<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div>Tuning the ulimit -s down to 10240 solves the issue. That specific machine has a modified limit.conf.</div><div><br></div><div>I know that with ulimit -s too high, the number of threads that can be created is limited (I'm not sure whether the reasoning applies here).</div><div>For what's it's worth, tuning the stack size down solves the issue.</div><div><br></div><div>Robin</div><div><br></div><div><br></div><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri; font-size:11pt; text-align:left; color:black; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"><span style="font-weight:bold">From: </span> Microsoft Office User <<a href="mailto:robinr@muohio.edu">robinr@muohio.edu</a>><br><span style="font-weight:bold">Date: </span> Fri, 2 Mar 2012 13:48:17 -0500<br><span style="font-weight:bold">To: </span> "<a href="mailto:gluster-users@gluster.org">gluster-users@gluster.org</a>" <<a href="mailto:gluster-users@gluster.org">gluster-users@gluster.org</a>><br><span style="font-weight:bold">Subject: </span> [Gluster-users] Error message meaning<br></div><div><br></div><div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div>Hi,</div><div><br></div><div>I've several machines mounting my gluster volume just fine.</div><div><br></div><div>However, I also have a set of machines fail to mount the same volume.</div><div><br></div><div>Gluster-3.2.5</div><div>CentOS 5; Linux compute-1-2.local 2.6.18-274.18.1.el5 #1 SMP Thu Feb 9 12:45:44 EST 2012 x86_64 x86_64 x86_64 GNU/Linux</div><div><br></div><div>Error message from the log:</div><div><div>[2012-03-02 13:40:12.79630] I [glusterfsd.c:1493:main] 0-/opt/glusterfs/3.2.5/sbin/glusterfs: Started running /opt/glusterfs/3.2.5/sbin/glusterfs version 3.2.5</div><div>[2012-03-02 13:40:12.105006] E [glusterfsd-mgmt.c:740:mgmt_rpc_notify] 0-glusterfsd-mgmt: failed to connect with remote-host: Cannot allocate memory</div><div>[2012-03-02 13:40:12.105300] W [glusterfsd.c:727:cleanup_and_exit] (-->/opt/glusterfs/3.2.5/sbin/glusterfs(glusterfs_mgmt_init+0x1bd) [0x40672d] (-->/opt/glusterfs/3.2.5/lib64/libgfrpc.so.0(rpc_clnt_start+0x17) [0x2b8b196bd8a7] (-->/opt/glusterfs/3.2.5/sbin/glusterfs [0x407c8e]))) 0-: received signum (1), shutting down</div></div><div><br></div><div>The machine has 23 GB of free RAM. </div><div><br></div><div>Suggestions ?</div><div><br></div><div>Thanks.</div><div>Robin</div><div><br></div></div></div></span></body></html>