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  1. #1
    New Lounger
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    Unhappy Exchange 2007 transaction logs not clearing

    I (barely) manage a SBS 2008 server running Exchange 2007 for my church. First off, I am not a trained admin and am trying to learn as I go. I haven't learned enough yet.Our problem is Exchange. The first storage group currently has over 270GB of transaction logs and I haven't a clue how to get them to go away! We're almost out of disk space (500MB free).The detailed network report that SBS sends out has 12 critical events on the server. I'm sure that some (most?) of them are tied to the Exchange problem.Can anyone help me translate this into english and figure out what to do to fix this before we crash? I'm trying to find someone in the Seattle WA area that can come in to help us but haven't found anyone yet that we can afford.Thank you,BrianAccidental ITKent United Methodist ChurchThe critical events are:Event Source Event ID Last Occurence Total OccurencesTaskScheduler 706 6/14/2012 4:00:00 AM 48Event Details: Task Compatibility module failed to update task "FSS-Manual Scan Job.job" to the required status 4. Additional Data: Error Value: 2147942402.TaskScheduler 103 6/14/2012 4:00:00 AM 24Event Details: Task Scheduler failed to start instance "{5BB48F57-5792-4321-B422-9BB03AFE086F}" of "\FSS-Manual Scan Job" task for user "KUMC\KUMC-DC-03$" . Additional Data: Error Value: 2147942402.TaskScheduler 203 6/14/2012 4:00:00 AM 24Event Details: Task Scheduler failed to launch action "C:\PROGRA~2\Microsoft Forefront Security\Exchange Server\FSCStarter.exe" in instance "{5BB48F57-5792-4321-B422-9BB03AFE086F}" of task "\FSS-Manual Scan Job". Additional Data: Error Value: 2147942402.Windows Server Update Services 13032 6/14/2012 2:03:53 AM 4Event Details: Many client computers have not reported back to the server in the last 30 days. 4 have been detected so far.MSExchangeIS Mailbox Store 1101 6/14/2012 1:22:16 AM 9Event Details: Error Read verification error occurred on message 1-60F4A6BE9F during a background cleanup on database "First Storage Group\Mailbox Database".ESE 474 6/14/2012 1:22:16 AM 1Event Details: MSExchangeIS (22912) First Storage Group: The database page read from the file "E:\Program Files\Microsoft\Exchange Server\Mailbox\First Storage Group\Mailbox Database.edb" at offset 3018211328 (0x00000000b3e64000) (database page 368433 (0x59F31)) for 8192 (0x00002000) bytes failed verification due to a page checksum mismatch. The expected checksum was 1936518292062686159 (0x1adfe52063714bcf) and the actual checksum was 2308411507540741074 (0x200920091e63cbd2). The read operation will fail with error -1018 (0xfffffc06). If this condition persists then please restore the database from a previous backup. This problem is likely due to faulty hardware. Please contact your hardware vendor for further assistance diagnosing the problem. For more information, click http://www.microsoft.com/contentredi....TaskScheduler 101 6/14/2012 1:17:26 AM 865Event Details: Task Scheduler failed to start "\Microsoft\Windows\Defrag\ScheduledDefrag" task for user "NT AUTHORITY\System". Additional Data: Error Value: 2147750687.MSExchangeIS Mailbox Store 10001 6/14/2012 1:16:45 AM 1Event Details: The folder with folder ID 4-15075 could not be deleted. Additional information: Read verification error.MSExchangeIS Mailbox Store 1203 6/14/2012 1:16:45 AM 1Event Details: Failed to delete the mailbox of /O=KUMC/OU=FIRST ADMINISTRATIVE GROUP/CN=RECIPIENTS/CN=JBYGLAND with error Read verification error.Backup 565 6/13/2012 11:05:49 PM 1Event Details: Consistency check for component ''df738284-4bc9-4093-a0da-554ab3ef5ee8''\''Microsoft Exchange Server\Microsoft Information Store\KUMC-DC-03'' failed. Application ''Exchange'' will not be avaliable in the backup done at time ''2012-06-13T23:00:07.315Z''MSExchange Search Indexer 102 6/13/2012 11:00:18 PM 2,146Event Details: Exchange Search Indexer has failed to crawl the mailbox (592ae681-8553-468e-afc1-bb626dcfa8e9) due to an exception (Microsoft.Mapi.MapiExceptionJetErrorReadVerifyFai lure: MapiExceptionJetErrorReadVerifyFailure: Unable to query table rows. (hr=0x80004005, ec=-1018) Diagnostic context: Lid: 18969 EcDoRpcExt2 called [length=84] Lid: 27161 EcDoRpcExt2 returned [ec=0x0][length=593][latency=15] Lid: 23226 --- ROP Parse Start --- Lid: 27962 ROP: ropGetContentsTable [5] Lid: 27962 ROP: ropSetColumns [18] Lid: 27962 ROP: ropQueryRows [21] Lid: 17082 ROP Error: 0xFFFFFC06 Lid: 17153 Lid: 21921 StoreEc: 0xFFFFFC06 Lid: 27962 ROP: ropExtendedError [250] Lid: 1494 ---- Remote Context Beg ---- Lid: 1238 Remote Context Overflow Lid: 23921 StoreEc: 0x3EC Lid: 21970 StoreEc: 0x8004010F PropTag: 0x6708000B Lid: 23921 StoreEc: 0x3EC Lid: 21970 StoreEc: 0x8004010F PropTag: 0x6708000B Lid: 23921 StoreEc: 0x3EC Lid: 21970 StoreEc: 0x8004010F PropTag: 0x6708000B Lid: 23921 StoreEc: 0x3EC Lid: 21970 StoreEc: 0x8004010F PropTag: 0x6708000B Lid: 23921 StoreEc: 0x3EC Lid: 21970 StoreEc: 0x8004010F PropTag: 0x6708000B Lid: 23921 StoreEc: 0x3EC Lid: 21970 StoreEc: 0x8004010F PropTag: 0x6708000B Lid: 28017 StoreEc: 0xFFFFFC06 Lid: 21970 StoreEc: 0xFFFFFC06 PropTag: 0x674A0014 Lid: 10725 StoreEc: 0xFFFFFC06 Lid: 13029 StoreEc: 0xFFFFFC06 Lid: 21970 StoreEc: 0xFFFFFC06 PropTag: 0x674A0014 Lid: 21970 StoreEc: 0xFFFFFC06 PropTag: 0x3F880014 Lid: 14949 StoreEc: 0xFFFFFC06 Lid: 26348 Lid: 22252 StoreEc: 0xFFFFFC06 Lid: 1750 ---- Remote Context End ---- Lid: 26849 Lid: 21817 ROP Failure: 0xFFFFFC06 Lid: 28414 Lid: 32510 StoreEc: 0xFFFFFC06 at Microsoft.Mapi.MapiExceptionHelper.ThrowIfError(St ring message, Int32 hresult, Object objLastErrorInfo) at Microsoft.Mapi.MapiTable.QueryRows(Int32 crows, QueryRowsFlags flags) at Microsoft.Exchange.Search.RetriableOperations.Quer yRows(ThreadLocalCrawlData crawlData, Guid mailboxGuid, MapiTable mapiTable, Object unusedParam1, Object unusedParam2) at Microsoft.Exchange.Search.RetriableOperations.DoRe triableMapiOperation[SourceType,ReturnType,Parameter1Type,Parameter2Typ e](ThreadLocalCrawlData crawlData, Guid mailboxGuid, SourceType source, Parameter1Type parameter1, Parameter2Type parameter2, MapiOperationDelegate`4 operationDelegate) at Microsoft.Exchange.Search.Crawler.IndexFolder(Thre adLocalCrawlData crawlData, Guid mailboxGuid, MapiFolder folder, Int32& messageCount) at Microsoft.Exchange.Search.Crawler.CrawlUser(Guid mailboxGuidToCrawl, ThreadLocalCrawlData crawlData, Boolean finalRetry)).

  2. #2
    Platinum Lounger
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    That is really difficult to read!

    Exchange logs are cleared every time you perform a full Exchange backup. No backup = large logs.
    Checksum errors on your database are bad m'kay. All you can really do is clear some space and restore from the last backup, hoping you haven't lost too much data.
    Standard practise is to have separate disks for database and logs, then if one fills up Exchange will stop without data loss.

    cheers, Paul

  3. #3
    New Lounger
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    Thanks, Paul. Sorry for the formatting. It looked nice before I posted but lost all line breaks. We may be up the creek as the oldest backup we have is from after this mess started. Brian

  4. #4
    Star Lounger lesle's Avatar
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    Paragraph & Spacing

    See this thread about resolving paragraph & spacing problems:

    http://windowssecrets.com/forums/sho...y-on-this-site.

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