SUSE Support

Here When You Need Us

pci=pcie_bus_perf boot parameters results in kernel crash

This document (7015552) is provided subject to the disclaimer at the end of this document.


SUSE Linux Enterprise Server 11 SP3


kernel version 3.0.101-0.35.1 or older

Certain system configurations may cause an OS crash during bootup if booted in UEFI and using the pci=pcie_bus_perf kernel parameter.



The kernel update -3.0.101-0.40.1 released October 2014 includes the fix.


This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:7015552
  • Creation Date: 19-Aug-2014
  • Modified Date:28-Sep-2022
    • SUSE Linux Enterprise Server

< Back to Support Search

For questions or concerns with the SUSE Knowledgebase please contact: tidfeedback[at]

SUSE Support Forums

Get your questions answered by experienced Sys Ops or interact with other SUSE community experts.

Support Resources

Learn how to get the most from the technical support you receive with your SUSE Subscription, Premium Support, Academic Program, or Partner Program.

Open an Incident

Open an incident with SUSE Technical Support, manage your subscriptions, download patches, or manage user access.