Bug 629861
| Summary: | Reserve PNP enumerated system board iomem resources [rhel-5.5.z] | ||
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| Product: | Red Hat Enterprise Linux 5 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | kernel | Assignee: | Jiri Pirko <jpirko> |
| Status: | CLOSED ERRATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 5.4.z | CC: | adam.vinsh, adaora.onyia, dhoward, jpirko, jwilson, myron.stowe, pm-eus, prarit, rkhan, tao |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
Previously, system board iomem resources, which were enumerated using the PNP Motherboard resource descriptions, were not recognized and taken into consideration when gathering resource information. This could have caused MMIO-based requests to receive allocations that were not valid. With this update, system board iomem resources are correctly recognized when gathering resource information.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-11-09 18:07:19 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 560540 | ||
| Bug Blocks: | |||
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Description
RHEL Program Management
2010-09-03 07:04:21 UTC
in kernel 2.6.18-194.19.1.el5 linux-2.6-pnp-ignore-both-unset-and-disabled-ioresources.patch linux-2.6-pnp-reserve-system-board-iomem-and-ioport-resources.patch An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2010-0839.html
Technical note added. If any revisions are required, please edit the "Technical Notes" field
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New Contents:
Previously, system board iomem resources, which were enumerated using the PNP Motherboard resource descriptions, were not recognized and taken into consideration when gathering resource information. This could have caused MMIO-based requests to receive allocations that were not valid. With this update, system board iomem resources are correctly recognized when gathering resource information.
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