ADSM-L

Antwort: SHOW commands

1998-09-02 12:08:18
Subject: Antwort: SHOW commands
From: Udo Schoepgens <Udo.Schoepgens AT O-TEL-O DOT DE>
Date: Wed, 2 Sep 1998 17:08:18 +0100
Hey *,

some other usefull show commands are:

SHow commands                  Unsupported commands to reveal various
                          supplementary information.
SHow  Archives  PolicySet  NodeName     Undocumented ADSM server command to
show
                          archives for a given Node within a
                          Policy Set.
SHow BUFVars                   Undocumented ADSM server command to show
                          database buffer pool global variables.
SHow CART                 Undocumented ADSM server command to show
                          Cart Info from mounted volumes.
SHow CONFIG                    Undocumented ADSM server command to show
                          Configuration.
SHow CSVars                    Undocumented ADSM server command to show
                          client schedule variables.
SHow DBVars                    Undocumented ADSM server command to show
                          database variables.
SHow DEV                  Undocumented ADSM server command to show
                          Server Development Team + Server
                          Contributors.
SHow DISK                 Undocumented ADSM server command to show
                          DISKfiles datas.
SHow LIBrary                   Undocumented ADSM server command to show
                          the status of the library and its drives
                          Meaning of fields:
                          busy=0 means the drive is not mounted or
                           even acquired by ADSM.
                          busy=1 should reflect ADSM using the
                           drive (Query MOunt).  But this could
                           result from drive maintenance.  Fix by
                           trying 'cfgmgr' AIX command, or killing
                           the lmcpd AIX process and then doing
                           'cfgmgr' or '/etc/lmcpd'.
                          online=0 means the drive is "offline".
                           In Version 2, this will only be if the
                           polled=1.
                           In V3, you can update a drive to be
                           offline, in which case the polled
                           flag will be 0.
                          polled=1 means that ADSM could not use
                           the drive for one of three reasons:
                           - The drive is loaded with a Non-ADSM
                             volume (eg a cleaner cartridge, or a
                             volume from the other ADSM server);
                           - The drive is unavailable to the
                             library manager (usually set this way
                             by load/unload failures)
                           - The drive cannot be opened (some
                             other application has it open, or
                             there's some connection problem, etc)
                           polled=1 means the server is polling
                           the drive every 30 seconds to see when
                           the above three conditions all clear.
                           (It also means that the online flag
                           should be 0.) When the conditions
                           clear, it turns online back to 1 and
                           the drive should now be available to
                           be acquired.
                          Note that if no tape drive is currently
                          available, ADSM will wait rather than
                          dispose of client and administrative
                          tasks.
SHow LOCKS                     Undocumented ADSM server command to show
                          Lock hash table contents.
SHow LOG                  Undocumented ADSM server command to show
                          Log status information.
SHow LVM                  Undocumented ADSM server command to show
                          logical volume manager info: server disk
                          volumes.
SHow LVMCOPYTABLE              Undocumented ADSM server command to show
                          copy table status.
SHow LVMVOLS                   Undocumented ADSM server command to show
                          database and recovery log volume usage.
SHow MP                        Undocumented ADSM server command to show
                          allocated Mount Points.
SHow OBJects                   Undocumented ADSM server command to show
                          Objects.
SHow OPEN                 Undocumented ADSM server command to show
                          open Objetcs.
SHow PENDing                   Undocumented ADSM server command to show
                          pending administrative and client
                          schedules.
SHow SESSion                   Undocumented ADSM server command to show
                          Session information, including whether
                          it is Backup (including backing up or
                          restoring) or Archive (including
                          archiving or retrieving).
SHow  SPAce  <nodename> FileSpace          Undocumented ADSM server command
to show
                          all SPACEMGMT Files for node.
                          Beware: output can be enormous.
SHow SSVARS                    Undocumented ADSM server command to show
                          Storage Service Global Variables.
SHow TIME                 Undocumented ADSM server command to show
                          the current server date and time.
SHow TMVARS                    Unsupported ADSM server command to show
                          Transaction Manager Global Variables +
                          Restart Record.
SHow TXN                  Unsupported ADSM server command to show
                          Transaction manager statistics.
SHow TXNT                 Undocumented ADSM server command to show
                          Transaction hash table contents.
SHow Version NodeName FileSpace          Unsupported ADSM server command to
show
                          the version of every Backup file in a
                          filespace, the management class used to
                          back it up, and when it occurred.
                          Example of output:
                           /home : / netinst (MC: OURLIBR.MGMT)
                           Active, Inserted 06/03/1997 16:36:46
SHow VOLUMEUSAGE NodeName           Unsupported ADSM server command to
                          display the volumes being used by a
                          given Node.  Does not show Copy Storage
                          Pools.  Sample output:
                            adsm> SHow VOLUMEUSAGE acs1
                            SHOW VOLUMEUSAGE started.
                              Volume 000042 in use by node ACS1.
                              Volume 000043 in use by node ACS1.
                            SHOW VOLUMEUSAGE completed.
                          IBM intends to replace this
                          with a similar, supported command.





Gary Johnson <GJOHNSO AT CLEAR.CO DOT NZ> am 02.09.98 02:56:38

Bitte antworten an "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>

An:    ADSM-L AT VM.MARIST DOT EDU
Kopie:  (Blindkopie: Udo Schöpgens/IDV_CGN/VBC_Netz/DE)
Thema: SHOW commands



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Hi,
        I recently was told about a SHOW CONFIG command that is
available under ADSM.  It is issued to the server, and basically shows
the same info as is contained in a variety of QUERY commands, in
addition to some extra bits and pieces provided via other SHOW commands.
I thought I would share this little find with you.  It is so much easier
to issue one SHOW command than a whole bunch of QUERY commands.  I have
tested this SHOW command, and it works fine.
I do have a question though......does anyone out there know if there are
any other SHOW commands available, and if possible where these commands
might be documented...????  I have searched high and low, and cannot
seem to find anything about them.  Maybe one of the ADSM developers
monitoring the ADSM-List can point me in the right direction....or
supply the appropriate advice...??
For your reference, the SHOW CONFIG command provides output from the
following commands :-
*       SHOW TIME
*       QUERY STATUS
*       QUERY DOMAIN
*       QUERY NODE
*       QUERY OPTION
*       QUERY PROCESS
*       QUERY SESSION
*       QUERY DB F=D
*       QUERY DBVOLUME * F=D
*       QUERY LOG F=D
*       QUERY LOGVOLUME * F=D
*       QUERY DEVCLAS * F=D
*       QUERY STGPOOL * F=D
*       QUERY VOLUME
*       QUERY MGMTCLAS
*       QUERY COPYGROUP * * * STANDARD TYPEºCKUP
*       QUERY COPYGROUP * * * STANDARD TYPE=ARCHIVE
*       QUERY SCHEDULE
*       QUERY ASSOCIATION
*       SHOW BUFVARS                            (Database buffer pool
global variables)
*       SHOW CSVARS                             (not sure what this is)
*       SHOW DBVARS                             (Database service global
variables)
*       SHOW LVM                                        (LVM fixed
storage area capacities,
                                                                 and DB
volume usage,
                                                                 and LOG
volume usage,
                                                                 and
Disk table entries,
                                                                 and
Copy table status,
                                                                 and DB
logical partition information,
                                                                 and LOG
logical partition information,
                                                                 and LVM
checkpoint record contents)
*       SHOW LVMCOPYTABLE               (Copy table status)
*       SHOW LVMVOLS                            (DB volume usage, and
LOG volume usage)
*       SHOW SSVARS                             (Storage service global
variables)
*       SHOW TMVARS                             (Transaction manager
global variables)
*       SHOW TXNT                                       (Transaction
hash table contents)
*       SHOW LOCKS                                      (Lock hash table
contents)

Regards,
Gary Johnson
Operations Analyst  (Emergency Planning)
IT Operations,  Technology Operations
CLEAR Communications Ltd
12th floor,  49 Symonds Street, Auckland, 1001, New Zealand
* phone:  64-9-912-4200
     fax:      64-9-912-4454
* email:   gjohnso AT clear.co DOT nz
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