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mminfo

mminfo - NetWorker media database reporting command

SYNOPSIS

       mminfo [ -avV ] [ -o order ] [ -s server ] [ -x exportspec ] [ report ]
              [ query ] [ volname...  ]

              < report >: [ -m | -p | -B | -S | -X | -r reportspec ]
              < query >: [ -c client ] [ -l ] [ -N name ] [ -t time ] [ -q
              queryspec ]


DESCRIPTION

       The  mminfo  command reports information about NetWorker media and save
       sets.  The mminfo command can produce several different reports depend-
       ing  on the flags specified.  Several built-in reports can be specified
       using short-hand flags.  Custom reports can  also  be  specified.   The
       default  report,  along with the built-in reports printed by the use of
       the -v, -V, -m, -p, -S, -B, and -X flags, are  described  first  below.
       The  custom  query and report generators, using the -q queryspec and -r
       reportspec options, are described in the  CUSTOM  QUERIES  AND  REPORTS
       section.  Other options are described in the OPTIONS section.

       Without  any  options,  mminfo displays information about the save sets
       that completed properly since the  previous  day's  midnight,  and  are
       still  contained  in  an on-line file index (browsable save sets).  The
       following information is printed for each save set: the containing vol-
       ume  name, the client's name, the creation date, the size saved on that
       volume, the save set level, and the save set name.  The size  field  is
       displayed in Bytes (B), KiloBytes (KB), MegaBytes (MB), GigaBytes (GB),
       TeraBytes (TB), PetaBytes (PB), or ExaBytes (EB).  The save  set  level
       will  display  'full',  'incr',  'migration'  or 1 through 9, for full,
       incremental, migration save sets, level 1 through 9, respectively.  The
       level  is  only  kept for scheduled saves and file migration; save sets
       generated by explicitly running the  save(1)  command  (called  ad  hoc
       saves) do not have an associated level.

       Specifying the -v flag prints aborted, purged, and incomplete save sets
       in addition to the complete, browsable save sets  printed  by  default.
       The  -v  flag  also causes three additional fields to be displayed: the
       creation time, the internal save set identifier (ssid), and two  flags.
       One character is used per flag.

       The  first  flag indicates which part of the save set is on the volume.
       When the save is completely contained on the volume, a c is  displayed.
       An  h is displayed when the save set spans volumes and the head is con-
       tained on this volume.  The remaining sections will be  on  other  vol-
       umes.   An  m is displayed when the save set spans volumes and a middle
       section is contained on this volume.  The head and tail  sections  will
       be on different volumes.  There may be more than one middle section.  A
       t is displayed when the tail section of a spanning  save  set  is  con-
       tained on this volume.  Again, the other sections will be on other vol-
       umes.

       The second flag indicates the status of the save set.   A  b  indicates
       that  the  save  set  is  in the on-line index and is browsable via the
       an NDMP save set. An R indicates a raw partition backup, eg., Networker
       Modules like Oracle, Sybase and others  that   Networker  supports.  It
       does not denote the save set contains files utilizing the rawasm direc-
       tive. A P indicates a snapshot save set. A

       The -V flag displays even more detail than the -v flag, and  is  gener-
       ally  used  for debugging.  This format also displays information (such
       as, media file number and record number) that can be used to speed  the
       operation  of  the scanner(1) command.  Rather than displaying one line
       per save set per volume, three lines are displayed each time a  section
       of a save set occurs within a file on a volume.  A single save set will
       have multiple index entries if it starts in one file on  a  volume  and
       ends  in another.  This report contains all of the information reported
       via the -v flag, but, because of the additional detail,  some  of  this
       information is reordered.  The first line will contain the volume name,
       the client's name, the size saved in that section, the save set  level,
       and  the  save set name.  The size field lists the number of bytes that
       are contained in the section, rather than the total amount of the  save
       set on this volume.  The second line contains the following fields: the
       internal save set identifier (ssid), the save  time  in  seconds  since
       00:00:00  GMT,  Jan  1,  1970,  the  creation data and time of day, the
       internal save set identifier (ssid), the browse time, and the retention
       time.   The third line contains: the offset of the first and last bytes
       of the save set contained within section, the media  file  number,  the
       first  record  within the media file containing data for this save set,
       the internal volume identifier (volid), the total size of the save set,
       and  the  flags,  described in the -v paragraph above, indicating which
       part of the save set is contained in this media file (c, h,  m,  or  t)
       and the save set's status (b, r, a, or i).

       The  -p flag causes mminfo to display a report on the browse and reten-
       tion times for save sets.  Each line of the report  displays  the  save
       set  creation  date, and the stored browse and retention dates ('undef'
       is displayed when connecting to a downrev server), the save set identi-
       fier,  the  client's  name,  and  the  save  set's name.  The -v and -V
       options have no effect on the columns included in this report.

       The -m flag causes mminfo to display the name of  each  volume  in  the
       media database, the number of bytes written to it, the percent of space
       used (or the word 'full' indicating that the volume is filled to capac-
       ity),  the  retention  (expiration) time, the number of bytes read, the
       number of times the read-label operation has been performed on the vol-
       ume  (not  the  count  of  explicit mounts), and the volume's capacity.
       Volumes that are recyclable (see nsrim(1)) are flagged by an E  in  the
       first  column  (meaning  Eligible for recycling).  If a volume has been
       marked as manually-recyclable, an M is displayed instead of the E.   If
       a  volume  is both manually-recyclable and eligible for recycling, an X
       will be displayed.  Archive and migration volumes are flagged by an  A,
       also in the first column.  If the volume is not an archive or migration
       volume, and is not recyclable, no flag appears.

       Specifying the -v flag with the -m flag causes three additional  fields
       to  be displayed: the internal volume identifier (volid), the number of
       the next file to be written, and the type of media.

       Using a -V flag with the -m adds a  column  of  flags  to  the  output.
       There  are currently two possible flags.  The d flag is set if the vol-
       ume is currently being written (dirty).  The r flag is set if the  vol-
       attributes,  described  below.  The first line of each multi-line group
       starts on the left margin and includes the save set identifier  (ssid),
       save  time  as  both a date/time string and seconds since 00:00:00 GMT,
       Jan 1, 1970, and the client and save set names.  Subsequent  lines  for
       this  save  set  are  indented.   If the save set is part of a save set
       series (a 'continued save set') and is not the first in the series, the
       save  set identifier of the previous save set in the series in shown on
       the second line by itself.  The next line displays the level, the  save
       set flags (in 'ssflags' format, as described in the table in the CUSTOM
       QUERIES AND REPORTS section), the save set size in bytes, the number of
       files  in the save set, and the save set insertion date.  The next line
       displays the save set's create, completion, browse and  retention  (aka
       expiration)  dates.   The string 'undef' for any of the values on these
       two lines generally means an older server that  does  not  store  these
       values  is  being  queried.   If  the  client  identifier is set, it is
       printed on the next line.  If the  save  set  has  extended  attributes
       (such  as  the  group  to  which the save set was a part or the archive
       annotation), they are printed next, at most  one  attribute  per  line.
       The  format  of each extended attribute is "name: values;".  The clones
       or instances of the save set are shown last  (every  save  set  has  at
       least  once  instance).   The  first line of each clone shown the clone
       identifier, the date and time the instance was created,  and  the  per-
       clone  flags  (in  'clflags' format from the CUSTOM QUERIES AND REPORTS
       table).  For each instance, each section of that instance is shows as a
       fragment  line.   The  fragment  line shows the offset of that fragment
       from the beginning of the save set, the volume identifier (volid)  con-
       taining the fragment, the media file and record numbers of start of the
       fragment,  an  absolute  positioning  identifier  (unused  by  existing
       servers),  and  the date of last access of the fragment.  The -v and -V
       options have no effect on this report.  The -o sort order options o and
       m are ignored when -S is specified.

       The  -X  flag prepares a save set summary report instead of one or more
       lines per save set.  Note that the entire media database must be  exam-
       ined to resolve this query, making it very slow and expensive.  If used
       in conjunction with the 'a' option, the query of all volumes is done to
       check for savesets. If used without the 'a' option, only saveset infor-
       mation in the last 24 hours, is  considered.   The  summary  lists  the
       total number of save sets, and breaks the total down into several over-
       lapping categories summarizing the save set types.  The recent save set
       usage,  if  appropriate  to the query, is also printed.  The categories
       are the number of fulls, the number  of  incrementals,  the  number  of
       other  non-full,  non-incremental saves, the number of ad hoc, archive,
       migration, empty and purged save sets, the number of index  save  sets,
       and finally, the number of incomplete save sets.  For recent usage, the
       number of save sets per day is shown, up to a week ago,  along  with  a
       summary  of  the  week's save sets and, if applicable, a summary of the
       month's save sets.  For each line, the number of files  (saved  in  the
       time interval specified), number of save sets, total size, average size
       per save set, and average size per file are listed.  The percentage  of
       the  amount  saved  for incrementals versus fulls and the percentage of
       browsable files are also printed, when  appropriate.   The  -v  and  -V
       options have no effect on the summary report.

       The  -B flag performs a canned query to output, in a convenient format,
       the list of bootstraps generated in the previous five weeks.   In  this
       format,  there  is  one line of output for each matched save set.  Each
       line contains the save date and time, save level, save  set  identifier
              bined with a media-only report (-m or a  custom  report  showing
              only  media  information),  -a  applies to all volumes, not just
              those with complete and browsable save sets.

       -c client
              Restricts the reported information to the media and/or save sets
              pertaining to the specified client.  This is similar to specify-
              ing a client name using the queryspec (see -q option)  name.  In
              both cases the names are matched using a case insensitive string
              comparsion. If the reportspec (see -r option)  includes  volume,
              the  reported  information  will include those pertaining to the
              aliases of the client. If information relating to the aliases of
              the  client  is  not required in the output, when the reportspec
              includes volume, the -l option needs to be used  in  conjunction
              with -c client.

       -l     This  option when used with -c client along with reportspec (see
              -r option) containing volume, the output will  not  include  all
              the  information  pertaining  to  the  aliases  of  the specific
              client.

       -m     Displays a media report instead of the default save  set  report
              (in  other words, a report about the media containing save sets,
              not the save sets themselves).

       -N name
              Restricts the reported information to the media and/or save sets
              pertaining to the specified save set name.

       -o order
              Sorts  the output in the specified order.  Before displaying the
              save sets, they are sorted by various  fields.   Numeric  fields
              are sorted least to greatest, other fields are sorted alphabeti-
              cally.  order may be any combination of  the  letters  celmnotR,
              representing  client,  expiration date, length, media name, name
              of save set, offset on media (file and record number), time, and
              Reverse,  respectively.   The default sorting order for save set
              reports is mocntl.  The offset fields (file and record) are only
              considered  when  the -V option has been selected and for custom
              reports that show save set section (fragment) information.  When
              applied  to -m media-only reports, the length is the amount used
              on the volume, the time is the last time the media was accessed,
              and the other order flags are ignored.

       -q queryspec
              Adds  the  given  query constraint to the list of constraints on
              the current query.  Multiple -q options may be given.   See  the
              CUSTOM  QUERIES  AND REPORTS section below for the syntax of the
              queryspec.

       -r reportspec
              Appends the given report specification to the list of attributes
              to  be displayed for the current query.  Multiple -r options may
              be given.  See the CUSTOM QUERIES AND REPORTS section below  for
              the syntax of the reportspec.

       -s server
              Displays volume and save set information from the NetWorker sys-
              switches:  -a,  -B,  -c,  -N,  -m,  -o and -q.  When using those
              switches, there is no default value for time.  If  you  wish  to
              see  only  the backups since yesterday, you will have to specify
              '-t yesterday' explicitly.

       -v     Turns on the verbose display reports, described above.

       -x exportspec
              As an alternative to the default human-readable  output  format,
              exportspec  provides  for  two styles of program-readable output
              formats.  The exportspec 'm' displays XML output, while  export-
              spec  'c<separator>'  displays  values  separated  by any single
              character.  For example, 'mminfo -xc,' will produce  comma-sepa-
              rated values.

       -B     Runs  the canned query to report bootstraps which have been gen-
              erated in the past five weeks, as described above.  This  option
              is  used  by savegrp(1) when saving the server's index and boot-
              strap.

       -S     Displays a long, multi-line save set report, as described above.

       -V     Displays additional verbose report output, as described above.

       -X     Prepares a summary report, as described above.


CUSTOM QUERIES AND REPORTS

       The  custom  query  and  report options of mminfo allow one to generate
       media and save set reports matching complex constraints without resort-
       ing  to  pipelines  and  scripts.  This section describes the syntax of
       custom query and report specifications, and gives some simple examples.
       Further examples are shown in the EXAMPLES section, below.

       The  custom  query  option, -q queryspec, is an extension to the short-
       hand query options, such as -c client, which allow you to make  queries
       based  on  almost  any media or save set attribute in the database, and
       allow various comparisons in addition to the simple equality comparison
       provided by the short-hand options.  The format of a queryspec is

            [!]  name [ comp value ] [ , ... ]

       where  name  is  the  name of a database attribute, listed in the table
       below, comp is a valid comparator for the attribute, from the set  '>',
       '>=',  '=',  '<=', '<', and value is the value being compared.  Leading
       and trailing spaces can be used to separate the  individual  components
       of  the  specification.  The comparator and value must be specified for
       all but flag attributes.  Generally numeric attributes allow  all  five
       comparators,  and  character  string  attributes  generally  only allow
       equality.  When comparing flags whose values are  normally  'true'  and
       'false',  one  may  alternatively  use  the  '[  ! ] name' syntax.  The
       '!name' form is equivalent to 'name=false', and  'name'  by  itself  is
       equivalent  to  'name=true'.   The comparisons in the specification are
       separated by commas.  If a time or a string contains commas,  you  must
       quote  the  value  with  single  or  double quotes.  Quotes are escaped
       within a string by repeating them.  The following  is  a  valid  string
       comparison:

            name="Joe's daily, ""hot"" Save Set"

       short-hand query constraints -c, -N and -t.  The  order  of  the  above
       query constraints is unimportant.

       Numeric constraints, except for identifiers (volume, save set and clone
       identifiers), allow ranges to be specified, and  all  character  string
       constraints  allow multiple possible values to be specified.  Note that
       times and levels are considered to be  numeric  values,  not  character
       strings.   The  upper and lower bounds of a numeric range are specified
       as two separate constraints.  For example,

            %used>20,%used<80

       matches volumes that are between 20% and 80%  used.   All  strings  are
       also  lists  except  'attributes and volume attributes'.  Each possible
       value of a given character string attribute is specified as a  separate
       equality constraint.  For example,

            client=pegasus,client=avalon

       matches save sets from the client 'pegasus' or the client 'avalon'.

       Example,  if  'group'  string  attribute  is  used  multiple times, the
       'mminfo' query would be

            mminfo -av -q 'group=Default, group=Test'

       This would report savesets for both 'Default' and 'Test' groups.

       The custom report option, -r reportspec, allows one to specify  exactly
       which  media and save set attributes should be shown in the report, the
       order of the columns, the column widths, and where line  breaks  should
       be placed.  The format of a reportspec is

            name [ (width) ] [ , name [ (width) ] ... ]

       where  name  is the name of a database attribute, listed below, and the
       optional width, enclosed in parentheses, specifies how wide the  column
       should  be.  Leading and trailing spaces are ignored.  The default col-
       umn width depends on the attribute; default widths are  also  shown  in
       the  table  below.  Multiple -r options may be specified.  The order of
       the columns in the report will be left to right, and correspond to  the
       order  of the attribute names specified.  Each line of output will con-
       tain all of the data requested (you can cause line breaks within a log-
       ical  line  by  using the newline attribute name).  If a value does not
       fit in the requested column width, subsequent values in the  line  will
       be shifted to the right (values are truncated at 256 characters).

       The  table  below  lists  all  of the recognized attribute names, their
       valid range of query values (or 'NA' for attributes that are only valid
       for  report  specifications),  their default column width in characters
       (or 'NA' for flag attributes that are only valid for  query  specifica-
       tions), and a short description.

       Numeric  attributes  (shown  as number in the valid range column of the
       table) can be specified using any of the comparators listed above,  and
       can be used in range comparisons.

       The =id attributes are used for various identifiers (volume identifier,
       constraints, and have corresponding flag  summary  strings  for  report
       specifications.

       Time  attributes  are specified in nsr_getdate(3) format and are other-
       wise treated as numeric attributes (note that you will  need  to  quote
       times  that  contain commas).  The special time 'forever', when used as
       an expiration date, means a save set or volume will never expire.   The
       special  time  'undef'  is  displayed when the time is undefined.  When
       output, times are displayed according to  local  settings,  usually  as
       MM/DD/YY HH:MM:SS for numeric month, day year (last two digits), hours,
       minutes, and seconds, respectively.  If the column is very narrow (less
       that  17  characters),  only  the date is shown.  Columns 22 characters
       wide will generally print the full date.  This is dependent on the for-
       mat  reported  by  the operating system.  If the returned date and time
       will not fit in the specified columns, only the date is shown.

       Size and kbsize attributes may have a scale factor  appended  to  them:
       'KB'  for  kilobytes,  'MB' for MegaBytes, 'GB' for GigaBytes, 'TB' for
       TeraBytes, 'PB' for PetaBytes, or 'EB' for ExaBytes.  The default scale
       (when  no  scale  is  explicitly  specified)  on  query constraints for
       attributes is bytes; the default for kbsize  attributes  is  kilobytes.
       The scale varies in reports, depending on the actual value.

       String  attributes  may  be any arbitrary character string, enclosed in
       quotes if necessary, as described above in the query syntax  paragraph.

        attribute     value
          name        range   width                     description
       space       NA           1  White space before the next column.
       newline     NA           1  Line break(s) within a logical line.
                                   Width is actually the number of
                                   newlines desired.
       volume      string      15  The volume name.
       volid       =id         11  The unique volume identifier.
       barcode     string      15  The volume barcode, when set.
       family      string       4  The media family (for example, tape, disk).
       type        string       7  The media type (for example, 8mm, optical).
       volflags    NA           5  Volume summary flags, d and r,
                                   for dirty (in use) and read-only.
       state       NA           3  Volume state summary, E, M, X and A,
                                   meaning eligible for recycling,
                                   manually-recyclable, both, and archive
                                   or migration volumes, respectively.
       full        flag        NA  Matches full volumes.
       inuse       flag        NA  Matches in-use (dirty) volumes.
       volrecycle  flag        NA  Matches recyclable volumes.
       readonly    flag        NA  Matches read-only volumes.
       manual      flag        NA  Matches manually-recyclable volumes.
       pool        string      15  The pool containing the volume.
       location    string      15  The volume's location.
       capacity    size         8  The volume's estimated capacity.
       written     kbsize       7  Kbytes written to volume.
       %used       number       5  Estimated percentage used, or 'full'
                   or 'full'       for volumes marked as full.
       read        kbsize       8  Kbytes read (recovered) from the volume.
       next        number       5  Next media file for writing.
       nrec        number       5  Next media record for writing.
       mounts      number       6  Number of times the read-label operation
                                   is performed on the volume (not the count of
                                   explicit mounts).
       recycled    number       4  Number of times the volume
                                   was relabeled.
       avail       NA           3  Summary of volume availability, current
                                   valid values, n meaning nearline
                                   (that is, in a jukebox), and ov meaning
                                   the volume is being managed by SmartMedia.
       near        flag        NA  Matches nearline volumes.
       smartmedia  flag        NA  Matches volumes managed by SmartMedia.
       metric      number       6  Volume speed and desirability metric
                                   (unused by existing servers).
       savesets    NA           6  Number of save sets on a volume.
       volattrs    NA          31  The extended volume attributes.

       name        string      31  The save set name.
       savetime    time         9  The save time (on the client).
       nsavetime   NA          11  The save time, printed as seconds
                                   since 00:00:00 GMT, Jan 1, 1970.
       sscreate    time         9  The creation time (on the server).
                                   If the client and server clocks are out of
                                   sync, this time may be different from the
                                   save time.
       ssid        =id         11  The unique save set identifier.
       snap        flag        NA  Display snapshot backups only.
       level       0..9,        5  The backup level.  Manual backups
                   full, incr,     are printed as blank column
                   migration       values in reports.
                   or manual
       client      string      11  The client resource name associated with
                                   the host that was backed up in this save set.
       attrs       NA          31  The extended save set attributes.
       pssid       =id         11  When part of a save set series, the
                                   previous save set identifier in the
                                   series, zero for the first or only
                                   save set in a series.
       ssflags     NA           7  The save set flags summary, one or more
                                   characters in the set CvrENiRPKIF, for
                                   continued, valid, purged (recoverable),
                                   eligible for recycling, NDMP generated,
                                   incomplete, raw(not for savesets backed up
                                   using rawasm), snapshot, cover,
                                   in-progress and finished (ended),
                                   respectively.
       continued   flag        NA  Matches continued save sets.
       recoverable flag        NA  Matches recoverable (purged) save sets.
       ssrecycle   flag        NA  Matches recyclable save sets.
       incomplete  flag        NA  Matches incomplete save sets.
       rolledin    flag        NA  Matches rolled-in save sets.
       ndmp        flag        NA  Matches NDMP save sets.
       raw         flag        NA  Matches raw save sets, containing partitions saved by
                                   NetWorker modules.
       valid       flag        NA  Matches valid save sets.  All save sets
                                   are marked 'valid' by current servers.
       sumflags    NA           3  Per-volume save set summary flags,
                                   as described for the -v report.
       fragflags   NA           3  Per-section save set summary flags,
       ssretent    time         9  The save set's retention time
                                   (expiration time). This is the time limit that
                                   the save set will remain in the media
                                   database.
       ssinsert    time         9  The save set's insertion time. This is
                                   the time the save set was most recently
                                   introduced into the database (for example, by a
                                   backup or by running scanner(1)).
       sscomp      time         9  The save set's completion time. This is
                                   the time the save set backup was completed.
       clientid    =id          9  The globally unique client identifier for
                                   the host that was backed up in this save set.
       copies      number       6  The number of copies (instances or
                                   clones) of the save set, all with the
                                   same save time and save set identifier.
       cloneid     =id         11  The clone identifier of one copy.
       clonetime   time         9  The time a copy was made.
       clflags     NA           5  The clone flags summary, one or more characters
                                   from the set ais for aborted, incomplete,
                                   suspect (read error), respectively. This
                                   summary reflects the status of an instance
                                   of a save set.
       suspect     flag        NA  Matches suspect save set copies, copies
                                   that had errors during file recovery.
       annotation  string      31  The (archive) save set's annotation. In a
                                   queryspec, the string is a regular expression
                                   in the form used by grep(1).
       group       string      12  The group of this save set. This is the
                                   group that backed up this save set.

       first       number      11  The offset of the first byte of the
                                   save set contained within the section.
       last        NA          11  The calculated offset of the last byte
                                   of the save set contained within the
                                   current section.
       fragsize    NA           7  The calculated size of the current
                                   section of the save set.
       sumsize     NA           7  The calculated total size of all of the
                                   sections of the save set on this volume.
       mediafile   number       5  The media file number containing
                                   the current section of the save set.
       mediarec    number       5  The media record number where the
                                   first bytes of the save set are found
                                   within the current media file.
       mediamark   number       5  The absolute positioning data for
                                   the current section (not used by
                                   existing servers).
       ssaccess    time         9  The last time this section of the save
                                   set was accessed (for backup or recover).


EXAMPLES

       In  the  following  examples, the equivalent short-hand and custom ver-
       sions of the report are shown, when a short-hand option  exists  for  a
       given report or query.

       Display  all  bootstraps  generated  in  the  previous  five  weeks, as
       reported by savegrp(1):
              mminfo -B

       Display media information from volumes mars.001 and mars.002:
              mminfo -m mars.001 mars.002
              mminfo -m -q 'volume=mars.001,volume=mars.002'

       Display all save sets named /usr:
              mminfo -N /usr
              mminfo -q name=/usr

       Display save sets named /usr, generated by client venus,  in  the  past
       week:
              mminfo -N /usr -c venus
              mminfo -q 'name=/usr,client=venus'

       Display  save  sets  named  /usr,  generated by client venus, on volume
       mars.001:
              mminfo -N /usr -c venus mars.001
              mminfo -q 'name=/usr,client=venus,volume=mars.001'

       Display a media report of all volumes written on in the past week:
              mminfo -m -t 'last week'
              mminfo -m -q 'savetime>=last week'

       Display a media report of all non-full volumes,  showing  the  percent-
       used, pool and location of each volume:
              mminfo -a -r 'volume,%used,pool,location' -q '!full'

       Display a media report similar to the -m report but showing the barcode
       instead of the volume label:
              mminfo -a -r 'state,barcode,written,%used,read,space'
                   -r 'mounts(5),space(2),capacity'

       Display a verbose list of the instances of all save sets with more than
       one copy, sorted by save time and client name:
              mminfo -otc -v -q 'copies>1'

       Display  all archive save sets with an annotation of "project data" for
       the past four months.
              mminfo -q'annotation=project data'
                   -r"volume,client,savetime,sumsize,ssid,name,annotation"
                   -t'four months ago'

       Display all snapshot save sets for the client cyborg.
              mminfo -q'client=cyborg, snap'
                   -r"volume,client,savetime,sumsize,ssid,name,annotation"
                   -t'four months ago'
              NOTE: This option is available with Legato's PowerSnap Module only

       Display all snapshot save sets with  their  snapshot  handle,  for  the
       client   cyborg.  The  snapshot  handle  is  stored  in  the  attribute
       ┬┤*snapid┬┤.
              mminfo -a -S -q'client=cyborg, snap'
                   -t'four months ago'
              NOTE: This option is available with Legato's PowerSnap Module only


PRIVILEGE REQUIREMENTS

       A User with "Recover Local Data" privilege  is  allowed  to  query  the
       media  database  for  save  set  information  only for the client where
       privilege to be able  to  access  save  set  information.  The  "Remote
       Access" privilege can be granted either through "the "Remote access all
       clients" privilege or through the  "Remote access" attribute in  client
       resource.

       A  user with "Monitor Networker" privilege can query the media database
       for volume and save set information for any client.  This is equivalent
       to  having  both  "Operate  Devices  and Jukeboxes" and "Remote Access"
       privileges.


FILES

       /nsr/mm/mmvolume6 The save set and  media  volume  databases  (actually
                         accessed by nsrmmdbd(1)).


SEE ALSO

       grep(1),   nsr_getdate(3),   nsr_layout(5),  nsradmin(1),  nsrmmdbd(1),
       recover(1), savegrp(1), scanner(1).


DIAGNOSTICS

       no matches found for the query
              No save sets or volumes were found in the database that  matched
              all of the constraints of the query.

       invalid volume name 'volname'
              The  volume name given is not in a valid format.  Note that vol-
              ume names may not begin with a dash.  Queries that match no vol-
              umes will return the error 'no matches found for the query'.

       only one of -m, -B, -S, -X or -r may be specified
              Only  one  report can be generated at a time.  Use separate runs
              of mminfo to obtain multiple reports.

       invalid sorting order specifier, choose from 'celmnotR'
              Only letters from celmnotR may be used with the -o option.

       only one -o allowed
              Only one sorting order may be specified.

       only one -s allowed
              Only one server can be queried at one time.  Use  multiple  runs
              of mminfo to obtain reports from multiple servers.

       Out of Memory
              The  query  exhausted  available  memory.  Try issuing it again,
              using the sorting order -om, or make the query more  restrictive
              (for  example,  list  specific volumes, clients, and/or save set
              names).

       invalid value specified for 'attribute'
              The value specified is either out of range (for example, a nega-
              tive  number  for  a value that can only take positive numbers),
              the wrong type (an  alphabetic  string  value  specified  for  a
              numeric  attribute), or just poorly formatted (for example, non-
              blank characters between a close quote and the next comma  or  a
              missing close quote).

       value of 'attribute' is too long
              The  value  specified  for  attribute is longer than the maximum

       unknown query constraint: attribute
              The  given query attribute is not valid.  See the CUSTOM QUERIES
              AND REPORTS table for a list of all valid attribute names.

       need a value for query constraint 'attribute'
              The attribute is not a flag, and must be specified in the  'name
              comparator value' format.

       constraint 'attribute' is only valid for reports
              The  attribute  specified for a query may only by used in report
              (-r) specifications.  Calculated values,  flag  summaries,  save
              set  extended  attributes,  and formatting tools (space and new-
              line) may not be used in queries.

       invalid comparator for query constraint 'attribute'
              The comparator used is not valid for the given  attribute.   See
              the  CUSTOM  QUERIES AND REPORTS section for a list of the valid
              comparators for attribute.

       query constraint 'attribute' specified more than once
              The given attribute was specified more than once with  the  same
              comparator, and is not a string attribute (string attributes can
              match one of several specific values).

       unknown report constraint: attribute
              The given report attribute is not valid; see the CUSTOM  QUERIES
              AND REPORTS table for a list of all valid attribute names.

       constraint 'attribute' is only valid for queries
              The  attribute  specified  for  a  report  is  a  flag  matching
              attribute and may only be used  in  query  (-q)  specifications.
              See  the  CUSTOM  QUERIES  AND REPORTS table for the appropriate
              flag summary attribute that one may use in reports  of  a  given
              flag.

       column width of 'attribute' is invalid
              The  width  specified  for  attribute  is  out of range.  Column
              widths must be positive numbers less than 256.

       missing close parenthesis after report constraint
              'attribute'
              The width of attribute is missing a close parenthesis.

       missing comma after report constraint 'attribute'
              There are non-blank characters after the width specification for
              attribute without any comma preceding them.

       No data requested, no report generated
              The given report specification contains only formatting, no data
              attribute names.


LIMITATIONS

       You cannot specify save set extended attributes as query constraints.

       You cannot list several possible equality matches for numbers, only for
       strings.

       Some  queries,  namely  those  that are not highly selective (few query
       You cannot specify query constraints that compare  database  attributes
       with each other.

       You cannot make a report that uses -B flag with -c flag.


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