OCFS2 Link Failure With DLM Status DLM_IVLOCKID On InfiniBand Private Interconnect (Doc ID 747362.1)

Last updated on FEBRUARY 06, 2014

Applies to:

Linux OS - Version 1.2.0-1 to 1.2.0-1 [Release OCFS2]
Linux OS - Version Oracle Linux 4.4 and later
Linux Itanium
Linux x86-64
Linux x86
Linux Kernel - Version: 1.2 to 1.2
Linux ItaniumLinux x86-64

Symptoms

When using InfiniBand as the OCFS2 private interconnect, you receive link failure messages similar to:

(4207,0):dlmlock_remote:250 ERROR: dlm status = DLM_IVLOCKID
(4207,0):dlmlock:729 ERROR: dlm status = DLM_IVLOCKID
(4207,0):ocfs2_lock_create:784 ERROR: Dlm error "DLM_IVLOCKID" while calling
dlmlock on resource M00000000000000000719f285f7f411: bad lockid
(4207,0):ocfs2_cluster_lock:958 ERROR: status = -22
(4207,0):ocfs2_meta_lock_full:1569 ERROR: status = -22
(4207,0):ocfs2_inode_revalidate:1091 ERROR: status = -22
(4207,0):ocfs2_getattr:1170 ERROR: status = -22
o2net: no longer connected to node tsg139 (num 1) at 172.23.32.139:7777
(4207,0):dlm_do_master_request:1429 ERROR: link to 1 went down!
(4207,0):dlm_get_lock_resource:1006 ERROR: status = -107 device ib1 left promiscuous mode
(4209,0):dlm_do_master_request:1429 ERROR: link to 1 went down!
(4209,0):dlm_get_lock_resource:1006 ERROR: status = -107


System-level commands such as ls(1) may hang on this or other cluster nodes.

To see if this solution applies to you, please check the state of the ics_sdp service:

# /sbin/chkconfig --list ics_sdp
ics_sdp  0:off  1:off  2:off  3:off  4:off  5:on  6:off


If the service shows an on state, please continue with this note.  If this service is not running, this note does not apply to you.

Cause

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