Bug 680080
| Summary: | Start multi RHEL5.5 64 bit guests triggers rtl8169_interrupt hang [rhel-6.0.z] | ||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | kernel | Assignee: | Frantisek Hrbata <fhrbata> |
| Status: | CLOSED ERRATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 6.1 | CC: | aarcange, akong, amit.shah, bcao, ddutile, dhoward, ivecera, jasowang, juzhang, knoel, lihuang, michen, mkenneth, mschmidt, mst, ndai, plyons, pm-eus, riel, sgruszka, shuang, syeghiay, tburke, virt-maint |
| Target Milestone: | rc | Keywords: | TestBlocker, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-2.6.32-71.20.1.el6 | Doc Type: | Bug Fix |
| Doc Text: |
Prior to this update, starting multiple Red Hat Enterprise Linux 5.5 64-bit guests with network adapters based on the 8168c chipset or the 8111c chipset triggered an rtl8169_interrupt hang due to a RxFIFO overflow. With this update, infinite loops in the IRQ (Interrupt Request) handler caused by RxFIFO overflows are prevented and the aforementioned hang no longer occurs.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-04-08 02:58:53 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: | 630810 | ||
| Bug Blocks: | |||
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Description
RHEL Program Management
2011-02-24 10:14:27 UTC
Verified on kernel kernel-2.6.32-71.24.1.el6 steps: referring to steps in https://bugzilla.redhat.com/show_bug.cgi?id=630810#c23 Actual Results: After migration ,host works well and no crash occurs Based on above ,this issue has been fixed already Change status to VERIFIED. 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-2011-0421.html
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New Contents:
Prior to this update, starting multiple Red Hat Enterprise Linux 5.5 64-bit guests with network adapters based on the 8168c chipset or the 8111c chipset triggered an rtl8169_interrupt hang due to a RxFIFO overflow. With this update, infinite loops in the IRQ (Interrupt Request) handler caused by RxFIFO overflows are prevented and the aforementioned hang no longer occurs.
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