[LU-13907] /proc/filesystem doesn't list lustre as nodev

• Type: Question/Request
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.12.6
• Affects Version/s: Lustre 2.12.5
• Assignee: Andreas Dilger
• Reporter: Mahmoud Hanafi

Description

On a client when you load lustre module /proc/filesystem doesn't show lustre as nodev. How can we set the nodev option in /proc/filesystem.

We can mount the filesystem using nodev. Like this.
mount -t lustre -o flock,nodev,nosuid,noauto servernid@o2ib:/fs1 /fs1

# cat /proc/filesystems  | grep lustre
	lustre

bash-4.3# modinfo lustre
filename:       /lib/modules/4.12.14-122.23.1.20200609-nasa/updates/lustre-client/fs/lustre.ko
license:        GPL
version:        2.12.5
description:    Lustre Client File System
author:         OpenSFS, Inc. <http://www.lustre.org/>
suserelease:    SLE12-SP5
srcversion:     39FF3FF008B210E74B8D7D7
depends:        obdclass,ptlrpc,libcfs,lnet,lmv,mdc,lov
retpoline:      Y
vermagic:       4.12.14-122.23.1.20200609-nasa SMP mod_unload modversions 

Issue Links

• is related to: LU-12514 separate out the lustre mount code for server and clients