[LU-2358] LBUG reading /proc/fs/lustre/mgs/MGS/fstype

• Type: Story
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.4.0
• Affects Version/s: Lustre 2.4.0
• Labels: patch procfs
• Environment: CentOS 6.3
• Assignee: Emoly Liu
• Reporter: John Hammond

Description

An MGS has a NULL obd_fsops.

cat /proc/fs/lustre/mgs/MGS/fstype

LustreError: 4219:0:(lprocfs_status.c:604:lprocfs_rd_fstype()) ASSERTION( obd->obd_fsops != ((void *)0) ) failed: 
LustreError: 4219:0:(lprocfs_status.c:604:lprocfs_rd_fstype()) LBUG