Bug 1612617

Summary: glustershd on armhf crashes on disperse volumes
Product: [Community] GlusterFS Reporter: Fox <foxxz.net>
Component: selfhealAssignee: bugs <bugs>
Status: CLOSED WORKSFORME QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.1CC: atumball, bugs, nchilaka, pasik
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-6.x Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-05-27 16:15:49 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
logs, core, and screen logs none

Description Fox 2018-08-06 01:01:48 UTC
Created attachment 1473518 [details]
logs, core, and screen logs

Description of problem:
When damage to a disperse volume occurs on a cluster of armhf architecture machines the self heal daemon crashes or consumes large amounts of cpu and can not heal the cluster

I am using ubuntu 18.04LTS on Odroid HC-2 hardware (armhf) and have installed gluster 4.1.2 via PPA. I have 12 member nodes each with a single brick.

If a cluster node reboots, loses connectivity, or is otherwise unavailable - disperse volumes are unable to heal and the SHD crashes or sometimes consumes large amounts of CPU to no effect once the errant node rejoins the cluster.

I have attached an archive containing gluster logs, screen logs and core files.

screenlog.sys - Details OS and hardware specs of the system

screenlog.gluster - Details cluster specs, volume creation, and volume status before and after a gluster node has become unaavailable and then rejoins the cluster.

screenlog.client - The screen log of client mounting and writing files to the volume. Nothing terribly exciting

mnt.log.client - Clients mnt.log

core - Crash of the shd on a gluster node member

gluster.logs - Logs of the crashing glustershd member

Comment 1 Amar Tumballi 2019-05-27 16:15:49 UTC
glusterfs works fine on ARM from glusterfs-6.x releases. There are minor glitches, but not this basic anymore.