Hi,

Every day we stop Zimbra server for do cold backups. Today received some mails on admin mailbox account after startup services after backup procedure. This messages contain this warn:

Code:
Nov 19 02:14:15 mail zimbramon[15964]: 15964:err: Service status change: mail.MYDOMAIN.com snmp changed from stopped to running
I see this warns on mailbox.log

Code:
2009-11-19 02:11:52,285 INFO  [main] [] index - Using Lucene Jar version 2.3 or higher
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_calendar_allow_non_display_alarms) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_calendar_force_utc) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_validate_outgoing_icalendar) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_conversation) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_filter) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_message_analysis) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_mime_part_extraction) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_indexing) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_objects) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_indexing_attachments_separately) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_indexing_attachments_together) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_redolog_fsync) was null, returning empty string
2009-11-19 02:11:52,288 WARN  [main] [] misc - LC.get(debug_disable_message_store_fsync) was null, returning empty string
2009-11-19 02:11:52,311 INFO  [IndexWritersSweeperThread] [] index - IndexWritersSweeperThread thread starting
2009-11-19 02:11:52,314 INFO  [IndexReadersCache-Sweeper] [] IndexReadersCache - IndexReadersCache-Sweeper thread starting
2009-11-19 02:11:52,344 INFO  [main] [] RedoLogManager - Starting pre-startup crash recovery
2009-11-19 02:11:55,359 INFO  [main] [] RedoPlayer - Redoing 1 uncommitted transactions
2009-11-19 02:11:55,360 INFO  [main] [] RedoPlayer - Deferring crash recovery to after startup: txn 1258506660.1 [IndexItem] ver=1.22, tstamp=1258506667734, mailbox=94, id=16641, type=11
2009-11-19 02:11:56,481 INFO  [main] [] RedoLogManager - Finished pre-startup crash recovery
2009-11-19 02:11:58,732 INFO  [PostStartupCrashRecovery] [] RedoLogManager - Starting post-startup crash recovery
2009-11-19 02:11:58,732 INFO  [PostStartupCrashRecovery] [] RedoLogManager - REDOING: txn 1258506660.1 [IndexItem] ver=1.22, tstamp=1258506667734, mailbox=94, id=16641, type=11
2009-11-19 02:11:58,784 INFO  [main] [] im - Setting default XMPP domain to: MYDOMAIN.com
2009-11-19 02:11:59,020 INFO  [PostStartupCrashRecovery] [] MailboxIndex - Initialized Index for mailbox 94 directory: Lucene23Index at com.zimbra.cs.index.Z23FSDirectory@/opt/zimbra/index/0/94/index/0 Analyzer=com.zimbra.cs.index.ZimbraAnalyzer@25aa0a15
2009-11-19 02:11:59,020 INFO  [PostStartupCrashRecovery] [] cache - Initializing folder and tag caches for mailbox 94
2009-11-19 02:11:59,049 INFO  [main] [] im - IMLocalProperties.get(connectionProvider.className) = com.zimbra.cs.im.provider.ZimbraConnectionProvider
2009-11-19 02:11:59,067 INFO  [main] [] im - IMLocalProperties.get(routingTableImpl.className) = com.zimbra.cs.im.provider.ZimbraRoutingTableImpl
2009-11-19 02:11:59,897 INFO  [IncomingDirectorySweeper] [] FileBlobStore - IncomingDirectorySweeper thread starting
2009-11-19 02:11:59,911 INFO  [main] [] im - IMLocalProperties.get(provider.auth.className) = com.zimbra.cs.im.provider.ZimbraAuthProvider
2009-11-19 02:12:00,071 INFO  [PostStartupCrashRecovery] [] JMSession - SMTP Server: mail.MYDOMAIN.com
2009-11-19 02:12:00,083 INFO  [main] [] im - IMLocalProperties.get(provider.user.className) = com.zimbra.cs.im.provider.ZimbraUserProvider
2009-11-19 02:12:00,089 INFO  [main] [] im - IMLocalProperties.get(network.interface) = null
2009-11-19 02:12:00,119 INFO  [main] [] im - IMLocalProperties.get(locale) = null
2009-11-19 02:12:00,174 INFO  [main] [] im - IMLocalProperties.get(provider.vcard.className) = null
2009-11-19 02:12:00,220 INFO  [main] [] im - Started server (unencrypted) socket on port: 5269
2009-11-19 02:12:00,220 INFO  [main] [] im - Started plain (unencrypted) socket on port: 5222
2009-11-19 02:12:00,241 INFO  [main] [] im - Started SSL (encrypted) socket on port: 5223
2009-11-19 02:12:00,317 WARN  [main] [] im - Missing resource for key: muc.service-name in locale en_US
2009-11-19 02:12:00,321 INFO  [main] [] im - Multi User Chat domain: conference.MYDOMAIN.com
2009-11-19 02:12:00,377 INFO  [main] [] im - Wildfire 3.1.0 [Nov 19, 2009 2:12:00 AM]
2009-11-19 02:12:00,436 INFO  [main] [] lmtp - Adding LMTP callback: com.zimbra.cs.mailbox.Notification
2009-11-19 02:12:00,437 INFO  [main] [] lmtp - Adding LMTP callback: com.zimbra.cs.mailbox.QuotaWarning
2009-11-19 02:12:00,450 INFO  [LmtpServer] [] TcpServer/7025 - starting accept loop
2009-11-19 02:12:00,455 INFO  [Pop3Server] [] TcpServer/110 - starting accept loop
2009-11-19 02:12:00,456 INFO  [Pop3SSLServer] [] TcpServer/995 - starting accept loop
2009-11-19 02:12:00,475 INFO  [ImapServer] [] TcpServer/143 - starting accept loop
2009-11-19 02:12:00,475 INFO  [ImapSSLServer] [] TcpServer/993 - starting accept loop
2009-11-19 02:12:00,564 INFO  [main] [] scheduler - Loaded 0 scheduled data source tasks
2009-11-19 02:12:00,565 INFO  [main] [] purge - Starting purge thread with sleep interval 1m
2009-11-19 02:12:00,574 INFO  [main] [] extensions - Post-Initializing extensions
2009-11-19 02:12:00,602 INFO  [main] [] soap - Servlet AdminServlet starting up
2009-11-19 02:12:00,668 INFO  [main] [] soap - Adding service AdminService to AdminServlet
2009-11-19 02:12:00,713 INFO  [main] [] soap - Adding service AccountService to AdminServlet
2009-11-19 02:12:00,713 INFO  [main] [] soap - Adding service MailService to AdminServlet
2009-11-19 02:12:00,714 INFO  [main] [] soap - Adding service IMService to AdminServlet
2009-11-19 02:12:00,714 INFO  [main] [] soap - Adding service ZimbraCertMgrService to AdminServlet
2009-11-19 02:12:00,717 INFO  [main] [] soap - Adding service ZimbraLDAPUtilsService to AdminServlet
2009-11-19 02:12:00,735 INFO  [main] [] ContentServlet - Servlet ContentServlet starting up
2009-11-19 02:12:00,737 INFO  [main] [] account - Servlet PreAuthServlet starting up
2009-11-19 02:12:00,739 INFO  [main] [] PublicICalServlet - Servlet PublicICalServlet starting up
2009-11-19 02:12:00,767 INFO  [main] [] mailbox - Servlet UserServlet starting up

What is the cause of this warns? one connection to the MySQL closed unexpectedly?

i should be worried about it?

Regards,