Arm SystemReady ES ACS crashes

[samerhaj]

Running the UEFI SCT component of the Arm SystemReady ES ACS 1.0 from a USB disk causes a CPU exception:

UEFI Interactive Shell v2.2
EDK II
UEFI v2.70 (EDK2, 0x00010000)
Mapping table
      FS0: Alias(s):HD1a0c0b:;BLK2:
          VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,0000C0FC0000000000)/USB(0x0
,0x0)/USB(0x2,0x0)/HD(1,GPT,AB6B2A97-08B1-404B-93C0-2B1D1CF68115,0x800,0xFFFFF)
      FS1: Alias(s):HD1a0c0c:;BLK3:
          VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,0000C0FC0000000000)/USB(0x0
,0x0)/USB(0x2,0x0)/HD(2,GPT,A0BFF4C5-4664-4F5F-B06E-7FBA20DABAF8,0x100800,0x18FF
F)
     BLK0: Alias(s):
          MemoryMapped(0xB,0xFE2B0000,0xFE2B0FFF)
     BLK1: Alias(s):
          VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,0000C0FC0000000000)/USB(0x0
,0x0)/USB(0x2,0x0)
Press ESC in 1 seconds to skip startup.nsh or any other key to continue.
Shell> echo -off
Press any key to stop the EFI SCT running
Load support files ... seconds
Load proxy files ...
Load test files ...
Test preparing...


Synchronous Exception at 0x00000000EFDA3718

Recursive exception occurred while dumping the CPU state

[jaredmcneill]

I can't reproduce this with the latest Quartz64 firmware and edk2-test-stable202108. Can you try again?

[sunnywang-arm]

Hi @jaredmcneill
I still can reproduce this issue with 2023-04-04, 2023-04-17, and 2023-04-22 firmware releases (QUARTZ64_EFI.img) on Quartz64 Model A 8GB with UEFI SCT component of the Arm SystemReady ES ACS 1.1.0. May I know which firmware did you use and what system are you using? Can we re-open the issue?

UEFI Interactive Shell v2.2
EDK II
UEFI v2.70 (EDK2, 0x00010000)
Mapping table
      FS0: Alias(s):HD1a0b:;BLK5:
          VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,000000FD0000000000)/USB(0x0
,0x0)/HD(1,GPT,8F0CD7D4-5C0F-4F79-B9A0-B5BF98AD33AB,0x800,0xFFFFF)
      FS1: Alias(s):HD1a0c:;BLK6:
          VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,000000FD0000000000)/USB(0x0
,0x0)/HD(2,GPT,75DCB4F2-6101-4B61-9F7F-8D9E004F8620,0x100800,0x3FFFF)
     BLK0: Alias(s):
          MemoryMapped(0xB,0xFE2B0000,0xFE2B0FFF)
     BLK4: Alias(s):
          VenHw(0D51905B-B77E-452A-A2C0-ECA0CC8D514A,000000FD0000000000)/USB(0x0
,0x0)
     BLK1: Alias(s):
          MemoryMapped(0xB,0xFE2B0000,0xFE2B0FFF)/HD(1,GPT,8FDC4ADF-096B-4625-B3
17-AB835CFD371E,0x40,0x3FC0)
     BLK2: Alias(s):
          MemoryMapped(0xB,0xFE2B0000,0xFE2B0FFF)/HD(2,GPT,1E43D108-6718-414E-96
05-5A493647F6E5,0x4000,0x4000)
     BLK3: Alias(s):
          MemoryMapped(0xB,0xFE2B0000,0xFE2B0FFF)/HD(3,GPT,6E2E03D6-FC8E-492C-A6
F1-2308E5FE73C2,0x8000,0x8000)
Press ESC in 5 seconds to skip startup.nsh or any other key to continue.
Shell> fs0:
FS0:\> cd efi\boot\bbr\sct\
FS0:\efi\boot\bbr\sct\> s Sct -s SBBR.seq 
Load support files ...
Load proxy files ...
Load test files ...
Test preparing...


Synchronous Exception at 0x00000000EFDA1A98

Recursive exception occurred while dumping the CPU state
??
Recursive exception occurred while dumping the CPU state

Cc @samerhaj

[sunnywang-arm]

Thanks for reopening the issue, @jaredmcneill
Just give the latest UEFI firmware (v1.1) and the latest ES ACS (v1.2.0) a try. The issue still exists.

CC @samerhaj

[sunnywang-arm]

Just gave the latest UEFI firmware (v1.2) and the latest ES ACS (v1.3.0) a try. The issue still exists.

FS0:\efi\boot\bbr\sct\> SCT.efi -s SBBR.seq
Load support files ...
Load proxy files ...
Load test files ...
Test preparing...
Synchronous Exception at 0x00000000EFDA0974
Recursive exception occurred while dumping the CPU state