search for: boot3000

...J.E.C.T.=. {.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}.................... Boot0003* CentOS Linux HD(2,145800,64000,14c4ac1d-abd8-4121-84ee-c05a825920de)File(\EFI\centos\shim.efi) Boot2001* USB Drive (UEFI) RC Boot2002* Internal CD/DVD ROM Drive (UEFI) RC Boot3000* Internal Hard Disk or Solid State Disk RC Boot3002* Internal Hard Disk or Solid State Disk RC [root at gary ~]# efibootmgr -b 0000 -B BootCurrent: 0003 Timeout: 0 seconds BootOrder: 0002,3002,0003,2001,2002,2003 Boot0002* Windows Boot Manager Boot0003* CentOS Linux Boot2001* USB Driv...

...Boot0002* Windows Boot Manager Boot0003* Fedora Boot0004* CentOS Linux Boot0005* CentOS Boot2001* USB Drive (UEFI) Boot2002* Internal CD/DVD ROM Drive (UEFI) Boot3000* Internal Hard Disk or Solid State Disk Boot3002* Internal Hard Disk or Solid State Disk Boot3004* Internal Hard Disk or Solid State Disk [root at gary ~]# efibootmgr -o 0004,2001,2002,3000 BootCurrent: 0004 Timeout: 0 seconds BootOrder: 0004,2001,2002,3000 Boot0000* Linux Boot0002* Windows Boot Ma...

All of the following is still under the Centos 7 KDE Live CD: If I mount /dev/sda2 on /media and have a look, this is the valid EFI filesystem, including the Fedora and Centos entries. If I try to mount /dev/sda6 on /media it looks to be a valid /boot filesystem. If I mount /dev/sda6 as /boot and mount /dev/sda2 as /boot/efi before running Jim's efibootmgr command will I fix the problem

...nux HD(2,GPT,14c4ac1d-abd8-4121-84ee-c05a825920de,0x145800,0x64000)/File(\EFI\centos\shim.efi) Boot0005* CentOS HD(2,GPT,14c4ac1d-abd8-4121-84ee-c05a825920de,0x145800,0x64000)/File(\EFI\centos\shimx64.efi) Boot2001* USB Drive (UEFI) RC Boot2002* Internal CD/DVD ROM Drive (UEFI) RC Boot3000* Internal Hard Disk or Solid State Disk RC Boot3002* Internal Hard Disk or Solid State Disk RC [root at gary ~]# efibootmgr -o 4,2001,2002,2 BootCurrent: 0004 Timeout: 0 seconds BootOrder: 0004,2001,2002,0002 Boot0000* Linux Boot0002* Windows Boot Manager Boot0003* Fedora Boot0004* Ce...

...how I can do that? Gary [root at localhost ~]# efibootmgr BootCurrent: 0000 Timeout: 0 seconds BootOrder: 2002,0002,3002,0001,2001,2003 Boot0000* Internal CD/DVD ROM Drive (UEFI) Boot0001* Fedora Boot0002* Windows Boot Manager Boot2001* USB Drive (UEFI) Boot2002* Internal CD/DVD ROM Drive (UEFI) Boot3000* Internal Hard Disk or Solid State Disk Boot3002* Internal Hard Disk or Solid State Disk [root at localhost ~]#

...> Timeout: 0 seconds > BootOrder: 0002,3002,0000,0003,0004,0005,2001,2002,2003 > Boot0000* Linux > Boot0002* Windows Boot Manager > Boot0003* Fedora > Boot0004* CentOS Linux > Boot0005* CentOS > Boot2001* USB Drive (UEFI) > Boot2002* Internal CD/DVD ROM Drive (UEFI) > Boot3000* Internal Hard Disk or Solid State Disk > Boot3002* Internal Hard Disk or Solid State Disk > Boot3004* Internal Hard Disk or Solid State Disk > [root at gary ~]# efibootmgr -o 0004,2001,2002,3000 > BootCurrent: 0004 > Timeout: 0 seconds > BootOrder: 0004,2001,2002,3000 > Boot00...

...FI/centos/shim.efi. Doing this saw Centos boot successfully. Presumably this means that the selected file is valid, but not being used. This is the current output from efibootmgr, but still does not give me what I want, and resets on restart. The options I deleted have stayed deleted though. Boot3000* Internal Hard Disk or Solid State Disk [root at gary ~]# efibootmgr -v BootCurrent: 0004...

...after rebooting. [root at localhost liveuser]# efibootmgr BootCurrent: 0000 Timeout: 0 seconds BootOrder: 2002,0002,3002,0001,2001,2003 Boot0000* Internal CD/DVD ROM Drive (UEFI) Boot0001* Fedora Boot0002* Windows Boot Manager Boot2001* USB Drive (UEFI) Boot2002* Internal CD/DVD ROM Drive (UEFI) Boot3000* Internal Hard Disk or Solid State Disk Boot3002* Internal Hard Disk or Solid State Disk [root at localhost liveuser]# This is me having a second attempt at your instructions. As you can see, it looks positive. [root at localhost liveuser]# efibootmgr -c -d /dev/sda -p 1 -L "CentOS&quo...

...~]# efibootmgr > BootCurrent: 0000 > Timeout: 0 seconds > BootOrder: 2002,0002,3002,0001,2001,2003 > Boot0000* Internal CD/DVD ROM Drive (UEFI) > Boot0001* Fedora > Boot0002* Windows Boot Manager > Boot2001* USB Drive (UEFI) > Boot2002* Internal CD/DVD ROM Drive (UEFI) > Boot3000* Internal Hard Disk or Solid State Disk > Boot3002* Internal Hard Disk or Solid State Disk > [root at localhost ~]# > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > -- Jim Per...

...B.J.E.C.T.=. {.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}.................... Boot0003* CentOS HD(1,800,145000,277e20d2-ee46-412b-babb-9b2249324ca4)File(\EFI\centos\shim.efi) Boot2001* USB Drive (UEFI) RC Boot2002* Internal CD/DVD ROM Drive (UEFI) RC Boot3000* Internal Hard Disk or Solid State Disk RC Boot3002* Internal Hard Disk or Solid State Disk RC [root at localhost boot]#

Exactly what efibootmgr command are you using? Chris Murphy

...st command shows the EFI state exactly as I want it, but unfortunately, it isn't persistant BootCurrent: 0003 Timeout: 0 seconds BootOrder: 0002,3002,0003,2001,2002,2003 Boot0002* Windows Boot Manager Boot0003* CentOS Linux Boot2001* USB Drive (UEFI) Boot2002* Internal CD/DVD ROM Drive (UEFI) Boot3000* Internal Hard Disk or Solid State Disk Boot3002* Internal Hard Disk or Solid State Disk