtc_core rtc_lib ext3 jbd mbcache sd_mod ata_piix ahci ata_generic pata_acpi libata scsi_mod dock Pid: 1393, comm: pacman Not tainted (2.6.26-ARCH #1) EIP: 0060:[] EFLAGS: 00000082 CPU: 0 EIP is at mod_zone_page_state+0x76/0xb0 EAX: 00000082 EBX: 00000009 ECX: 00000002 EDX: 00000002 ESI: c03a8280 EDI: 00000002 EBP: 00000082 ESP: cf137c38 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Process pacman (pid: 1393, ti=cf136000 task=cfb5b4d0 task.ti=cf136000) Stack: 00000002 00000002 00000002 c102b800 00015280 cf8240c0 c0187699 00000246 c01f27f6 ffffffff 00011280 00000000 c102b800 cf8240c0 d12ed33d 00000000 cf8240c0 00000296 00011280 c0187e35 c0166b37 c1207584 00000300 00000013 Call Trace: [] __slab_alloc+0x259/0x6c0 [] __make_request+0xc6/0x3d0 [] kmem_cache_alloc+0xb5/0xc0 [] mempool_alloc+0x27/0xd0 [] mempool_alloc+0x27/0xd0 [] bio_alloc_bioset+0xc1/0x150 [] bio_alloc+0xb/0x20 [] mpage_alloc+0x29/0x90 [] do_mpage_readpage+0x3bb/0x690 [] ext3_get_block+0x0/0x110 [ext3] [] add_to_page_cache+0x98/0xc0 [] add_to_page_cache+0x98/0xc0 [] mpage_readpages+0xc7/0x110 [] ext3_get_block+0x0/0x110 [ext3] [] __delayacct_blkio_end+0x2a/0x50 [] ext3_readpages+0x0/0x20 [ext3] [] __do_page_cache_readahead+0x179/0x230 [] ext3_get_block+0x0/0x110 [ext3] [] generic_file_aio_read+0x336/0x620 [] do_sync_read+0xd5/0x120 [] autoremove_wake_function+0x0/0x50 [] run_timer_softirq+0x16e/0x1f0 [] security_file_permission+0xc/0x10 [] rw_verify_area+0x4a/0xc0 [] do_sync_read+0x0/0x120 [] vfs_read+0x9d/0x160 [] sys_read+0x41/0x80 [] syscall_call+0x7/0xb ======================= Code: 07 0f be 44 06 14 39 c1 7f 3b f7 d8 89 cf 39 c1 7c 33 c1 e2 07 8d 04 16 89 fa 88 94 03 95 00 00 00 89 e8 50 9d 0f 1f 84 00 00 00 <00> 00 8b 1c 24 8b 74 24 04 8b 7c 24 08 8b 6c 24 0c 83 c4 10 c3 EIP: [] mod_zone_page_state+0x76/0xb0 SS:ESP 0068:cf137c38 ---[ end trace 7b76132581431043 ]---