Bug 803638

Summary:	Logging error in cli.log [E [mem-pool.c:520:mem_put] 0-mem-pool: mem-pool ptr is NULL]
Product:	[Community] GlusterFS	Reporter:	Vijaykumar Koppad <vkoppad>
Component:	cli	Assignee:	Amar Tumballi <amarts>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	low
Version:	mainline	CC:	bbandari, gluster-bugs, vraman
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.4.0	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-07-24 17:53:41 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:
Bug Depends On:
Bug Blocks:	817967

Description Vijaykumar Koppad 2012-03-15 10:33:30 UTC

Description of problem:

[2012-03-15 15:19:13.218930] E [mem-pool.c:520:mem_put] 0-mem-pool: mem-pool ptr is NULL
[2012-03-15 15:26:43.866358] E [mem-pool.c:520:mem_put] 0-mem-pool: mem-pool ptr is NULL
[2012-03-15 15:34:31.275796] E [mem-pool.c:520:mem_put] 0-mem-pool: mem-pool ptr is NULL
[2012-03-15 15:41:51.344940] E [mem-pool.c:520:mem_put] 0-mem-pool: mem-pool ptr is NULL
[2012-03-15 15:52:45.278721] E [mem-pool.c:520:mem_put] 0-mem-pool: mem-pool ptr is NULL
[2012-03-15 15:54:40.807022] E [mem-pool.c:520:mem_put] 0-mem-pool: mem-pool ptr is NULL

These kind error messages are logged in cli.log

These message should say calling function also.
  
Version-Release number of selected component (if applicable):
[d05708d7976a8340ae7647fd26f38f22f1863b6a]

Steps to Reproduce:
1. Perform some cli operations.

Comment 1 Anand Avati 2012-03-18 07:03:03 UTC

CHANGE: http://review.gluster.com/2951 (mem-pool: more debug friendly logs by using gf_log_callingfn()) merged in master by Anand Avati (avati)

Comment 2 Anand Avati 2012-04-02 09:44:53 UTC

CHANGE: http://review.gluster.com/3018 (cli: do the proper STACK_DESTORY of created frames) merged in master by Vijay Bellur (vijay)

Comment 3 Vijaykumar Koppad 2012-04-04 11:26:04 UTC

Still i get these errors in cli.log

[2012-03-29 05:16:06.827660] E [mem-pool.c:527:mem_put] (-->gluster(cli_cmd_process+0x1fb) [0x409160] (-->gluster(cli_cmd_volume_info_cbk+0x278) [0x409c8a] (-->gluster() [0x4098ff]))) 0-mem-pool: mem-pool ptr is NULL
[2012-03-29 08:52:31.027621] E [mem-pool.c:527:mem_put] (-->gluster(cli_cmd_process+0x1fb) [0x409160] (-->gluster(cli_cmd_volume_info_cbk+0x278) [0x409c8a] (-->gluster() [0x4098ff]))) 0-mem-pool: mem-pool ptr is NULL

Comment 4 Amar Tumballi 2012-04-09 04:03:17 UTC

I see that logs are of older log file (note March 29th), where as the patch got committed only on April 2nd. Marking it for ON_QA. Reopen only if you see these logs after you upgrade the versions. (ie, after April 2nd+)