系统自动关机，帮忙看下日志

sandss

今天上午发现已经关机状态，这是昨天的日志，请帮忙看看，谢谢





May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 201
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 23 (level, low) -> IRQ 193
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 22 (level, low) -> IRQ 201
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 193
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 20 (level, low) -> IRQ 185
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 20 (level, low) -> IRQ 185
May 15 18:20:16 localhost kernel: GSI 21 sharing vector 0xD1 and IRQ 21
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:1b:01.0[A] -> GSI 17 (level, low) -> IRQ 209
May 15 18:20:16 localhost gpm: gpm 启动 succeeded
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 209
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 16 (level, low) -> IRQ 169
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 17 (level, low) -> IRQ 209
May 15 18:20:16 localhost kernel: ACPI: PCI Interrupt 0000:01:06.0[A] -> GSI 22 (level, low) -> IRQ 201
May 15 18:20:16 localhost kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
May 15 18:20:16 localhost kernel: IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
May 15 18:20:16 localhost kernel: audit: initializing netlink socket (disabled)
May 15 18:20:16 localhost kernel: audit(1210875537.820:1): initialized
May 15 18:20:16 localhost iiim: htt 启动 succeeded
May 15 18:20:16 localhost kernel: Total HugeTLB memory allocated, 0
May 15 18:20:16 localhost kernel: VFS: Disk quotas dquot_6.5.1
May 15 18:20:16 localhost kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
May 15 18:20:16 localhost kernel: SELinux:  Registering netfilter hooks
May 15 18:20:16 localhost kernel: Initializing Cryptographic API
May 15 18:20:16 localhost kernel: ksign: Installing public key data
May 15 18:20:16 localhost kernel: Loading keyring
May 15 18:20:16 localhost kernel: - Added public key B7CA3C9BE2FAFC39
May 15 18:20:16 localhost kernel: - User ID: Red Hat, Inc. (Kernel Module GPG key)
May 15 18:20:16 localhost kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU0] (supports C1, 8 throttling states)
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU1] (supports C1, 8 throttling states)
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU2] (supports C1, 8 throttling states)
May 15 18:20:17 localhost xinetd[3791]: xinetd Version 2.3.13 started with libwrap loadavg options compiled in.
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU3] (supports C1, 8 throttling states)
May 15 18:20:17 localhost xinetd[3791]: Started working: 3 available services
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU4] (supports C1, 8 throttling states)
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU5] (supports C1, 8 throttling states)
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU6] (supports C1, 8 throttling states)
May 15 18:20:17 localhost kernel: ACPI: Processor [CPU7] (supports C1, 8 throttling states)
May 15 18:20:17 localhost kernel: Real Time Clock Driver v1.12
May 15 18:20:17 localhost kernel: Linux agpgart interface v0.100 (c) Dave Jones
May 15 18:20:17 localhost kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
May 15 18:20:17 localhost kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
May 15 18:20:17 localhost kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 68 ports, IRQ sharing enabled
May 15 18:20:17 localhost htt_server[3873]: started.
May 15 18:20:17 localhost kernel: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
May 15 18:20:17 localhost kernel: RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
May 15 18:20:17 localhost kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
May 15 18:20:17 localhost kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
May 15 18:20:17 localhost kernel: ide0: I/O resource 0x1F0-0x1F7 not free.
May 15 18:20:17 localhost kernel: ide0: ports already in use, skipping probe
May 15 18:20:17 localhost kernel: hdc: HL-DT-STCD-RW/DVD DRIVE GCC-T10N, ATAPI CD/DVD-ROM drive
May 15 18:20:17 localhost kernel: Using cfq io scheduler
May 15 18:20:17 localhost kernel: ide1 at 0x170-0x177,0x376 on irq 15
May 15 18:20:17 localhost kernel: hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache
May 15 18:20:17 localhost kernel: Uniform CD-ROM driver Revision: 3.20
May 15 18:20:17 localhost kernel: ide-floppy driver 0.99.newide
May 15 18:20:17 localhost kernel: usbcore: registered new driver hiddev
May 15 18:20:18 localhost kernel: usbcore: registered new driver usbhid
May 15 18:20:18 localhost kernel: drivers/usb/input/hid-core.c: v2.0:USB HID core driver
May 15 18:20:18 localhost kernel: mice: PS/2 mouse device common for all mice
May 15 18:20:18 localhost kernel: md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
May 15 18:20:18 localhost kernel: NET: Registered protocol family 2
May 15 18:20:18 localhost kernel: IP route cache hash table entries: 262144 (order: 9, 2097152 bytes)
May 15 18:20:18 localhost kernel: TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
May 15 18:20:18 localhost kernel: TCP bind hash table entries: 262144 (order: 10, 4194304 bytes)
May 15 18:20:18 localhost kernel: TCP: Hash tables configured (established 262144 bind 262144)
May 15 18:20:18 localhost kernel: Initializing IPsec netlink socket
May 15 18:20:18 localhost kernel: NET: Registered protocol family 1
May 15 18:20:18 localhost kernel: NET: Registered protocol family 17
May 15 18:20:18 localhost kernel: ACPI wakeup devices:
May 15 18:20:18 localhost kernel: PCI0
May 15 18:20:18 localhost kernel: ACPI: (supports S0 S4 S5)
May 15 18:20:18 localhost kernel: Freeing unused kernel memory: 208k freed
May 15 18:20:18 localhost kernel: SCSI subsystem initialized
May 15 18:20:18 localhost kernel: Adaptec aacraid driver (1.1-5[2412])
May 15 18:20:18 localhost kernel: ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 209
May 15 18:20:18 localhost kernel: ServeRAID0: kernel 5.2-0[15412]
May 15 18:20:18 localhost kernel: ServeRAID0: monitor 5.2-0[15412]
May 15 18:20:18 localhost canna:  succeeded
May 15 18:20:18 localhost kernel: ServeRAID0: bios 5.2-0[15412]
May 15 18:20:18 localhost kernel: ServeRAID0: serial 403ea21
May 15 18:20:18 localhost crond: crond 启动 succeeded
May 15 18:20:18 localhost kernel: ServeRAID0: 64 Bit DAC enabled
May 15 18:20:18 localhost kernel: scsi0 : ServeRAID
May 15 18:20:18 localhost kernel:   Vendor: ServeRA   Model: Drive 1           Rev: V1.0
May 15 18:20:18 localhost kernel:   Type:   Direct-Access                      ANSI SCSI revision: 02
May 15 18:20:18 localhost kernel: SCSI device sda: 286494720 512-byte hdwr sectors (146685 MB)
May 15 18:20:18 localhost kernel: sda: Write Protect is off
May 15 18:20:18 localhost kernel: SCSI device sda: drive cache: write through
May 15 18:20:18 localhost kernel: SCSI device sda: 286494720 512-byte hdwr sectors (146685 MB)
May 15 18:20:18 localhost kernel: sda: Write Protect is off
May 15 18:20:18 localhost kernel: SCSI device sda: drive cache: write through
May 15 18:20:19 localhost kernel:  sda: sda1 sda2 sda3
May 15 18:20:19 localhost kernel: Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0
May 15 18:20:19 localhost kernel: ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
May 15 18:20:19 localhost kernel: ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 20 (level, low) -> IRQ 185
May 15 18:20:19 localhost kernel: ata: 0x170 IDE port busy
May 15 18:20:19 localhost kernel: ata: conflict with ide1
May 15 18:20:19 localhost kernel: ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0x480 irq 14
May 15 18:20:19 localhost kernel: ata2: DUMMY
May 15 18:20:19 localhost kernel: scsi1 : ata_piix
May 15 18:20:19 localhost kernel: ATA: abnormal status 0x7F on port 0x1F7
May 15 18:20:19 localhost kernel: scsi2 : ata_piix
May 15 18:20:19 localhost kernel: EXT3-fs: INFO: recovery required on readonly filesystem.
May 15 18:20:19 localhost kernel: EXT3-fs: write access will be enabled during recovery.
May 15 18:20:19 localhost kernel: kjournald starting.  Commit interval 5 seconds
May 15 18:20:19 localhost kernel: EXT3-fs: sda3: orphan cleanup on readonly fs
May 15 18:20:19 localhost kernel: EXT3-fs: sda3: 1 orphan inode deleted
May 15 18:20:19 localhost kernel: EXT3-fs: recovery complete.
May 15 18:20:19 localhost kernel: EXT3-fs: mounted filesystem with ordered data mode.
May 15 18:20:19 localhost kernel: security:  3 users, 4 roles, 355 types, 26 bools
May 15 18:20:19 localhost kernel: security:  55 classes, 22610 rules
May 15 18:20:19 localhost kernel: SELinux:  Completing initialization.
May 15 18:20:19 localhost kernel: SELinux:  Setting up existing superblocks.
May 15 18:20:19 localhost kernel: SELinux: initialized (dev sda3, type ext3), uses xattr
May 15 18:20:19 localhost kernel: SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
May 15 18:20:19 localhost kernel: SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev mqueue, type mqueue), not configured for labeling
May 15 18:20:19 localhost kernel: SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev devpts, type devpts), uses transition SIDs
May 15 18:20:19 localhost kernel: SELinux: initialized (dev eventpollfs, type eventpollfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
May 15 18:20:19 localhost kernel: SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
May 15 18:20:19 localhost kernel: SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
May 15 18:20:19 localhost kernel: SELinux: initialized (dev proc, type proc), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: inserting floppy driver for 2.6.9-55.ELsmp
May 15 18:20:19 localhost kernel: floppy0: no floppy controllers found
May 15 18:20:19 localhost kernel: Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v1.4.43-rh (June 28, 2006)
May 15 18:20:19 localhost kernel: ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 16 (level, low) -> IRQ 169
May 15 18:20:19 localhost kernel: eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz found at mem ce000000, IRQ 169, node addr 001a64c15da0
May 15 18:20:19 localhost kernel: ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 17 (level, low) -> IRQ 209
May 15 18:20:19 localhost kernel: eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz found at mem ca000000, IRQ 209, node addr 001a64c15da2
May 15 18:20:19 localhost kernel: hw_random hardware driver 1.0.0 loaded
May 15 18:20:19 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 193
May 15 18:20:19 localhost kernel: ehci_hcd 0000:00:1d.7: EHCI Host Controller
May 15 18:20:19 localhost kernel: ehci_hcd 0000:00:1d.7: irq 193, pci mem ffffff0000004000
May 15 18:20:19 localhost kernel: SELinux: initialized (dev usbdevfs, type usbdevfs), uses genfs_contexts
May 15 18:20:19 localhost kernel: ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
May 15 18:20:19 localhost kernel: ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
May 15 18:20:19 localhost kernel: hub 1-0:1.0: USB hub found
May 15 18:20:19 localhost kernel: hub 1-0:1.0: 8 ports detected
May 15 18:20:19 localhost kernel: USB Universal Host Controller Interface driver v2.2
May 15 18:20:19 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 193
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.0: UHCI Host Controller
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.0: irq 193, io base 0000000000002200
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
May 15 18:20:19 localhost kernel: hub 2-0:1.0: USB hub found
May 15 18:20:19 localhost kernel: hub 2-0:1.0: 2 ports detected
May 15 18:20:19 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 201
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.1: irq 201, io base 0000000000002600
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
May 15 18:20:19 localhost kernel: hub 3-0:1.0: USB hub found
May 15 18:20:19 localhost kernel: hub 3-0:1.0: 2 ports detected
May 15 18:20:19 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 23 (level, low) -> IRQ 193
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.2: UHCI Host Controller
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.2: irq 193, io base 0000000000002a00
May 15 18:20:19 localhost kernel: uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
May 15 18:20:19 localhost kernel: hub 4-0:1.0: USB hub found
May 15 18:20:20 localhost kernel: hub 4-0:1.0: 2 ports detected
May 15 18:20:20 localhost kernel: ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 22 (level, low) -> IRQ 201
May 15 18:20:20 localhost kernel: uhci_hcd 0000:00:1d.3: UHCI Host Controller
May 15 18:20:20 localhost kernel: uhci_hcd 0000:00:1d.3: irq 201, io base 0000000000002e00
May 15 18:20:20 localhost kernel: uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
May 15 18:20:20 localhost kernel: hub 5-0:1.0: USB hub found
May 15 18:20:20 localhost kernel: hub 5-0:1.0: 2 ports detected
May 15 18:20:20 localhost kernel: md: Autodetecting RAID arrays.
May 15 18:20:20 localhost kernel: md: autorun ...
May 15 18:20:20 localhost kernel: md: ... autorun DONE.
May 15 18:20:20 localhost kernel: SELinux: initialized (dev ramfs, type ramfs), uses genfs_contexts
May 15 18:20:20 localhost kernel: NET: Registered protocol family 10
May 15 18:20:20 localhost kernel: Disabled Privacy Extensions on device ffffffff80408540(lo)
May 15 18:20:20 localhost xfs: xfs 启动 succeeded
May 15 18:20:20 localhost kernel: IPv6 over IPv4 tunneling driver
May 15 18:20:20 localhost kernel: ACPI: Power Button (FF) [PWRF]
May 15 18:20:20 localhost kernel: EXT3 FS on sda3, internal journal
May 15 18:20:20 localhost anacron: anacron 启动 succeeded
May 15 18:20:20 localhost kernel: device-mapper: 4.5.5-ioctl (2006-12-01) initialised: dm-devel@redhat.com
May 15 18:20:20 localhost atd: atd 启动 succeeded
May 15 18:20:20 localhost kernel: device-mapper: dm-multipath version 1.0.5 loaded
May 15 18:20:20 localhost readahead: 正在启动后台 readahead：
May 15 18:20:20 localhost kernel: kjournald starting.  Commit interval 5 seconds
May 15 18:20:20 localhost kernel: EXT3 FS on sda1, internal journal
May 15 18:20:20 localhost kernel: EXT3-fs: mounted filesystem with ordered data mode.
May 15 18:20:20 localhost kernel: SELinux: initialized (dev sda1, type ext3), uses xattr
May 15 18:20:20 localhost kernel: SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
May 15 18:20:20 localhost kernel: Adding 4096564k swap on /dev/sda2.  Priority:-1 extents:1
May 15 18:20:20 localhost kernel: SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
May 15 18:20:20 localhost kernel: IA-32 Microcode Update Driver: v1.14 <tigran@veritas.com>
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 6
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 5
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 0
May 15 18:20:21 localhost rc: 启动 readahead： succeeded
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 3
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 4
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 1
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 2
May 15 18:20:21 localhost kernel: microcode: No new microdata for cpu 7
May 15 18:20:21 localhost kernel: IA-32 Microcode Update Driver v1.14 unregistered
May 15 18:20:21 localhost kernel: Linux Kernel Card Services
May 15 18:20:21 localhost kernel:   options:  [pci] [cardbus] [pm]
May 15 18:20:21 localhost kernel: ip_tables: (C) 2000-2002 Netfilter core team
May 15 18:20:21 localhost kernel: ip_tables: (C) 2000-2002 Netfilter core team
May 15 18:20:21 localhost kernel: MSI INIT SUCCESS
May 15 18:20:21 localhost messagebus: messagebus 启动 succeeded
May 15 18:20:21 localhost kernel: bnx2: eth0: using MSI
May 15 18:20:21 localhost kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
May 15 18:20:21 localhost kernel: bnx2: eth0 NIC Link is Up, 100 Mbps full duplex
May 15 18:20:21 localhost kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
May 15 18:20:22 localhost kernel: warning: many lost ticks.
May 15 18:20:22 localhost kernel: Your time source seems to be instable or some driver is hogging interupts
May 15 18:20:22 localhost kernel: rip mwait_idle+0x56/0x7c
May 15 18:20:22 localhost kernel: Falling back to HPET
May 15 18:20:22 localhost kernel: SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
May 15 18:20:22 localhost kernel: i2c /dev entries driver
May 15 18:20:22 localhost kernel: lp: driver loaded but no devices found
May 15 18:20:22 localhost cups-config-daemon: cups-config-daemon 启动 succeeded
May 15 18:20:22 localhost haldaemon: haldaemon 启动 succeeded
May 15 18:20:22 localhost fstab-sync[4008]: removed all generated mount points
May 15 18:20:23 localhost fstab-sync[4713]: added mount point /media/cdrecorder for /dev/hdc
May 15 18:20:57 localhost sshd(pam_unix)[5102]: session opened for user root by root(uid=0)
May 15 18:22:09 localhost sshd(pam_unix)[5148]: session opened for user root by root(uid=0)
May 15 20:27:47 localhost sshd(pam_unix)[5426]: session opened for user root by root(uid=0)
May 15 20:27:52 localhost sshd(pam_unix)[5460]: session opened for user root by root(uid=0)