[CentOS] CentOS 7 cloned VM cannot boot

Fri May 5 11:53:59 UTC 2017
Nikolaos Milas <nmilas at noa.gr>

On 5/5/2017 1:57 μμ, Gianluca Cecchi wrote:

> what do you get when you boot the VM (I imagine with supergrub2 you
> described) and run this
>
> lspci
> lspci -kn

Here you are:

# lspci
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE 
[Natoma/Triton II]
00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB 
[Natoma/Triton II] (rev 01)
00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
00:02.0 VGA compatible controller: Cirrus Logic GD 5446
00:03.0 Unclassified device [00ff]: Red Hat, Inc Virtio memory balloon
00:04.0 SCSI storage controller: Red Hat, Inc Virtio block device
00:05.0 Ethernet controller: Red Hat, Inc Virtio network device

# lspci -kn
00:00.0 0600: 8086:1237 (rev 02)
         Subsystem: 1af4:1100
00:01.0 0601: 8086:7000
         Subsystem: 1af4:1100
00:01.1 0101: 8086:7010
         Subsystem: 1af4:1100
         Kernel driver in use: ata_piix
         Kernel modules: ata_piix, pata_acpi, ata_generic
00:01.2 0c03: 8086:7020 (rev 01)
         Subsystem: 1af4:1100
         Kernel driver in use: uhci_hcd
00:01.3 0680: 8086:7113 (rev 03)
         Subsystem: 1af4:1100
         Kernel driver in use: piix4_smbus
         Kernel modules: i2c_piix4
00:02.0 0300: 1013:00b8
         Subsystem: 1af4:1100
         Kernel driver in use: cirrus
         Kernel modules: cirrus
00:03.0 00ff: 1af4:1002
         Subsystem: 1af4:0005
         Kernel driver in use: virtio-pci
         Kernel modules: virtio_pci
00:04.0 0100: 1af4:1001
         Subsystem: 1af4:0002
         Kernel driver in use: virtio-pci
         Kernel modules: virtio_pci
00:05.0 0200: 1af4:1000
         Subsystem: 1af4:0001
         Kernel driver in use: virtio-pci
         Kernel modules: virtio_pci

Nick