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System hangs with 'Type 2: Sev:80; Class:3 SubClass:D; Op:6' error at boot-up
Laszlo Ersek
On 08/28/20 12:04, udai sharma wrote:
Contact your card / adapter vendor, is the best guess I have...
Laszlo
Hi Team,
I am seeing this error on my serial console coming from Oprom boot driver.
I am unable to find/debug from where it is getting originated and what could be root cause for it.
ERROR: Type:2; Severity:80; Class:3; Subclass:D; Operation: 6
From Google, I could decode it as:
TYPE: 2 = Error Code
SEVERITY: For Error Code:
0x80 = Major
CLASS: 0x03 = Software
SUBCLASS: For Software:
0x0D = X86 Exception
Here, I am not sure what Operation:6 corresponds to.
One more thing I have noticed is that same Oprom image when loaded from shell using "loadpcirom" works
fine but if I update it into the flash memory of the adapter and BIOS reads it during boot-up, it hangs
with above mentioned ERROR code.
Contact your card / adapter vendor, is the best guess I have...
Laszlo
udai sharma <udai16787@...>
Hi Team,
I am seeing this error on my serial console coming from Oprom boot driver.
I am unable to find/debug from where it is getting originated and what could be root cause for it.
ERROR: Type:2; Severity:80; Class:3; Subclass:D; Operation: 6
From Google, I could decode it as:
TYPE: 2 = Error Code
SEVERITY: For Error Code:
0x80 = Major
CLASS: 0x03 = Software
SUBCLASS: For Software:
0x0D = X86 Exception
Here, I am not sure what Operation:6 corresponds to.
One more thing I have noticed is that same Oprom image when loaded from shell using "loadpcirom" works
fine but if I update it into the flash memory of the adapter and BIOS reads it during boot-up, it hangs
with above mentioned ERROR code.
Need help.
Thanks in advance.
I am seeing this error on my serial console coming from Oprom boot driver.
I am unable to find/debug from where it is getting originated and what could be root cause for it.
ERROR: Type:2; Severity:80; Class:3; Subclass:D; Operation: 6
From Google, I could decode it as:
TYPE: 2 = Error Code
SEVERITY: For Error Code:
0x80 = Major
CLASS: 0x03 = Software
SUBCLASS: For Software:
0x0D = X86 Exception
Here, I am not sure what Operation:6 corresponds to.
One more thing I have noticed is that same Oprom image when loaded from shell using "loadpcirom" works
fine but if I update it into the flash memory of the adapter and BIOS reads it during boot-up, it hangs
with above mentioned ERROR code.
Need help.
Thanks in advance.
Andrew Fish <afish@...>
On Aug 28, 2020, at 9:02 AM, Laszlo Ersek <lersek@...> wrote:On 08/28/20 12:04, udai sharma wrote:Hi Team,
I am seeing this error on my serial console coming from Oprom boot driver.
I am unable to find/debug from where it is getting originated and what could be root cause for it.
ERROR: Type:2; Severity:80; Class:3; Subclass:D; Operation: 6
From Google, I could decode it as:
TYPE: 2 = Error Code
SEVERITY: For Error Code:
0x80 = Major
CLASS: 0x03 = Software
SUBCLASS: For Software:
0x0D = X86 Exception
Here, I am not sure what Operation:6 corresponds to.
That sounds like an x86 exception vector number. 6 is an Invalid Opcode, and in EFI that usually means the code ran off into the weeds and started executing garbage. So stack corruption, or bad pointers.
Thanks,
Andrew Fish
One more thing I have noticed is that same Oprom image when loaded from shell using "loadpcirom" works
fine but if I update it into the flash memory of the adapter and BIOS reads it during boot-up, it hangs
with above mentioned ERROR code.
Contact your card / adapter vendor, is the best guess I have...
Laszlo