Hello Folks,
we installed lustre 1.8.2 on SLES11.
We create an mds, mdt or ost filesystem an get this error message:
WARNING: The e2fsprogs package currently installed on your system does
not support "mmp" feature.
Please install the latest version of e2fsprogs from
http://downloads.lustre.org/public/tools/e2fsprogs/
to enable this feature.
Feature will not be enabled until e2fsprogsis updated and 'tune2fs -O
mmp %{device}' is run.
Normaly MMP should be automaticly enabled with lustre 1.8.x.
I also installed the newerst e2fsprogs but the error message is the same.
The rest works fine.
Here is our configuration:
uname -a
Linux snowball-oss12 2.6.27.39-0.3_lustre.1.8.2-default #1 SMP
2009-11-23 12:57:38 +0100 x86_64 x86_64 x86_64 GNU/Linux
*snowball-oss1:/dev # rpm -qa | grep lustre*
lustre-modules-1.8.2-2.6.27.39_0.3_lustre.1.8.2_default
kernel-default-extra-2.6.27.39-0.3_lustre.1.8.2
lustre-ldiskfs-3.0.9-2.6.27.39_0.3_lustre.1.8.2_default
kernel-default-2.6.27.39-0.3_lustre.1.8.2
kernel-ib-devel-1.4.2-2.6.27.39_0.3_lustre.1.8.2_default.volt3408
lustre-1.8.2-2.6.27.39_0.3_lustre.1.8.2_default
kernel-source-2.6.27.39-0.3_lustre.1.8.2
kernel-default-base-2.6.27.39-0.3_lustre.1.8.2
kernel-ib-1.4.2-2.6.27.39_0.3_lustre.1.8.2_default.volt3408
*snowball-oss1:/dev # rpm -qa | grep e2fs*
e2fsprogs-1.41.6.sun1-0suse
*snowball-oss1:~ # mkfs.lustre --ost --fsname=snowbfs
--failnode=192.168.102....@tcp --mgsnode=192.168.102....@tcp
--mgsnode=192.168.102....@tcp /dev/ost1/ost1*
Permanent disk data:
Target: snowbfs-OSTffff
Index: unassigned
Lustre FS: snowbfs
Mount type: ldiskfs
Flags: 0x72
(OST needs_index first_time update )
Persistent mount opts: errors=remount-ro,extents,mballoc
Parameters: failover.node=192.168.102....@tcp
mgsnode=192.168.102....@tcp mgsnode=192.168.102....@tcp
checking for existing Lustre data: not found
device size = 3806332MB
2 6 27
WARNING: The e2fsprogs package currently installed on your system does
not support "mmp" feature.
Please install the latest version of e2fsprogs from
http://downloads.lustre.org/public/tools/e2fsprogs/
to enable this feature.
Feature will not be enabled until e2fsprogsis updated and 'tune2fs -O
mmp %{device}' is run.
formatting backing filesystem ldiskfs on /dev/ost1/ost1
target name snowbfs-OSTffff
4k blocks 974420992
options -J size=400 -i 16384 -I 256 -q -O
dir_index,extents,uninit_groups -F
mkfs_cmd = mke2fs -j -b 4096 -L snowbfs-OSTffff -J size=400 -i 16384 -I
256 -q -O dir_index,extents,uninit_groups -F /dev/ost1/ost1 974420992
*snowball-oss1:/dev # dumpe2fs -h /dev/oss2-02/ost4 | grep features*
dumpe2fs 1.41.6.sun1 (30-May-2009)
Filesystem features: has_journal ext_attr resize_inode dir_index
filetype needs_recovery extent sparse_super large_file uninit_bg
*snowball-oss1:/dev # tune2fs -O mmp /dev/oss1-01/ost1*
tune2fs 1.41.6.sun1 (30-May-2009)
Invalid filesystem option set: mmp
tune2fs: symbol lookup error: tune2fs: undefined symbol: ext2fs_mmp_stop
Thanks and regards
Matthias
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