[LU-6094] e2fsprogs check_if_lustre_mounted() looks in /proc/fs/lustre/ost-ldiskfs

• Status: Resolved
• Project: Lustre
• Type: Bug
• Priority: Major
• Reporter: John Hammond
• Assignee: Niu Yawei (Inactive)
• Resolution: Fixed
• Labels: e2fsprogs
• Severity: 3

Description

Running the mke2fs from the latest (1.42.12.wc1) e2frprogs I noticed it looking in /proc/fs/lustre/ost-ldiskfs but not in /proc/fs/lustre/osd-ldiskfs.

# which mke2fs
/sbin/mke2fs
# mke2fs -V
mke2fs 1.42.12.wc1 (15-Sep-2014)
	Using EXT2FS Library version 1.42.12.wc1
# ldd /sbin/mke2fs
	linux-vdso.so.1 =>  (0x00007fffaff94000)
	libext2fs.so.2 => /lib64/libext2fs.so.2 (0x00007eff7cec9000)
	libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007eff7ccc6000)
	libblkid.so.1 => /lib64/libblkid.so.1 (0x0000003024e00000)
	libuuid.so.1 => /lib64/libuuid.so.1 (0x0000003024600000)
	libe2p.so.2 => /lib64/libe2p.so.2 (0x00007eff7cabe000)
	libc.so.6 => /lib64/libc.so.6 (0x0000003d04600000)
	libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003d04a00000)
	/lib64/ld-linux-x86-64.so.2 (0x0000003d03e00000)
# strings /lib64/libext2fs.so.2 | grep /proc/
/proc/swaps
/proc/mounts
/proc/fs/lustre/ost-ldiskfs
/proc/fs/lustre/mgs
/proc/fs/lustre/mds
/proc/fs/lustre/obdfilter

Comments

[Niu Yawei (Inactive)]

It'll be fixed along with LU-6093. http://review.whamcloud.com/14223

[Niu Yawei (Inactive)]

patch landed.