sound cards, virtual serial ports and an Input/Output Advanced Programmable Interrupt Controller (I/O APIC), which is found in many computer systems. This enables easy cloning of disk images from real machines parameter values to the GRUB_CMDLINE_LINUX variable. 2. Update the GRUB configuration. # grub2-mkconfig -o /boot/grub2/grub.cfg 3. Disable any udev rules for network device naming. For example, if an automated console to the Linux kernel boot parameters. 2. Regenerate the GRUB configuration. # grub2-mkconfig -o /boot/grub2/grub.cfg 3. To verify the changes, reboot the machine and run the dmesg command to look

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 100 6.11 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 100 6.11 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 6.10 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 101 6.11 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 6.10 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 101 6.11 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 6.10 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 101 6.11 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines