Bug 1398669

Summary: [OpenSSL] : Socket-poller error messages are logged while working on a ssl enabled cluster
Product: Red Hat Gluster Storage Reporter: Vivek Das <vdas>
Component: coreAssignee: Mohit Agrawal <moagrawa>
Status: CLOSED WONTFIX QA Contact: Rahul Hinduja <rhinduja>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rhgs-3.2CC: amukherj, asoman, rhs-bugs, rhs-smb, storage-qa-internal, vbellur
Target Milestone: ---Keywords: ZStream
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-02-06 06:14:35 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:

Description Vivek Das 2016-11-25 14:18:24 UTC 
Description of problem:
On a ssl enabled setup socket-poll error messages are seen while doing random operation that includes basic quota operations and mount & unmount. 

[2016-11-24 08:49:58.032436] E [socket.c:2544:socket_poller] 0-samba-official-client-1: poll error on socket

[2016-11-24 08:49:58.033413] E [rpc-clnt.c:365:saved_frames_unwind] (--> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x192)[0x7f8d264fc642] (--> /lib64/libgfrpc.so.0(saved_frames_unwind+0x1de)[0x7f8d269ed75e] (--> /lib64/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7f8d269ed86e] (--> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x84)[0x7f8d269eefc4] (--> /lib64/libgfrpc.so.0(rpc_clnt_notify+0x120)[0x7f8d269ef8a0] ))))) 0-samba-official-client-1: forced unwinding frame type(GlusterFS 3.3) op(IPC(47)) called at 2016-11-24 08:49:58.031780 (xid=0x75)

[2016-11-24 08:49:58.033483] W [MSGID: 114031] [client-rpc-fops.c:2159:client3_3_ipc_cbk] 0-samba-official-client-1: remote operation failed [Transport endpoint is not connected]

[2016-11-24 08:49:58.034211] E [rpc-clnt.c:365:saved_frames_unwind] (--> /lib64/libglusterfs.so.0(_gf_log_callingfn+0x192)[0x7f8d264fc642] (--> /lib64/libgfrpc.so.0(saved_frames_unwind+0x1de)[0x7f8d269ed75e] (--> /lib64/libgfrpc.so.0(saved_frames_destroy+0xe)[0x7f8d269ed86e] (--> /lib64/libgfrpc.so.0(rpc_clnt_connection_cleanup+0x84)[0x7f8d269eefc4] (--> /lib64/libgfrpc.so.0(rpc_clnt_notify+0x120)[0x7f8d269ef8a0] ))))) 0-samba-official-client-1: forced unwinding frame type(GF-DUMP) op(NULL(2)) called at 2016-11-24 08:49:58.031853 (xid=0x76)

Version-Release number of selected component (if applicable):
samba-4.4.6-2.el7rhgs.x86_64
glusterfs-server-3.8.4-5.el7rhgs.x86_64

How reproducible:
2/2

Steps to Reproduce:
1.4 node samba ctdb cluster
2.Enable SSL for management & client
3.Enable quota & quota limit
4.Mount share
5.Run IOs

Actual results:
Error log messages

Expected results:


Additional info:
Comment 3 Ambarish 2016-11-26 06:37:51 UTC 
I am hitting this on Ganesha+SSL as well :

From ganesha-gfapi logs -

[2016-11-26 05:39:54.002560] E [socket.c:2544:socket_poller] 0-testvol-client-0: poll error on socket
[2016-11-26 05:39:54.002563] E [socket.c:2544:socket_poller] 0-testvol-client-1: poll error on socket

Vivek,

The issue seems generic.

I think this should be moved to gluster-> core.
What do you say?