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=Comment: #0=================================================
Emily J. Ratliff <emilyr.com> - 2008-09-24 13:51 EDT
1. Feature Overview:
Feature Id: [201749]
a. Name of Feature: I/O dynamic configuration support
b. Feature Description
This feature provides interfaces to change LPAR IOCDS dynamically and persistent
2. Feature Details:
Sponsor: zSeries
Architectures:
s390x
Arch Specificity: Purely Arch Specific Code
Affects Core Kernel: Yes
Delivery Mechanism: Direct from community
Category: RAS
Request Type: Kernel - Enhancement from IBM
d. Upstream Acceptance: Accepted
Sponsor Priority 1
f. Severity: High
IBM Confidential: no
Code Contribution: IBM code
g. Component Version Target: 2.6.27
3. Business Case
This feature will allow Linux-on-LPAR-only customers as soon as a userspace tool, to not have to
extra install z/VM or z/OS to be able to dynamically change IOCDs and not to do IML of the machine,
which will benefit availability and costs for customers.
4. Primary contact at Red Hat:
John Jarvis
jjarvis
5. Primary contacts at Partner:
Project Management Contact:
Hans-Georg Markgraf, mgrf.com, Boeblingen 49-7031-16-3978
Technical contact(s):
Gonzalo Muelas Serrano, gmuelas.com
IBM Manager:
Thomas Schwarz, t.schwarz.com
------- Comment From mgrf.com 2010-02-23 04:57 EDT-------
Hello Red Hat,
As mentioned this feature need to be blacklisted for R6.
Based on bug calls opened a separate BZ
LTC 60560 - RIT498253- I/O dynamic configuration support for s390x needs to be blacklisted for RHEL6
------- Comment From mgrf.com 2010-06-25 02:10 EDT-------
The following BZ is verified OK:
LTC 60560 - RIT498253- I/O dynamic configuration support for s390x needs to
be blacklisted for RHEL6
-> that verifies this feature is blacklisted in R6.
Further action to be evaluated for future R6 updates.
Based on that set this feature to verified for R6.