Bug 854584
Summary: | mmu_notifier: updates for RHEL6.4 | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 6 | Reporter: | Andrea Arcangeli <aarcange> |
Component: | kernel | Assignee: | Andrea Arcangeli <aarcange> |
Status: | CLOSED ERRATA | QA Contact: | Madper Xie <cxie> |
Severity: | low | Docs Contact: | |
Priority: | unspecified | ||
Version: | 6.4 | CC: | aarcange, ccui, czhang, juzhang, michen, shuang, tburke, xfu, ypu |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | kernel-2.6.32-315.el6 | Doc Type: | Bug Fix |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2013-02-21 06:34:13 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Andrea Arcangeli
2012-09-05 11:36:58 UTC
Updates (6 patches) posted to rhkernel-list in the thread starting with Message-Id: <1346845953-1538-1-git-send-email-aarcange>. This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux release for currently deployed products. This request is not yet committed for inclusion in a release. Andrea, Although this issue only lead to a minuscule delayed write done by the host (visible to KVM with a slight delay) and It almost don't affect kvm. but we still need to reproduce and verify it. About how to reproduce it can you provide some clues for me? or which memory testing tools are available. otherwise, I don't any idea how to reproduce it. I don't think it can be reproduced, the race window looks too small to attempt that. Testing KSM+KVM for regressions sounds good enough. Patch(es) available on kernel-2.6.32-315.el6 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHSA-2013-0496.html |