Bug 594020 - kvm tracing on AMD doesn't show injected interrupt correctly
Summary: kvm tracing on AMD doesn't show injected interrupt correctly
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: kernel   
(Show other bugs)
Version: 6.0
Hardware: All
OS: Linux
low
medium
Target Milestone: rc
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Assignee: Gleb Natapov
QA Contact: Virtualization Bugs
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-05-20 11:11 UTC by Gleb Natapov
Modified: 2013-12-09 00:48 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2010-11-11 16:11:31 UTC
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Regression: ---
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CRM:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Gleb Natapov 2010-05-20 11:11:00 UTC
Description of problem:
kvm tracing on AMD doesn't show injected interrupt correctly

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. run kvm on AMD
2. echo kvm > /sys/kernel/debug/tracing/set_event
3. grep kvm_inj_virq /sys/kernel/debug/tracing/trace
  
Actual results:
kvm_inj_virq: irq 0


Expected results:
irq value should be different from 0

Additional info:

Comment 3 RHEL Product and Program Management 2010-05-23 15:06:19 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.

Comment 4 Aristeu Rozanski 2010-05-28 20:38:35 UTC
Patch(es) available on kernel-2.6.32-31.el6

Comment 7 lihuang 2010-07-30 10:55:06 UTC
verified in kernel-2.6.32-52.el6

Comment 8 releng-rhel@redhat.com 2010-11-11 16:11:31 UTC
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.


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