Details
-
Bug
-
Resolution: Fixed
-
Major
-
None
-
shadow
-
3
-
9223372036854775807
Description
ppc64 client build can't mount Lustre FS. Error happened during lustre-initialization - phase testing build #66 of Jenkins job 'lustre-ppc-6.6':
Apr 22 14:09:29 shadow-31 kernel: lov: Unknown symbol lustre_swab_lov_mds_md
Test session associated with build is
https://testing.hpdd.intel.com/test_sessions/ae0a97f6-e902-11e4-acb0-5254006e85c2
(see autotest log file, dmesg, messages of node shadow-31)
Error can be reproduced manually also. Created MGS/MDT on shadow-35vm3, OSTs on shadow-35vm8 and tried to mount Lustre FS on ppc64 client (shadow-31):
mount -t lustre 10.1.5.185@tcp0:/temp /mnt/lustre Apr 23 11:34:51 shadow-31 modprobe: FATAL: Error inserting lustre (/lib/modules/2.6.32-504.12.2.el6.ppc64/extra/kernel/fs/lustre/lustre.ko): Unknown symbol in module, or unknown parameter (see dmesg) Apr 23 11:34:51 shadow-31 kernel: lov: Unknown symbol lustre_swab_lov_mds_md Apr 23 11:34:51 shadow-31 kernel: LustreError: 165-2: Nothing registered for client mount! Is the 'lustre' module loaded? Apr 23 11:34:51 shadow-31 kernel: LustreError: 26855:0:(obd_mount.c:1342:lustre_fill_super()) Unable to mount (-19)
Lustre FS is operational as it can be mounted on x86_64 client node
[root@shadow-35vm5 ~]# mount -t lustre 10.1.5.185@tcp0:/temp /mnt/lustre [root@shadow-35vm5 ~]# mount |grep lustre 10.1.5.185@tcp0:/temp on /mnt/lustre type lustre (rw)