Bug 766961

Summary: Limit amount of parallel work in clvmd
Product: Red Hat Enterprise Linux 7 Reporter: Corey Marthaler <cmarthal>
Component: lvm2Assignee: LVM and device-mapper development team <lvm-team>
lvm2 sub component: Clustering / clvmd QA Contact: cluster-qe <cluster-qe>
Status: CLOSED WONTFIX Docs Contact:
Severity: medium    
Priority: medium CC: agk, dwysocha, heinzm, jbrassow, msnitzer, prajnoha, prockai, thornber, zkabelac
Version: 7.0Keywords: FutureFeature
Target Milestone: rc   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Enhancement
Doc Text:
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Clone Of: Environment:
Last Closed: 2018-07-20 15:00:26 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Corey Marthaler 2011-12-12 20:58:43 UTC 
Description of problem:
This is an RFE from comments #5 and #6 of bug 697945.

  Can't get lock for c13.
  cluster request failed: Device or resource busy
Comment 1 Alasdair Kergon 2012-01-04 22:44:09 UTC 
Once clvmd has taken on a configurable amount of concurrent work, it should start to queue further incoming requests.
Comment 3 Tom Lavigne 2012-09-07 15:20:34 UTC 
This request was evaluated by Red Hat Product Management for 
inclusion in the current release of Red Hat Enterprise Linux.
Since we are unable to provide this feature at this time,  
it has been proposed for the next release of 
Red Hat Enterprise Linux.
Comment 5 Jonathan Earl Brassow 2018-07-20 15:00:26 UTC 
clvmd is going away in RHEL8 and we won't be doing further devel on it in rhel7