Large and Many Replication Manager Database Log Files

Hi All,
I've recently added replication manager support to our database systems. After enabling the replication manager I end up with many log.* files of many gigabytes a piece on the master. This makes backing up the database difficult. Is there a way to purge the log files more often?
It also seems that the replication slave never finishes syncronizing with the master.
Thank you,
Rob

So, I setup a debug env on test machines, with a snapshot of the db. We now set rep_set_limit to 5mb.
Now its failing to sync, so I recompiled with --enable-diagnostic and enabled DB_VERB_REPLICATION.
On the master we see this:
2007-06-06 18:40:26.646768500 DBMSG: ERROR:: sendpages: 2257, page lsn [293276][4069284]
2007-06-06 18:40:26.646775500 DBMSG: ERROR:: bulk_msg: Copying LSN [640947][6755391] of 4152 bytes to 0x2afb35e370
2007-06-06 18:40:26.646782500 DBMSG: ERROR:: sendpages: 2257, lsn [640947][6755391]
2007-06-06 18:40:26.646794500 DBMSG: ERROR:: sendpages: 2258, page lsn [309305][9487507]
2007-06-06 18:40:26.646801500 DBMSG: ERROR:: bulk_msg: Copying LSN [640947][6755391] of 4152 bytes to 0x2afb35f3b4
2007-06-06 18:40:26.646803500 DBMSG: ERROR:: sendpages: 2258, lsn [640947][6755391]
2007-06-06 18:40:26.646809500 DBMSG: ERROR:: send_bulk: Send 562140 (0x893dc) bulk buffer bytes
2007-06-06 18:40:26.646816500 DBMSG: ERROR:: /ask/bloglines/db/sitedb rep_send_message: msgv = 3 logv 12 gen = 12 eid 0, type bulk_page, LSN [640947][6755391] nobuf
2007-06-06 18:40:26.647064500 DBMSG: ERROR:: wrote only 147456 bytes to site 10.0.3.235:9003
2007-06-06 18:40:26.648559500 DBMSG: ERROR:: /ask/bloglines/db/sitedb rep_process_message: msgv = 3 logv 12 gen = 12 eid 0, type page_req, LSN [0][0]
2007-06-06 18:40:26.648561500 DBMSG: ERROR:: page_req: file 0 page 2124 to 2124
2007-06-06 18:40:26.648562500 DBMSG: ERROR:: page_req: Open 0 via mpf_open
2007-06-06 18:40:26.648563500 DBMSG: ERROR:: sendpages: file 0 page 2124 to 2124
2007-06-06 18:40:26.649966500 DBMSG: ERROR:: /ask/bloglines/db/sitedb rep_process_message: msgv = 3 logv 12 gen = 12 eid 0, type page_req, LSN [0][0]
2007-06-06 18:40:26.649968500 DBMSG: ERROR:: page_req: file 0 page 2124 to 2124
2007-06-06 18:40:26.649970500 DBMSG: ERROR:: page_req: Open 0 via mpf_open
2007-06-06 18:40:26.649971500 DBMSG: ERROR:: sendpages: file 0 page 2124 to 2124
2007-06-06 18:40:26.651699500 DBMSG: ERROR:: sendpages: 2124, page lsn [516423][7302945]
2007-06-06 18:40:26.651702500 DBMSG: ERROR:: bulk_msg: Copying LSN [640947][6755391] of 4152 bytes to 0x2afb3d801c
2007-06-06 18:40:26.651704500 DBMSG: ERROR:: sendpages: 2124, lsn [640947][6755391]
2007-06-06 18:40:26.651705500 DBMSG: ERROR:: send_bulk: Send 4164 (0x1044) bulk buffer bytes
2007-06-06 18:40:26.651706500 DBMSG: ERROR:: /ask/bloglines/db/sitedb rep_send_message: msgv = 3 logv 12 gen = 12 eid 0, type bulk_page, LSN [640947][6755391] nobuf
2007-06-06 18:40:26.652858500 DBMSG: ERROR:: sendpages: 2124, page lsn [516423][7302945]
2007-06-06 18:40:26.652860500 DBMSG: ERROR:: bulk_msg: Copying LSN [640947][6755391] of 4152 bytes to 0x2afb2d701c
2007-06-06 18:40:26.652861500 DBMSG: ERROR:: sendpages: 2124, lsn [640947][6755391]
2007-06-06 18:40:26.652862500 DBMSG: ERROR:: send_bulk: Send 4164 (0x1044) bulk buffer bytes
2007-06-06 18:40:26.652864500 DBMSG: ERROR:: /ask/bloglines/db/sitedb rep_send_message: msgv = 3 logv 12 gen = 12 eid 0, type bulk_page, LSN [640947][6755391] nobuf
2007-06-06 18:40:38.951290500 1 28888 dbnet: 0,0: MSG: ** checkpoint start **
2007-06-06 18:40:38.951321500 1 28888 dbnet: 0,0: MSG: ** checkpoint end **
On the slave, we see this:
2007-06-06 18:40:26.668636500 DBMSG: ERROR:: rep_bulk_page: rep_page ret 0
2007-06-06 18:40:26.668637500 DBMSG: ERROR:: rep_bulk_page: Processing LSN [640947][6755391]
2007-06-06 18:40:26.668644500 DBMSG: ERROR:: rep_bulk_page: p 0x2afb66c1fc ep 0x2afb671344 pgrec data 0x2afb66c1fc, size 4152 (0x1038)
2007-06-06 18:40:26.668645500 DBMSG: ERROR:: PAGE: Received page 2254 from file 0
2007-06-06 18:40:26.668658500 DBMSG: ERROR:: PAGE: Received duplicate page 2254 from file 0
2007-06-06 18:40:26.668664500 DBMSG: ERROR:: rep_bulk_page: rep_page ret 0
2007-06-06 18:40:26.668666500 DBMSG: ERROR:: rep_bulk_page: Processing LSN [640947][6755391]
2007-06-06 18:40:26.668672500 DBMSG: ERROR:: rep_bulk_page: p 0x2afb66d240 ep 0x2afb671344 pgrec data 0x2afb66d240, size 4152 (0x1038)
2007-06-06 18:40:26.668674500 DBMSG: ERROR:: PAGE: Received page 2255 from file 0
2007-06-06 18:40:26.668686500 DBMSG: ERROR:: PAGE: Received duplicate page 2255 from file 0
2007-06-06 18:40:26.668703500 DBMSG: ERROR:: rep_bulk_page: rep_page ret 0
2007-06-06 18:40:26.668704500 DBMSG: ERROR:: rep_bulk_page: Processing LSN [640947][6755391]
2007-06-06 18:40:26.668706500 DBMSG: ERROR:: rep_bulk_page: p 0x2afb66e284 ep 0x2afb671344 pgrec data 0x2afb66e284, size 4152 (0x1038)
2007-06-06 18:40:26.668707500 DBMSG: ERROR:: PAGE: Received page 2256 from file 0
2007-06-06 18:40:26.668714500 DBMSG: ERROR:: PAGE: Received duplicate page 2256 from file 0
2007-06-06 18:40:26.668715500 DBMSG: ERROR:: rep_bulk_page: rep_page ret 0
2007-06-06 18:40:26.668722500 DBMSG: ERROR:: rep_bulk_page: Processing LSN [640947][6755391]
2007-06-06 18:40:26.668723500 DBMSG: ERROR:: rep_bulk_page: p 0x2afb66f2c8 ep 0x2afb671344 pgrec data 0x2afb66f2c8, size 4152 (0x1038)
2007-06-06 18:40:26.668730500 DBMSG: ERROR:: PAGE: Received page 2257 from file 0
2007-06-06 18:40:26.668743500 DBMSG: ERROR:: PAGE: Received duplicate page 2257 from file 0
2007-06-06 18:40:26.668750500 DBMSG: ERROR:: rep_bulk_page: rep_page ret 0
2007-06-06 18:40:26.668752500 DBMSG: ERROR:: rep_bulk_page: Processing LSN [640947][6755391]
2007-06-06 18:40:26.668758500 DBMSG: ERROR:: rep_bulk_page: p 0x2afb67030c ep 0x2afb671344 pgrec data 0x2afb67030c, size 4152 (0x1038)
2007-06-06 18:40:26.668760500 DBMSG: ERROR:: PAGE: Received page 2258 from file 0
2007-06-06 18:40:26.668772500 DBMSG: ERROR:: PAGE: Received duplicate page 2258 from file 0
2007-06-06 18:40:26.668779500 DBMSG: ERROR:: rep_bulk_page: rep_page ret 0
2007-06-06 18:40:26.690980500 DBMSG: ERROR:: /ask/bloglines/db/sitedb-slave rep_process_message: msgv = 3 logv 12 gen = 12 eid 0, type bulk_page, LSN [640947][6755391]
2007-06-06 18:40:26.690982500 DBMSG: ERROR:: rep_bulk_page: Processing LSN [640947][6755391]
2007-06-06 18:40:26.690983500 DBMSG: ERROR:: rep_bulk_page: p 0x736584 ep 0x7375bc pgrec data 0x736584, size 4152 (0x1038)
2007-06-06 18:40:26.690985500 DBMSG: ERROR:: PAGE: Received page 2124 from file 0
2007-06-06 18:40:26.690986500 DBMSG: ERROR:: PAGE: Received duplicate page 2124 from file 0
2007-06-06 18:40:26.690992500 DBMSG: ERROR:: rep_bulk_page: rep_page ret 0
2007-06-06 18:40:36.289310500 DBMSG: ERROR:: election thread is exiting
I have full log files if that could help, these are just the end of those.
Any ideas? Thanks...
-Paul

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I've made one file per level (DEBUG, INFO, WARN and
ERROR), but I'm receiving too many lines in my
"debug.log" file.Then don't use that level. The whole point of the various levels is to be able to trade off level of detail for volume of output. Debug is meant to be very verbose.
You can set various classes or packages to log at different levels, overriding the default for that logger. So if you don't want debug output for com.acme.whatever, then in log4j.properties or log4j.xml or whatever, you can configure that package and all "subpackages" for info, warn, or error. See log4j's docs for details.

Correct cmdlet for moving my database/log files?

Currently, my databases/logs reside on an external USB 1TB drive (D:\Mailbox\Mail400).
That being said, I need to move both database/logs to the C:\ drive
Database - "C:\Program Files\Microsoft\Exchange Server\V15\Mailbox\Mail400"
Logs- "C:\Program Files\Microsoft\Exchange Server\V15\Mailbox\Mail400\Logs\".
Is this the correct cmdlet I would use to accomplish this move?
Move-DatabasePath "Mail400" -EdbFilePath "C:\Program Files\Microsoft\Exchange Server\V15\Mailbox\Mail400\Mail400.edb" -LogFolderPath "C:\Program Files\Microsoft\Exchange Server\V15\Mailbox\Mail400\Logs\"
I realize the best practice is to separate the database file and transaction logs onto separate disks but that isn't an option for us at this time.
Ex2013sp1
PennyM

Hi PennyM,
I have a test in my environment using the following cmdlet. I use Exchange server 2013.
Move-DatabasePath -Identity 'Mailbox Database 1294421375' -EdbFilePath 'C:\Data\Mailbox Database 1294421375\test.edb' -LogFolderPath 'C:\Data\Mailbox Database 1294421375'
There is no need to create these folders manually. When you run the above cmdlet, the folders you set will be created automatically.
Besides, the move will take some time, it depends on the size of the database and transaction log files being moved.
Hope it helps.
Best regards,
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Large and Many Replication Manager Database Log Files

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