Bug 703112
Summary: | Ping-Pong live migration with network load cause guest network down | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 5 | Reporter: | Mike Cao <bcao> |
Component: | kvm | Assignee: | Orit Wasserman <owasserm> |
Status: | CLOSED WONTFIX | QA Contact: | Virtualization Bugs <virt-bugs> |
Severity: | medium | Docs Contact: | |
Priority: | high | ||
Version: | 5.7 | CC: | bcao, hhuang, juzhang, michen, mkenneth, mst, rhod, roland.friedwagner, shuang, tburke, virt-maint |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2012-04-10 10:31:06 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: | |||
Bug Blocks: | 580948 |
Description
Mike Cao
2011-05-09 10:32:23 UTC
Tried start 10 netperf client in the guest w/o migration ,guest's network works fine. Tried RHEL5.7 32 bit guest (kernel 2.8.18-262.el5PAE) on kvm-83-235.el5 Hit the same issue. Hi Mike, Since this is not reported by a customer, and we are very aggressive with closing RHEL5.8 bugs, and this looks like yet another high-load problem in RHEL5, I would close it. Otherwise, mst had some questions in the previous comments. Do you know if this problem exists in 6.2? Hi,juzhang Could you share the migration test results for RHEL6.2 whether hit this issue ? Best Regards, Mike (In reply to comment #9) > Hi,juzhang > > Could you share the migration test results for RHEL6.2 whether hit this issue ? > > Best Regards, > Mike Didn't hit this issue on rhel6.2. 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. |