CentOS system during the boot process, has been encountering a black screen prompt: "Kernel:pnp 00:0b:can ' t evaluate _crs:8", ignore it still can start the system and work normally, unknown why.
After checking, this is the kernel boot error, need to modify the kernel parameters in order to avoid this error on boot:
Pnpacpi=off
Disable the ACPI Plug and Play feature instead of using antique pnpbios.
The specific actions are:
sudo vi /boot/grub//vmlinuz-2.6. -573el6.x86_64 ro root=/dev/mapper/vg_she-lv_root rd_no_luks rd_no_md rd_lvm_lv=vg_she/lv_swap Crashkernel=auto LANG=ZH_CN. utf-8 rd_lvm_lv=vg_she/lv_root keyboardtype=pc keytable=us rd_no_dm rhgb quiet nouveau.modeset=0 Pnpacpi=off
Save exit, restart, this black screen prompt disappears.
Resources:
[1] http://blog.csdn.net/java_way/article/details/47066579
[2] Http://www.jinbuguo.com/kernel/boot_parameters.html
Booting kernel error using CentOS: Kernel:pnp 00:0b:can ' t evaluate _crs:8