Description of problem: On AMD64 boxes with revision F processors, the current k8_edac driver doesn't detects correctly the amount of memory. Version-Release number of selected component (if applicable): How reproducible: Always. Steps to Reproduce: 1.Check /proc/mc/ for information. The memory modules' size are displayed incorrectly. 2 3. Actual results: Incorrect memory modules size Expected results: Additional info:
Created attachment 149833 [details] test patch This patch adds support for revision F processors and to other memory module types.
Tested with success on a HP xw9400 and on a IBM eServer x3105.
Patch submitted to list for inclusion
Got two ACKs but will have to test more
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 release.
committed in stream U6 build 55.26. A test kernel with this patch is available from http://people.redhat.com/~jbaron/rhel4/
added to RHEL4.6 release notes under "Kernel-Related Updates": <quote> (x86_64) k8_edac driver now supports revision F processors </quote> please advise if any revisions are necessary. thanks!
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 the 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. http://rhn.redhat.com/errata/RHBA-2007-0791.html