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Thread: [SOLVED] 10Mb attachment limit on migrating between IMAP accounts

  1. #1
    syoung's Avatar
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    Default [SOLVED] 10Mb attachment limit on migrating between IMAP accounts

    Hi Guys,

    I've read through the forums in regards to this 10mb attachment limit and can't seem to find the configuration for this.

    I currently have set to 50Mb the following
    zimbraFileUploadMaxSize
    zimbraMtaMaxMessageSize

    and the user is just simply migrating mail from one IMAP account to their Zimbra IMAP account in Thunderbird.

    So I don't have a registry entry with a max attachment size of 10Mb.

    Looking through the config

    zmprov gacf |grep 10240
    zimbraNotebookPageCacheSize: 10240
    zimbraRedoLogRolloverFileSizeKB: 102400

    seem to be all that are set to 10Mb

    I'm currently using Version 5.0.2_GA_1975.RHEL5.NETWORK Jan 30, 2008

    Any help would be greatly appreciated

    Thanks in advance,

    Shan

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    buedsma is offline Intermediate Member
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    i'm trying to upload all mail from old pop accounts to zimbra by subscribing to an imap accoun ton zimbra and doing import of folders. Upload works fine. Did st upload limitation to 100Mb in Zimbra. But around 40 MB somewhere the upload stops for the larger emails .

    Any ideas where to look to sove this problem ??
    Seems related to the previous one.

  3. #3
    phoenix is online now Zimbra Consultant & Moderator
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    Default

    Quote Originally Posted by syoung View Post
    I currently have set to 50Mb the following
    zimbraFileUploadMaxSize
    zimbraMtaMaxMessageSize
    Show us the output from zmprov with the exact settings for these attributes.
    Regards


    Bill


    Acompli: A new adventure for Co-Founder KevinH.

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    syoung's Avatar
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    Default

    I've increased these to 100Mb to see if this will resolve it as per other posts

    [zimbra@hostname log]$ zmprov gcf zimbraMtaMaxMessageSize
    zimbraMtaMaxMessageSize: 100000000
    [zimbra@hostname log]$ zmprov gcf zimbraFileUploadMaxSize
    zimbraFileUploadMaxSize: 100000000

    unfortunately we're still having issues with a message larger than 10mb transferred from an IMAP account to a Zimbra IMAP account.

    however, I am able to send an email containing an attachment >10mb without any problems.

    I also don't see anything in maillog or zimbra.log when a message is moved...

    The common error the users see in their client is
    mail server responded [TOOBIG] request too long

    Thanks for your time
    Last edited by syoung; 06-19-2008 at 06:45 PM. Reason: additional info

  5. #5
    syoung's Avatar
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    Disregard my problems, I had restarted postfix and not any zimbra services.

    Once performing a zmcontrol stop and start these problems are resolved.

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