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最近几天测试机突然不写系统日志了，由于没有时间也就没管，今天刚好抽空看看，发现很怪异？
系统的messages、boot.log等日志都不写了，分区的空间都有。
[root@server242 etc]# uname -a
Linux server242 2.6.9-5.EL #1 Wed Jan 5 19:22:18 EST 2005 i686 i686 i386 GNU/Linux
[root@server242 etc]# more /etc/syslog.conf
# Log all kernel messages to the console.
# Logging much else clutters up the screen.
#kern.* /dev/console
# Log anything (except mail) of level info or higher.
# Don't log private authentication messages!
*.info;mail.none;authpriv.none;cron.none /var/log/messages
# The authpriv file has restricted access.
authpriv.* /var/log/secure
# Log all the mail messages in one place.
mail.* -/var/log/maillog
# Log cron stuff
cron.* /var/log/cron
# Everybody gets emergency messages
*.emerg *
# Save news errors of level crit and higher in a special file.
uucp,news.crit /var/log/spooler
# Save boot messages also to boot.log
local7.* /var/log/boot.log
[root@server242 etc]# cd /var/log
[root@server242 log]# ll messages
-rw------- 1 root root 0 1月 4 10:57 messages
[root@server242 log]# ll cron
-rw------- 1 root root 0 1月 4 10:57 cron
[root@server242 log]# ll boot
ls: boot: 没有那个文件或目录
[root@server242 log]# ll boot.log
-rw------- 1 root root 0 1月 4 10:57 boot.log
[root@server242 log]# last
root pts/3 192.168.12.61 Mon Jan 5 13:02 still logged in
root pts/2 192.168.12.50 Mon Jan 5 12:49 still logged in
root pts/1 192.168.12.50 Mon Jan 5 12:47 still logged in
reboot system boot 2.6.9-5.EL Mon Jan 5 12:45 (01:01)
root pts/3 192.168.12.61 Mon Jan 5 12:34 - down (00:09)
root pts/4 192.168.12.61 Mon Jan 5 12:11 - 12:33 (00:22)
root pts/3 192.168.12.61 Mon Jan 5 11:49 - 12:10 (00:21)
root pts/3 192.168.12.162 Mon Jan 5 11:39 - 11:40 (00:00)
root pts/2 192.168.12.50 Mon Jan 5 11:33 - down (01:11)
root :0 Mon Jan 5 11:32 - down (01:12)
root pts/1 192.168.12.50 Mon Jan 5 11:32 - down (01:12)
reboot system boot 2.6.9-5.EL Mon Jan 5 11:30 (01:13)
root pts/2 192.168.12.162 Mon Jan 5 10:53 - crash (00:37)
root pts/1 192.168.12.61 Mon Jan 5 10:46 - crash (00:44)
reboot system boot 2.6.9-5.EL Mon Jan 5 10:34 (02:10)
root 192.168.12.6 192.168.12.61 Mon Jan 5 09:52 - crash (00:41)
root pts/2 192.168.12.61 Mon Jan 5 09:50 - crash (00:43)
root pts/2 192.168.12.61 Mon Jan 5 09:46 - 09:46 (00:00)
root pts/1 192.168.12.50 Mon Jan 5 08:42 - crash (01:51)
root pts/2 192.168.12.50 Sun Jan 4 16:06 - 16:07 (00:01)
root pts/2 192.168.12.50 Sun Jan 4 14:36 - 14:37 (00:00)
chm pts/1 192.168.12.180 Sun Jan 4 11:57 - 19:25 (07:2
wtmp begins Sun Jan 4 11:21:19 2009
[root@server242 log]# lastlog
Username Port From Latest
root pts/3 192.168.12.61 一 1月 5 13:02:35 +0800 2009
bin **Never logged in**
daemon **Never logged in**
adm **Never logged in**
lp **Never logged in**
sync **Never logged in**
shutdown **Never logged in**
halt **Never logged in**
[root@server242 log]# df -h
Filesystem 容量 已用 可用 已用% 挂载点
/dev/hda3 55G 51G 1.2G 98% /
/dev/hda1 99M 8.3M 86M 9% /boot
none 248M 0 248M 0% /dev/shm
[root@server242 log]# service syslog status
syslogd (pid 1839) 姝ｅ湪杩愯?...
klogd (pid 1843) 姝ｅ湪杩愯?...
以下是dmesg信息，请大家支招：
[root@server242 log]# dmesg
Linux version 2.6.9-5.EL (bhcompile@decompose.build.redhat.com) (gcc version 3.4.3 20041212 (Red Hat 3.4.3-9.EL4)) #1 Wed Jan 5 19:22:18 EST 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001f774000 (usable)
BIOS-e820: 000000001f774000 - 000000001f776000 (ACPI NVS)
BIOS-e820: 000000001f776000 - 000000001f797000 (ACPI data)
BIOS-e820: 000000001f797000 - 000000001f800000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
503MB LOWMEM available.
zapping low mappings.
On node 0 totalpages: 128884
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 124788 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
ACPI: RSDP (v000 DELL ) @ 0x000feb80
ACPI: RSDT (v001 DELL 2400 0x00000007 ASL 0x00000061) @ 0x000fd2f1
ACPI: FADT (v001 DELL 2400 0x00000007 ASL 0x00000061) @ 0x000fd325
ACPI: SSDT (v001 DELL st_ex 0x00001000 MSFT 0x0100000d) @ 0xfffce37c
ACPI: MADT (v001 DELL 2400 0x00000007 ASL 0x00000061) @ 0x000fd399
ACPI: BOOT (v001 DELL 2400 0x00000007 ASL 0x00000061) @ 0x000fd405
ACPI: DSDT (v001 DELL dt_ex 0x00001000 MSFT 0x0100000d) @ 0x00000000
ACPI: PM-Timer IO Port: 0x808
Built 1 zonelists
Kernel command line: ro root=LABEL=/ rhgb quiet
Initializing CPU#0
CPU 0 irqstacks, hard=c03d3000 soft=c03d2000
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 2392.330 MHz processor.
Using tsc for high-res timesource
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: 506756k/515536k available (2055k kernel code, 8180k reserved, 655k data, 140k init, 0k highmem)
Calibrating delay loop... 4718.59 BogoMIPS (lpj=2359296)
Security Scaffold v1.0.0 initialized
SELinux: Initializing.
SELinux: Starting in permissive mode
There is already a security framework initialized, register_security failed.
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 128K
CPU: After all inits, caps: bfebf3ff 00000000 00000000 00000080
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU: Intel(R) Celeron(R) CPU 2.40GHz stepping 09
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
ACPI: IRQ9 SCI: Level Trigger.
checking if image is initramfs... it is
Freeing initrd memory: 388k freed
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfbc86, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040816
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 9 10 11 12 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI interrupt 0000:00:1d.0[A] -> GSI 11 (level, low) -> IRQ 11
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10
ACPI: PCI interrupt 0000:00:1d.1[B] -> GSI 10 (level, low) -> IRQ 10
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 9
ACPI: PCI interrupt 0000:00:1d.2[C] -> GSI 9 (level, low) -> IRQ 9
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 5
ACPI: PCI interrupt 0000:00:1d.7[D] -> GSI 5 (level, low) -> IRQ 5
ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 9 (level, low) -> IRQ 9
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 3
ACPI: PCI interrupt 0000:00:1f.3[B] -> GSI 3 (level, low) -> IRQ 3
ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 3 (level, low) -> IRQ 3
ACPI: PCI interrupt 0000:01:09.0[A] -> GSI 3 (level, low) -> IRQ 3
Simple Boot Flag value 0x87 read from CMOS RAM was invalid
Simple Boot Flag at 0x7a set to 0x1
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
apm: overridden by ACPI.
audit: initializing netlink socket (disabled)
audit(1231159532.440:0): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
SELinux: Registering netfilter hooks
Initializing Cryptographic API
ksign: Installing public key data
Loading keyring
- Added public key E07BC3E85BE30CFD
- User ID: Red Hat, Inc. (Kernel Module GPG key)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
vesafb: probe of vesafb0 failed with error -6
ACPI: Processor [CPU0] (supports C1)
Real Time Clock Driver v1.12
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected an Intel 845G Chipset.
agpgart: Maximum main memory to use for agp memory: 431M
agpgart: Detected 8060K stolen memory.
agpgart: AGP aperture is 128M @ 0xe8000000
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
divert: not allocating divert_blk for non-ethernet device lo
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 9 (level, low) -> IRQ 9
ICH4: chipset revision 1
ICH4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda MA, hdb:pio
Probing IDE interface ide0...
hda: IC35L060AVER07-0, ATA DISK drive
Using cfq io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
ide1: Wait for ready failed before probe !
Probing IDE interface ide2...
ide2: Wait for ready failed before probe !
Probing IDE interface ide3...
ide3: Wait for ready failed before probe !
Probing IDE interface ide4...
ide4: Wait for ready failed before probe !
Probing IDE interface ide5...
ide5: Wait for ready failed before probe !
hda: max request size: 128KiB
hda: 120103200 sectors (61492 MB) w/1916KiB Cache, CHS=65535/16/63, UDMA(33)
hda: cache flushes not supported
hda: hda1 hda2 hda3
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
input: PS/2 Generic Mouse on isa0060/serio1
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
NET: Registered protocol family 2
IP: routing cache hash table of 1024 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 9362)
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
ACPI: (supports S0 S1 S3 S4 S5)
ACPI wakeup devices:
VBTN PCI0 USB0 USB1 USB2 PCI1 PCI2 KBD
Freeing unused kernel memory: 140k freed
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux: Disabled at runtime.
SELinux: Unregistering netfilter hooks
inserting floppy driver for 2.6.9-5.EL
FDC 0 is a post-1991 82077
b44.c:v0.95 (Aug 3, 2004)
ACPI: PCI interrupt 0000:01:09.0[A] -> GSI 3 (level, low) -> IRQ 3
divert: allocating divert_blk for eth0
eth0: Broadcom 4400 10/100BaseT Ethernet 00:0d:56:57:0e:43
ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 3 (level, low) -> IRQ 3
PCI: Setting latency timer of device 0000:00:1f.5 to 64
intel8x0_measure_ac97_clock: measured 49355 usecs
intel8x0: clocking to 48000
hw_random: RNG not detected
ACPI: PCI interrupt 0000:00:1d.7[D] -> GSI 5 (level, low) -> IRQ 5
ehci_hcd 0000:00:1d.7: EHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: irq 5, pci mem e007c800
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
USB Universal Host Controller Interface driver v2.2
ACPI: PCI interrupt 0000:00:1d.0[A] -> GSI 11 (level, low) -> IRQ 11
uhci_hcd 0000:00:1d.0: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: irq 11, io base 0000ff80
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.1[B] -> GSI 10 (level, low) -> IRQ 10
uhci_hcd 0000:00:1d.1: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: irq 10, io base 0000ff60
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI interrupt 0000:00:1d.2[C] -> GSI 9 (level, low) -> IRQ 9
uhci_hcd 0000:00:1d.2: UHCI Host Controller
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: irq 9, io base 0000ff40
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0366c20(lo)
IPv6 over IPv4 tunneling driver
divert: not allocating divert_blk for non-ethernet device sit0
ACPI: Power Button (FF) [PWRF]
EXT3 FS on hda3, internal journal
device-mapper: 4.1.0-ioctl (2003-12-10) initialised: dm@uk.sistina.com
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2096472k swap on /dev/hda2. Priority:-1 extents:1
parport0: PC-style at 0x378 (0x77 [PCSPP,TRISTATE]
parport0: irq 7 detected
ip_tables: (C) 2000-2002 Netfilter core team
ip_tables: (C) 2000-2002 Netfilter core team
b44: eth0: Link is down.
b44: eth0: Link is up at 100 Mbps, half duplex.
b44: eth0: Flow control is off for TX and off for RX.
i2c /dev entries driver
eth0: no IPv6 routers present
parport0: PC-style at 0x378 (0x77 [PCSPP,TRISTATE]
parport0: irq 7 detected
lp0: using parport0 (polling).
lp0: console ready
ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 11 (level, low) -> IRQ 11
[drm] Initialized i915 1.1.0 20040405 on minor 0:
mtrr: base(0xe8020000) is not aligned on a size(0x12c000) boundary
[ 本帖最后由 西方 于 2009-1-7 16:18 编辑 ] |
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