Bug 1271137
| Summary: | nfs-ganesha: memleak with nfs-ganesha and FSAL glusterfs | ||||||
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| Product: | [Community] GlusterFS | Reporter: | Saurabh <saujain> | ||||
| Component: | ganesha-nfs | Assignee: | Kaleb KEITHLEY <kkeithle> | ||||
| Status: | CLOSED EOL | QA Contact: | |||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 3.7.5 | CC: | jthottan, kkeithle, mzywusko, ndevos, skoduri | ||||
| Target Milestone: | --- | Keywords: | Triaged | ||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2017-03-08 10:56:10 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: |
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The memleak related to glusterfs is seems to ok. It happens during graph switch()[called from notify function in api/src/glfs-master.c], every variable allocated from that function should be freed from glfs_fini(). And glfs_fini() will be called when a volume is unexported. Ganesha related memleaks caused from main() function. It seems to there is no proper clean up has done for the same. I will check with Frank and give update on the same This bug is getting closed because GlusteFS-3.7 has reached its end-of-life. Note: This bug is being closed using a script. No verification has been performed to check if it still exists on newer releases of GlusterFS. If this bug still exists in newer GlusterFS releases, please reopen this bug against the newer release. |
Created attachment 1082301 [details] valgrind logs Description of problem: Executed the nfs-ganesha along with the valgrind. Some memleaks are reported. Version-Release number of selected component (if applicable): glusterfs-3.7.5-1.el7.x86_64 nfs-ganesha-2.2.0-9.el7rhgs.x86_64 How reproducible: always Steps to Reproduce: 1. create a volume of type 6x2 2. start nfs-ganesha with valgrind valgrind -v --tool=memcheck --error-limit=no --leak-check=full --show-reachable=yes --log-file=/tmp/ganesha-val0.log /usr/bin/ganesha.nfsd -L /var/log/ganesha.log -f /etc/ganesha/ganesha.conf -N NIV_EVENT 3. on the mount-point start executing the iozone Actual results: the results are uploaded in a file Expected results: No memleaks Additional info: