https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-5089 Lustre <p>With a newly created file system I'm seeing the following errors on my clients.</p> <p>LustreError: 10147:0:(mdc_locks.c:916:mdc_enqueue()) ldlm_cli_enqueue: -13<br/> LustreError: 10147:0:(mdc_locks.c:916:mdc_enqueue()) Skipped 1979 previous similar messages<br/> LustreError: 10147:0:(file.c:3073:ll_inode_revalidate_fini()) tickfs: revalidate FID <span class="error">&#91;0x200000007:0x1:0x0&#93;</span> error: rc = -13<br/> LustreError: 10147:0:(file.c:3073:ll_inode_revalidate_fini()) Skipped 1979 previous similar messages<br/> LustreError: 10147:0:(mdc_locks.c:916:mdc_enqueue()) ldlm_cli_enqueue: -13</p> <p>When I attempt as a user to use the file system I'm denied and with ls I see</p> <p> ls -al<br/> ls: cannot access tick: Permission denied<br/> total 28<br/> drwxr-xr-x 8 root root 4096 May 19 14:40 .<br/> drwxr-xr-x 32 root root 4096 Jan 15 21:01 ..<br/> drwxr-xr-x 2 root root 4096 May 19 2011 barry<br/> drwxr-xr-x 2 root root 4096 Aug 18 2013 fiyona<br/> drwxr-xr-x 2 root root 4096 Oct 3 2013 robinhoodfs<br/> drwxr-xr-x 2 root root 4096 Jan 17 02:32 sultan<br/> d????????? ? ? ? ? ? tick<br/> drwxr-xr-x 2 root root 4096 Jan 26 2011 yonafs</p> <p>As you can see tick is my mount point and it hosed. I don't see any errors on the server side. Only the client side.</p> SLES11 SP1 or SP3 clients. Using latest lustre 2.5.1 server back end on RHEL6.5 and lustre 2.5.1 clients. LU-5089

LustreError: 10147:0:(file.c:3073:ll_inode_revalidate_fini()) tickfs: revalidate FID [0x200000007:0x1:0x0] error: rc = -13

Bug Major Resolved Not a Bug WC Triage James A Simmons Mon, 19 May 2014 19:06:24 +0000 Wed, 21 May 2014 00:20:55 +0000 Mon, 19 May 2014 20:28:54 +0000 Lustre 2.5.1 0 5 <p>James, Are you sure you have matching UIDs on SLES clients &amp; RHEL servers? Default UID ranges for ordinary users aren't the same in these two distros. Without taking care to make them match horrible access problems can happen. I've been bitten that way frequently.</p> <p>we use ldap eveywhere? Also the results are not consistent. Sometimes I can read a directory then other times I can.</p> <p>I found it was our ldap server is currently not working on my MDS. Sorry for the noise but you can close the ticket.</p> <p>Thanks James.<br/> ~ jfc.</p> <p>One small comment. Perhaps we can write this up some where so when people see this error they know what the source of the problem is.</p> <p>Where do you think would be suitable James? Is this something to include in the manual?</p> Development Rank 1|hzwmrr: Rank (Obsolete) 14026 Severity