Bug 1469717

Summary: [GSS] CTDB fails to operate with too many open files warning
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Pan Ousley <pousley>
Component: ctdbAssignee: Guenther Deschner <gdeschner>
Status: CLOSED ERRATA QA Contact: Vivek Das <vdas>
Severity: high Docs Contact:
Priority: unspecified    
Version: rhgs-3.2CC: amukherj, anoopcs, gdeschner, rcyriac, rhinduja, rhs-smb, vdas
Target Milestone: ---   
Target Release: RHGS 3.3.0   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: samba-4.6.3-5.el7rhgs Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-09-21 04:47:10 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:
Bug Depends On:    
Bug Blocks: 1417151    

Description Pan Ousley 2017-07-11 17:40:48 UTC 
Description of problem:

When more then 1024 smbd processes try to connect to ctdb, ctdb may fail to respond, as it only allows 1024 open file handles (the system default). Samba's startup script alters the system limit to a higher value, and so should ctdb.

Actual results: ctdb fails to respond due to an insufficient open file handle limit of 1024.

Expected results: ctdb should alter the system limit to a higher value.
Comment 11 errata-xmlrpc 2017-09-21 04:47:10 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:2780