Solve the problem of / dev / root does not exist when installing CentOS on U disk

There’s something wrong with centos7. Make a record

First of all, although the U disk can’t install CentOS 7, and it always reports script timeout, it can still enter the command prompt


Switch to the dev directory

#cd /dev


You will see your U disk, usually the second hard disk, such as sdbx

OK, then remember this. For example, if you see that it is/dev/sdb4, now reboot, enter the Startup menu option, and press e to enter edit mode,

In the menu, vmlinuz initrd = initrd. Imginst. Stage2 = HD:

LABEL=CentOS\x207\x20x86_ 64


Change to: vmlinuz initrd = initrd.img inst.stage2=



Then according to the following instructions, press the shortcut key (Ctrl + x) to restart and install.

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