When you install CentOS USB stopped at the Reached target Basic System solutions


A, problem description
First describe the scenario, that is, during the boot process, when reading reading
[OK] Reached target Basic System
Stuck after this line do not proceed
Second, seek solutions
Actually this question two years ago has been found, but you can also use the CD to install the system, recently removed because of the SSD drive, leading to no longer use the CD to install the system and had to bite the bullet and find solutions
Just beginning to think why is stuck because the Nouveau driver, so the grub2 bootnomodeset and Nouveau.modeset=0 have been tried, but does not solve the problem
Then consider possible not because the Nouveau driver problem, and then seen from CentOS wiki, a version from CentOS6, ISO uses a special way to load, resulting in some burn from ISO to a USB flash drive software problems
Because I have been using UltraISO to burn u, so consider should burn it in another software, so then the rawrite-,Win32DiskImager software, then found no eggs, but there have been completely unable to boot into the system problems
Third, the solution
Last by doing a Web search, finally found a solution, first in grub2, press ‘ e ‘ to editan entry
setparams ‘Install CentOS Linux 7’
linuxefi /images/pxeboot/vmlinuz inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 xdriver=vesa nomodeset quiet
initrdefi /images/pxeboot/initrd.img


And then modify it:
setparams ‘Install CentOS Linux 7’
linuxefi /images/pxeboot/vmlinuz linux dd nomodeset quiet
initrdefi /images/pxeboot/initrd.img


Then use the Ctrl+X above the modified startup item


Then detail hard disk device will be listed on the screen, we picked out from the listof the current mediumucode (for example sdd4)
Then restart the system, modify the boot entries:
setparams ‘Install CentOS Linux 7’
linuxefi /images/pxeboot/vmlinuz inst.stage2=hd:/dev/sdd4 nomodeset quiet
initrdefi /images/pxeboot/initrd.img


Then use CTRL + x to start to enter the normal installation process