Bug 594020 - kvm tracing on AMD doesn't show injected interrupt correctly
Summary: kvm tracing on AMD doesn't show injected interrupt correctly
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: kernel
Version: 6.0
Hardware: All
OS: Linux
Target Milestone: rc
: ---
Assignee: Gleb Natapov
QA Contact: Virtualization Bugs
Depends On:
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:
Clone Of:
Last Closed: 2010-11-11 16:11:31 UTC
Target Upstream Version:

Attachments (Terms of Use)

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 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

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.

Note You need to log in before you can comment on or make changes to this bug.