| 2023-02-08 05:36:58 |
Tianyu |
description |
With Ubuntu 18.04 LTS, Qemu fails to boot up VM on the Azure. This works with Ubuntu 18.04 LTS
The following is Qemu command parameter and fail log.
Command: qemu-system-x86_64 -cpu host -smp 2 -m 4096 -serial stdio -hda /mnt/image.qcow2 -device e1000,netdev=net0,mac=e2:4c:6d:f0:c5:02 -netdev user,id=net0,hostfwd=tcp::60024-:22 -enable-kvm -display none
Error
KVM: entry failed, hardware error 0xffffffff
RAX=00000000000606b0 RBX=ffffffff89642e40 RCX=0000000000000000 RDX=0000000000000001
RSI=0000000000000000 RDI=00000000001606b0 RBP=ffffffff89403e30 RSP=ffffffff89403e30
R8 =ffffffff89403d60 R9 =ffffffff89403d64 R10=ffff93387ffd5000 R11=0000000000000001
R12=ffffffff8992c0a0 R13=ffffffff8992c040 R14=0000000000000283 R15=0000000000000000
RIP=ffffffff87e457d9 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff93387ba00000 00000000 00000000
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe0000003000 0000206f 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00000000ffffffff CR3=0000000111a0a001 CR4=001606b0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
Code=00 66 2e 0f 1f 84 00 00 00 00 00 55 31 f6 48 89 e5 0f 22 e7 <e9> 1a 00 00 00 48 8b 05 1b c0 3f 01 48 89 fa 81 e2 00 08 31 00 48 39 c2 75 27 48 85 f6 75 |
With Ubuntu 18.04 LTS, Qemu fails to boot up VM on the Azure AMD based machine. This works with Ubuntu 18.04 LTS
The following is Qemu command parameter and failure log.
Command: qemu-system-x86_64 -cpu host -smp 2 -m 4096 -serial stdio -hda /mnt/image.qcow2 -device e1000,netdev=net0,mac=e2:4c:6d:f0:c5:02 -netdev user,id=net0,hostfwd=tcp::60024-:22 -enable-kvm -display none
Error
KVM: entry failed, hardware error 0xffffffff
RAX=00000000000606b0 RBX=ffffffff89642e40 RCX=0000000000000000 RDX=0000000000000001
RSI=0000000000000000 RDI=00000000001606b0 RBP=ffffffff89403e30 RSP=ffffffff89403e30
R8 =ffffffff89403d60 R9 =ffffffff89403d64 R10=ffff93387ffd5000 R11=0000000000000001
R12=ffffffff8992c0a0 R13=ffffffff8992c040 R14=0000000000000283 R15=0000000000000000
RIP=ffffffff87e457d9 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff93387ba00000 00000000 00000000
LDT=0000 0000000000000000 00000000 00000000
TR =0040 fffffe0000003000 0000206f 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00000000ffffffff CR3=0000000111a0a001 CR4=001606b0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
Code=00 66 2e 0f 1f 84 00 00 00 00 00 55 31 f6 48 89 e5 0f 22 e7 <e9> 1a 00 00 00 48 8b 05 1b c0 3f 01 48 89 fa 81 e2 00 08 31 00 48 39 c2 75 27 48 85 f6 75 |
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