<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Sep 14, 2018, at 02:32, Anoop C S <<a href="mailto:anoopcs@autistici.org" class="">anoopcs@autistici.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">On Wed, 2018-09-12 at 10:37 -0600, Terry McGuire wrote:</span><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><blockquote type="cite" class=""><blockquote type="cite" class="">My gluster version initially was 3.10.12. I’ve since updated to gluster 3.12.13, but the<br class="">symptoms<br class="">are the same.<br class=""><br class=""></blockquote></blockquote></blockquote><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Did you mean 3.10.12 or 3.12.12?(your initial GlusterFS version)?</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">If GlusterFS was at v3.10.12, are you sure that you were experiencing issues with samba v4.7.1?</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""></div></blockquote><div><br class=""></div><div>Definitely 3.10.12. Our production service is still using it:</div><div><br class=""></div><span class="">root@mfs-01 ~]#gluster --version<br class="">glusterfs 3.10.12</span></div><div><span class=""><br class=""></span></div><div><span class=""><br class=""></span></div><div><span class="">Definitely samba 4.7.1:</span></div><div><span class=""><br class=""></span></div><span class="">root@mfs-01 ~]#smbstatus --version<br class="">Version 4.7.1<br class=""><br class=""><br class="">As an experiment, I’ve now upgraded our test machines all the way to gluster 4.1.4, but the symptoms are the same.</span><div class=""><br class=""><div class=""><br class=""></div><div class=""><span class=""><blockquote type="cite" class=""><blockquote type="cite" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">Actually, yes. Large numbers of:<br class=""><br class="">[2018/09/12 09:37:17.873711, 0] ../source3/modules/vfs_glusterfs.c:996(vfs_gluster_stat)<br class=""> glfs_stat(.) failed: Invalid argument<br class=""></blockquote><br class="">Might be related to <a href="https://bugzilla.samba.org/show_bug.cgi?id=13585" class="">https://bugzilla.samba.org/show_bug.cgi?id=13585</a>.<br class=""><br class="">Can you try installing a version of GlusterFS < 3.12.13 and see if it works normally?<br class=""></blockquote><div class=""><span class=""><br class=""></span></div><div class=""><span class="">This bug does seem to fit the symptoms, however my prod service is already</span> < 3.12.3 and is not normal.</div><div class=""><br class=""></div><div class="">Perhaps my best option is to try downgrading samba to the original version and see if it restores proper function, until a patched version of Gluster is available. Or just live with slow FUSE-backed SMB for the time being.</div><div class=""><br class=""></div><div class="">Terry</div></span><br class=""></div></div></body></html>