https://community.hpe.com/t5/operating-system-linux/mirror-boot-efi-on-ia64-rx4640/m-p/3418011#M14840 Hi Mark,<BR /><BR />Efi boot partition is rarely change. <BR />You can use dd to dublicate all EFI partition.<BR />You will need this again only if you change some thing on efi partition. My be never :)<BR /> Wed, 10 Nov 2004 02:49:10 GMT Ivajlo Yanakiev 2004-11-10T02:49:10Z https://community.hpe.com/t5/operating-system-linux/mirror-boot-efi-on-ia64-rx4640/m-p/3418010#M14839 Hi all,<BR /><BR />I have an rx4640 with RHEL AS3.0 installed, and want to mirror the boot disks for redundancy. The question is how to do this? I'm aware that /boot/efi needs to be a VFAT partition - does this need to be visible to the firmware, hence making raidtools unusable?<BR /><BR />Does anyone have any recommendations for root/boot disk redundancy in software for the Itanium platform? Tue, 09 Nov 2004 06:58:52 GMT https://community.hpe.com/t5/operating-system-linux/mirror-boot-efi-on-ia64-rx4640/m-p/3418010#M14839 Mark Parry 2004-11-09T06:58:52Z https://community.hpe.com/t5/operating-system-linux/mirror-boot-efi-on-ia64-rx4640/m-p/3418011#M14840 Hi Mark,<BR /><BR />Efi boot partition is rarely change. <BR />You can use dd to dublicate all EFI partition.<BR />You will need this again only if you change some thing on efi partition. My be never :)<BR /> Wed, 10 Nov 2004 02:49:10 GMT https://community.hpe.com/t5/operating-system-linux/mirror-boot-efi-on-ia64-rx4640/m-p/3418011#M14840 Ivajlo Yanakiev 2004-11-10T02:49:10Z