Difference between revisions of "OPS535 Resource"

From CDOT Wiki
Jump to: navigation, search
(Troubleshooting)
(Troubleshooting)
Line 25: Line 25:
 
* [http://libaccess.senecacollege.ca:2048/login?url=http://proquest.safaribooksonline.com/book/operating-systems-and-server-administration/linux/9781785283550 Red Hat Enterprise Linux Troubleshooting Guide]
 
* [http://libaccess.senecacollege.ca:2048/login?url=http://proquest.safaribooksonline.com/book/operating-systems-and-server-administration/linux/9781785283550 Red Hat Enterprise Linux Troubleshooting Guide]
 
* [https://access.redhat.com/discussions/3021821 System Crash with message failed to open \efi\redhat\grubx64.efi ]
 
* [https://access.redhat.com/discussions/3021821 System Crash with message failed to open \efi\redhat\grubx64.efi ]
 +
== How to fix Grub with UEFI boot ==
 +
* Boot with Live cd/dvd
 +
* mount / (root) partition to /mnt
 +
* mount /boot partition to /mnt/boot
 +
* mount /boot/efi (efi system partition ESP) partition to /mnt/boot/efi
 +
* execute chroot /mnt
 +
* os-prober
 +
* grub2-mkconfig -o /boot/grub/grub.cfg
 +
* grub2-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=Antergos-grub

Revision as of 02:49, 1 December 2017


Network and routing

DNS

NFS

NIS and LDAP

Email Systems

Cluster

Cloud computing

Reference

Troubleshooting

How to fix Grub with UEFI boot

  • Boot with Live cd/dvd
  • mount / (root) partition to /mnt
  • mount /boot partition to /mnt/boot
  • mount /boot/efi (efi system partition ESP) partition to /mnt/boot/efi
  • execute chroot /mnt
  • os-prober
  • grub2-mkconfig -o /boot/grub/grub.cfg
  • grub2-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=Antergos-grub