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What could be causing the DRIVER_IRQL_NOT_LESS_OR_EQUAL error in the RDS CUSTOM server ?

0

An RDS CUSTOM SQL server has experienced two reboots within the past month. During one of these incidents, the CPU spiked to 99.8%, causing the system to crash.

The information provided is from the memory dump generated during one of the reboots.

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.

SYMBOL_NAME: windrbd+9375f MODULE_NAME: windrbd IMAGE_NAME: **windrbd.sys **IMAGE_VERSION: 1.1.2.0 STACK_COMMAND: .cxr; .ecxr ; kb BUCKET_ID_FUNC_OFFSET: 9375f FAILURE_BUCKET_ID: AV_windrbd!unknown_function OS_VERSION: 10.0.17763.1

Topics
Database
Tags
RDS Custom for SQL Server
Language
English
carlosap
asked a year ago392 views
1 Answer
0

Hi, you seem to be running v1.1.2.0 of windrbd.sys. This driver has now a version 1.1.6. See https://github.com/LINBIT/windrbd/releases/tag/windrbd-1.1.6

Probably, the first thing to try is to update it.

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Didier_Durand
answered a year ago
  • Matthew Williams
    4 months ago

    I am also having the same issue on my RDS Custom Sql Server. Version IMAGE_VERSION: 1.1.7.0. Is this driver installed by default when the RDS custom?

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