Bug 461771
Summary: | Avoid unnecessary scanning devices multiple times in pv/vgscan | ||
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Product: | Red Hat Enterprise Linux 5 | Reporter: | Milan Broz <mbroz> |
Component: | lvm2 | Assignee: | Milan Broz <mbroz> |
Status: | CLOSED ERRATA | QA Contact: | Cluster QE <mspqa-list> |
Severity: | high | Docs Contact: | |
Priority: | medium | ||
Version: | 5.3 | CC: | agk, cmarthal, dwysocha, edamato, heinzm, jbrassow, mbroz, prockai, pvrabec, tyasui |
Target Milestone: | rc | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | All | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2009-01-20 21:46:39 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: |
Description
Milan Broz
2008-09-10 14:33:43 UTC
This should be fixed in upstream CVS by last commmit . "Avoid repeatedly wiping cache while VG_GLOBAL is held in vgscan & pvscan" (If you can run the tests above again to verify it, it would be nice, thanks.) 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. (In reply to comment #1) > This should be fixed in upstream CVS by last commmit . > "Avoid repeatedly wiping cache while VG_GLOBAL is held in vgscan & pvscan" > (If you can run the tests above again to verify it, it would be nice, thanks.) I evaluated the latest version and found that the problems on vgscan is fixed. On the other hand, pvscan is not affected by this fix. pvscan is differently processed than the other commmands, such as vgscan and vgdisplay. pvscan does not have this cache problem originally. I suggest that "pv" is removed from the title of this Bugzilla to avoid confusion in the future. CVS has the following change log, but I think that this is not correct, too. date: 2008/09/16 18:05:11; author: agk; state: Exp; lines: +1 -0 Avoid repeatedly wiping cache while VG_GLOBAL is held in vgscan & pvscan. In lvm2-2.02.40-1.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. http://rhn.redhat.com/errata/RHBA-2009-0179.html |