Public bug reported:
If I put a hirsute guest in a reboot loop, I find it will eventually
crash:
[Bds]Booting ubuntu
FSOpen: Open '\EFI\ubuntu\shimaa64.efi' Success
[Bds] Expand
HD(15,GPT,F3395D88-1F07-48B3-AF35-4BF4BC88021F,0x800,0x31801)/\EFI\ubuntu\shimaa64.efi
->
PciRoot(0x0)/Pci(0x1,0x2)/Pci(0x0,0x0)/Scsi(0x0,0x0)/HD(15,GPT,F3395D88-1F07-48B3-AF35-4BF4BC88021F,0x800,0x31801)/\EFI\ubuntu\shimaa64.efi
BdsDxe: loading Boot0004 "ubuntu" from
HD(15,GPT,F3395D88-1F07-48B3-AF35-4BF4BC88021F,0x800,0x31801)/\EFI\ubuntu\shimaa64.efi
[Security] 3rd party image[0] can be loaded after EndOfDxe:
PciRoot(0x0)/Pci(0x1,0x2)/Pci(0x0,0x0)/Scsi(0x0,0x0)/HD(15,GPT,F3395D88-1F07-48B3-AF35-4BF4BC88021F,0x800,0x31801)/\EFI\ubuntu\shimaa64.efi.
InstallProtocolInterface: 5B1B31A1-9562-11D2-8E3F-00A0C969723B BE014040
Loading driver at 0x000BB92E000 EntryPoint=0x000BB92F000
Loading driver at 0x000BB92E000 EntryPoint=0x000BB92F000
InstallProtocolInterface: BC62157E-3E33-4FEC-9920-2D3B36D750DF BE00D918
ProtectUefiImageCommon - 0xBE014040
- 0x00000000BB92E000 - 0x00000000000CB000
SetUefiImageMemoryAttributes - 0x00000000BB92E000 - 0x0000000000001000
(0x0000000000004008)
SetUefiImageMemoryAttributes - 0x00000000BB92F000 - 0x0000000000065000
(0x0000000000020008)
SetUefiImageMemoryAttributes - 0x00000000BB994000 - 0x0000000000065000
(0x0000000000004008)
BdsDxe: starting Boot0004 "ubuntu" from
HD(15,GPT,F3395D88-1F07-48B3-AF35-4BF4BC88021F,0x800,0x31801)/\EFI\ubuntu\shimaa64.efi
Synchronous Exception at 0x00000000BB9934A8
Synchronous Exception at 0x00000000BB9934A8
PC 0x0000BB9934A8
PC 0x0000BB92F024
PC 0x0000BF56D8A4 (0x0000BF566000+0x000078A4) [ 1] DxeCore.dll
PC 0x0000BF12DC98 (0x0000BF11C000+0x00011C98) [ 2] BdsDxe.dll
PC 0x0000BF11E184 (0x0000BF11C000+0x00002184) [ 2] BdsDxe.dll
PC 0x0000BF11F89C (0x0000BF11C000+0x0000389C) [ 2] BdsDxe.dll
PC 0x0000BF568A38 (0x0000BF566000+0x00002A38) [ 3] DxeCore.dll
PC 0x0000BF567A08 (0x0000BF566000+0x00001A08) [ 3] DxeCore.dll
PC 0x0000BF567024 (0x0000BF566000+0x00001024) [ 3] DxeCore.dll
[ 1]
/home/dannf/edk2/Build/ArmVirtQemu-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Core/Dxe/DxeMain/DEBUG/DxeCore.dll
[ 2]
/home/dannf/edk2/Build/ArmVirtQemu-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Universal/BdsDxe/BdsDxe/DEBUG/BdsDxe.dll
[ 3]
/home/dannf/edk2/Build/ArmVirtQemu-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Core/Dxe/DxeMain/DEBUG/DxeCore.dll
X0 0x00000000BB92E000 X1 0x00000000BB9DC580 X2 0x00000000BB9F88B8 X3
0x0000000000000018
X4 0x0000000000000748 X5 0x0000000000294B30 X6 0x00000000BF595D50 X7
0x00000000BF143350
X8 0x0074006E00750062 X9 0x00680073005C0075 X10 0x0073005C00750074 X11
0x0061006D00690068
X12 0x002E003400360061 X13 0x0000006900660065 X14 0x040402021F0288BC X15
0x00460045005C0036
X16 0x00000000BF565BA0 X17 0x0000000000000000 X18 0x0000000000000000 X19
0x0000000000000013
X20 0x0000000000000000 X21 0x0000000000000000 X22 0x0000000000000000 X23
0x0000000000000000
X24 0x0000000000000000 X25 0x0000000000000000 X26 0x0000000000000000 X27
0x0000000000000000
X28 0x0000000000000000 FP 0x00000000BF565B80 LR 0x00000000BB92F024
V0 0xAFAFAFAFAFAFAFAF AFAFAFAFAFAFAFAF V1 0x63702F6666666666
6666666666666666
V2 0x7363732F322C3140 6567646972622D69 V3 0x0000000000000000
0000000000000000
V4 0x0000000000100000 0000000000000000 V5 0x4010040140100401
4010040140100401
V6 0x0010000000000000 0010000000000000 V7 0x0000000000000000
0000000000000000
V8 0x0000000000000000 0000000000000000 V9 0x0000000000000000
0000000000000000
V10 0x0000000000000000 0000000000000000 V11 0x0000000000000000
0000000000000000
V12 0x0000000000000000 0000000000000000 V13 0x0000000000000000
0000000000000000
V14 0x0000000000000000 0000000000000000 V15 0x0000000000000000
0000000000000000
V16 0x0000000000000000 0000000000000000 V17 0x0000000000000000
0000000000000000
V18 0x0000000000000000 0000000000000000 V19 0x0000000000000000
0000000000000000
V20 0x0000000000000000 0000000000000000 V21 0x0000000000000000
0000000000000000
V22 0x0000000000000000 0000000000000000 V23 0x0000000000000000
0000000000000000
V24 0x0000000000000000 0000000000000000 V25 0x0000000000000000
0000000000000000
V26 0x0000000000000000 0000000000000000 V27 0x0000000000000000
0000000000000000
V28 0x0000000000000000 0000000000000000 V29 0x0000000000000000
0000000000000000
V30 0x0000000000000000 0000000000000000 V31 0x0000000000000000
0000000000000000
SP 0x00000000BF565B80 ELR 0x00000000BB9934A8 SPSR 0x60000205 FPSR
0x00000000
ESR 0x9600004F FAR 0x00000000BBBC2B30
ESR : EC 0x25 IL 0x1 ISS 0x0000004F
Data abort: Permission fault, third level
Stack dump:
00000BF565A80: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
00000BF565AA0: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
00000BF565AC0: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
00000BF565AE0: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
00000BF565B00: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
00000BF565B20: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
00000BF565B40: 0000000000000000 0000000000000000 00000000BF1E9BFC
0000000020000304
00000BF565B60: 0000000000000000 000000009600004F 00000000BBBC2B30
00000000BF56D87C
> 00000BF565B80: 00000000BF565BA0 00000000BF56D8A4 00000000BE00D298
> 00000000BF520018
00000BF565BA0: 00000000BF565C10 00000000BF12DC98 00000000B2D05E00
00000000BDF85060
00000BF565BC0: 00000000BDF85068 00000000BE00D298 0000000000000000
00000000BF14A258
00000BF565BE0: 00000000BE014018 00000000BF5B33C0 0000000000000111
00000000BE00D298
00000BF565C00: 00000000BF14A508 0000000000000000 00000000BF565C90
00000000BF11E184
00000BF565C20: 00000000BDF82018 00000000BDF85018 0004000201565CB8
00000000BE00D298
00000BF565C40: 00000000BE014040 00000000BE48D718 00000000000CD148
00000000BF14A258
00000BF565C60: 0000000000000000 0000000000000004 0000000000000000
00000000BF11E0D4
ASSERT [ArmCpuDxe]
/home/dannf/edk2/ArmPkg/Library/DefaultExceptionHandlerLib/AArch64/DefaultExceptionHandler.c(273):
((BOOLEAN)(0==1))
** Affects: shim (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1928010
Title:
Occasionally crashes in _relocate() on arm64
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