On Wed, Nov 04, 2020 at 11:19:47AM -0500, Dennis Clarke wrote:
I am trying to boot a reasonable qemu instance that was running for about a dozen hours. I have four qemu raw disk images which have valid GPT partition labels and filesystem regions therein thus :
[snip]
Device 0: QEMU VirtIO Block Device Type: Hard Disk Capacity: 5152.5 MB = 5.0 GB (10552349 x 512) ... is now current device Scanning virtio 0:1... ** Unable to read file / ** Found EFI removable media binary efi/boot/bootriscv64.efi libfdt fdt_check_header(): FDT_ERR_BADMAGIC Scanning disk virtio-blk#1... ** Unrecognized filesystem type ** ** Unrecognized filesystem type ** Scanning disk virtio-blk#2... Unhandled exception: Store/AMO access fault EPC: 00000000fff6f9fa TVAL: 0000000000000018 ### ERROR ### Please RESET the board ### qemu-system-riscv64: terminating on signal 1 from pid 9968 (-bash) deimos_rv64gc$ deimos_rv64gc$
Is there an update to u-boot that recognizes the valid GPT partition labels ?
It's unclear to me how those disk images end up being presented, but there's not enough information in the logs either to debug the issue. You should try the latest, and see if the problem is still there, and if it is, start adding some more prints to the gpt code to see where things are failing. There's a number of debug() statements currently that might shed some light on what's going on. Thanks!