Bug 1464639

Summary: Possible stale read in afr due to un-notified pending xattr change
Product: [Community] GlusterFS Reporter: Poornima G <pgurusid>
Component: upcallAssignee: bugs <bugs>
Status: CLOSED UPSTREAM QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: mainlineCC: bugs, ndevos, skoduri
Target Milestone: ---Keywords: Triaged
Target Release: ---Flags: atumball: needinfo? (pgurusid)
Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2020-03-12 12:12:56 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Poornima G 2017-06-24 04:14:46 UTC
Description of problem:

    When the pending xattr is set, upcall is supposed to send
    an upcall to the other clients, so that the other clients reset the
    afr read subvolume (to not to point to the subvol with pending xattr set)
    Currently, upcall is not sending any such invalidations.
    

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Comment 1 Worker Ant 2017-06-24 04:15:46 UTC
REVIEW: https://review.gluster.org/17621 (upcall: Fix the condition check to filter afr pending xattrs change) posted (#1) for review on master by Poornima G (pgurusid@redhat.com)

Comment 2 Worker Ant 2017-06-24 04:17:47 UTC
REVIEW: https://review.gluster.org/17621 (upcall: Fix the condition check to filter afr pending xattrs change) posted (#2) for review on master by Poornima G (pgurusid@redhat.com)

Comment 3 Amar Tumballi 2019-06-14 08:46:31 UTC
Any updates? Can this be revised? or closed as not relevant?

Comment 5 Worker Ant 2020-03-12 12:12:56 UTC
This bug is moved to https://github.com/gluster/glusterfs/issues/840, and will be tracked there from now on. Visit GitHub issues URL for further details