IBM Spectrum Protect: Difference between revisions
From Leo's Notes
This page was last edited on 4 February 2020, at 19:08.
mNo edit summary |
|||
| Line 15: | Line 15: | ||
Commands and parameters can be shortened so long as it is not ambiguous. {{code|query volume}} can therefore be shortened to {{code|q vol}}, for example. | Commands and parameters can be shortened so long as it is not ambiguous. {{code|query volume}} can therefore be shortened to {{code|q vol}}, for example. | ||
=== Query === | |||
==== Tapes ==== | |||
To show all tapes in use, their capacity and usage, run {{code|query volume}}. | To show all tapes in use, their capacity and usage, run {{code|query volume}}. | ||
{{highlight|lang=terminal|code= | {{highlight|lang=terminal|code= | ||
| Line 25: | Line 27: | ||
}} | }} | ||
To show contents of a particular tape, run {{code|query content tapeid}}. | |||
To show tape | |||
{{highlight|lang=terminal|code= | {{highlight|lang=terminal|code= | ||
tsm: CHGI_TSM01> query content A00091L7 | tsm: CHGI_TSM01> query content A00091L7 | ||
| Line 43: | Line 44: | ||
}} | }} | ||
==== Schedules ==== | |||
To show all configured backup schedules, run {{code|query schedules}}. | To show all configured backup schedules, run {{code|query schedules}}. | ||
{{highlight|lang=terminal|code= | {{highlight|lang=terminal|code= | ||
tsm: CHGI_TSM01> query schedules | tsm: CHGI_TSM01> query schedules | ||
Domain * Schedule Name Action Start Date/Time Duration Period Day | |||
------------ - ---------------- ------ -------------------- -------- ------ --- | |||
SERVERS DAILY_INCR Inc Bk 07/04/2017 18:00:00 1 H 1 D Any | |||
SERVERS MMBACKUP CMD 07/04/2017 02:10:00 1 H 1 D Any | |||
STANDARD DAILY_INCR Inc Bk 07/04/2017 18:00:00 1 H 1 D Any | |||
}} | }} | ||
To show all partitions that are backed up, run {{code|query filespace}}. | ==== Backup Filespace ==== | ||
To show all partitions that are made available to be backed up, run {{code|query filespace}}. These are partitions that have the potential of being backed up based on schedules and policies but aren't necessarily backed up. | |||
{{highlight|lang=terminal|code= | {{highlight|lang=terminal|code= | ||
tsm: CHGI_TSM01> query filespace | tsm: CHGI_TSM01> query filespace | ||
Node Name Filespace N FSID Platform Filespace Is Filespa Capacity Pct U | |||
ame Type ce Unicode til | |||
? | |||
--------------- ----------- ---- -------- --------- ---------- ----------- ----- | |||
CRICK.CHGI.UCAL / 1 LinuxPPC EXT4 No 879 GB 24.9 | |||
GARY.CA 64LE | |||
TSM /tsminst1 1 LinuxPPC EXT4 No 30,109 MB 52.9 | |||
64 | |||
TSM / 2 LinuxPPC EXT4 No 50,268 MB 74.6 | |||
64 | |||
TSM /boot 3 LinuxPPC EXT4 No 468 MB 68.6 | |||
64 | |||
TSM /tsmdb0 4 LinuxPPC EXT4 No 196 GB 45.1 | |||
64 | |||
TSM /tsmdb1 5 LinuxPPC EXT4 No 196 GB 45.1 | |||
64 | |||
TSM /tsmdb2 6 LinuxPPC EXT4 No 196 GB 45.1 | |||
64 | |||
TSM /tsmdb3 7 LinuxPPC EXT4 No 196 GB 45.1 | |||
64 | |||
TSM /tsmlog 8 LinuxPPC EXT4 No 245 GB 57.0 | |||
64 | |||
TSM /tsmarchlog 9 LinuxPPC EXT4 No 492 GB 5.0 | |||
64 | |||
TSM /gpfs 10 LinuxPPC GPFS No 1,292 TB 77.9 | |||
64 | |||
TSM /tiered 14 LinuxPPC GPFS No 1,400 TB 92.8 | |||
64 | |||
}} | }} | ||
Revision as of 19:08, 4 February 2020
Tivoli Storage Manager
TSM Commandline Usage
The TSM command line can be entered either from the web GUI via the 'Command Builder' or by running dsmadmc utility. In both cases, you must provide the TSM credentials.
You will be greeted with a prompt similar to the one below.
Session established with server CHGI_TSM01: Linux/ppc64
Server Version 7, Release 1, Level 7.200
Server date/time: 11/19/2019 14:18:43 Last access: 11/12/2019 17:15:04
tsm: CHGI_TSM01>
Commands and parameters can be shortened so long as it is not ambiguous. query volume can therefore be shortened to q vol, for example.
Query
Tapes
To show all tapes in use, their capacity and usage, run query volume.
tsm: CHGI_TSM01> query volume
Volume Name Storage Pool Name Device Class Name Estimated Capacity Pct Util Volume Status
A00091L7 BACKUPTAPE LTO 127.339 G 98.291 Full
A00105L7 BACKUPTAPE LTO 13.642 T 1.331 Filling
A00106L7 BACKUPTAPE LTO 167.739 G 83.773 Full
A00107L7 BACKUPTAPE LTO 203.538 G 97.105 Full
To show contents of a particular tape, run query content tapeid.
tsm: CHGI_TSM01> query content A00091L7
Node Name Type Filespace FSID Client's Name for File
Name
--------------- ---- ---------- ---- --------------------------------------
TSM Bkup /gpfs 10 /home/atyndall/.cache/mozilla/firefox/
td76tbw4.default/cache2/entries/929BC
F811537CE5A1B05BC367E7D5FCD9D1512C2
TSM Bkup /gpfs 10 /home/atyndall/.mozilla/firefox/td76tb
w4.default/.parentlock
TSM Bkup /gpfs 10 /home/atyndall/.mozilla/firefox/td76tb
w4.default/SiteSecurityServiceState.t
xt
Schedules
To show all configured backup schedules, run query schedules.
tsm: CHGI_TSM01> query schedules
Domain * Schedule Name Action Start Date/Time Duration Period Day
------------ - ---------------- ------ -------------------- -------- ------ ---
SERVERS DAILY_INCR Inc Bk 07/04/2017 18:00:00 1 H 1 D Any
SERVERS MMBACKUP CMD 07/04/2017 02:10:00 1 H 1 D Any
STANDARD DAILY_INCR Inc Bk 07/04/2017 18:00:00 1 H 1 D Any
Backup Filespace
To show all partitions that are made available to be backed up, run query filespace. These are partitions that have the potential of being backed up based on schedules and policies but aren't necessarily backed up.
tsm: CHGI_TSM01> query filespace
Node Name Filespace N FSID Platform Filespace Is Filespa Capacity Pct U
ame Type ce Unicode til
?
--------------- ----------- ---- -------- --------- ---------- ----------- -----
CRICK.CHGI.UCAL / 1 LinuxPPC EXT4 No 879 GB 24.9
GARY.CA 64LE
TSM /tsminst1 1 LinuxPPC EXT4 No 30,109 MB 52.9
64
TSM / 2 LinuxPPC EXT4 No 50,268 MB 74.6
64
TSM /boot 3 LinuxPPC EXT4 No 468 MB 68.6
64
TSM /tsmdb0 4 LinuxPPC EXT4 No 196 GB 45.1
64
TSM /tsmdb1 5 LinuxPPC EXT4 No 196 GB 45.1
64
TSM /tsmdb2 6 LinuxPPC EXT4 No 196 GB 45.1
64
TSM /tsmdb3 7 LinuxPPC EXT4 No 196 GB 45.1
64
TSM /tsmlog 8 LinuxPPC EXT4 No 245 GB 57.0
64
TSM /tsmarchlog 9 LinuxPPC EXT4 No 492 GB 5.0
64
TSM /gpfs 10 LinuxPPC GPFS No 1,292 TB 77.9
64
TSM /tiered 14 LinuxPPC GPFS No 1,400 TB 92.8
64
Snapshots
Snapshot management is done using the following utilities:
| Command | Description |
|---|---|
mmlssnapshot gpfs0
|
Lists all snapshots in the gpfs0 device |
mmdelsnapshot gpfs0 snapshot_name -j fileset
|
Deletes a snapshot in the gpfs0 device on a particular fileset by name. |
mmcrsnapshot gpfs0 snapshot_name -j fileset
|
Create a snapshot in the gpfs0 device for a particular fileset with the provided snapshot name. |
Snapshot Options
Snapshots can be configured with interesting behaviors with Option Sets including what files to include or exclude when creating a snapshot.
Options can be configured in the TSM Command Line by defining a new Option Set (define cloptset) and providing a list of options associated with the Option Set. For example, the INCLEXCL directive defines what files to include or exclude.
An example Option Set and its list of options.
tsm: CHGI_TSM01>query cloptset
Optionset Description Last Update by Managing profile Replica Option
(administrator) Set
------------------------- ------------------------- --------------- -------------------- ---------------
CRICK JOERG No
Option Sequence Use Option Option Value
number Set Value
(FORCE)
------------------------- -------- ---------- ------------------------------------------------------------
DOMAIN 0 No all-local -/gpfs
INCLEXCL 0 No Exclude /unix/
INCLEXCL 1 No Exclude /.../core
INCLEXCL 2 No Exclude.dir /unix/
INCLEXCL 3 No Include /gpfs/forever/.../* INDEFINITE
RESOURCEUTILIZATION 0 No 5
SCHEDMODE 0 No prompted
TXNBYTELIMIT 0 No 2G
Automated Snapshots
In CHGI, these commands are wrapped up in a custom perl script and configured with a configuration file. This script is then invoked daily with a root-user cronjob:
5 23 * * * /usr/local/bin/admSnapshots.plx /usr/local/etc/admSnapshots.conf
Where the configuration file defines the fileset and number of snapshots to keep:
ebg_gmb 3
ebg_web 3
qlong 3
snyder_irida 3