Bug 78667
Summary: | RHCM bug fixes related to APCMasterSwitch and redundant power supplies | ||||||
---|---|---|---|---|---|---|---|
Product: | Red Hat Enterprise Linux 2.1 | Reporter: | Tom "spot" Callaway <tcallawa> | ||||
Component: | clumanager | Assignee: | Lon Hohberger <lhh> | ||||
Status: | CLOSED ERRATA | QA Contact: | |||||
Severity: | medium | Docs Contact: | |||||
Priority: | low | ||||||
Version: | 2.1 | CC: | m.lusini, shillman, smann, tao | ||||
Target Milestone: | --- | Keywords: | FutureFeature | ||||
Target Release: | --- | ||||||
Hardware: | i386 | ||||||
OS: | Linux | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Enhancement | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2003-12-10 20:47:29 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: | 87937 | ||||||
Attachments: |
|
Description
Tom "spot" Callaway
2002-11-27 14:25:39 UTC
Created attachment 86704 [details]
patch
whoops. wrong component. sorry. Patch looks clean. The setup requirements of this patch are kind of strange: use of this patch requires multiple host name aliases for the power switch. I'm going to evaluate the possibility of cleanly having multiple user accounts supported (ie, what user controls what port) as a feature enhancement, but not right away. For now, I'm going to leave this on the enhancement list. Please note that my patches mostly fixes a couple of bugs in Cluster manager. A side effect of this is the ability to use the admittedly strange configuration proposed. With an APC master it should be possible to use any user to control the PS, but your version only works with administrative users (and it is not documented): my patch allows any user to control his outlets. The ability to use "ALL Accessible Outlets" as a port switch name is a side effect of a bug fix in NametoOutlet which assumes that socketname is at least 23 chars, blank padded, while it is not necessary (this looks like a cut'n'paste from WTI NPS code). The changes in cluconfig also allows for a blank space in port names, which is not explicitly prohibited. If you think that my fixes are correct, you could just include them and don't say anything on the double alias trick until you manage to properly support multiple users. There is currently a pending erratum addressing more critical issues; I'll try to get it into the next one. I'll test it to ensure that the change to power_stonith.c doesn't break other power controller drivers (it shouldn't). For the next major release, I believe the current intent is to fix the STONITH module(s)/config. utility so that no extra trickery with /etc/hosts is required for proper operation... IE, multiple port names on a single controller can be associated with multiple host names. Patch applied to pool. Waiting for next erratum. *** Bug 102447 has been marked as a duplicate of this bug. *** Adding to U3 blocker bug list. |