no vm86_info:BAD 怎么回事？(已解决)

lksj

KVM的虚拟机中的Cent OS 5.4启动报这个错，no vm86_info：BAD，无法登录，过一会后又可以登录，但是系统明显变得特别慢，whatis命令基本上查不到任何东西，输入makewhatis命令后也显示no vm86_info：BAD，然后长时间没有响应。。。请问这是为何？？

KVM的宿主操作系统是UBUNTU 9.10，下午升级到2.6.31-20，升级后把老的2.6.31-19之前的内核全部删掉了，不知道是否是这个影响的？？


dmesg信息如下：

1. Linux version 2.6.18-164.el5 (mockbuild@builder16.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Thu Sep 3 03:33:56 EDT 2009
   
2. BIOS-provided physical RAM map:
   
3. BIOS-e820: 0000000000010000 - 000000000009f000 (usable)
   
4. BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
   
5. BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved)
   
6. BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
   
7. BIOS-e820: 000000001fff0000 - 0000000020000000 (ACPI data)
   
8. BIOS-e820: 00000000fffbc000 - 0000000100000000 (reserved)
   
9. 0MB HIGHMEM available.
   
10. 511MB LOWMEM available.
    
11. found SMP MP-table at 000fbc90
    
12. Memory for crash kernel (0x0 to 0x0) notwithin permissible range
    
13. disabling kdump
    
14. Using x86 segment limits to approximate NX protection
    
15. On node 0 totalpages: 131056
    
16.   DMA zone: 4096 pages, LIFO batch:0
    
17.   Normal zone: 126960 pages, LIFO batch:31
    
18. DMI 2.4 present.
    
19. Using APIC driver default
    
20. ACPI: RSDP (v000 QEMU                                  ) @ 0x000fbde0
    
21. ACPI: RSDT (v001 QEMU   QEMURSDT 0x00000001 QEMU 0x00000001) @ 0x1fff0000
    
22. ACPI: FADT (v001 QEMU   QEMUFACP 0x00000001 QEMU 0x00000001) @ 0x1fff01b4
    
23. ACPI: SSDT (v001   BXPC   BXSSDT 0x00000001 INTL 0x20090521) @ 0x1fff2054
    
24. ACPI: MADT (v001 QEMU   QEMUAPIC 0x00000001 QEMU 0x00000001) @ 0x1fff2a38
    
25. ACPI: HPET (v001 QEMU   QEMUHPET 0x00000001 QEMU 0x00000001) @ 0x1fff2b90
    
26. ACPI: DSDT (v001   BXPC   BXDSDT 0x00000001 INTL 0x20090521) @ 0x00000000
    
27. ACPI: PM-Timer IO Port: 0xb008
    
28. ACPI: Local APIC address 0xfee00000
    
29. ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
    
30. Processor #0 6:2 APIC version 17
    
31. ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
    
32. Processor #1 6:2 APIC version 17
    
33. ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
    
34. ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
    
35. ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] disabled)
    
36. ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] disabled)
    
37. ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] disabled)
    
38. ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] disabled)
    
39. ACPI: LAPIC (acpi_id[0x08] lapic_id[0x08] disabled)
    
40. ACPI: LAPIC (acpi_id[0x09] lapic_id[0x09] disabled)
    
41. ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x0a] disabled)
    
42. ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x0b] disabled)
    
43. ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x0c] disabled)
    
44. ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x0d] disabled)
    
45. ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x0e] disabled)
    
46. ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x0f] disabled)
    
47. ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
    
48. IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
    
49. ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
    
50. ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
    
51. ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
    
52. ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
    
53. ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
    
54. ACPI: IRQ0 used by override.
    
55. ACPI: IRQ2 used by override.
    
56. ACPI: IRQ5 used by override.
    
57. ACPI: IRQ9 used by override.
    
58. ACPI: IRQ10 used by override.
    
59. ACPI: IRQ11 used by override.
    
60. Enabling APIC mode:  Flat.  Using 1 I/O APICs
    
61. ACPI: HPET id: 0x8086a201 base: 0xfed00000
    
62. Using ACPI (MADT) for SMP configuration information
    
63. Allocating PCI resources starting at 30000000 (gap: 20000000:dffbc000)
    
64. Detected 2194.531 MHz processor.
    
65. Built 1 zonelists.  Total pages: 131056
    
66. Kernel command line: ro root=/dev/VolGroup00/LogVol00 rhgb quiet clock=pit
    
67. Warning! clock= boot option is deprecated. Use clocksource=xyz
    
68. mapped APIC to ffffd000 (fee00000)
    
69. mapped IOAPIC to ffffc000 (fec00000)
    
70. Enabling fast FPU save and restore... done.
    
71. Enabling unmasked SIMD FPU exception support... done.
    
72. Initializing CPU#0
    
73. CPU 0 irqstacks, hard=c0761000 soft=c0741000
    
74. PID hash table entries: 2048 (order: 11, 8192 bytes)
    
75. Console: colour VGA+ 80x25
    
76. Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    
77. Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    
78. Memory: 511700k/524224k available (2154k kernel code, 11856k reserved, 899k data, 232k init, 0k highmem)
    
79. Checking if this processor honours the WP bit even in supervisor mode... Ok.
    
80. hpet0: at MMIO 0xfed00000 (virtual 0xe0800000), IRQs 2, 8, 0
    
81. hpet0: 3 64-bit timers, 100000000 Hz
    
82. Using HPET for base-timer
    
83. Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.06 BogoMIPS (lpj=2194531)
    
84. Security Framework v1.0.0 initialized
    
85. SELinux:  Initializing.
    
86. SELinux:  Starting in permissive mode
    
87. selinux_register_security:  Registering secondary module capability
    
88. Capability LSM initialized as secondary
    
89. Mount-cache hash table entries: 512
    
90. CPU: After generic identify, caps: 078bfbfd 2191abfd 00000000 00000000 80000001 00000000 00000004
    
91. CPU: After vendor identify, caps: 078bfbfd 2191abfd 00000000 00000000 80000001 00000000 00000004
    
92. CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
    
93. CPU: L2 Cache: 512K (64 bytes/line)
    
94. CPU: After all inits, caps: 078bf3fd 2191abfd 00000000 01000420 80000001 00000000 00000004
    
95. Intel machine check architecture supported.
    
96. Intel machine check reporting enabled on CPU#0.
    
97. Checking 'hlt' instruction... OK.
    
98. SMP alternatives: switching to UP code
    
99. ACPI: Core revision 20060707
    
100. CPU0: AMD QEMU Virtual CPU version 0.11.0 stepping 03
     
101. SMP alternatives: switching to SMP code
     
102. Booting processor 1/1 eip 11000
     
103. CPU 1 irqstacks, hard=c0762000 soft=c0742000
     
104. Initializing CPU#1
     
105. calibrate_delay_direct() failed to get a good estimate for loops_per_jiffy.
     
106. Probably due to long platform interrupts. Consider using "lpj=" boot option.
     
107. Calibrating delay loop... 1034.24 BogoMIPS (lpj=517120)
     
108. CPU: After generic identify, caps: 078bfbfd 2191abfd 00000000 00000000 80000001 00000000 00000004
     
109. CPU: After vendor identify, caps: 078bfbfd 2191abfd 00000000 00000000 80000001 00000000 00000004
     
110. CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
     
111. CPU: L2 Cache: 512K (64 bytes/line)
     
112. CPU: After all inits, caps: 078bf3fd 2191abfd 00000000 01000420 80000001 00000000 00000004
     
113. Intel machine check architecture supported.
     
114. Intel machine check reporting enabled on CPU#1.
     
115. CPU1: AMD QEMU Virtual CPU version 0.11.0 stepping 03
     
116. Total of 2 processors activated (5423.30 BogoMIPS).
     
117. WARNING: This combination of AMD processors is not suitable for SMP.
     
118. ENABLING IO-APIC IRQs
     
119. ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
     
120. checking TSC synchronization across 2 CPUs:
     
121. CPU#0 had -127 usecs TSC skew, fixed it up.
     
122. CPU#1 had 127 usecs TSC skew, fixed it up.
     
123. Brought up 2 CPUs
     
124. sizeof(vma)=84 bytes
     
125. sizeof(page)=32 bytes
     
126. sizeof(inode)=340 bytes
     
127. sizeof(dentry)=136 bytes
     
128. sizeof(ext3inode)=492 bytes
     
129. sizeof(buffer_head)=52 bytes
     
130. sizeof(skbuff)=176 bytes
     
131. migration_cost=213
     
132. checking if image is initramfs... it is
     
133. Freeing initrd memory: 3153k freed
     
134. NET: Registered protocol family 16
     
135. ACPI: bus type pci registered
     
136. PCI: PCI BIOS revision 2.10 entry at 0xfb490, last bus=0
     
137. PCI: Using configuration type 1
     
138. Setting up standard PCI resources
     
139. ACPI: Interpreter enabled
     
140. ACPI: Using IOAPIC for interrupt routing
     
141. ACPI: No dock devices found.
     
142. ACPI: PCI Root Bridge [PCI0] (0000:00)
     
143. PCI quirk: region b000-b03f claimed by PIIX4 ACPI
     
144. PCI quirk: region b100-b10f claimed by PIIX4 SMB
     
145. ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
     
146. ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
     
147. ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
     
148. ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
     
149. ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
     
150. Linux Plug and Play Support v0.97 (c) Adam Belay
     
151. pnp: PnP ACPI init
     
152. pnp: PnP ACPI: found 6 devices
     
153. usbcore: registered new driver usbfs
     
154. usbcore: registered new driver hub
     
155. PCI: Using ACPI for IRQ routing
     
156. PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
     
157. NetLabel: Initializing
     
158. NetLabel:  domain hash size = 128
     
159. NetLabel:  protocols = UNLABELED CIPSOv4
     
160. NetLabel:  unlabeled traffic allowed by default
     
161. NET: Registered protocol family 2
     
162. IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
     
163. TCP established hash table entries: 16384 (order: 5, 131072 bytes)
     
164. TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
     
165. TCP: Hash tables configured (established 16384 bind 8192)
     
166. TCP reno registered
     
167. apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
     
168. apm: disabled - APM is not SMP safe.
     
169. audit: initializing netlink socket (disabled)
     
170. type=2000 audit(1265882989.810:1): initialized
     
171. Total HugeTLB memory allocated, 0
     
172. VFS: Disk quotas dquot_6.5.1
     
173. Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
     
174. SELinux:  Registering netfilter hooks
     
175. Initializing Cryptographic API
     
176. alg: No test for crc32c (crc32c-generic)
     
177. ksign: Installing public key data
     
178. Loading keyring
     
179. - Added public key 581431131FF6A527
     
180. - User ID: CentOS (Kernel Module GPG key)
     
181. io scheduler noop registered
     
182. io scheduler anticipatory registered
     
183. io scheduler deadline registered
     
184. io scheduler cfq registered (default)
     
185. Limiting direct PCI/PCI transfers.
     
186. PCI: PIIX3: Enabling Passive Release on 0000:00:01.0
     
187. Activating ISA DMA hang workarounds.
     
188. Boot video device is 0000:00:02.0
     
189. pci_hotplug: PCI Hot Plug PCI Core version: 0.5
     
190. Real Time Clock Driver v1.12ac
     
191. Non-volatile memory driver v1.2
     
192. Linux agpgart interface v0.101 (c) Dave Jones
     
193. Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
     
194. serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
     
195. 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
     
196. brd: module loaded
     
197. Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
     
198. ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
     
199. PIIX3: IDE controller at PCI slot 0000:00:01.1
     
200. PIIX3: chipset revision 0
     
201. PIIX3: not 100% native mode: will probe irqs later
     
202. PCI: Setting latency timer of device 0000:00:01.1 to 64
     
203.     ide0: BM-DMA at 0xc000-0xc007, BIOS settings: hda:pio, hdb:pio
     
204.     ide1: BM-DMA at 0xc008-0xc00f, BIOS settings: hdc:pio, hdd:pio
     
205. Probing IDE interface ide0...
     
206. hda: QEMU HARDDISK, ATA DISK drive
     
207. hdb: QEMU HARDDISK, ATA DISK drive
     
208. ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
     
209. Probing IDE interface ide1...
     
210. hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive
     
211. hdd: QEMU HARDDISK, ATA DISK drive
     
212. ide1 at 0x170-0x177,0x376 on irq 15
     
213. hda: max request size: 512KiB
     
214. hda: 20971520 sectors (10737 MB) w/256KiB Cache, CHS=16383/255/63, (U)DMA
     
215. hda: cache flushes supported
     
216. hda: hda1 hda2
     
217. hdb: max request size: 512KiB
     
218. hdb: 2048000 sectors (1048 MB) w/256KiB Cache, CHS=2031/255/63, (U)DMA
     
219. hdb: cache flushes supported
     
220. hdb: hdb1
     
221. hdd: max request size: 512KiB
     
222. hdd: 2048000 sectors (1048 MB) w/256KiB Cache, CHS=2031/255/63, (U)DMA
     
223. hdd: cache flushes supported
     
224. hdd: hdd1
     
225. ide-floppy driver 0.99.newide
     
226. usbcore: registered new driver hiddev
     
227. usbcore: registered new driver usbhid
     
228. drivers/usb/input/hid-core.c: v2.6:USB HID core driver
     
229. PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
     
230. serio: i8042 KBD port at 0x60,0x64 irq 1
     
231. serio: i8042 AUX port at 0x60,0x64 irq 12
     
232. mice: PS/2 mouse device common for all mice
     
233. md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
     
234. md: bitmap version 4.39
     
235. TCP bic registered
     
236. Initializing IPsec netlink socket
     
237. NET: Registered protocol family 1
     
238. NET: Registered protocol family 17
     
239. Using IPI No-Shortcut mode
     
240. Time: pit clocksource has been installed.
     
241. ACPI: (supports S3 S4 S5)
     
242. Initalizing network drop monitor service
     
243. input: AT Translated Set 2 keyboard as /class/input/input0
     
244. Freeing unused kernel memory: 232k freed
     
245. Write protecting the kernel read-only data: 404k
     
246. input: ImExPS/2 Generic Explorer Mouse as /class/input/input1
     
247. ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
     
248. USB Universal Host Controller Interface driver v3.0
     
249. ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
     
250. ACPI: PCI Interrupt 0000:00:01.2[D] -> Link [LNKD] -> GSI 11 (level, high) -> IRQ 11
     
251. PCI: Setting latency timer of device 0000:00:01.2 to 64
     
252. uhci_hcd 0000:00:01.2: UHCI Host Controller
     
253. uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
     
254. uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c020
     
255. usb usb1: configuration #1 chosen from 1 choice
     
256. hub 1-0:1.0: USB hub found
     
257. hub 1-0:1.0: 2 ports detected
     
258. SCSI subsystem initialized
     
259. libata version 3.00 loaded.
     
260. device-mapper: uevent: version 1.0.3
     
261. device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com
     
262. device-mapper: dm-raid45: initialized v0.2594l
     
263. TSC appears to be running slowly. Marking it as unstable
     
264. kjournald starting.  Commit interval 5 seconds
     
265. EXT3-fs: mounted filesystem with ordered data mode.
     
266. type=1404 audit(1265883017.061:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
     
267. security:  3 users, 6 roles, 1871 types, 242 bools, 1 sens, 1024 cats
     
268. security:  61 classes, 69981 rules
     
269. SELinux:  Completing initialization.
     
270. SELinux:  Setting up existing superblocks.
     
271. SELinux: initialized (dev dm-0, type ext3), uses xattr
     
272. SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts
     
273. SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
     
274. SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
     
275. SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
     
276. SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
     
277. SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses genfs_contexts
     
278. SELinux: initialized (dev devpts, type devpts), uses transition SIDs
     
279. SELinux: initialized (dev eventpollfs, type eventpollfs), uses task SIDs
     
280. SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts
     
281. SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
     
282. SELinux: initialized (dev futexfs, type futexfs), uses genfs_contexts
     
283. SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts
     
284. SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
     
285. SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
     
286. SELinux: initialized (dev cpuset, type cpuset), uses genfs_contexts
     
287. SELinux: initialized (dev proc, type proc), uses genfs_contexts
     
288. SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
     
289. SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
     
290. SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
     
291. type=1403 audit(1265883022.466:3): policy loaded auid=4294967295 ses=4294967295
     
292. ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
     
293. ACPI: PCI Interrupt 0000:00:05.0[A] -> Link [LNKA] -> GSI 10 (level, high) -> IRQ 10
     
294. 8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
     
295. ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
     
296. ACPI: PCI Interrupt 0000:00:03.0[A] -> Link [LNKC] -> GSI 11 (level, high) -> IRQ 11
     
297. eth0: RTL-8139C+ at 0xe0942000, 54:52:00:7e:a1:14, IRQ 11
     
298. PCI: Setting latency timer of device 0000:00:03.0 to 64
     
299. input: PC Speaker as /class/input/input2
     
300. 8139too Fast Ethernet driver 0.9.27
     
301. hdc: ATAPI 4X CD-ROM drive, 512kB Cache, (U)DMA
     
302. Uniform CD-ROM driver Revision: 3.20
     
303. piix4_smbus 0000:00:01.3: Found 0000:00:01.3 device
     
304. ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [LNKD] -> GSI 11 (level, high) -> IRQ 11
     
305. sym0: <895a> rev 0x0 at pci 0000:00:04.0 irq 11
     
306. sym0: No NVRAM, ID 7, Fast-40, LVD, parity checking
     
307. sym0: SCSI BUS has been reset.
     
308. scsi0 : sym-2.2.3
     
309.   Vendor: QEMU      Model: QEMU HARDDISK     Rev: 0.11
     
310.   Type:   Direct-Access                      ANSI SCSI revision: 03
     
311. target0:0:0: tagged command queuing enabled, command queue depth 16.
     
312. target0:0:0: Beginning Domain Validation
     
313. target0:0:0: Domain Validation skipping write tests
     
314. target0:0:0: Ending Domain Validation
     
315. SCSI device sda: 2048000 512-byte hdwr sectors (1049 MB)
     
316. sda: Write Protect is off
     
317. sda: Mode Sense: 14 00 00 00
     
318. SCSI device sda: drive cache: write back
     
319. SCSI device sda: 2048000 512-byte hdwr sectors (1049 MB)
     
320. sda: Write Protect is off
     
321. sda: Mode Sense: 14 00 00 00
     
322. SCSI device sda: drive cache: write back
     
323. sda: sda1 < sda5 >
     
324. sd 0:0:0:0: Attached scsi disk sda
     
325. sd 0:0:0:0: Attached scsi generic sg0 type 0
     
326. FDC 0 is a S82078B
     
327. lp: driver loaded but no devices found
     
328. ACPI: Power Button (FF) [PWRF]
     
329. md: Autodetecting RAID arrays.
     
330. md: autorun ...
     
331. md: ... autorun DONE.
     
332. device-mapper: multipath: version 1.0.5 loaded
     
333. EXT3 FS on dm-0, internal journal
     
334. kjournald starting.  Commit interval 5 seconds
     
335. EXT3 FS on hda1, internal journal
     
336. EXT3-fs: mounted filesystem with ordered data mode.
     
337. SELinux: initialized (dev hda1, type ext3), uses xattr
     
338. SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
     
339. kjournald starting.  Commit interval 5 seconds
     
340. EXT3 FS on sda5, internal journal
     
341. EXT3-fs: mounted filesystem with ordered data mode.
     
342. SELinux: initialized (dev sda5, type ext3), uses xattr
     
343. Adding 1048568k swap on /dev/VolGroup00/LogVol01.  Priority:-1 extents:1 across:1048568k
     
344. SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts
     
345. NET: Registered protocol family 10
     
346. lo: Disabled Privacy Extensions
     
347. IPv6 over IPv4 tunneling driver
     
348. ip6_tables: (C) 2000-2006 Netfilter Core Team
     
349. ip_tables: (C) 2000-2006 Netfilter Core Team
     
350. Netfilter messages via NETLINK v0.30.
     
351. ip_conntrack version 2.4 (4095 buckets, 32760 max) - 228 bytes per conntrack
     
352. eth0: link up, 100Mbps, full-duplex, lpa 0x05E1
     
353. eth0: no IPv6 routers present
     
354. SELinux: initialized (dev rpc_pipefs, type rpc_pipefs), uses genfs_contexts
     
355. Bluetooth: Core ver 2.10
     
356. NET: Registered protocol family 31
     
357. Bluetooth: HCI device and connection manager initialized
     
358. Bluetooth: HCI socket layer initialized
     
359. Bluetooth: L2CAP ver 2.8
     
360. Bluetooth: L2CAP socket layer initialized
     
361. Bluetooth: RFCOMM socket layer initialized
     
362. Bluetooth: RFCOMM TTY layer initialized
     
363. Bluetooth: RFCOMM ver 1.8
     
364. no vm86_info: BAD
     
365. Bluetooth: HIDP (Human Interface Emulation) ver 1.1
     
366. SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
     
367. SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
     
368. SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
     
369. no vm86_info: BAD
     
370. no vm86_info: BAD
     
371. no vm86_info: BAD

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lksj

原来是kvm的问题，详见：
http://blog.chinaunix.net/u/4940/showart_2181623.html

希望对朋友们有所帮助