We have a problem with a file system in HSM, maybe somebody knows it
already.
Server- AIX 4.1.5.0 - ADSM 3.1.2.20
Client Solaris 2.6 - ADSM 3.1.0.8 with HSM 3.1.0

1)Firstly I add space management to one of the file systems as below and the
message is normal:

# dsmmigfs add /discoext/pool07
ADSTAR Distributed Storage Manager
space management Interface - Version 3, Release 1, Level 0.8
(C) Copyright IBM Corporation, 1990, 1999. All Rights Reserved.

Adding HSM support for /discoext/pool07 ...
ANS9503I dsmmigfs: events have been set and dispositioned on session 23 for
file system /discoext/pool07
ANS9087I Space management is successfully added to file system
/discoext/pool07.

2) Then, this is the output of the query. Everything is okey. The file
/etc/adsm/SpaceMan/config/dsmmigfstab includes now the new file system:

# dsmmigfs query
ADSTAR Distributed Storage Manager
space management Interface - Version 3, Release 1, Level 0.8
(C) Copyright IBM Corporation, 1990, 1999. All Rights Reserved.

File System     High    Low     Premig  Age     Size    Quota   Stub
Server
Name            Thrshld Thrshld Percent Factor  Factor          Size    Name

/discoext/pool04
                50      30      -       1       1       4       8192
ZTV012
/discoext/pool06
                90      80      -       1       1       -       8192
ZTV012
/discoext/pool02
                90      80      -       1       1       -       8192
ZTV012
/discoext/pool01
                90      80      -       1       1       -       8192
ZTV012
/discoext/pool03
                90      80      -       1       1       -       8192
ZTV012
/discoext/pool07
                90      80      -       1       1       -       8192
ZTV012

3) The commands dsmdf, dsmdu,dsmmigfs remove,dsmmigfs update, and the
graphic interface (dsmhsm) says that the mentioned file system has not got
space management. For instance:
# dsmdf
ADSTAR Distributed Storage Manager
space management Interface - Version 3, Release 1, Level 0.8
(C) Copyright IBM Corporation, 1990, 1999. All Rights Reserved.

HSM             FS      Mgrtd   Pmgrtd  Mgrtd   Pmgrtd  Unused  Free
Filesystem      State   KB      KB      Files   Files   Inodes  KB

/discoext/pool04
                  a     0       0       0       0       818     3078
/discoext/pool06
                  a     0       0       0       0       2201    8257
/discoext/pool02
                  a     0       0       0       0       1198    4497
/discoext/pool01
                  a     0       0       0       0       818     3078
/discoext/pool03
                  a     0       0       0       0       130     498
ANS9511E dsmdf: cannot read DM attributes on session 27 for
file handle = 0160000500000041 0000000000000100 token = 0. Reason : Bad file
number
/discoext/pool07
                  n     0       0       0       0       31      125

# dsmmigfs remove /discoext/pool07
ADSTAR Distributed Storage Manager
space management Interface - Version 3, Release 1, Level 0.8
(C) Copyright IBM Corporation, 1990, 1999. All Rights Reserved.

ANS9511E dsmmigfs: cannot read DM attributes on session 29 for
file handle = 0160000500000041 0000000000000100 token = 0. Reason : Bad file
number
ANS9100E Space management has not been added to file system
/discoext/pool07, or FSM is not mounted.
ANS9078W Space management is not removed from file system /discoext/pool07.

I can not do anything with the file system.
Does anybody know how HSM works, how FSM is mounted?
Thanks,
Eva Nalda
Industria de Turbo Propulsores, S.A. (Spain)
eva.nalda AT itp DOT es