pmem
cannot boot a guest
I've recently been getting the following splat and cannot work around it so far (this is on latest and older branches of qemu). This occurs with the most basic invocations of run_qemu.sh.
EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path !!!! X64 Exception Type - 0D(#GP - General Protection) CPU Apic ID - 00000000 !!!! ExceptionData - 0000000000000000 RIP - 000000004FE7CD45, CS - 0000000000000038, RFLAGS - 0000000000010206 RAX - 00790072006F0074, RCX - 000000007F258A80, RDX - 000000007E43EAC0 RBX - 000000007E39A000, RSP - 000000007FE9B760, RBP - 0000000000000000 RSI - 000000007FEB31A0, RDI - 00000000AFAFAFAF R8 - 000000007E399B98, R9 - 000000007FE9B800, R10 - 00000000AFAFAFAF R11 - 00000000AFAFAFAF, R12 - 00790072006F0074, R13 - 000000007FE9B800 R14 - 000000004F4B5000, R15 - 0000000000000001 DS - 0000000000000030, ES - 0000000000000030, FS - 0000000000000030 GS - 0000000000000030, SS - 0000000000000030 CR0 - 0000000080010033, CR2 - 0000000000000000, CR3 - 000000007FC01000 CR4 - 0000000000000668, CR8 - 0000000000000000 DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 DR3 - 0000000000000000, DR6 - 00000000FFFF0FF0, DR7 - 0000000000000400 GDTR - 000000007F9DE000 0000000000000047, LDTR - 0000000000000000 IDTR - 000000007F25E018 0000000000000FFF, TR - 0000000000000000 FXSAVE_STATE - 000000007FE9B3C0
Yep I saw this too on Friday and I think rewinding back to an older qemu fixed things. I can post the qemu commit I had success with tomorrow
-------- Original Message -------- On Jul 31, 2022, 16:52, Davidlohr Bueso wrote:
I've recently been getting the following splat and cannot work around it so far (this is on latest and older branches of qemu). This occurs with the most basic invocations of run_qemu.sh.
EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path !!!! X64 Exception Type - 0D(#GP - General Protection) CPU Apic ID - 00000000 !!!! ExceptionData - 0000000000000000 RIP - 000000004FE7CD45, CS - 0000000000000038, RFLAGS - 0000000000010206 RAX - 00790072006F0074, RCX - 000000007F258A80, RDX - 000000007E43EAC0 RBX - 000000007E39A000, RSP - 000000007FE9B760, RBP - 0000000000000000 RSI - 000000007FEB31A0, RDI - 00000000AFAFAFAF R8 - 000000007E399B98, R9 - 000000007FE9B800, R10 - 00000000AFAFAFAF R11 - 00000000AFAFAFAF, R12 - 00790072006F0074, R13 - 000000007FE9B800 R14 - 000000004F4B5000, R15 - 0000000000000001 DS - 0000000000000030, ES - 0000000000000030, FS - 0000000000000030 GS - 0000000000000030, SS - 0000000000000030 CR0 - 0000000080010033, CR2 - 0000000000000000, CR3 - 000000007FC01000 CR4 - 0000000000000668, CR8 - 0000000000000000 DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 DR3 - 0000000000000000, DR6 - 00000000FFFF0FF0, DR7 - 0000000000000400 GDTR - 000000007F9DE000 0000000000000047, LDTR - 0000000000000000 IDTR - 000000007F25E018 0000000000000FFF, TR - 0000000000000000 FXSAVE_STATE - 000000007FE9B3C0
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My qemu has been at: 29f6db75667f ("Merge tag 'pull-target-arm-20220627' of https://git.linaro.org/people/pmaydell/qemu-arm into staging")