[CentOS-docs] question for CentOS6.2

Dear CentOS project's member

I hope to decide the following problem with your knowledge.

1.I installed the CentOS6.2 into the DELL PC(https://www.dell.com/support/manuals/jp/ja/jpbsd1/latitude-e7440-ultrabook/late7440om-v3/specifications?guid=guid-247916a5-f1d3-44b2-82b7-f14374bb9a73&lang=en-us) with bootable usb created with CentOS-6.2-x86_64-minimal.iso.
after that.I started the CentOS6.2.progress bar is ok.

but like this message was displayed.

---------------------------------------------------------------
 [<ffffffff813452bd>] bus_probe_device+0x2d/0x50
 [<ffffffff813437b7>] device_add+0x527/0x650
 [<ffffffff8134c96b>] ? pm_runtime_init+0xcb/0xe0
 [<ffffffff813438fe>] device_register+0x1e/0x30
 [<ffffffffa00954ab>] register_virtio_device+0x7b/0xa0 [virtio]
 [<ffffffff81285ae0>] ? pci_request_selected_regions+0x10/0x20
 [<ffffffffa00c0003>] virtio_pci_probe+0x17c/0x1c4 [virtio_pci]
 [<ffffffff81289aa7>] local_pci_probe+0x17/0x20
 [<ffffffff8128ac91>] pci_device_probe+0x101/0x120
 [<ffffffff81346492>] ? driver_sysfs_add+0x62/0x90
 [<ffffffff81346630>] driver_probe_device+0xa0/0x2a0
 [<ffffffff813468db>] __driver_attach+0xab/0xb0
 [<ffffffff81346830>] ? __driver_attach+0x0/0xb0
 [<ffffffff81345894>] bus_for_each_dev+0x64/0x90
 [<ffffffff813463ce>] driver_attach+0x1e/0x20
 [<ffffffff81345cd0>] bus_add_driver+0x200/0x300
 [<ffffffff81346c06>] driver_register+0x76/0x140
 [<ffffffff814f2525>] ? notifier_call_chain+0x55/0x80
 [<ffffffff8128aef6>] __pci_register_driver+0x56/0xd0
 [<ffffffff81096e75>] ? __blocking_notifier_call_chain+0x65/0x80
 [<ffffffffa00c3000>] ? virtio_pci_init+0x0/0x20 [virtio_pci]
 [<ffffffffa00c301e>] virtio_pci_init+0x1e/0x20 [virtio_pci]
 [<ffffffff8100204c>] do_one_initcall+0x3c/0x1d0
 [<ffffffff810af641>] sys_init_module+0xe1/0x250
 [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
---------------------------------------------------------------



<<Using machine structure>>


BIOS Version=A05
memory installed=8192MB
memory avaliavle=8106MB

□Processor information

Processor type=Intel(R)Core(TM)i7-4600UCPU at 2.10GHz
core count=2
Processor ID=40651

Current Clock Speed=2.100GHz
Mininum Clock Speed=800MHz
Maxinum Clock Speed=3.700GHz
Processor L2 cache=512KB
Processor L3 cache=4.96.KB

□Device Information
Primary Hard Drive={none}
MiniCard SSD Device=128GB HDD TW0TBURJ550553CC1419
Dock eSATA Device={none}
Video Controller=Intel HD Graphics
Video BIOS Version=2177v14
Video Memory=64MB



What's happend?


pleate tell me the why decided above problem. 

tanabe