Linux version 2.6.18-53.1.4.el5 (mockbuild@builder6.centos.org) (gcc version 4.1.2 20070626 (Red Hat 4.1.2-14)) #1 SMP Fri Nov 30 00:45:16 EST 2007 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ca000 - 00000000000cc000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fef0000 (usable) BIOS-e820: 000000001fef0000 - 000000001feff000 (ACPI data) BIOS-e820: 000000001feff000 - 000000001ff00000 (ACPI NVS) BIOS-e820: 000000001ff00000 - 0000000020000000 (usable) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 512MB LOWMEM available. found SMP MP-table at 000f6cd0 Memory for crash kernel (0x0 to 0x0) notwithin permissible range disabling kdump Using x86 segment limits to approximate NX protection DMI present. Using APIC driver default ACPI: PM-Timer IO Port: 0x1008 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 15:4 APIC version 17 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) Enabling APIC mode: Flat. Using 1 I/O APICs Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 30000000 (gap: 20000000:dec00000) Detected 2667.970 MHz processor. Built 1 zonelists. Total pages: 131072 Kernel command line: ro root=/dev/rootvg/rootfs rhgb divider=10 clocksource=pit console=tty0 console=ttyS0,9600n8 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 CPU 0 irqstacks, hard=c0743000 soft=c0723000 PID hash table entries: 4096 (order: 12, 16384 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 512028k/524288k available (2080k kernel code, 11584k reserved, 869k data, 220k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 5351.41 BogoMIPS (lpj=2675707) Security Framework v1.0.0 initialized SELinux: Initializing. selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 512 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. Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code Freeing SMP alternatives: 14k freed ACPI: Core revision 20060707 CPU0: Intel(R) Xeon(TM) CPU 2.66GHz stepping 08 Total of 1 processors activated (5351.41 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 Brought up 1 CPUs checking if image is initramfs... it is Freeing initrd memory: 3032k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfd9a0, last bus=1 PCI: Using configuration type 1 Setting up standard PCI resources ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI quirk: region 1000-103f claimed by PIIX4 ACPI PCI quirk: region 1040-104f claimed by PIIX4 SMB ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *9 10 11 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 12 devices usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default PCI: Bridge: 0000:00:01.0 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 4, 65536 bytes) TCP established hash table entries: 65536 (order: 7, 524288 bytes) TCP bind hash table entries: 32768 (order: 6, 262144 bytes) TCP: Hash tables configured (established 65536 bind 32768) TCP reno registered Simple Boot Flag at 0x36 set to 0x80 apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac) apm: overridden by ACPI. audit: initializing netlink socket (disabled) audit(1199372595.155:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API ksign: Installing public key data Loading keyring - Added public key EE0941287449EA77 - User ID: CentOS (Kernel Module GPG key) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) Limiting direct PCI/PCI transfers. pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI: Processor [CPU0] (supports 8 throttling states) ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x1 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x2 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x3 Real Time Clock Driver v1.12ac Non-volatile memory driver v1.2 Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected an Intel 440BX Chipset. agpgart: AGP aperture is 256M @ 0x0 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled ˙serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:0a: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX4: IDE controller at PCI slot 0000:00:07.1 PIIX4: chipset revision 1 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x1050-0x1057, BIOS settings: hda:DMA, hdb:pio hda: VMware Virtual IDE CDROM Drive, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide-floppy driver 0.99.newide usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:MOUS] at 0x60,0x64 irq 1,12 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 md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 TCP bic registered Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 Using IPI No-Shortcut mode ACPI: (supports S0 S1 S4 S5) Freeing unused kernel memory: 220k freed Time: pit clocksource has been installed. Write protecting the kernel read-only data: 388k Red Hat nash version 5.1.19.6 starting Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating initial device nodes Setting up hotplug. input: AT Translated Set 2 keyboard as /class/input/input0 Creating block device nodes. Loading uhci-hcd.ko module USB Universal Host Controller Interface driver v3.0 Loading ohci-hcd.ko module Loading ehci-hcd.ko module Loading jbd.ko module Loading ext3.ko module Loading scsi_mod.ko module SCSI subsystem initialized Loading sd_mod.ko module Loading scsi_transport_spi.ko module Loading mptbase.ko module Fusion MPT base driver 3.04.02-1vmw Copyright (c) 1999-2005 LSI Logic Corporation Loading mptscsih.ko module Loading mptspi.ko module Fusion MPT SPI Host driver 3.04.02-1vmw ACPI: PCI Interrupt 0000:00:10.0[A] -> GSI 17 (level, low) -> IRQ 169 mptbase: Initiating ioc0 bringup ioc0: 53C1030: Capabilities={Initiator} input: ImPS/2 Generic Wheel Mouse as /class/input/input1 scsi0 : ioc0: LSI53C1030, FwRev=00000000h, Ports=1, MaxQ=128, IRQ=169 Vendor: VMware Model: Virtual disk Rev: 1.0 Type: Direct-Access ANSI SCSI revision: 02 target0:0:0: Beginning Domain Validation target0:0:0: Domain Validation skipping write tests target0:0:0: Ending Domain Validation target0:0:0: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 127) SCSI device sda: 33554432 512-byte hdwr sectors (17180 MB) sda: test WP failed, assume Write Enabled sda: cache data unavailable sda: assuming drive cache: write through SCSI device sda: 33554432 512-byte hdwr sectors (17180 MB) sda: test WP failed, assume Write Enabled sda: cache data unavailable sda: assuming drive cache: write through sda: sda1 sda2 sd 0:0:0:0: Attached scsi disk sda Loading libata.ko module Loading ata_piix.ko module Loading dm-mod.ko module device-mapper: ioctl: 4.11.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com Loading dm-mirror.ko module Loading dm-zero.ko module Loading dm-snapshot.ko module Waiting for driver initialization. Scanning and configuring dmraid supported devices Scanning logical volumes BUG: soft lockup detected on CPU#0! [] softlockup_tick+0x96/0xa4 [] update_process_times+0x39/0x5c [] smp_apic_timer_interrupt+0x5b/0x6c [] apic_timer_interrupt+0x1f/0x24 [] __do_softirq+0x51/0xbb [] do_softirq+0x52/0x9d [] apic_timer_interrupt+0x1f/0x24 [] get_page_from_freelist+0x295/0x310 [] copy_to_user+0x31/0x48 [] __alloc_pages+0x57/0x282 [] anon_vma_prepare+0x11/0xa5 [] __handle_mm_fault+0x3dd/0x87b [] sys_stat64+0x1e/0x23 [] do_page_fault+0x20a/0x4b8 [] do_page_fault+0x0/0x4b8 [] error_code+0x39/0x40 ======================= BUG: soft lockup detected on CPU#0! [] softlockup_tick+0x96/0xa4 [] update_process_times+0x39/0x5c [] verify_tsc_freq+0x0/0xf5 [] smp_apic_timer_interrupt+0x5b/0x6c [] apic_timer_interrupt+0x1f/0x24 [] verify_tsc_freq+0x0/0xf5 [] run_timer_softirq+0x14c/0x151 [] __do_softirq+0x5a/0xbb [] do_softirq+0x52/0x9d [] apic_timer_interrupt+0x1f/0x24 [] get_page_from_freelist+0x295/0x310 [] copy_to_user+0x31/0x48 [] __alloc_pages+0x57/0x282 [] anon_vma_prepare+0x11/0xa5 [] __handle_mm_fault+0x3dd/0x87b [] sys_stat64+0x1e/0x23 [] do_page_fault+0x20a/0x4b8 [] do_page_fault+0x0/0x4b8 [] error_code+0x39/0x40 ======================= BUG: soft lockup detected on CPU#0! [] softlockup_tick+0x96/0xa4 [] update_process_times+0x39/0x5c [] verify_tsc_freq+0x0/0xf5 [] smp_apic_timer_interrupt+0x5b/0x6c [] apic_timer_interrupt+0x1f/0x24 [] verify_tsc_freq+0x0/0xf5 [] run_timer_softirq+0x14c/0x151 [] __do_softirq+0x5a/0xbb [] do_softirq+0x52/0x9d [] apic_timer_interrupt+0x1f/0x24 [] get_page_from_freelist+0x295/0x310 [] copy_to_user+0x31/0x48 [] __alloc_pages+0x57/0x282 [] anon_vma_prepare+0x11/0xa5 [] __handle_mm_fault+0x3dd/0x87b [] sys_stat64+0x1e/0x23 [] do_page_fault+0x20a/0x4b8 [] do_page_fault+0x0/0x4b8 [] error_code+0x39/0x40 ======================= BUG: soft lockup detected on CPU#0! [] softlockup_tick+0x96/0xa4 [] update_process_times+0x39/0x5c [] smp_apic_timer_interrupt+0x5b/0x6c [] apic_timer_interrupt+0x1f/0x24 [] __do_softirq+0x51/0xbb [] do_softirq+0x52/0x9d [] apic_timer_interrupt+0x1f/0x24 [] drain_freelist+0x61/0x6a [] cache_reap+0x9d/0x100 [] run_workqueue+0x78/0xb5 [] cache_reap+0x0/0x100 [] worker_thread+0xd9/0x10d [] default_wake_function+0x0/0xc [] worker_thread+0x0/0x10d [] kthread+0xc0/0xeb [] kthread+0x0/0xeb [] kernel_thread_helper+0x7/0x10 ======================= BUG: soft lockup detected on CPU#0! [] softlockup_tick+0x96/0xa4 [] update_process_times+0x39/0x5c [] smp_apic_timer_interrupt+0x5b/0x6c [] apic_timer_interrupt+0x1f/0x24 [] handle_IRQ_event+0x17/0x49 [] __do_IRQ+0x93/0xe8 [] do_IRQ+0x93/0xae [] common_interrupt+0x1a/0x20 [] __do_softirq+0x51/0xbb [] do_softirq+0x52/0x9d [] apic_timer_interrupt+0x1f/0x24 [] chrdev_show+0x18/0x4b [] devinfo_show+0x28/0x4d [] seq_read+0xe7/0x273 [] seq_read+0x0/0x273 [] vfs_read+0x9f/0x141 [] sys_read+0x3c/0x63 [] syscall_call+0x7/0xb =======================