Hi Vladimir The second menu entry is booted without providing noefi
==========================My Second Menuentry===================== menuentry "Linux-2.6.32.28 Kernel with custom ramdisk image" { linux (hd2,gpt2)/bzImage initrd (hd2,gpt2)/ramdisk.img } =============================================================== The above menuentry is booting without any issues. But, the first menu entry is booting without any issues If and only if, I load the kernel manually and execute boot command as below Shell> fs1: fs1:\> cd efi fs1:\efi> cd grub fs1:\efi\grub> grub.efi grub> set debug=video grub> insmod efi_gop grub> linux (hd2,gpt2)/bzImage-2.6.32.28 <----------------- ( bzImage + ramdisk.img - Combined image) grub> boot Now, My problem is that When I create a menu entry for the above manual commands I can see the following message on the screen and system will hangs...The menu entry I have created as below =========================My First Menuentry=================================== set debug=video insmod efi_gop menuentry "Linux Kernel-2.6.32.28 (Single Image)" { linux (hd2,gpt2)/bzImage-2.6.32 } ========================================================================== Now my questions are 1. Is there any size limitations for Kernel Image which is loaded from EFI shell ? 2. Is there any size limitations for ramdisk Image which is loaded from EFI shell ? -- Naresh Bhat "For things to change, we must change" 2011/4/6 Vladimir 'φ-coder/phcoder' Serbinenko <phco...@gmail.com>: > On 06.04.2011 11:39, Naresh Bhat wrote: >> I have even tried with noefi option as below. The "Linux >> Kernel-2.6.32.28 (Single Image)" is hangs the system. But second >> menuentry "Linux-2.6.32.28 Kernel with custom ramdisk image" is >> booted. > with or without noefi? > Your issue may be the one discussed in parallel thread "Grub2 EFI: Image > loading from USB takes too long" > > -- > Regards > Vladimir 'φ-coder/phcoder' Serbinenko > > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > http://lists.gnu.org/mailman/listinfo/grub-devel > > _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel