[LU-19945] tunefs.lustre/mkfs.lustre -q cannot suppress output

• Type: Bug
• Resolution: Fixed
• Priority: Medium
• Fix Version/s: Lustre 2.18.0
• Severity: 3
• Assignee: Xiao Yang
• Reporter: Xiao Yang

Description

tunefs.lustre/mkfs.lustre -q cannot suppress output as below:

# tunefs.lustre -q /dev/nvme0n1 
checking for existing Lustre data: found   Read previous values:
Target:     MGS
Index:      unassigned
Lustre FS:  test
Mount type: ldiskfs
Flags:      0x4
              (MGS )
Persistent mount opts: user_xattr,errors=remount-ro
Parameters:
   Permanent disk data:
Target:     MGS
Index:      unassigned
Lustre FS:  test
Mount type: ldiskfs
Flags:      0x4
              (MGS )
Persistent mount opts: user_xattr,errors=remount-ro
Parameters: 

# mkfs.lustre -q --reformat --fsname=test --mgs /dev/nvme0n1

   Permanent disk data:
Target:     MGS
Index:      unassigned
Lustre FS:  test
Mount type: ldiskfs
Flags:      0x64
              (MGS first_time update )
Persistent mount opts: user_xattr,errors=remount-ro
Parameters:

Issue Links

• is related to: LU-19740 tunefs.lustre must protect against specifying multiple devices