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04-19-2012, 05:33 AM #1Newcomer
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Trying to understand my TSM system
Hi. I'm new of this forum, actually this is my first thread.
I am a low-experienced System Administrator on Linux platform.
My English is poor, so I apologize in advance for any wrong way of expressing myself.
Recently I have been put in charge of administer an archiving/backupping system based on TSM 5.3. I'm trying to understand how everything works, but, to be honest, I'm a little bit confused.
What I know about my system:
I have two machines, one works only as dsm client and the other one only as dsm server. Both are connected to a SAN, which is a shared filesystem mounted on /root_data. This is the Archive space. Machines are also connected to a TapeLibrary (IBM 3584) where to migrate and/or backup data.
How I start the System (as by procedure I've inherited):
first of all I execute command “dsmmigfs start” on the two machines, and wait for these processes to start: dsmracalld, dsmmonitord, dsmscoutd, dsmrootd. Actually there is also a “dsmwatchd nodetach” always running.
Then I start dsm-server by command:
and wait for process running:Code:# dsmserv.rc start
so I’ll get some TCP port to LISTEN (this is dsm-server):Code:# ps -ef | grep dsm root 2302 1 1 09:21 pts/1 00:00:00 ./dsmserv QUIET root 2314 2302 0 09:21 pts/1 00:00:00 ./dsmserv QUIET root 2315 2314 0 09:21 pts/1 00:00:00 ./dsmserv QUIET root 2316 2314 0 09:21 pts/1 00:00:00 ./dsmserv QUIET
Then I start dsm-client:Code:# netstat -puntav | grep LISTEN | grep dsm tcp 0 0 0.0.0.0:1510 0.0.0.0:* LISTEN 2302/dsmserv tcp 0 0 0.0.0.0:1003 0.0.0.0:* LISTEN 20754/dsmrootd tcp 0 0 0.0.0.0:1580 0.0.0.0:* LISTEN 2302/dsmserv tcp 0 0 0.0.0.0:818 0.0.0.0:* LISTEN 20567/dsmrecalld tcp 0 0 0.0.0.0:1500 0.0.0.0:* LISTEN 2302/dsmserv
And wait for processes to run:Code:# /etc/init.d/dsmcad start # /etc/init.d/dsmsched start # ..../tsm/client/hsm/bin/hsmagent
even here I have some TCP port listening:Code:# ps -ef | grep dsm root 2178 1 0 09:25 ? ..../tsm/client/ba/bin/dsmcad -RunAsService root 2179 2178 0 09:25 ? ..../tsm/client/ba/bin/dsmcad -RunAsService root 2180 2179 0 09:25 ? ..../tsm/client/ba/bin/dsmcad -RunAsService root 2181 2179 0 09:25 ? ..../tsm/client/ba/bin/dsmcad -RunAsService root 2279 1 0 09:25 pts/3 ..../tsm/client/ba/bin/dsmc sch -RunAsService root 2285 2279 0 09:25 pts/3 ..../tsm/client/ba/bin/dsmc sch -RunAsService root 2286 2285 0 09:25 pts/3 ..../tsm/client/ba/bin/dsmc sch -RunAsService
This is the dsm.opt on dsm-client:Code:# netstat -puntav | grep LISTEN | grep dsm tcp 0 0 0.0.0.0:898 0.0.0.0:* LISTEN 8353/dsmrootd tcp 0 0 0.0.0.0:1581 0.0.0.0:* LISTEN 2178/dsmcad tcp 0 0 0.0.0.0:36028 0.0.0.0:* LISTEN 2178/dsmcad tcp 0 0 0.0.0.0:1501 0.0.0.0:* LISTEN 2279/dsmc tcp 0 0 0.0.0.0:734 0.0.0.0:* LISTEN 7763/dsmrecalld
This is my dsm.sys on dsm-client:Code:SErvername TSM_QUI tapeprompt no followsymbolic yes replace prompt subdir yes optionformat standard restoremigstate no domain / domain /root_data domain /TSM_LOG
The inclexcl.list on dsm-client:Code:candidatesinterval 1 checkfororphans yes checkthresholds 5 kernelmessages yes maxcandprocs 5 maxmigrators 3 maxrecalldaemons 3 maxreconcileproc 3 maxthresholdproc 1 migfileexpiration 3 minmigfilesize 10000 minrecalldaemons 3 reconcileinterval 24 SErvername TSM_QUI COMMMethod TCPip TCPPort 1500 TCPServeraddress IP-SERVER TCPclientaddress IP-CLIENT schedmode prompted compression no memoryefficientbackup yes tcpwindowsize 64 tcpbuffsize 32 tcpnodelay yes largecommbuffers no passwordaccess generate nodename dsmclient httpport 1581 tcpclientport 1501 schedlogname ..../tsm/client/ba/log/dsmsched.log errorlogname ..../tsm/client/ba/log/dsmerror.log inclexcl ..../tsm/client/ba/bin/inclexcl.list * dirmc mcdir schedlogretention 8 D errorlogretention 8 D queryschedperiod 1 changingretries 3 commrestartdur 5 commrestartinterv 15 retryperiod 5 maxcmdretries 4
This is the output of dsmdf command on dsm-client (on the server output is empty):Code:include /.../* migbck include /.../*.* migbck exclude /TSM_DB/*.* exclude /TSM_DB/* exclude /TSM_LOG/*.* exclude /TSM_LOG/* include /TSM_LOG/tsm_config/* migbck include /root_data/*.* migbck include /root_data/* migbck exclude /root_tmp_data/*.* exclude /root_tmp_data/* exclude /root_data/bck/* exclude /root_data/bck/*.* include /root_data/mig/.../*.* mig include /root_data/mig/.../* mig exclude.backup /root_data/mig/.../*.* exclude.backup /root_data/mig/.../* exclude.backup /root_data/mds/.../*.* exclude.backup /root_data/mds/.../* include /root_data/migbck/.../*.* migbck include /root_data/migbck/.../* migbck exclude.spacemgmt /root_data/bck/.../*.* exclude.spacemgmt /root_data/bck/.../* include.backup /root_data/bck/.../*.* bck include.backup /root_data/bck/.../* bck exclude /.../*.log migbck exclude /opt/tivoli/tsm/client/ba/log/* migbck
My schedules:Code:# dsmdf IBM Tivoli Storage Manager Command Line Space Management Client Interface Client Version 5, Release 3, Level 4.0 Client date/time: 04/11/12 09:31:32 (c) Copyright by IBM Corporation and other(s) 1990, 2006. All Rights Reserved. HSM FS Mgrtd Pmgrtd Mgrtd Pmgrtd Unused Free Filesystem State Size Size Files Files Inodes Size /root_data a 102.79T 7680K 1403236 15 16.62M 268.18G
Since I have dsm-client running just on one machine, is it normal to have those schedules duplicated? I think I should remove di DSMSERVER ones. Do you agree? Also… is it normal dsm-client processes are running just on one machine? Or it should be running on both?Code:TSM_QUI>query event * * begind=today begint=00:00:00 endd=today endt=23:59:59 04/11/12 19:00:00 BACKUP_GIORNALIERO_ROOT_DATA DSMCLIENT Future 04/11/12 19:00:00 BACKUP_GIORNALIERO_ROOT_DATA DSMSERVER Future 04/11/12 23:30:00 STARTAUTOMIG DSMCLIENT Future 04/11/12 23:30:00 STARTAUTOMIG DSMSERVER Future
The /root_data is used for 70% and every days dsmautomig hangs, so I restart everything and percentage goes down to 64%.
Please help me to make a good tuning!
If I forgot some important information, just tell me.
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04-19-2012, 06:06 AM #2Member
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This are two different nodes. I guess DSMServer is backup for TSM server itself.Since I have dsm-client running just on one machine, is it normal to have those schedules duplicated? I think I should remove di DSMSERVER ones. Do you agree? Also… is it normal dsm-client processes are running just on one machine? Or it should be running on both?
What does STARTAUTOMIG (q sched f=d)? Do you use HSM?The /root_data is used for 70% and every days dsmautomig hangs, so I restart everything and percentage goes down to 64%.
Please help me to make a good tuning!
If I forgot some important information, just tell me.
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04-19-2012, 10:35 AM #3Newcomer
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May you help me to verify whether "DSMServer is backup for TSM server itself" ?!This are two different nodes. I guess DSMServer is backup for TSM server itself.
Is this useful?:
Code:TSM_QUI>q node DSMCLIENT Linux86 PD_MPFA <1 1,654 No DSMCLIENT_LOCAL Linux86 PD_MPFA 1,263 1,281 No DSMSERVER Linux86 PD_MPFA <1 1,654 No DSMSERVER_LOCAL Linux86 PD_MPFA <1 1,633 No
Code:TSM_QUI>q node DSMCLIENT f=d Node Name: DSMCLIENT Platform: Linux86 Client OS Level: xxx Client Version: Version 5, Release 3, Level 4.0 Policy Domain Name: PD_MPFA Last Access Date/Time: 04/19/12 13:24:26 Days Since Last Access: <1 Password Set Date/Time: 10/09/07 09:16:10 Days Since Password Set: 1,654 Invalid Sign-on Count: 0 Locked?: No Contact: Compression: Client Archive Delete Allowed?: Yes Backup Delete Allowed?: No Registration Date/Time: 10/09/07 09:16:10 Registering Administrator: PIPPO Last Communication Method Used: Tcp/Ip Bytes Received Last Session: 36.94 M Bytes Sent Last Session: 89.83 M Duration of Last Session: 0.01 Pct. Idle Wait Last Session: 59,227,066.67 Pct. Comm. Wait Last Session: 36,483.33 Pct. Media Wait Last Session: 302,616.67 Optionset: URL: http://dsmclient:1581 Node Type: Client Password Expiration Period: Keep Mount Point?: No Maximum Mount Points Allowed: 6 Auto Filespace Rename : No Validate Protocol: No TCP/IP Name: dsmclient TCP/IP Address: IP-CLIENT Globally Unique ID: xxx Transaction Group Max: 0 Data Write Path: ANY Data Read Path: ANY Session Initiation: ClientOrServer High-level Address: Low-level Address: Collocation Group Name: Proxynode Target: Proxynode Agent: DSMSERVERCode:TSM_QUI>q node DSMSERVER f=d Node Name: DSMSERVER Platform: Linux86 Client OS Level: xxx Client Version: Version 5, Release 3, Level 4.0 Policy Domain Name: PD_MPFA Last Access Date/Time: 04/19/12 08:20:32 Days Since Last Access: <1 Password Set Date/Time: 10/09/07 09:17:49 Days Since Password Set: 1,654 Invalid Sign-on Count: 0 Locked?: No Contact: Compression: Client Archive Delete Allowed?: Yes Backup Delete Allowed?: No Registration Date/Time: 10/09/07 09:17:49 Registering Administrator: PIPPO Last Communication Method Used: Tcp/Ip Bytes Received Last Session: 605.46 M Bytes Sent Last Session: 87.93 M Duration of Last Session: 1,745.71 Pct. Idle Wait Last Session: 0.00 Pct. Comm. Wait Last Session: 0.00 Pct. Media Wait Last Session: 0.00 Optionset: URL: http://dsmserver:1581 Node Type: Client Password Expiration Period: Keep Mount Point?: No Maximum Mount Points Allowed: 6 Auto Filespace Rename : No Validate Protocol: No TCP/IP Name: dsmserver TCP/IP Address: IP-SERVER Globally Unique ID: xxx Transaction Group Max: 0 Data Write Path: ANY Data Read Path: ANY Session Initiation: ClientOrServer High-level Address: Low-level Address: Collocation Group Name: Proxynode Target: DSMCLIENT Proxynode Agent:Code:# dsmmigfs q -detail /root_data IBM Tivoli Storage Manager Command Line Space Management Client Interface Client Version 5, Release 3, Level 4.0 Client date/time: 04/19/12 13:40:28 (c) Copyright by IBM Corporation and other(s) 1990, 2006. All Rights Reserved. File System Name: /root_data High Threshold: 65 Low Threshold: 61 Premig Percentage: 1 Age Factor: 2 Size Factor: 1 Quota: 999999999 Stub Size: 262144 Server Name: TSM_QUI Max Candidates: 500000 Min Partial Rec Size: 0 Min Stream File Size: 0 MinMigFileSize: 0 Preferred Node: dsmclient Node ID: 1 Owner Node: dsmclient Node ID: 1 Source Nodes: dsmserver
What does STARTAUTOMIG (q sched f=d)? Do you use HSM?Code:TSM_QUI>q sched f=d Policy Domain Name: PD_MPFA Schedule Name: BACKUP_GIORNALIERO_ROOT_DATA Description: Action: Incremental Options: Objects: Priority: 5 Start Date/Time: 10/09/07 19:00:00 Duration: 1 Hour(s) Schedule Style: Classic Period: 1 Day(s) Day of Week: Any Month: Day of Month: Week of Month: Expiration: Last Update by (administrator): PIPPO Last Update Date/Time: 09/29/09 14:58:52 Managing profile: Policy Domain Name: PD_MPFA Schedule Name: STARTAUTOMIG Description: avvia il processo di migrazione Action: Command Options: Objects: /root/script/startAutomig Priority: 5 Start Date/Time: 11/11/07 23:30:00 Duration: 1 Hour(s) Schedule Style: Classic Period: 1 Day(s) Day of Week: Any Month: Day of Month: Week of Month: Expiration: Last Update by (administrator): PIPPO Last Update Date/Time: 09/30/09 14:20:14 Managing profile:Last edited by tondox; 04-19-2012 at 10:43 AM.
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04-19-2012, 10:36 AM #4Newcomer
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Yes, I use HSM (I guess):
Code:# ps -ef | grep hsm root 1769 1 0 Apr13 ? 00:00:40 /opt/tivoli/tsm/client/hsm/bin/dsmwatchd nodetach root 1779 1769 0 Apr13 ? 00:00:00 /opt/tivoli/tsm/client/hsm/bin/dsmwatchd nodetach root 1780 1779 0 Apr13 ? 00:00:00 /opt/tivoli/tsm/client/hsm/bin/dsmwatchd nodetach root 8532 1 0 Apr18 ? 00:00:00 /opt/tivoli/tsm/client/hsm/bin/hsmagent root 8533 8532 0 Apr18 ? 00:00:00 /opt/tivoli/tsm/client/hsm/bin/hsmagent root 8534 8533 0 Apr18 ? 00:00:00 /opt/tivoli/tsm/client/hsm/bin/hsmagent
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04-20-2012, 03:16 AM #5Member
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OK, can you determine with your migration hangs everyday? Please have a look into the logs of the client.
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04-20-2012, 07:00 AM #6Newcomer
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Ok, I'll give a look into my logs.
Originally Posted by drivechip
May you please explain me what HSM exactly is and what exactly does.
Also I'd like to understand something about the inclexcl.list.
What is the difference between these two lines?:
What is the difference between "exclude", "exclude.spacemgmt" and "exclude.backup"?Code:exclude /TSM_LOG/*.* exclude /TSM_LOG/*
What does it mean three consecutive dots (/.../) in a path?
Do you think that lines in my inclexcl.list are in a reasonable order?
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04-20-2012, 08:26 AM #7Member
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The content of the link is old but the basic functionality is still the same: http://tsm-symposium.oucs.ox.ac.uk/2.../Christian.pdf Originally Posted by tondox
Or the product description http://www-01.ibm.com/software/tivol...age-mgr-space/
I think one line is to exclude the directory content itself and the other to exclude all subdirectories. Originally Posted by tondox
exclude is for all types. .spacemgmt only for hsm and .backup only for backups. Originally Posted by tondox
Wildchar Originally Posted by tondox
I do not know TSM on linux very well. On windows the excludes are executed from the buttom to the top of the file. Originally Posted by tondox
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05-29-2012, 03:19 AM #8Newcomer
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Hi to all!
I think problem on migration stems from problem on backup, since files are not migrated if they are not backupped first. If this is right, I have to troubleshoot the backup first of all.
This log has some information which is not completely clear to me:
Someone may help me, please, to understand what's going on looking at this log?!Code:ANR2121W ATTENTION: More than 2 MB of the database has changed and the last database backup was more than 24 hours ago. Use the BACKUP DB command to provide for database recovery. ANR0482W Session 6 for node DSMCLIENT (Linux86) terminated - idle for more than 60 minutes. ANR2121W ATTENTION: More than 2 MB of the database has changed and the last database backup was more than 24 hours ago. Use the BACKUP DB command to provide for database recovery. ANR2750I Starting scheduled command BA_DEVCONF ( run BA_DEVCONF ). ANR2017I Administrator PIPPO issued command: RUN BA_DEVCONF ANR2017I Administrator PIPPO issued command: BACKUP DEVCONFIG ANR2394I BACKUP DEVCONFIG: Server device configuration information was written to all device configuration files. ANR1462I RUN: Command script BA_DEVCONF completed successfully. ANR2753I (BA_DEVCONF):ANR2394I BACKUP DEVCONFIG: Server device ANR2753I (BA_DEVCONF):configuration information was written to all ANR2753I (BA_DEVCONF):device configuration files. ANR2753I (BA_DEVCONF):ANR1462I RUN: Command script BA_DEVCONF ANR2753I (BA_DEVCONF):completed successfully. ANR2751I Scheduled command BA_DEVCONF completed successfully. ANR2750I Starting scheduled command BA_VOLHIST ( run BA_VOLHIST ). ANR2017I Administrator PIPPO issued command: RUN BA_VOLHIST ANR2017I Administrator PIPPO issued command: BACKUP VOLHISTORY ANR2463I BACKUP VOLHISTORY: Server sequential volume history information was written to all configured history files. ANR1462I RUN: Command script BA_VOLHIST completed successfully. ANR2753I (BA_VOLHIST):ANR2463I BACKUP VOLHISTORY: Server sequential ANR2753I (BA_VOLHIST):volume history information was written to all ANR2753I (BA_VOLHIST):configured history files. ANR2753I (BA_VOLHIST):ANR1462I RUN: Command script BA_VOLHIST ANR2753I (BA_VOLHIST):completed successfully. ANR2751I Scheduled command BA_VOLHIST completed successfully. ANR2750I Starting scheduled command COPIA_DB ( run COPIA_DB ). ANR2017I Administrator PIPPO issued command: RUN COPIA_DB ANR2017I Administrator PIPPO issued command: EXPIRE INVENTORY wait=yes ANR0984I Process 2 for EXPIRE INVENTORY started in the FOREGROUND at 11:00:28 AM. ANR0811I Inventory client file expiration started as process 2. ANR2753I (COPIA_DB):ANR0984I Process 2 for EXPIRE INVENTORY started ANR2753I (COPIA_DB):in the FOREGROUND at 11:00:28 AM. ANR2753I (COPIA_DB):ANR0811I Inventory client file expiration ANR2753I (COPIA_DB):started as process 2. ANR4391I Expiration processing node DSMCLIENT, filespace /root_data, fsId 1, domain PD_MPFA, and management class MIGBCK - for BACKUP type files. ANR4391I Expiration processing node DSMCLIENT, filespace /, fsId 2, domain PD_MPFA, and management class MIGBCK - for BACKUP type files. ANR4391I Expiration processing node DSMSERVER_LOCAL, filespace /, fsId 2, domain PD_MPFA, and management class MIGBCK - for BACKUP type files. ANR2369I Database backup volume and recovery plan file expiration starting under process 2. ANR2753I (COPIA_DB):ANR2369I Database backup volume and recovery ANR2753I (COPIA_DB):plan file expiration starting under process 2. ANR0812I Inventory file expiration process 2 completed: examined 383 objects, deleting 78 backup objects, 0 archive objects, 0 DB backup volumes, and 0 recovery plan files. 0 errors were encountered. ANR2753I (COPIA_DB):ANR0812I Inventory file expiration process 2 ANR0386I The BUFPoolsize has been changed to 32816. ANR2753I (COPIA_DB):completed: examined 383 objects, deleting 78 ANR2753I (COPIA_DB):backup objects, 0 archive objects, 0 DB backup ANR2753I (COPIA_DB):volumes, and 0 recovery plan files. 0 errors ANR2753I (COPIA_DB):were encountered. ANR0987I Process 2 for EXPIRE INVENTORY running in the FOREGROUND processed 78 items with a completion state of SUCCESS at 11:00:28 AM. ANR2753I (COPIA_DB):ANR0987I Process 2 for EXPIRE INVENTORY running ANR2017I Administrator PIPPO issued command: BACKUP DB dev=LTO type=full wait=yes ANR2753I (COPIA_DB):in the FOREGROUND processed 78 items with a ANR2753I (COPIA_DB):completion state of SUCCESS at 11:00:28 AM. ANR0984I Process 3 for DATABASE BACKUP started in the FOREGROUND at 11:00:29 AM. ANR2753I (COPIA_DB):ANR0984I Process 3 for DATABASE BACKUP started ANR2280I Full database backup started as process 3. ANR2753I (COPIA_DB):in the FOREGROUND at 11:00:29 AM. ANR2753I (COPIA_DB):ANR2280I Full database backup started as process ANR2753I (COPIA_DB):3. ANR8337I LTO volume A00458L2 mounted in drive DRV0 (/dev/IBMtape0). ANR0513I Process 3 opened output volume A00458L2. ANR1360I Output volume A00458L2 opened (sequence number 1). ANR4554I Backed up 72448 of 822336 database pages. ANR2753I (COPIA_DB):ANR4554I Backed up 72448 of 822336 database ANR2753I (COPIA_DB):pages. ANR4554I Backed up 483584 of 822336 database pages. ANR2753I (COPIA_DB):ANR4554I Backed up 483584 of 822336 database ANR2753I (COPIA_DB):pages. ANR1361I Output volume A00458L2 closed. ANR0515I Process 3 closed volume A00458L2. ANR4550I Full database backup (process 3) complete, 822336 pages copied. ANR2753I (COPIA_DB):ANR4550I Full database backup (process 3) ANR2753I (COPIA_DB):complete, 822336 pages copied. ANR0985I Process 3 for DATABASE BACKUP running in the FOREGROUND completed with completion state SUCCESS at 11:02:13 AM. ANR2753I (COPIA_DB):ANR0985I Process 3 for DATABASE BACKUP running ANR2753I (COPIA_DB):in the FOREGROUND completed with completion ANR2017I Administrator PIPPO issued command: DELETE VOLHISTORY todate=today-1 type=dbb ANR2753I (COPIA_DB):state SUCCESS at 11:02:13 AM. ANR2467I DELETE VOLHISTORY: 1 sequential volume history entries were successfully deleted. ANR2017I Administrator PIPPO issued command: DELETE VOLHISTORY todate=today-30 type=all ANR2753I (COPIA_DB):ANR2467I DELETE VOLHISTORY: 1 sequential volume ANR2753I (COPIA_DB):history entries were successfully deleted. ANR2467I DELETE VOLHISTORY: 1 sequential volume history entries were successfully deleted. ANR2753I (COPIA_DB):ANR2467I DELETE VOLHISTORY: 1 sequential volume ANR1462I RUN: Command script COPIA_DB completed successfully. ANR2753I (COPIA_DB):history entries were successfully deleted. ANR2753I (COPIA_DB):ANR1462I RUN: Command script COPIA_DB completed ANR2753I (COPIA_DB):successfully. ANR2751I Scheduled command COPIA_DB completed successfully.
My backup is done on a scheduled base. How can I start it manually from the dsmadm console prompt? (Or dsmc console prompt - I didn't catch the difference between the two consoles).
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05-29-2012, 04:41 AM #9Member
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Originally Posted by tondox
Code:backup db t=f d=<device class>
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05-31-2012, 08:50 AM #10Newcomer
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My device class is LTO:
I'd like to understand these parameters:Code:TSM_QUI>q stg f=d Storage Pool Name: COPYPOOL Storage Pool Type: Copy Device Class Name: LTO Estimated Capacity: 35,500 G Space Trigger Util: Pct Util: 7.5 Pct Migr: Pct Logical: 99.8 High Mig Pct: Low Mig Pct: Migration Delay: Migration Continue: Migration Processes: Reclamation Processes: 1 Next Storage Pool: Reclaim Storage Pool: Maximum Size Threshold: Access: Read/Write Description: pool di doppia copia Overflow Location: Cache Migrated Files?: Collocate?: No Reclamation Threshold: 60 Offsite Reclamation Limit: No Limit Maximum Scratch Volumes Allowed: 100 Number of Scratch Volumes Used: 10 Delay Period for Volume Reuse: 0 Day(s) Migration in Progress?: Amount Migrated (MB): Elapsed Migration Time (seconds): Reclamation in Progress?: No Last Update by (administrator): PIPPO Last Update Date/Time: 06/01/12 05:30:29 Storage Pool Data Format: Native Copy Storage Pool(s): Continue Copy on Error?: CRC Data: No Reclamation Type: Threshold Storage Pool Name: SP_BACKUP_TAPE Storage Pool Type: Primary Device Class Name: LTO Estimated Capacity: 260,174 G Space Trigger Util: Pct Util: 1.0 Pct Migr: 1.9 Pct Logical: 99.8 High Mig Pct: 90 Low Mig Pct: 70 Migration Delay: 0 Migration Continue: Yes Migration Processes: 1 Reclamation Processes: 1 Next Storage Pool: Reclaim Storage Pool: Maximum Size Threshold: No Limit Access: Read/Write Description: stg pool contenente i backup dei dati Overflow Location: Cache Migrated Files?: Collocate?: No Reclamation Threshold: 60 Offsite Reclamation Limit: Maximum Scratch Volumes Allowed: 700 Number of Scratch Volumes Used: 13 Delay Period for Volume Reuse: 1 Day(s) more... (<ENTER> to continue, 'C' to cancel) Migration in Progress?: No Amount Migrated (MB): 0.00 Elapsed Migration Time (seconds): 0 Reclamation in Progress?: No Last Update by (administrator): PIPPO Last Update Date/Time: 06/01/12 05:30:29 Storage Pool Data Format: Native Copy Storage Pool(s): Continue Copy on Error?: CRC Data: No Reclamation Type: Threshold Storage Pool Name: SP_SPACEMANAGMENT_TAPE Storage Pool Type: Primary Device Class Name: LTO Estimated Capacity: 204,492 G Space Trigger Util: Pct Util: 53.9 Pct Migr: 69.6 Pct Logical: 100.0 High Mig Pct: 90 Low Mig Pct: 70 Migration Delay: 0 Migration Continue: Yes Migration Processes: 1 Reclamation Processes: 1 Next Storage Pool: Reclaim Storage Pool: Maximum Size Threshold: No Limit Access: Read/Write Description: contiene i file migrati a nastro Overflow Location: Cache Migrated Files?: Collocate?: Node Reclamation Threshold: 60 Offsite Reclamation Limit: Maximum Scratch Volumes Allowed: 700 Number of Scratch Volumes Used: 487 Delay Period for Volume Reuse: 1 Day(s) Migration in Progress?: No Amount Migrated (MB): 0.00 Elapsed Migration Time (seconds): 0 Reclamation in Progress?: No Last Update by (administrator): PIPPO Last Update Date/Time: 06/01/12 05:30:29 Storage Pool Data Format: Native Copy Storage Pool(s): Continue Copy on Error?: CRC Data: No Reclamation Type: Threshold
Estimated Capacity
Pct Util
Pct Migr
Pct Logical
High Mig Pct
Low Mig Pct
When I try to manually backup:
Code:TSM_QUI>backup db t=f d=LTO ANR2020E BACKUP DB: Invalid parameter - D. ANS8001I Return code 3.
Part of my dsmsched.log:
Part of my dsmerror.log:Code:05/25/12 19:00:02 --- SCHEDULEREC OBJECT BEGIN BACKUP_GIORNALIERO_ROOT_DATA 05/25/12 19:00:00 05/25/12 19:00:02 Incremental backup of volume '/' 05/25/12 19:00:02 Incremental backup of volume '/root_data' 05/25/12 19:00:02 Incremental backup of volume '/TSM_LOG' 05/25/12 19:00:07 ANS1898I ***** Processed 2,500 files ***** 05/25/12 19:00:08 ANS1898I ***** Processed 3,000 files ***** ... ... ... 05/25/12 19:47:20 ANS1898I ***** Processed 580,000 files ***** 05/25/12 19:47:29 ANS1898I ***** Processed 580,500 files ***** 05/25/12 19:47:36 Session established with server TSM_QUI: Linux/i386 05/25/12 19:47:36 Server Version 5, Release 3, Level 4.0 05/25/12 19:47:36 Server date/time: 05/25/12 19:47:36 Last access: 05/25/12 19:01:19 05/25/12 19:47:37 ANS1898I ***** Processed 581,000 files ***** 05/25/12 19:47:37 Session established with server TSM_QUI: Linux/i386 05/25/12 19:47:37 Server Version 5, Release 3, Level 4.0 05/25/12 19:47:37 Server date/time: 05/25/12 19:47:37 Last access: 05/25/12 19:47:36 05/25/12 19:47:37 ANS1999E Incremental processing of '/root_data' stopped. 05/25/12 19:47:37 --- SCHEDULEREC STATUS BEGIN 05/25/12 19:47:37 Total number of objects inspected: 581,079 05/25/12 19:47:37 Total number of objects backed up: 31 05/25/12 19:47:37 Total number of objects updated: 0 05/25/12 19:47:37 Total number of objects rebound: 0 05/25/12 19:47:37 Total number of objects deleted: 0 05/25/12 19:47:37 Total number of objects expired: 1 05/25/12 19:47:37 Total number of objects failed: 0 05/25/12 19:47:37 Total number of bytes transferred: 31.12 MB 05/25/12 19:47:37 Data transfer time: 44.84 sec 05/25/12 19:47:37 Network data transfer rate: 710.55 KB/sec 05/25/12 19:47:37 Aggregate data transfer rate: 11.16 KB/sec 05/25/12 19:47:37 Objects compressed by: 0% 05/25/12 19:47:37 Elapsed processing time: 00:47:34 05/25/12 19:47:37 --- SCHEDULEREC STATUS END 05/25/12 19:47:37 ANS1026E The session is rejected: There was a communications protocol error. 05/25/12 19:47:37 --- SCHEDULEREC OBJECT END BACKUP_GIORNALIERO_ROOT_DATA 05/25/12 19:00:00 05/25/12 19:47:37 ANS1512E Scheduled event 'BACKUP_GIORNALIERO_ROOT_DATA' failed. Return code = 12. 05/25/12 19:47:37 Sending results for scheduled event 'BACKUP_GIORNALIERO_ROOT_DATA'. 05/25/12 19:47:37 Results sent to server for scheduled event 'BACKUP_GIORNALIERO_ROOT_DATA'. 05/25/12 19:47:37 ANS1483I Schedule log pruning started. 05/25/12 19:47:37 ANS1484I Schedule log pruning finished successfully.
What is the "reclamation" ?Code:05/25/12 17:32:20 ANS4039E Could not establish a session with a TSM server or client agent. The TSM return code is -50. 05/25/12 17:32:20 ANS5216E Could not establish a TCP/IP connection with address 'IP-SERVER:1500'. The TCP/IP error is 'Connection refused' (errno = 111). 05/25/12 17:32:20 ANS4039E Could not establish a session with a TSM server or client agent. The TSM return code is -50. 05/25/12 17:32:20 ANS5216E Could not establish a TCP/IP connection with address 'IP-SERVER:1500'. The TCP/IP error is 'Connection refused' (errno = 111). 05/25/12 17:32:20 ANS4039E Could not establish a session with a TSM server or client agent. The TSM return code is -50. 05/25/12 17:32:21 ANS5216E Could not establish a TCP/IP connection with address 'IP-SERVER:1500'. The TCP/IP error is 'Connection refused' (errno = 111). 05/25/12 17:32:21 ANS4039E Could not establish a session with a TSM server or client agent. The TSM return code is -50. 05/25/12 19:47:36 sessRecvVerb(): Invalid verb received. 05/25/12 19:47:36 sessRecvVerb(): Invalid verb received. 05/25/12 19:47:36 sessRecvVerb(): length=0000, verb=00,magic=01 05/25/12 19:47:36 sessRecvVerb(): length=0000, verb=00,magic=01 05/25/12 19:47:37 sessRecvVerb(): Invalid verb received. 05/25/12 19:47:37 sessRecvVerb(): Invalid verb received. 05/25/12 19:47:37 sessRecvVerb(): length=0000, verb=00,magic=01 05/25/12 19:47:37 sessRecvVerb(): length=0000, verb=00,magic=01 05/25/12 19:47:37 ANS1999E Incremental processing of '/root_data' stopped. 05/25/12 19:47:37 ANS1026E The session is rejected: There was a communications protocol error. 05/25/12 19:47:37 ANS1512E Scheduled event 'BACKUP_GIORNALIERO_ROOT_DATA' failed. Return code = 12.
Last edited by tondox; 06-01-2012 at 04:25 AM.
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06-01-2012, 06:35 AM #11Member
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Have a look to the help: Originally Posted by tondox
orCode:help update stgp
Code:help define stgp
Sorry, my vault.When I try to manually backup:
Code:TSM_QUI>backup db t=f d=LTO ANR2020E BACKUP DB: Invalid parameter - D. ANS8001I Return code 3.
Code:backup db dev=LTO t=f
http://publib.boulder.ibm.com/infoce...aim_works.html
What is the "reclamation" ?
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06-06-2012, 10:17 AM #12Newcomer
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I think I should troubleshoot this error:
I tryed to google the ANS1026E error, but I did't reach some useful information.Code:05/25/12 19:47:37 --- SCHEDULEREC STATUS BEGIN 05/25/12 19:47:37 Total number of objects inspected: 581,079 05/25/12 19:47:37 Total number of objects backed up: 31 05/25/12 19:47:37 Total number of objects updated: 0 05/25/12 19:47:37 Total number of objects rebound: 0 05/25/12 19:47:37 Total number of objects deleted: 0 05/25/12 19:47:37 Total number of objects expired: 1 05/25/12 19:47:37 Total number of objects failed: 0 05/25/12 19:47:37 Total number of bytes transferred: 31.12 MB 05/25/12 19:47:37 Data transfer time: 44.84 sec 05/25/12 19:47:37 Network data transfer rate: 710.55 KB/sec 05/25/12 19:47:37 Aggregate data transfer rate: 11.16 KB/sec 05/25/12 19:47:37 Objects compressed by: 0% 05/25/12 19:47:37 Elapsed processing time: 00:47:34 05/25/12 19:47:37 --- SCHEDULEREC STATUS END 05/25/12 19:47:37 ANS1026E The session is rejected: There was a communications protocol error.
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06-06-2012, 02:42 PM #13Member
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Please check that you have the latest version of B/A Client installed. Scroll up and look for furhter errors.
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06-08-2012, 10:41 AM #14Newcomer
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B/A I think means Backup/Automig. Well... I'll try to look for the version, but I don't think I have the latest version, my TSM is an old version. Originally Posted by drivechip
Sometime I find this:
dsmsched.log
Code:Time remaining until execution: Querying server for next scheduled event. 06/07/12 00:25:36 ANS1029E Communication with the TSM server is lost. 06/07/12 00:25:36 Will attempt to get schedule from server again in 5 minutes. 06/07/12 00:25:36 Time remaining until execution: Querying server for next scheduled event. 06/07/12 00:30:36 ANS1029E Communication with the TSM server is lost. 06/07/12 00:30:36 Will attempt to get schedule from server again in 5 minutes. 06/07/12 00:30:36 Time remaining until execution: Querying server for next scheduled event. 06/07/12 00:35:36 ANS1029E Communication with the TSM server is lost. 06/07/12 00:35:36 Will attempt to get schedule from server again in 5 minutes. 06/07/12 00:35:36 Time remaining until execution: Querying server for next scheduled event. 06/07/12 00:40:36 ANS1029E Communication with the TSM server is lost. 06/07/12 00:40:36 Will attempt to get schedule from server again in 5 minutes. 06/07/12 00:40:36
dsmerror.log
but I'm sure there are not network problems.Code:06/07/12 00:20:35 ANS1029E Communication with the TSM server is lost. 06/07/12 00:25:36 ANS1029E Communication with the TSM server is lost. 06/07/12 00:30:36 ANS1029E Communication with the TSM server is lost. 06/07/12 00:35:36 ANS1029E Communication with the TSM server is lost. 06/07/12 00:40:36 ANS1029E Communication with the TSM server is lost.
Each scheduled backup starts good and ends with
ANS1026E The session is rejected: There was a communications protocol error
everyday.
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