Bug 1309628
| Summary: | s390utils-cpuplugd - cpuplugd daemon doesn't load kernel module CMM | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Libor Miksik <lmiksik> |
| Component: | s390utils | Assignee: | Dan Horák <dhorak> |
| Status: | CLOSED ERRATA | QA Contact: | Frantisek Sumsal <fsumsal> |
| Severity: | high | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 7.3 | CC: | bschonec, cspicer, cww, dhorak, fkrska, fsumsal, hannsj_uhl, jscotka, ovasik, psklenar, qe-baseos-daemons, salmy, secondary-arch-list, stalexan |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | s390x | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | s390utils-1.23.0-24.el7_2.1 | Doc Type: | Bug Fix |
| Doc Text: |
Previously, due to a bug in the cpuplugd daemon initialization script, the Cooperative Memory Management (CMM) kernel module was not automatically loaded when necessary. As a consequence, hot-plugging memory could be performed only after manually loading CMM. This has been fixed, and now it is possible to hot-plug memory without manually loading CMM.
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Story Points: | --- |
| Clone Of: | 1291892 | Environment: | |
| Last Closed: | 2016-03-31 22:04:32 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: | 1291892 | ||
| Bug Blocks: | 1380334 | ||
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Description
Libor Miksik
2016-02-18 10:36:07 UTC
1) Reproducer: # systemctl start cpuplugd # lsmod | grep cmm 2) Output 1) Old package # systemctl start cpuplugd # lsmod | grep cmm # echo $? 1 2) New package # systemctl start cpuplugd # lsmod | grep cmm cmm 18139 0 smsgiucv 13477 1 cmm 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. https://rhn.redhat.com/errata/RHBA-2016-0549.html |