Red Hat Bugzilla – Bug 253884
xen tools - blktap outputs unaligned access error
Last modified: 2010-10-22 14:01:17 EDT
[5.1][Xen][TOOL] blktap outputs unaligned access error
Version-Release number of selected component:
Drivers or hardware or archtecture dependency:
Description of Problem:
blktap shows unaligned access error
Step to Reproduce:
Boot Guest Domain with blktap
unaligned access messages are shown
unaligned access messages from blktap are not appeared
CPU: Itanium 2(Montecito)
This problem is already fixed by following patch.
changeset: blktap: Fix unaligned access to blktap/tapdisk message payloads.
changeset 15669: ad9a79db3839
Patch applies straight on RHEL-5, attached here.
Created attachment 162279 [details]
Upstream patch from http:/ /xenbits.xensource.com/xen-unstable.hg?rev/ad9a79db3839
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release. Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products. This request is not yet committed for inclusion in an Update
This request was previously evaluated by Red Hat Product Management
for inclusion in the current Red Hat Enterprise Linux release, but
Red Hat was unable to resolve it in time. This request will be
reviewed for a future Red Hat Enterprise Linux release.
Built into xen-3.0.3-67.el5
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.