[系统管理] lustre 文件系统无法格式化 10T磁盘分区 求解决

[weixin_38053367]

[root@MDS ~]# mkfs.lustre --reformat --backfstype=ldiskfs --fsname=test2 --mdt --mgs /dev/sdb3

   Permanent disk data:
Target:     test2-MDTffff
Index:      unassigned
Lustre FS:  test2
Mount type: ldiskfs
Flags:      0x75
              (MDT MGS needs_index first_time update )
Persistent mount opts: iopen_nopriv,user_xattr,errors=remount-ro
Parameters: mdt.group_upcall=/usr/sbin/l_getgroups

device size = 9536743MB
2 6 18
formatting backing filesystem ldiskfs on /dev/sdb3
        target name  test2-MDTffff
        4k blocks     2441406250
        options        -J size=400 -i 4096 -I 512 -q -O dir_index,uninit_groups -F
mkfs_cmd = mke2fs -j -b 4096 -L test2-MDTffff  -J size=400 -i 4096 -I 512 -q -O dir_index,uninit_groups -F /dev/sdb3 2441406250
mkfs.lustre: Unable to mount /dev/sdb3: Invalid argument

mkfs.lustre FATAL: failed to write local files
mkfs.lustre: exiting with 22 (Invalid argument)