Hi Laszlo, On 06/16/2013 08:15 PM, Ersek, Laszlo wrote: > On Sun, 16 Jun 2013, Steven Shiau wrote: > >> What was the error messages when grub failed to boot? >> BTW, did you try to use CentoS 6.4 installation CD to do grub-install? >> >> Steven. >> >> On 06/13/2013 05:57 AM, Les Mikesell wrote: >>> I used clonezilla-live 2.1.1-25 to clone a CentOS6.4 installation on >>> IBM x3550M4s. The resulting copy won't boot but appears to be correct >>> when booted from an install DVD in rescue mode. I'm not very >>> familiar with either UEFI systems or GPT partitioning. Is there some >>> quick-fix to reinstall grub from the rescue disk (the obvious >>> 'grub-install /dev/sda' went through the motions but didn't fix it), >>> or a way to have it work with clonezilla? > > The disk contents was probably restored just fine, but, in order to > automatically boot from fixed (ie. non-removable) media, you must add a > Boot#### non-volatile UEFI variable (= a boot option) and reference it > in the BootOrder variable. See "3.1.1 Boot Manager Programming" in the > UEFI 2.3.1+errC specification. > > These variables are stored in system flash, and all UEFI OS installers > (eg. Anaconda for RHEL, Fedora, CentOS) must set them. I assume > clonezilla doesn't save them in the backup image. Thanks. Yes, you are right, we have to add this. Could you please provide more info about how UEFI OS installers does this? Such as the tools to set that... Thanks.
Steven. > > Laszlo -- Steven Shiau <steven _at_ nchc org tw> <steven _at_ stevenshiau org> National Center for High-performance Computing, Taiwan. http://www.nchc.org.tw Public Key Server PGP Key ID: 4096R/47CF935C Fingerprint: 0240 1FEB 695D 7112 62F0 8796 11C1 12DA 47CF 935C ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Clonezilla-live mailing list Clonezilla-live@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/clonezilla-live
