[LU-9518] Register lhsmtool_posix copy fail if enable nodemap

Thu, 28 Sep 2017 01:43:21 +0000

1.environment
If "lctl nodemap_activate 0"
=>register copy tool ok then lfs hsm_archive testfile ok
If "lctl nodemap_activate 1"
=>regsiter copy tool fail

2.execute copytool message
/usr/sbin/lhsmtool_posix --archive 1 -p /mnt/hsmroot /mnt/client

1494998186.902688 lhsmtool_posix[4082]: action=0 src=(null) dst=(null) mount_point=/mnt/client
cannot start copytool on '/mnt/client': Operation not permitted (1)
1494998186.906422 lhsmtool_posix[4082]: cannot start copytool interface: Operation not permitted (1)
1494998186.906516 lhsmtool_posix[4082]: process finished, errs: 0 major, 0 minor, rc=-1 (Operation not permitted)

3.dmesg
[ 6332.813200] LustreError: 4082:0:(lmv_obd.c:846:lmv_hsm_ct_register()) jlustre-clilmv-ffff88203b6aa800: iocontrol MDC jlustre-MDT0000_UUID on MDT idx 0 cmd 401866d5: err = -1

Whamcloud Community JIRA

[LU-9518] Register lhsmtool_posix copy fail if enable nodemap