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急求助!伺服器這幾天出現幾次宕機情況!

←手機掃碼閱讀     火星人 @ 2014-03-03 , reply:0

急求助!伺服器這幾天出現幾次宕機情況!

伺服器:寶德PR1510  兩塊硬碟做raid 1
系統:rhel 5.3 64 位
故障描述:2009.10.11號,出現伺服器自動重啟,2009.10.15號,伺服器出現宕機。
啟動日誌:/var/log/messages
Oct 15 12:10:34 squid3 syslogd 1.4.1: restart.
Oct 15 12:10:34 squid3 kernel: klogd 1.4.1, log source = /proc/kmsg started.
Oct 15 12:10:34 squid3 kernel: Linux version 2.6.18-128.el5 ([email protected]) (gcc version 4.1.2 20080704 (Red
Hat 4.1.2-44)) #1 SMP Wed Dec 17 11:41:38 EST 2008
Oct 15 12:10:34 squid3 kernel: Command line: ro root=LABEL=/
Oct 15 12:10:34 squid3 kernel: BIOS-provided physical RAM map:
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 0000000000000000 - 0000000000095400 (usable)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 0000000000095400 - 00000000000a0000 (reserved)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 0000000000100000 - 00000000bf780000 (usable)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000bf78e000 - 00000000bf790000 type 9
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000bf790000 - 00000000bf79e000 (ACPI data)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000bf79e000 - 00000000bf7d0000 (ACPI NVS)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000bf7d0000 - 00000000bf7e0000 (reserved)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000bf7ec000 - 00000000c0000000 (reserved)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 00000000ffc00000 - 0000000100000000 (reserved)
Oct 15 12:10:34 squid3 kernel:  BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
Oct 15 12:10:34 squid3 kernel: DMI present.
Oct 15 12:10:35 squid3 kernel: No NUMA configuration found
Oct 15 12:10:35 squid3 kernel: Faking a node at 0000000000000000-0000000140000000
Oct 15 12:10:35 squid3 kernel: Bootmem setup node 0 0000000000000000-0000000140000000
Oct 15 12:10:35 squid3 kernel: Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Oct 15 12:10:35 squid3 kernel: disabling kdump
Oct 15 12:10:35 squid3 kernel: ACPI: PM-Timer IO Port: 0x808
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id enabled)
Oct 15 12:10:35 squid3 kernel: Processor #16 7:10 APIC version 21
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id enabled)
Oct 15 12:10:35 squid3 kernel: Processor #18 7:10 APIC version 21
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id enabled)
Oct 15 12:10:35 squid3 kernel: Processor #20 7:10 APIC version 21
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id enabled)
Oct 15 12:10:35 squid3 kernel: Processor #22 7:10 APIC version 21
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC (acpi_id lapic_id disabled)
Oct 15 12:10:35 squid3 kernel: ACPI: LAPIC_NMI (acpi_id dfl dfl lint)
Oct 15 12:10:35 squid3 kernel: ACPI: IOAPIC (id address gsi_base)
Oct 15 12:10:35 squid3 kernel: IOAPIC: apic_id 1, version 32, address 0xfec00000, GSI 0-23
Oct 15 12:10:35 squid3 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Oct 15 12:10:35 squid3 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Oct 15 12:10:35 squid3 kernel: Setting APIC routing to clustered
Oct 15 12:10:35 squid3 kernel: ACPI: HPET id: 0xffffffff base: 0xfed00000
Oct 15 12:10:35 squid3 ntpd: ntpd [email protected] Wed Sep  3 14:28:29 UTC 2008 (1)
Oct 15 12:10:35 squid3 kernel: Using ACPI (MADT) for SMP configuration information
Oct 15 12:10:35 squid3 kernel: Nosave address range: 0000000000095000 - 0000000000096000
Oct 15 12:10:35 squid3 kernel: Nosave address range: 0000000000096000 - 00000000000a0000
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000000a0000 - 00000000000e0000
Oct 15 12:10:35 squid3 ntpd: precision = 1.000 usec
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000000e0000 - 0000000000100000
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000bf780000 - 00000000bf78e000
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000bf78e000 - 00000000bf790000
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000bf790000 - 00000000bf79e000
Oct 15 12:10:35 squid3 ntpd: Listening on interface wildcard, 0.0.0.0#123 Disabled
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000bf79e000 - 00000000bf7d0000
Oct 15 12:10:35 squid3 named: starting BIND 9.4.1 -c /etc/named.conf
Oct 15 12:10:35 squid3 ntpd: Listening on interface wildcard, ::#123 Disabled
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000bf7d0000 - 00000000bf7e0000
Oct 15 12:10:35 squid3 ntpd: Listening on interface lo, ::1#123 Enabled
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000bf7e0000 - 00000000bf7ec000
Oct 15 12:10:35 squid3 named: loading configuration from '/etc/named.conf'
Oct 15 12:10:35 squid3 ntpd: bind() fd 19, family 10, port 123, scope 2, addr fe80::230:48ff:fed9:b018, in6_is_addr_multicast=
0 flags=1 fails: Cannot assign requested address
Oct 15 12:10:35 squid3 kernel: Nosave address range: 00000000bf7ec000 - 00000000c0000000
Oct 15 12:10:36 squid3 named: listening on IPv4 interface lo, 127.0.0.1#53
Oct 15 12:10:36 squid3 kernel: Nosave address range: 00000000c0000000 - 00000000e0000000
Oct 15 12:10:36 squid3 ntpd: Listening on interface lo, 127.0.0.1#123 Enabled
Oct 15 12:10:36 squid3 named: listening on IPv4 interface eth0, 121.19.13.8#53
Oct 15 12:10:36 squid3 kernel: Nosave address range: 00000000e0000000 - 00000000f0000000
Oct 15 12:10:36 squid3 ntpd: Listening on interface eth0, 121.19.13.8#123 Enabled
Oct 15 12:10:36 squid3 named: listening on IPv4 interface eth0:0, 58.255.253.197#53
Oct 15 12:10:36 squid3 kernel: Nosave address range: 00000000f0000000 - 00000000fee00000
Oct 15 12:10:36 squid3 ntpd: Listening on interface eth0:0, 58.25.25.19#123 Enabled
Oct 15 12:10:36 squid3 named: command channel listening on 127.0.0.1#953
Oct 15 12:10:36 squid3 kernel: Nosave address range: 00000000fee00000 - 00000000fee01000
Oct 15 12:10:36 squid3 ntpd: kernel time sync status 0040
Oct 15 12:10:36 squid3 kernel: Nosave address range: 00000000fee01000 - 00000000ffc00000
Oct 15 12:10:36 squid3 named: zone 0.0.127.in-addr.arpa/IN: loaded serial 1
Oct 15 12:10:36 squid3 kernel: Nosave address range: 00000000ffc00000 - 0000000100000000
Oct 15 12:10:36 squid3 named: zone pu.cn/IN: loaded serial 2009091014
Oct 15 12:10:36 squid3 kernel: Allocating PCI resources starting at c2000000 (gap: c0000000:20000000)
Oct 15 12:10:36 squid3 named: running
Oct 15 12:10:36 squid3 kernel: SMP: Allowing 16 CPUs, 12 hotplug CPUs
Oct 15 12:10:36 squid3 kernel: Built 1 zonelists.  Total pages: 1027102
Oct 15 12:10:36 squid3 named: zone pu.cn/IN: sending notifies (serial 2009091014)
Oct 15 12:10:36 squid3 kernel: Kernel command line: ro root=LABEL=/
Oct 15 12:10:36 squid3 nrpe: Starting up daemon
Oct 15 12:10:36 squid3 kernel: Initializing CPU#0
Oct 15 12:10:36 squid3 ntpd: frequency initialized 0.000 PPM from /var/lib/ntp/drift
Oct 15 12:10:36 squid3 nrpe: Warning: Could not get group entry for 'nagios'
Oct 15 12:10:36 squid3 kernel: PID hash table entries: 4096 (order: 12, 32768 bytes)
Oct 15 12:10:36 squid3 nrpe: Warning: Could not get passwd entry for 'nagios'
Oct 15 12:10:36 squid3 kernel: Console: colour VGA+ 80x25
Oct 15 12:10:36 squid3 nrpe: Listening for connections on port 5666
Oct 15 12:10:36 squid3 kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Oct 15 12:10:36 squid3 nrpe: Allowing connections from: 127.0.0.1,121.19.13.5
Oct 15 12:10:36 squid3 kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Oct 15 12:10:36 squid3 kernel: Checking aperture...
Oct 15 12:10:36 squid3 kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Oct 15 12:10:36 squid3 kernel: Placing software IO TLB between 0x16a0000 - 0x56a0000
Oct 15 12:10:36 squid3 squid: Squid Parent: child process 2516 started
Oct 15 12:10:36 squid3 kernel: Memory: 4032544k/5242880k available (2494k kernel code, 152628k reserved, 1263k data, 200k init)
Oct 15 12:10:36 squid3 squid: Starting Squid Cache version 2.6.STABLE16 for x86_64-unknown-linux-gnu...
Oct 15 12:10:36 squid3 kernel: Calibrating delay using timer specific routine.. 4003.34 BogoMIPS (lpj=2001670)
Oct 15 12:10:36 squid3 squid: Process ID 2516
Oct 15 12:10:36 squid3 kernel: Security Framework v1.0.0 initialized
Oct 15 12:10:36 squid3 squid: With 1024 file descriptors available
Oct 15 12:10:36 squid3 kernel: SELinux:  Initializing.
Oct 15 12:10:36 squid3 squid: Using epoll for the IO loop
Oct 15 12:10:36 squid3 squid: Performing DNS Tests...
Oct 15 12:10:36 squid3 kernel: selinux_register_security:  Registering secondary module capability
Oct 15 12:10:36 squid3 kernel: Capability LSM initialized as secondary
Oct 15 12:10:36 squid3 kernel: Mount-cache hash table entries: 256
Oct 15 12:10:36 squid3 squid: ipcache_init: DNS name lookup tests failed.
Oct 15 12:10:36 squid3 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Oct 15 12:10:36 squid3 squid: Squid Parent: child process 2516 exited due to signal 6
Oct 15 12:10:37 squid3 kernel: CPU: L2 cache: 256K
Oct 15 12:10:37 squid3 kernel: CPU: L3 cache: 4096K
Oct 15 12:10:37 squid3 kernel: using mwait in idle threads.
Oct 15 12:10:37 squid3 kernel: CPU: Physical Processor ID: 1
Oct 15 12:10:37 squid3 kernel: CPU: Processor Core ID: 0
Oct 15 12:10:37 squid3 kernel: CPU0: Thermal monitoring enabled (TM1)
Oct 15 12:10:37 squid3 kernel: SMP alternatives: switching to UP code
Oct 15 12:10:37 squid3 kernel: ACPI: Core revision 20060707
Oct 15 12:10:37 squid3 kernel: Using local APIC timer interrupts.
Oct 15 12:10:37 squid3 kernel: result 8333926
Oct 15 12:10:37 squid3 kernel: Detected 8.333 MHz APIC timer.
Oct 15 12:10:37 squid3 kernel: SMP alternatives: switching to SMP code
Oct 15 12:10:37 squid3 kernel: Booting processor 1/4 APIC 0x12
Oct 15 12:10:37 squid3 kernel: Initializing CPU#1
Oct 15 12:10:37 squid3 kernel: Calibrating delay using timer specific routine.. 4000.06 BogoMIPS (lpj=2000032)
Oct 15 12:10:37 squid3 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Oct 15 12:10:37 squid3 kernel: CPU: L2 cache: 256K
Oct 15 12:10:37 squid3 kernel: CPU: L3 cache: 4096K
Oct 15 12:10:37 squid3 kernel: CPU: Physical Processor ID: 1
Oct 15 12:10:37 squid3 kernel: CPU: Processor Core ID: 1
Oct 15 12:10:37 squid3 kernel: CPU1: Thermal monitoring enabled (TM1)
Oct 15 12:10:37 squid3 kernel: Intel(R) Xeon(R) CPU           E5504  @ 2.00GHz stepping 05
Oct 15 12:10:37 squid3 kernel: SMP alternatives: switching to SMP code
Oct 15 12:10:37 squid3 kernel: Booting processor 2/4 APIC 0x14
Oct 15 12:10:37 squid3 kernel: Initializing CPU#2
Oct 15 12:10:37 squid3 kernel: Calibrating delay using timer specific routine.. 4000.06 BogoMIPS (lpj=2000034)
Oct 15 12:10:37 squid3 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Oct 15 12:10:37 squid3 kernel: CPU: L2 cache: 256K
Oct 15 12:10:37 squid3 kernel: CPU: L3 cache: 4096K
Oct 15 12:10:37 squid3 kernel: CPU: Physical Processor ID: 1
Oct 15 12:10:37 squid3 kernel: CPU: Processor Core ID: 2
Oct 15 12:10:37 squid3 kernel: CPU2: Thermal monitoring enabled (TM1)
Oct 15 12:10:37 squid3 kernel: Intel(R) Xeon(R) CPU           E5504  @ 2.00GHz stepping 05
Oct 15 12:10:37 squid3 kernel: SMP alternatives: switching to SMP code
Oct 15 12:10:37 squid3 kernel: Booting processor 3/4 APIC 0x16
Oct 15 12:10:37 squid3 kernel: Initializing CPU#3
Oct 15 12:10:37 squid3 kernel: Calibrating delay using timer specific routine.. 4000.06 BogoMIPS (lpj=2000034)
Oct 15 12:10:37 squid3 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Oct 15 12:10:37 squid3 kernel: CPU: L2 cache: 256K
Oct 15 12:10:37 squid3 kernel: CPU: L3 cache: 4096K
Oct 15 12:10:37 squid3 kernel: CPU: Physical Processor ID: 1
Oct 15 12:10:37 squid3 kernel: CPU: Processor Core ID: 3
Oct 15 12:10:37 squid3 kernel: CPU3: Thermal monitoring enabled (TM1)
Oct 15 12:10:37 squid3 kernel: Intel(R) Xeon(R) CPU           E5504  @ 2.00GHz stepping 05
Oct 15 12:10:37 squid3 kernel: Brought up 4 CPUs
Oct 15 12:10:37 squid3 kernel: testing NMI watchdog ... OK.
Oct 15 12:10:37 squid3 kernel: time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer.
Oct 15 12:10:37 squid3 kernel: time.c: Detected 2000.146 MHz processor.
Oct 15 12:10:37 squid3 kernel: migration_cost=24
Oct 15 12:10:37 squid3 kernel: checking if image is initramfs... it is
Oct 15 12:10:37 squid3 kernel: Freeing initrd memory: 2822k freed
Oct 15 12:10:37 squid3 kernel: NET: Registered protocol family 16
Oct 15 12:10:37 squid3 kernel: No dock devices found.
Oct 15 12:10:37 squid3 kernel: ACPI: bus type pci registered
Oct 15 12:10:37 squid3 kernel: PCI: Using MMCONFIG at e0000000
Oct 15 12:10:37 squid3 kernel: ACPI: Interpreter enabled
Oct 15 12:10:37 squid3 kernel: ACPI: Using IOAPIC for interrupt routing
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Root Bridge (0000:00)
Oct 15 12:10:37 squid3 kernel: PCI: Transparent bridge - 0000:00:1e.0
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 6 7 10 *11 12 14 15)
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 6 7 *10 11 12 14 15)
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 6 7 10 11 12 14 *15)
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 6 7 10 11 12 *14 15)
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 6 *7 10 11 12 14 15)
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 *6 7 10 11 12 14 15)
Oct 15 12:10:37 squid3 kernel: ACPI: PCI Interrupt Link (IRQs 3 4 6 7 *10 11 12 14 15)
Oct 15 12:10:37 squid3 kernel: Linux Plug and Play Support v0.97 (c) Adam Belay
《解決方案》

Oct 15 12:10:37 squid3 kernel: pnp: PnP ACPI init
Oct 15 12:10:37 squid3 kernel: pnp: PnP ACPI: found 14 devices
Oct 15 12:10:37 squid3 kernel: usbcore: registered new driver usbfs
Oct 15 12:10:37 squid3 kernel: usbcore: registered new driver hub
Oct 15 12:10:37 squid3 kernel: PCI: Using ACPI for IRQ routing
Oct 15 12:10:37 squid3 kernel: PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
Oct 15 12:10:37 squid3 kernel: NetLabel: Initializing
Oct 15 12:10:37 squid3 kernel: NetLabel:  domain hash size = 128
Oct 15 12:10:37 squid3 kernel: NetLabel:  protocols = UNLABELED CIPSOv4
Oct 15 12:10:37 squid3 kernel: NetLabel:  unlabeled traffic allowed by default
Oct 15 12:10:37 squid3 kernel: hpet0: at MMIO 0xfed00000 (virtual 0xffffffffff5fe000), IRQs 2, 8, 0, 0
Oct 15 12:10:37 squid3 kernel: hpet0: 4 64-bit timers, 14318180 Hz
Oct 15 12:10:37 squid3 kernel: PCI-GART: No AMD northbridge found.
Oct 15 12:10:37 squid3 kernel: pnp: 00:06: ioport range 0xa10-0xa1f has been reserved
Oct 15 12:10:37 squid3 kernel: PCI: Bridge: 0000:00:01.0
Oct 15 12:10:37 squid3 kernel:   IO window: disabled.
Oct 15 12:10:37 squid3 kernel:   MEM window: disabled.
Oct 15 12:10:37 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:37 squid3 kernel: PCI: Bridge: 0000:00:03.0
Oct 15 12:10:37 squid3 kernel:   IO window: c000-cfff
Oct 15 12:10:37 squid3 kernel:   MEM window: faa00000-fadfffff
Oct 15 12:10:37 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:37 squid3 kernel: PCI: Bridge: 0000:00:07.0
Oct 15 12:10:37 squid3 kernel:   IO window: disabled.
Oct 15 12:10:37 squid3 kernel:   MEM window: disabled.
Oct 15 12:10:37 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:38 squid3 kernel: PCI: Bridge: 0000:00:09.0
Oct 15 12:10:38 squid3 kernel:   IO window: disabled.
Oct 15 12:10:38 squid3 kernel:   MEM window: disabled.
Oct 15 12:10:38 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:38 squid3 kernel: PCI: Bridge: 0000:00:1c.0
Oct 15 12:10:38 squid3 kernel:   IO window: disabled.
Oct 15 12:10:38 squid3 kernel:   MEM window: disabled.
Oct 15 12:10:38 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:38 squid3 kernel: PCI: Bridge: 0000:00:1c.4
Oct 15 12:10:38 squid3 kernel:   IO window: d000-dfff
Oct 15 12:10:38 squid3 kernel:   MEM window: fae00000-faefffff
Oct 15 12:10:38 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:38 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:38 squid3 kernel: PCI: Bridge: 0000:00:1c.5
Oct 15 12:10:38 squid3 kernel:   IO window: e000-efff
Oct 15 12:10:38 squid3 kernel:   MEM window: faf00000-faffffff
Oct 15 12:10:38 squid3 kernel:   PREFETCH window: disabled.
Oct 15 12:10:38 squid3 kernel: PCI: Ignore bogus resource 6 of 0000:08:01.0
Oct 15 12:10:38 squid3 kernel: PCI: Bridge: 0000:00:1e.0
Oct 15 12:10:38 squid3 kernel:   IO window: disabled.
Oct 15 12:10:38 squid3 kernel:   MEM window: fb000000-fbefffff
Oct 15 12:10:38 squid3 kernel:   PREFETCH window: f9000000-f9ffffff
Oct 15 12:10:38 squid3 kernel: GSI 16 sharing vector 0xA9 and IRQ 16
Oct 15 12:10:38 squid3 kernel: ACPI: PCI Interrupt 0000:00:1c.0 -> GSI 17 (level, low) -> IRQ 169
Oct 15 12:10:38 squid3 kernel: ACPI: PCI Interrupt 0000:00:1c.4 -> GSI 17 (level, low) -> IRQ 169
Oct 15 12:10:38 squid3 kernel: GSI 17 sharing vector 0xB1 and IRQ 17
Oct 15 12:10:38 squid3 kernel: ACPI: PCI Interrupt 0000:00:1c.5 -> GSI 16 (level, low) -> IRQ 177
Oct 15 12:10:38 squid3 kernel: NET: Registered protocol family 2
Oct 15 12:10:38 squid3 kernel: IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
Oct 15 12:10:38 squid3 kernel: TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
Oct 15 12:10:38 squid3 kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Oct 15 12:10:38 squid3 kernel: TCP: Hash tables configured (established 262144 bind 65536)
Oct 15 12:10:38 squid3 kernel: TCP reno registered
Oct 15 12:10:38 squid3 kernel: audit: initializing netlink socket (disabled)
Oct 15 12:10:38 squid3 kernel: type=2000 audit(1255579735.880:1): initialized
Oct 15 12:10:38 squid3 kernel: Total HugeTLB memory allocated, 0
Oct 15 12:10:38 squid3 kernel: VFS: Disk quotas dquot_6.5.1
Oct 15 12:10:38 squid3 kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Oct 15 12:10:38 squid3 kernel: Initializing Cryptographic API
Oct 15 12:10:38 squid3 kernel: alg: No test for crc32c (crc32c-generic)
Oct 15 12:10:38 squid3 kernel: ksign: Installing public key data
Oct 15 12:10:38 squid3 kernel: Loading keyring
Oct 15 12:10:38 squid3 kernel: - Added public key 5C0DC734E64D24FA
Oct 15 12:10:38 squid3 kernel: - User ID: Red Hat, Inc. (Kernel Module GPG key)
Oct 15 12:10:38 squid3 kernel: io scheduler noop registered
Oct 15 12:10:38 squid3 kernel: io scheduler anticipatory registered
Oct 15 12:10:38 squid3 kernel: io scheduler deadline registered
Oct 15 12:10:38 squid3 kernel: io scheduler cfq registered (default)
Oct 15 12:10:38 squid3 kernel: assign_interrupt_mode Found MSI capability
Oct 15 12:10:38 squid3 last message repeated 6 times
Oct 15 12:10:38 squid3 kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Oct 15 12:10:38 squid3 kernel: ACPI (exconfig-0456): Dynamic SSDT Load - OemId OemTableId [ P001Ist]
Oct 15 12:10:38 squid3 kernel: ACPI (exconfig-0456): Dynamic SSDT Load - OemId [ PmRef] OemTableId [ P001Cst]
Oct 15 12:10:38 squid3 kernel: ACPI: CPU0 (power states: C1 C2 C3)


Oct 15 12:10:38 squid3 kernel: ACPI: CPU1 (power states: C1 C2 C3)
Oct 15 12:10:38 squid3 kernel: ACPI: CPU2 (power states: C1 C2 C3)
Oct 15 12:10:38 squid3 kernel: ACPI: CPU3 (power states: C1 C2 C3)
Oct 15 12:10:38 squid3 kernel: Real Time Clock Driver v1.12ac
Oct 15 12:10:38 squid3 kernel: Non-volatile memory driver v1.2
Oct 15 12:10:38 squid3 kernel: Linux agpgart interface v0.101 (c) Dave Jones
Oct 15 12:10:38 squid3 kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
Oct 15 12:10:38 squid3 kernel: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Oct 15 12:10:38 squid3 kernel: serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Oct 15 12:10:38 squid3 kernel: 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Oct 15 12:10:38 squid3 kernel: 00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Oct 15 12:10:38 squid3 kernel: RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Oct 15 12:10:38 squid3 kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
Oct 15 12:10:38 squid3 kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Oct 15 12:10:38 squid3 kernel: ide-floppy driver 0.99.newide
Oct 15 12:10:38 squid3 kernel: usbcore: registered new driver hiddev
Oct 15 12:10:38 squid3 kernel: usbcore: registered new driver usbhid
Oct 15 12:10:38 squid3 kernel: drivers/usb/input/hid-core.c: v2.6:USB HID core driver
Oct 15 12:10:38 squid3 kernel: PNP: No PS/2 controller found. Probing ports directly.
Oct 15 12:10:38 squid3 kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
Oct 15 12:10:38 squid3 kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
Oct 15 12:10:38 squid3 kernel: mice: PS/2 mouse device common for all mice
Oct 15 12:10:38 squid3 kernel: md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
Oct 15 12:10:38 squid3 kernel: md: bitmap version 4.39
Oct 15 12:10:38 squid3 kernel: TCP bic registered
Oct 15 12:10:38 squid3 kernel: Initializing IPsec netlink socket
Oct 15 12:10:38 squid3 kernel: NET: Registered protocol family 1
Oct 15 12:10:38 squid3 kernel: NET: Registered protocol family 17
Oct 15 12:10:38 squid3 kernel: ACPI: (supports S0 S1 S4 S5)
Oct 15 12:10:38 squid3 kernel: Freeing unused kernel memory: 200k freed
Oct 15 12:10:38 squid3 kernel: Write protecting the kernel read-only data: 482k
Oct 15 12:10:38 squid3 kernel: GSI 18 sharing vector 0x3A and IRQ 18
Oct 15 12:10:38 squid3 kernel: ACPI: PCI Interrupt 0000:00:1a.7 -> GSI 18 (level, low) -> IRQ 58
Oct 15 12:10:38 squid3 kernel: ehci_hcd 0000:00:1a.7: EHCI Host Controller
Oct 15 12:10:38 squid3 kernel: ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Oct 15 12:10:38 squid3 kernel: ehci_hcd 0000:00:1a.7: debug port 1
Oct 15 12:10:38 squid3 kernel: ehci_hcd 0000:00:1a.7: irq 58, io mem 0xfa9de000
Oct 15 12:10:38 squid3 kernel: ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
Oct 15 12:10:38 squid3 kernel: usb usb1: configuration #1 chosen from 1 choice
Oct 15 12:10:38 squid3 kernel: hub 1-0:1.0: USB hub found
Oct 15 12:10:39 squid3 kernel: hub 1-0:1.0: 6 ports detected
《解決方案》

Oct 15 12:10:39 squid3 kernel: GSI 19 sharing vector 0x42 and IRQ 19
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:00:1d.7 -> GSI 23 (level, low) -> IRQ 66
Oct 15 12:10:39 squid3 kernel: ehci_hcd 0000:00:1d.7: EHCI Host Controller
Oct 15 12:10:39 squid3 kernel: ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Oct 15 12:10:39 squid3 kernel: ehci_hcd 0000:00:1d.7: debug port 1
Oct 15 12:10:39 squid3 kernel: ehci_hcd 0000:00:1d.7: irq 66, io mem 0xfa9dc000
Oct 15 12:10:39 squid3 kernel: ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
Oct 15 12:10:39 squid3 kernel: usb usb2: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: hub 2-0:1.0: USB hub found
Oct 15 12:10:39 squid3 kernel: hub 2-0:1.0: 6 ports detected
Oct 15 12:10:39 squid3 kernel: USB Universal Host Controller Interface driver v3.0
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:00:1a.0 -> GSI 16 (level, low) -> IRQ 177
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1a.0: UHCI Host Controller
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1a.0: irq 177, io base 0x0000bc00
Oct 15 12:10:39 squid3 kernel: usb usb3: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: GSI 20 sharing vector 0x4A and IRQ 20
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1a.1: irq 74, io base 0x0000b880
Oct 15 12:10:39 squid3 kernel: usb usb4: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: hub 4-0:1.0: USB hub found
Oct 15 12:10:39 squid3 kernel: hub 4-0:1.0: 2 ports detected
Oct 15 12:10:39 squid3 kernel: GSI 21 sharing vector 0x52 and IRQ 21
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:00:1a.2 -> GSI 19 (level, low) -> IRQ 82
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1a.2: UHCI Host Controller
Oct 15 12:10:39 squid3 kernel: usb usb5: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: hub 5-0:1.0: USB hub found
Oct 15 12:10:39 squid3 kernel: hub 5-0:1.0: 2 ports detected
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:00:1d.0 -> GSI 23 (level, low) -> IRQ 66
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.0: UHCI Host Controller
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.0: irq 66, io base 0x0000b480
Oct 15 12:10:39 squid3 kernel: usb usb6: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: hub 6-0:1.0: USB hub found
Oct 15 12:10:39 squid3 kernel: hub 6-0:1.0: 2 ports detected
Oct 15 12:10:39 squid3 kernel: usb 4-1: new full speed USB device using uhci_hcd and address 2
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:00:1d.1 -> GSI 19 (level, low) -> IRQ 82
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.1: irq 82, io base 0x0000b400
Oct 15 12:10:39 squid3 kernel: usb usb7: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: hub 7-0:1.0: USB hub found
Oct 15 12:10:39 squid3 kernel: hub 7-0:1.0: 2 ports detected
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:00:1d.2 -> GSI 18 (level, low) -> IRQ 58
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.2: UHCI Host Controller
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Oct 15 12:10:39 squid3 kernel: uhci_hcd 0000:00:1d.2: irq 58, io base 0x0000b080
Oct 15 12:10:39 squid3 kernel: usb usb8: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: hub 8-0:1.0: USB hub found
Oct 15 12:10:39 squid3 kernel: hub 8-0:1.0: 2 ports detected
Oct 15 12:10:39 squid3 kernel: usb 4-1: configuration #1 chosen from 1 choice
Oct 15 12:10:39 squid3 kernel: input: Winbond Electronics Corp Hermon USB hidmouse Device as /class/input/input0
Oct 15 12:10:39 squid3 kernel: input: USB HID v1.00 Mouse on usb-0000:00:1a.1-
1
Oct 15 12:10:39 squid3 kernel: input: Winbond Electronics Corp Hermon USB hidmouse Device as /class/input/input1
Oct 15 12:10:39 squid3 kernel: input: USB HID v1.00 Keyboard on usb-0000:00:1a
.1-1
Oct 15 12:10:39 squid3 kernel: SCSI subsystem initialized
Oct 15 12:10:39 squid3 kernel: megasr: module license 'LSI Proprietary' taints kernel.
Oct 15 12:10:39 squid3 kernel: LSI MegaSR RAID5 version v13.08.0429.2009, built on Apr 29 2009 at 21:50:52
Oct 15 12:10:39 squid3 kernel: megasr: 0x1000:0x0059:0x15d9:0xa580: bus 2:slot 0:func 0
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:02:00.0 -> GSI 16 (level, low) -> IRQ 177
Oct 15 12:10:39 squid3 kernel: megaswr: normal IOC transition to READY
Oct 15 12:10:39 squid3 kernel: megasr: Device: capacity=0x111f83a0
Oct 15 12:10:39 squid3 kernel: megasr: Device: capacity=0x111f83a0
Oct 15 12:10:39 squid3 kernel: megasr: raid 0 logical drive is online, is not initialized, has 2 drives, and has a size of 0x21fe400
0 sectors.
Oct 15 12:10:39 squid3 kernel: megasr: [ ] RAID5 support    SAS drive support
Oct 15 12:10:39 squid3 kernel: scsi0 : LSI MegaSR RAID5
Oct 15 12:10:39 squid3 kernel:   Vendor: LSI       Model: MegaSR            Rev: 1.0
Oct 15 12:10:39 squid3 kernel:   Type:   Direct-Access                      ANSI SCSI revision: 04
Oct 15 12:10:39 squid3 kernel: SCSI device sda: 570310656 512-byte hdwr sectors (291999 MB)
Oct 15 12:10:39 squid3 kernel: sda: Write Protect is off
Oct 15 12:10:39 squid3 kernel: SCSI device sda: drive cache: none
Oct 15 12:10:39 squid3 kernel: SCSI device sda: 570310656 512-byte hdwr sectors (291999 MB)
Oct 15 12:10:39 squid3 kernel: sda: Write Protect is off
Oct 15 12:10:39 squid3 kernel: SCSI device sda: drive cache: none
Oct 15 12:10:39 squid3 kernel:  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 sda9 >
Oct 15 12:10:39 squid3 kernel: sd 0:2:0:0: Attached scsi disk sda
Oct 15 12:10:39 squid3 kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Oct 15 12:10:39 squid3 kernel: ACPI: PCI Interrupt 0000:00:1f.2 -> GSI 19 (level, low) -> IRQ 82
Oct 15 12:10:39 squid3 kernel: ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
Oct 15 12:10:39 squid3 kernel: scsi1 : ata_piix
Oct 15 12:10:39 squid3 kernel: scsi2 : ata_piix
Oct 15 12:10:39 squid3 kernel: ata1: SATA max UDMA/133 cmd 0xb000 ctl 0xac00 bmdma 0xa480 irq 82
Oct 15 12:10:39 squid3 kernel: ata2: SATA max UDMA/133 cmd 0xa880 ctl 0xa800 bmdma 0xa488 irq 82
Oct 15 12:10:40 squid3 kernel: ata1: SATA link down (SStatus 0 SControl 300)
《解決方案》

Oct 15 12:10:40 squid3 kernel: ata2: SATA link down (SStatus 0 SControl 300)
Oct 15 12:10:40 squid3 squid: Starting Squid Cache version 2.6.STABLE16 for x86_64-unknown-linux-gnu...
Oct 15 12:10:40 squid3 kernel: ACPI: PCI Interrupt 0000:00:1f.5 -> GSI 19 (level, low) -> IRQ 82
Oct 15 12:10:40 squid3 kernel: ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
Oct 15 12:10:40 squid3 squid: Process ID 2586
Oct 15 12:10:40 squid3 squid: Squid Parent: child process 2586 started
Oct 15 12:10:40 squid3 kernel: scsi3 : ata_piix
Oct 15 12:10:40 squid3 squid: With 1024 file descriptors available
Oct 15 12:10:40 squid3 kernel: scsi4 : ata_piix
Oct 15 12:10:40 squid3 squid: Using epoll for the IO loop
Oct 15 12:10:40 squid3 kernel: ata3: SATA max UDMA/133 cmd 0xa000 ctl 0x9c00 bmdma 0x9480 irq 82
Oct 15 12:10:40 squid3 squid: Performing DNS Tests...
Oct 15 12:10:40 squid3 kernel: ata4: SATA max UDMA/133 cmd 0x9880 ctl 0x9800 bmdma 0x9488 irq 82
Oct 15 12:10:40 squid3 squid: ipcache_init: DNS name lookup tests failed.
Oct 15 12:10:40 squid3 kernel: ata3: SATA link down (SStatus 0 SControl 300)
Oct 15 12:10:40 squid3 kernel: ata4: SATA link down (SStatus 0 SControl 300)
Oct 15 12:10:40 squid3 kernel: Initializing USB Mass Storage driver...
Oct 15 12:10:40 squid3 squid: Squid Parent: child process 2586 exited due to signal 6
Oct 15 12:10:40 squid3 kernel: usbcore: registered new driver usb-storage
Oct 15 12:10:40 squid3 kernel: USB Mass Storage support registered.
Oct 15 12:10:40 squid3 kernel: device-mapper: uevent: version 1.0.3
Oct 15 12:10:40 squid3 kernel: device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: [email protected]
Oct 15 12:10:40 squid3 kernel: device-mapper: dm-raid45: initialized v0.2429
Oct 15 12:10:40 squid3 kernel: EXT3-fs: INFO: recovery required on readonly filesystem.
Oct 15 12:10:40 squid3 kernel: EXT3-fs: write access will be enabled during recovery.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3-fs: recovery complete.
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: SELinux:  Disabled at runtime.
Oct 15 12:10:40 squid3 kernel: type=1404 audit(1255579818.106:2): selinux=0 auid=4294967295 ses=4294967295
Oct 15 12:10:40 squid3 kernel: e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k4
Oct 15 12:10:40 squid3 kernel: e1000e: Copyright (c) 1999-2008 Intel Corporation.
Oct 15 12:10:40 squid3 kernel: ACPI: PCI Interrupt 0000:06:00.0 -> GSI 16 (level, low) -> IRQ 177
Oct 15 12:10:40 squid3 kernel: input: PC Speaker as /class/input/input2
Oct 15 12:10:40 squid3 kernel: eth0: (PCI Express:2.5GB/s:Width x1) 00:30:48:d9:b0:18
Oct 15 12:10:40 squid3 kernel: eth0: Intel(R) PRO/1000 Network Connection
Oct 15 12:10:40 squid3 kernel: eth0: MAC: 3, PHY: 8, PBA No: 0101ff-0ff
Oct 15 12:10:40 squid3 kernel: ACPI: PCI Interrupt 0000:07:00.0 -> GSI 17 (level, low) -> IRQ 169
Oct 15 12:10:40 squid3 kernel: eth1: (PCI Express:2.5GB/s:Width x1) 00:30:48:d9:b0:19
Oct 15 12:10:40 squid3 kernel: eth1: Intel(R) PRO/1000 Network Connection
Oct 15 12:10:40 squid3 kernel: eth1: MAC: 3, PHY: 8, PBA No: 0101ff-0ff
Oct 15 12:10:40 squid3 kernel: ACPI: PCI Interrupt 0000:00:1f.3 -> GSI 18 (level, low) -> IRQ 58
Oct 15 12:10:40 squid3 kernel: GSI 22 sharing vector 0x8A and IRQ 22
Oct 15 12:10:40 squid3 kernel: ACPI: PCI Interrupt 0000:00:1b.0 -> GSI 22 (level, low) -> IRQ 138
Oct 15 12:10:40 squid3 kernel: hda-intel: no codecs found!
Oct 15 12:10:40 squid3 kernel: ACPI: PCI interrupt for device 0000:00:1b.0 disabled
Oct 15 12:10:40 squid3 kernel: sd 0:2:0:0: Attached scsi generic sg0 type 0
Oct 15 12:10:40 squid3 kernel: floppy0: no floppy controllers found
Oct 15 12:10:40 squid3 kernel: lp: driver loaded but no devices found
Oct 15 12:10:40 squid3 kernel: ACPI: Power Button (FF)
Oct 15 12:10:40 squid3 kernel: ACPI: Power Button (CM)
Oct 15 12:10:40 squid3 kernel: md: Autodetecting RAID arrays.
Oct 15 12:10:40 squid3 kernel: md: autorun ...
Oct 15 12:10:40 squid3 kernel: md: ... autorun DONE.
Oct 15 12:10:40 squid3 kernel: device-mapper: multipath: version 1.0.5 loaded
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda7, internal journal
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda9, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda6, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda5, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda3, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda2, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda1, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: Adding 2048248k swap on /dev/sda8.  Priority:-1 extents:1 across:2048248k
Oct 15 12:10:40 squid3 kernel: eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: None
Oct 15 12:10:40 squid3 kernel: NET: Registered protocol family 10
Oct 15 12:10:40 squid3 kernel: device-mapper: multipath: version 1.0.5 loaded
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda7, internal journal
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda9, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda6, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda5, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda3, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda2, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: kjournald starting.  Commit interval 5 seconds
Oct 15 12:10:40 squid3 kernel: EXT3 FS on sda1, internal journal
Oct 15 12:10:40 squid3 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 15 12:10:40 squid3 kernel: Adding 2048248k swap on /dev/sda8.  Priority:-1 extents:1 across:2048248k
Oct 15 12:10:40 squid3 kernel: eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: None
Oct 15 12:10:40 squid3 kernel: NET: Registered protocol family 10
Oct 15 12:10:40 squid3 kernel: lo: Disabled Privacy Extensions
Oct 15 12:10:40 squid3 kernel: IPv6 over IPv4 tunneling driver
Oct 15 12:10:40 squid3 kernel: process `named' is using obsolete setsockopt SO_BSDCOMPAT
Oct 15 12:10:43 squid3 squid: Squid Parent: child process 2588 started
Oct 15 12:10:43 squid3 squid: Starting Squid Cache version 2.6.STABLE16 for x86_64-unknown-linux-gnu...
Oct 15 12:10:43 squid3 squid: Process ID 2588
Oct 15 12:10:43 squid3 squid: With 1024 file descriptors available
Oct 15 12:10:43 squid3 squid: Using epoll for the IO loop
Oct 15 12:10:43 squid3 squid: Performing DNS Tests...
Oct 15 12:10:43 squid3 squid: ipcache_init: DNS name lookup tests failed.
Oct 15 12:10:43 squid3 squid: Squid Parent: child process 2588 exited due to signal 6
Oct 15 12:10:46 squid3 squid: Squid Parent: child process 2590 started
Oct 15 12:10:46 squid3 squid: Starting Squid Cache version 2.6.STABLE16 for x86_64-unknown-linux-gnu...
Oct 15 12:10:46 squid3 squid: Process ID 2590
Oct 15 12:10:46 squid3 squid: With 1024 file descriptors available
Oct 15 12:10:46 squid3 squid: Using epoll for the IO loop
Oct 15 12:10:46 squid3 squid: Performing DNS Tests...
Oct 15 12:10:46 squid3 squid: ipcache_init: DNS name lookup tests failed.
Oct 15 12:10:46 squid3 squid: Squid Parent: child process 2590 exited due to signal 6
Oct 15 12:10:49 squid3 squid: Starting Squid Cache version 2.6.STABLE16 for x86_64-unknown-linux-gnu...
Oct 15 12:10:49 squid3 squid: Process ID 2594
Oct 15 12:10:49 squid3 squid: With 1024 file descriptors available
Oct 15 12:10:49 squid3 squid: Using epoll for the IO loop
Oct 15 12:10:49 squid3 squid: Performing DNS Tests...
Oct 15 12:10:49 squid3 squid: Squid Parent: child process 2594 started
Oct 15 12:10:49 squid3 squid: ipcache_init: DNS name lookup tests failed.
Oct 15 12:10:49 squid3 squid: Squid Parent: child process 2594 exited due to signal 6
Oct 15 12:10:49 squid3 squid: Exiting due to repeated, frequent failures
Oct 15 12:13:47 squid3 ntpd: synchronized to LOCAL(0), stratum 10
Oct 15 12:13:47 squid3 ntpd: kernel time sync enabled 0001
《解決方案》

求各位大俠指點一下,謝謝!
《解決方案》

自己頂一下。。。。。。
《解決方案》

你應該貼11號的日誌.
《解決方案》

咋就沒有答案呢
《解決方案》

寶德的機器比較爛,而且多半是磁碟引起的。
cat /proc/mdstat看一下是否陣列里有磁碟掛了。

[火星人 ] 急求助!伺服器這幾天出現幾次宕機情況!已經有436次圍觀

http://coctec.com/docs/service/show-post-2963.html