Input/output error on Inifinaband Switch (IB)
(Doc ID 2400271.1)
Last updated on OCTOBER 13, 2019
Applies to:
Exadata X4-2 Hardware - Version All Versions and laterExadata X5-2 Hardware - Version All Versions and later
Exadata X3-2 Hardware - Version All Versions and later
Exalogic Elastic Cloud X5-2 Hardware - Version X5 to X6 [Release X5 to X6]
Information in this document applies to any platform.
Symptoms
Commands such as disablesm, showdisk are failing on IB Switch.
[root@sw-ibb01 ~]# disablesm
-bash: /usr/local/sbin/disablesm: Input/output error
[root@sw-ibb01 ~]# service opensmd status
touch: cannot touch '/var/run/opensm.pid': Read-only file system
/etc/init.d/opensmd: line 249: read: read error: 0: Input/output error
opensm is stopped
[root@sw-ibb01 ~]#
[root@sw-ibb01 bin]# /usr/local/bin/showdisk
-bash: /usr/local/bin/showdisk: Input/output error
[root@sw-ibb01 bin]#
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |