[LU-11954] lnetctl net declares success upon failure

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Affects Version/s: Lustre 2.12.0
• Severity: 3
• Assignee: Sonia Sharma (Inactive)
• Reporter: Stephen Champion

Description

I am writing a script, and needed to test if lnet was configured.  I thought a quick way would be lnetctl net show, but:

{{
[root@oss1 ~]# rpm -q lustre
lustre-2.12.0-1.el7.x86_64
[root@oss1 ~]# lsmod | grep lnet
[root@oss1 ~]# lnetctl net show
opening /dev/lnet failed: No such file or directory
}}

I would expect a non-zero return for this case.