Windows Server 2012 R2 guests with PV driver 3.4.4.1882 crash during heavy load (Doc ID 2660268.1)

Last updated on APRIL 23, 2020

Applies to:

Symptoms

Windows Server 2012 R2 guests with PV driver 3.4.4.1882 crash during heavy load.

DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: 00000000000f2045, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000001, value 0 = read operation, 1 = write operation
Arg4: fffff880010edf56, address which referenced memory
--------------------------<snip>--------------------------
FOLLOWUP_IP:
xenpci+cf56
fffff880'010edf56 46890c80 mov dword ptr [rax+r8*4],r9d
FAULT_INSTR_CODE: 800c8946
SYMBOL_STACK_INDEX: 3
SYMBOL_NAME: xenpci+cf56
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: xenpci
IMAGE_NAME: xenpci.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 5bbe645b
STACK_COMMAND: .thread ; .cxr ; kb
FAILURE_BUCKET_ID: X64_0xD1_xenpci+cf56
BUCKET_ID: X64_0xD1_xenpci+cf56
PRIMARY_PROBLEM_CLASS: X64_0xD1_xenpci+cf56

Cause

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