各位大神帮忙分析一下linux服务器总是不定时的重启,有日志信息

xtmnmnqqq

非常感谢你们的回答!
下面是查看到,硬件日志信息!
SCSI device sda: 286494720 512-byte hdwr sectors (146685 MB)
sda: Write Protect is off
sda: Mode Sense: 06 00 10 00
SCSI device sda: drive cache: write back w/ FUA
SCSI device sda: 286494720 512-byte hdwr sectors (146685 MB)
sda: Write Protect is off
sda: Mode Sense: 06 00 10 00
SCSI device sda: drive cache: write back w/ FUA
sda: sda1 sda2 sda3
sd 0:0:0:0: Attached scsi removable disk sda
SCSI device sdb: 1171843072 512-byte hdwr sectors (599984 MB)
sdb: Write Protect is off
sdb: Mode Sense: 06 00 10 00
SCSI device sdb: drive cache: write back w/ FUA
SCSI device sdb: 1171843072 512-byte hdwr sectors (599984 MB)
sdb: Write Protect is off
sdb: Mode Sense: 06 00 10 00
SCSI device sdb: drive cache: write back w/ FUA
sdb: sdb1
sd 0:0:1:0: Attached scsi removable disk sdb
SELinux: initialized (dev sda2, type ext3), uses xattr
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:1:0: Attached scsi generic sg1 type 0
eth0: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz found at mem ce000000, IRQ 21, node addr 001a640a59f4
eth1: Broadcom NetXtreme II BCM5708 1000Base-T (B2) PCI-X 64-bit 133MHz found at mem ca000000, IRQ 16, node addr 001a640a59f6
EXT3 FS on sda2, internal journal
EXT3 FS on sda1, internal journal
SELinux: initialized (dev sda1, type ext3), uses xattr
EXT3 FS on sdb1, internal journal
SELinux: initialized (dev sdb1, type ext3), uses xattr
Adding 522104k swap on /dev/sda3.  Priority:-1 extents:1 across:522104k
ADDRCONF(NETDEV_UP): eth1: link is not ready
bnx2: eth1 NIC Link is Up, 1000 Mbps full duplex, receive & transmit flow control ON
ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
eth1: no IPv6 routers present
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
SELinux: initialized (dev nfsd, type nfsd), uses genfs_contexts
nfsd: last server has exited
nfsd: unexporting all filesystems
nfsd: last server has exited
nfsd: unexporting all filesystems

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ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI6._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4.PCI5.PCI7._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIS._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PC2B._PRT]
ACPI: PCI Interrupt Link [LP00] (IRQs *3)
ACPI: PCI Interrupt Link [LP01] (IRQs *10)
ACPI: PCI Interrupt Link [LP02] (IRQs) *0, disabled.
ACPI: PCI Interrupt Link [LP03] (IRQs) *0, disabled.
ACPI: PCI Interrupt Link [LP04] (IRQs *3)
ACPI: PCI Interrupt Link [LP05] (IRQs) *0, disabled.
ACPI: PCI Interrupt Link [LP06] (IRQs *11)
ACPI: PCI Interrupt Link [LP07] (IRQs *5)
ACPI: PCI Interrupt 0000:1b:01.0[A] -> GSI 17 (level, low) -> IRQ 16
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 21 (level, low) -> IRQ 17
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 20 (level, low) -> IRQ 18
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 19
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 22 (level, low) -> IRQ 20
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 23 (level, low) -> IRQ 19
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 22 (level, low) -> IRQ 20
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 19
ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 16
usb 1-1: device not accepting address 2, error -71
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 20 (level, low) -> IRQ 18
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 20 (level, low) -> IRQ 18
ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 16 (level, low) -> IRQ 21
ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 17 (level, low) -> IRQ 16
RPC: failed to contact portmap (errno -5).
RPC: failed to contact portmap (errno -5).

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Dec 13 23:44:54 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 13 23:44:54 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 13 23:50:26 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 13 23:50:26 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 13 23:58:01 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 13 23:58:01 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 13 23:58:47 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 13 23:58:47 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 14 00:02:17 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 14 00:02:17 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 14 00:11:41 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 14 00:11:41 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 14 00:13:38 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 14 00:13:38 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 14 00:13:43 erp2 NetworkManager: <WARNING>   nm_system_device_set_ip4_route (): Failed to set IPv4 default route on 'eth1': File exists
Dec 14 00:18:16 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 14 00:18:16 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 14 00:20:02 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 14 00:20:02 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 14 00:27:06 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 14 00:27:06 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 14 00:28:39 erp2 NetworkManager: <ERROR>    [1450024119.361106] main (): nm_dbus_init() failed, exiting. Either dbus is not running, or the NetworkManager dbus security policy was not loaded.
Dec 14 10:17:58 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 14 10:17:58 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Dec 21 14:39:08 erp2 kernel: RPC: failed to contact portmap (errno -5).
Dec 24 09:14:40 erp2 kernel: RPC: failed to contact portmap (errno -5).
Dec 24 09:59:01 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Dec 24 09:59:01 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Jan  6 09:06:45 erp2 kernel: RPC: failed to contact portmap (errno -5).
Jan 12 16:09:46 erp2 kernel: hub 1-1:1.0: hub_port_status failed (err = -71)
Jan 13 18:55:37 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Jan 13 18:55:37 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Jan 13 19:08:43 erp2 NetworkManager: nm_device_is_802_3_ethernet: assertion `dev != NULL' failed
Jan 13 19:08:43 erp2 NetworkManager: nm_device_is_802_11_wireless: assertion `dev != NULL' failed
Jan 13 19:13:27 erp2 scim-bridge: Failed to open the panel socket
Jan 13 19:13:29 erp2 scim-bridge: Failed to open the panel socket
Jan 13 19:13:30 erp2 kernel: RPC: failed to contact portmap (errno -5).
Jan 13 19:19:59 erp2 kernel: RPC: failed to contact portmap (errno -5).
Jan 27 18:19:16 erp2 kernel: RPC: failed to contact portmap (errno -5).
Feb 16 09:46:26 erp2 kernel: RPC: failed to contact portmap (errno -5).
Feb 25 18:42:28 erp2 kernel: RPC: failed to contact portmap (errno -5).
Mar  9 18:41:50 erp2 kernel: RPC: failed to contact portmap (errno -5).
Mar  9 18:44:07 erp2 kernel: RPC: failed to contact portmap (errno -5).

xtmnmnqqq

我把硬件日志记录上传了,麻烦您给看看,谢谢回复 10# chenyx