[ADSM-L] TSM: Backing Up Large Files
2012-07-23 11:48:43
Hello:
I need some on advice on how to handle backing up large files, more
specifically, a 4 GB file. I am running a small TSM instance running version
5.4.2.0 and the client is also running 5.4.2.0. This is what the client log
says when trying to backup file:
07/23/2012 09:51:42 Retry # 1 Normal File--> 4,457,963,520
\\ami-hph-pacs\d$\Program Files\RamSoft\DB4\PACS46REST.FDB ** Unsuccessful **
07/23/2012 09:51:42 ANS1809W A session with the TSM server has been
disconnected. An attempt will be made to reestablish the connection.
07/23/2012 09:51:57 ... successful
07/23/2012 10:24:00 Retry # 2 Normal File--> 4,457,963,520
\\ami-hph-pacs\d$\Program Files\RamSoft\DB4\PACS46REST.FDB ** Unsuccessful **
07/23/2012 10:24:00 ANS1809W A session with the TSM server has been
disconnected. An attempt will be made to reestablish the connection.
07/23/2012 10:24:15 ... successful
It retries about five times and then fails. Here is the output of "q option"
from my TSM instance:
Server Option Option Setting Server Option Option Setting
----------------- -------------------- ----------------- --------------------
CommTimeOut 3,600 IdleTimeOut 240
BufPoolSize 262144 LogPoolSize 512
DateFormat 1 (mm/dd/yyyy) TimeFormat 1 (hh:mm:ss)
NumberFormat 1 (1,000.00) MessageFormat 1
Language AMENG Alias Halt HALT
MaxSessions 100 ExpInterval 0
ExpQuiet Yes EventServer Yes
ReportRetrieve No DISPLAYLFINFO No
MirrorRead DB Normal MirrorRead LOG Normal
MirrorWrite DB Parallel MirrorWrite LOG Parallel
VolumeHistory volhist.out Devconfig devcnfg.out
TxnGroupMax 256 MoveBatchSize 1000
MoveSizeThresh 2048 RestoreInterval 1,440
DisableScheds No NOBUFPREfetch No
AuditStorage Yes REQSYSauthoutfile Yes
SELFTUNEBUFpools- Yes DBPAGEShadow Yes
ize
DBPAGESHADOWFile DBPGSHDW.BDT MsgStackTrace On
QueryAuth None LogWarnFullPerCe- 90
nt
ThroughPutDataTh- 0 ThroughPutTimeTh- 0
reshold reshold
NOPREEMPT ( No ) Resource Timeout 60
TEC UTF8 Events No AdminOnClientPort Yes
NORETRIEVEDATE No IMPORTMERGEUsed Yes
DNSLOOKUP Yes NDMPControlPort 10,000
NDMPPortRange 0,0 SHREDding Automatic
SanRefreshTime 0
CommMethod TCPIP CommMethod NAMEDPIPE
CommMethod HTTP ADSMGROUPname ADSMSERVER
SECUREPipes No NPAUDITSuccess No
NPAUDITFailure No NPBUFfersize 8192
TcpPort 1500 TcpAdminport 1500
TCPWindowsize 64512 TCPNoDelay Yes
HttpPort 1580 HttpsPort 1543
NamedPipeName \\.\PIPE\ADSMPIPE ShmPort 1
Message Interval 1 FileExit
FileTextExit UserExit
AcsAccessId AcsTimeoutX 1
AcsLockDrive No AcsQuickInit Yes
SNMPSubagentPort 1521 SNMPSubagentHost 127.0.0.1
SNMPHeartBeatInt 5 TECHost
TECPort 0 UNIQUETECevents No
UNIQUETDPTECeven- No AssistVCRRecovery Yes
ts
AdRegister No AdUnRegister No
AdSetDC AdComment
SHAREDLIBIDLE No 3494Shared No
SANdiscovery On
... and here is "q status" output from my TSM instance:
Storage Management Server for Windows - Version 5, Release 4, Level 2.0
Server Name: HTSP-TSM1_SERVER1
Server host name or IP address: 10.80.2.128
Server TCP/IP port number: 1500
Server URL:
Crossdefine: Off
Server Password Set: Yes
Server Installation Date/Time: 02/28/2002 13:56:50
Server Restart Date/Time: 11/22/2011 08:26:20
Authentication: On
Password Expiration Period: 9,999 Day(s)
Invalid Sign-on Attempt Limit: 0
Minimum Password Length: 0
WEB Admin Authentication Time-out (minutes): 9,999
Registration: Closed
Subfile Backup: No
Availability: Enabled
Accounting: On
Activity Log Retention: 31 Day(s)
Activity Log Number of Records: 228861
Activity Log Size: 31 M
Activity Summary Retention Period: 30 Day(s)
License Audit Period: 1 Day(s)
Last License Audit: 07/22/2012 21:25:25
Server License Compliance: Valid
Central Scheduler: Active
Maximum Sessions: 100
Maximum Scheduled Sessions: 90
Event Record Retention Period: 31 Day(s)
Client Action Duration: 5 Day(s)
Schedule Randomization Percentage: 10
Query Schedule Period: 2 Hour(s)
Maximum Command Retries: 10
Retry Period: Client
Scheduling Modes: Any
Log Mode: Normal
Database Backup Trigger: Disabled
BufPoolSize: 262,144 K
Active Receivers: CONSOLE ACTLOG NTEVENTLOG
Configuration manager?: Off
Refresh interval: 60
Last refresh date/time:
Context Messaging: Off
Server-free Status: Off
Server-free Batch Size: 200
Table of Contents (TOC) Load Retention: 120 Minute(s)
Machine Globally Unique ID: 70.e3.b0.f1.8c.64.11.db.ae.3d.00.1-
4.5e.23.fe.99
Archive Retention Protection: Off
Encryption Strength: AES
I made a few changes that I thought would help, but hasn't so far. I changed
the "Retry Period" from a specified time to "Client". I also added a client
option to the client option set called "CHANGINGRETRIES" and set the value to
"50". Is there a way to change the minutes between retries? Can someone
please point me the right direction?
Any suggestions would be greatly appreciated!
Thank you...
Charles
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