Adding Gary and Michael... Gary, Michael, could you help with this? Or at least forward this email to folks who may help...
Daniel On Mon, Mar 06, 2023 at 10:56:52AM -0800, Atish Patra wrote: > Hi, > I am working on a cross-architecture cleanup series that removes the > arch specific headers from RISC-V, ARM, ARM64 and unifies the linux > loader on ARM64 & Linux. > > The v7 version can be found here. > https://lists.gnu.org/archive/html/grub-devel/2023-02/msg00046.html > > It had a few bugs which are fixed and can be found here. > > Here are the patches > https://github.com/atishp04/grub/commits/riscv_uefi_v8 > > Anybody with ARM64 and/or test setup: Can you please do a quick test > to see if you see similar or any other failure ? > > I noticed a very strange error during ARM64 testing. I have probably > done something stupid during the grub build > as I can reproduce this with upstream grub as well. > > I was trying to boot an OpenSuse image in qemu virt machine for ARM64 as per > the instructions[1]. The stock grub image works fine however my custom > build fails to boot > and drops to the grub command line. It seems the grub detects the disk > but doesn't read the root partition correctly on my cross-compiled image. > It has one additional directory ("@") which I don't see when I mount > the disk. it doesn't list any files as well. > ============= Cross compiled grub image ===================== > grub> ls -l (hd0,gpt3)/ > DIR 20230302080325 @/ > > grub> ls -l (hd0,gpt3)/@/ > DIR 20230302080326 boot/ > DIR srv/ > DIR 20230302080326 usr/ > DIR opt/ > DIR 20230302080326 home/ > DIR var/ > DIR tmp/ > DIR root/ > > grub> ls -l (hd0,gpt3)/@/boot/ > DIR 20230302080326 grub2/ > > grub> > ============= Stock grub image from the OpenSuse image===================== > grub> ls (hd0,gpt3)/ > dev/ run/ boot/ config.partids lib sbin srv/ usr/ opt/ config.bootoptions > lib64 > .snapshots/ bin home/ etc/ var/ tmp/ sys/ mnt/ proc/ root/ > > The same build steps works fine for RISC-V for OpenSuse image though. > However, I couldn't figure out what it was. Any help is appreciated. > > [1] https://en.opensuse.org/openSUSE:AArch64 > > -- > Regards, > Atish _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
