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Dovecot - Sql Dict Locked

Discussion in 'E-mail Discussion' started by skyknight, Aug 10, 2016.

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  1. skyknight

    skyknight Active Member

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    Hi,

    I really need some help here.

    I have problem with email delivery to local account, very huge queue and slow delivery rate,
    And server load alos awful high.

    This is error log from maillog

    Aug 10 17:42:28 m001 dovecot: imap(): Error: dict-client: Commit failed: net_connect_unix(/var/run/dovecot/dict) failed: Resource temporarily unavailable

    Aug 10 17:42:28 m001 dovecot: imap(): Error: dict-client: Commit failed: net_connect_unix(/var/run/dovecot/dict) failed: Resource temporarily unavailable

    Aug 10 17:42:28 m001 dovecot: imap(): Error: dict-client: Commit failed: net_connect_unix(/var/run/dovecot/dict) failed: Resource temporarily unavailable

    Thank you

    KR
     
  2. 24x7server

    24x7server Well-Known Member

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  3. skyknight

    skyknight Active Member

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    I already implement it very long time ago

    Maximum Size of a Mail Process (MB) = 512
    Size of Authentication Cache (KB) = 8192

    This is my new value

    Maximum Size of a Mail Process (MB) = 1024
    Size of Authentication Cache (KB) = 9999

    And same error still exist
     
  4. cPanelMichael

    cPanelMichael Technical Support Community Manager
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    Hello,

    Internal case CPANEL-7835 should help to address this issue. It's included with cPanel version 58.0.17 and newer:

    Fixed case CPANEL-7835: Split dovecot lastlogin tracking into a seperate sqlite db.

    Could you let us know if the issue persists after updating to a version of cPanel that includes this resolution?

    Thank you.
     
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