RedHat grub configuration error repair

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• 1. Repair steps

1. Repair steps

A) mV/boot/GRUB/grub. CONF/boot/GRUB/grub. conf. Bak

B) Rm-RF/boot/GRUB/grub. conf

C) grub> splashimage = (hd0, 0)/GRUB/splash.xpm.gz

D) grub> root (hd0, 0)
Grub> setup (hd0, 0)
Grub> kernel/vmlinux-2.6.18-53.e15 Ro root = label =/rhgb quiet
Grub> initrd/initrd-2.6.18-53.e15.img
Grub> boot

E) vi/boot/GRUB/grub. conf

F) # boot =/dev/SDA

G) default = 0

H) Timeout = 5

I) splashimage = (hd0, 0)/GRUB/splash.xpm.gz

J) hiddenmenu

K) Title Red Hat Enterprise Linux Server (2.6.18-53. EL5)

L) Root (hd0, 0)

M) kernel/vmlinuz-2.6.18-53.el5 Ro root = label =/rhgb quiet

N) initrd/initrd-2.6.18-53.el5.img

O) ln-S./grub. conf menu. lst

P) chmod 777/boot/GRUB/grub. conf

Q) ll/boot/GRUB/

R) reboot

Additional:

VI/boot/GRUB/grub. conf when editing a file, it is best to copy the configuration from another computer. Do not manually enter the configuration. Sometimes the correct input will still cause errors.