Details
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Bug
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Resolution: Fixed
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Major
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None
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None
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3
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16963
Description
This causes sanity.sh to fail when a single-node is used with FSTYPE=zfs.
# which mke2fs /sbin/mke2fs # rpm -q --file /sbin/mke2fs e2fsprogs-1.42.12.wc1-7.el6.x86_64 # mount /dev/vda1 on / type ext4 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) tmpfs on /dev/shm type tmpfs (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) # # rm -f /tmp/f0 # touch /tmp/f0 # mke2fs -j -F /tmp/f0 8000 mke2fs 1.42.12.wc1 (15-Sep-2014) Creating filesystem with 8000 1k blocks and 2000 inodes Allocating group tables: done Writing inode tables: done Creating journal (1024 blocks): done Writing superblocks and filesystem accounting information: done # export FSTYPE=zfs # llmount.sh ... # mount /dev/vda1 on / type ext4 (rw) proc on /proc type proc (rw) sysfs on /sys type sysfs (rw) devpts on /dev/pts type devpts (rw,gid=5,mode=620) tmpfs on /dev/shm type tmpfs (rw) none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw) sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw) /root/lustre-release/lustre/utils/mount.lustre on /sbin/mount.lustre type none (rw,bind) lustre-mdt1/mdt1 on /mnt/mds1 type lustre (rw) lustre-ost1/ost1 on /mnt/ost1 type lustre (rw) lustre-ost2/ost2 on /mnt/ost2 type lustre (rw) t@tcp:/lustre on /mnt/lustre type lustre (rw,user_xattr,flock) # rm -f /tmp/f0 # touch /tmp/f0 # mke2fs -j -F /tmp/f0 8000 mke2fs 1.42.12.wc1 (15-Sep-2014) Cannot resolve mntdev lustre-mdt1/mdt1 /tmp/f0 is mounted; will not make a filesystem here!
If I downgrage to the CentOS 6.4 e2fsprogs but keep the ZFS backed
Lustre FS mounted then mke2fs works fine.
t:~# rpm -qi e2fsprogs Name : e2fsprogs Relocations: (not relocatable) Version : 1.41.12 Vendor: CentOS Release : 14.el6 Build Date: Thu 21 Feb 2013 05:51:14 PM CST Install Date: Thu 08 Jan 2015 09:53:02 AM CST Build Host: c6b7.bsys.dev.centos.org Group : System Environment/Base Source RPM: e2fsprogs-1.41.12-14.el6.src.rpm Size : 2016016 License: GPLv2 Signature : RSA/SHA1, Sat 23 Feb 2013 11:41:10 AM CST, Key ID 0946fca2c105b9de Packager : CentOS BuildSystem <http://bugs.centos.org> URL : http://e2fsprogs.sourceforge.net/ Summary : Utilities for managing ext2, ext3, and ext4 filesystems Description : The e2fsprogs package contains a number of utilities for creating, checking, modifying, and correcting any inconsistencies in second, third and fourth extended (ext2/ext3/ext4) filesystems. E2fsprogs contains e2fsck (used to repair filesystem inconsistencies after an unclean shutdown), mke2fs (used to initialize a partition to contain an empty ext2 filesystem), debugfs (used to examine the internal structure of a filesystem, to manually repair a corrupted filesystem, or to create test cases for e2fsck), tune2fs (used to modify filesystem parameters), and most of the other core ext2fs filesystem utilities. You should install the e2fsprogs package if you need to manage the performance of an ext2, ext3, or ext4 filesystem. # mount ... lustre-mdt1/mdt1 on /mnt/mds1 type lustre (rw) lustre-ost1/ost1 on /mnt/ost1 type lustre (rw) lustre-ost2/ost2 on /mnt/ost2 type lustre (rw) t@tcp:/lustre on /mnt/lustre type lustre (rw,user_xattr,flock) # mke2fs -j -F /tmp/f0 8000 mke2fs 1.41.12 (17-May-2010) Filesystem label= OS type: Linux Block size=1024 (log=0) Fragment size=1024 (log=0) Stride=0 blocks, Stripe width=0 blocks 2000 inodes, 8000 blocks 400 blocks (5.00%) reserved for the super user First data block=1 Maximum filesystem blocks=8388608 1 block group 8192 blocks per group, 8192 fragments per group 2000 inodes per group Writing inode tables: done Creating journal (1024 blocks): done Writing superblocks and filesystem accounting information: done This filesystem will be automatically checked every 28 mounts or 180 days, whichever comes first. Use tune2fs -c or -i to override.