Hi, Crystal PR#5939 (https://github.com/tianocore/edk2/pull/5939) was merged yesterday but it seems it broke the legacy VM bootup.
Below is the crash log of the failure. Booting `CentOS Stream (6.2.0-6.2.19.2.52.x86_64) 9' ConvertPages: range 1000000 - 5A27FFF covers multiple entries !!!! X64 Exception Type - 0E(#PF - Page-Fault) CPU Apic ID - 00000000 !!!! ExceptionData - 0000000000000003 I:0 R:0 U:0 W:1 P:1 PK:0 SS:0 SGX:0 RIP - 0000000074BAA1EE, CS - 0000000000000038, RFLAGS - 0000000000210002 RAX - 00000000739B4000, RCX - 000000007F9EC018, RDX - 000000007E0BE000 RBX - 000000007E0BE000, RSP - 000000007FE6D0B0, RBP - 000000007FE6D200 RSI - 000000007F9EC018, RDI - 000000007EC7D618 R8 - 00000000739B4390, R9 - 000000007BCEB6FD, R10 - 000000007DA55DB9 R11 - 0000000000000077, R12 - 000000007E0C3318, R13 - 000000000026A628 R14 - 000000007EC7D618, R15 - 000000007DFC3518 DS - 0000000000000030, ES - 0000000000000030, FS - 0000000000000030 GS - 0000000000000030, SS - 0000000000000030 CR0 - 0000000080010033, CR2 - 0000000074BB1BE8, CR3 - 000000007FC01000 CR4 - 0000000000000668, CR8 - 0000000000000000 DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 DR3 - 0000000000000000, DR6 - 00000000FFFF0FF0, DR7 - 0000000000000400 GDTR - 000000007F9DC000 0000000000000047, LDTR - 0000000000000000 IDTR - 000000007F515018 0000000000000FFF, TR - 0000000000000000 FXSAVE_STATE - 000000007FE6CD10 !!!! Find image based on IP(0x74BAA1EE) Build/OvmfX64/DEBUG_GCC5/X64/OvmfPkg/VirtioRngDxe/VirtioRng/DEBUG/VirtioRngDxe.dll (ImageBase=0000000000D8EF34, EntryPoint=0000000000D90DF5) ! Thanks Min -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#120986): https://edk2.groups.io/g/devel/message/120986 Mute This Topic: https://groups.io/mt/110601533/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
