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webmail broken, emails not working

Discussion in 'E-mail Discussions' started by cz1179, Dec 31, 2004.

  1. cz1179

    cz1179 BANNED

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    /tmp full? webmail broken, emails not working

    Squirrel shows the errors below:

    Warning: session_start():
    open(/tmp/sess_0b4a993815d68254606b8db69f89aebc, O_RDWR) failed: No space left on device (28) in /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php on line 295

    Warning: session_start(): Cannot send session cookie - headers already sent by (output started at
    /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php:295)
    in /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php
    on line 295

    Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at
    /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php:295)
    in /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php
    on line 295

    Warning: Cannot modify header information - headers already sent by (output started at
    /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php:295)
    in /usr/local/cpanel/base/3rdparty/squirrelmail/functions/i18n.php on line 280

    Warning: Cannot modify header information - headers already sent by (output started at
    /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php:295)
    in /usr/local/cpanel/base/3rdparty/squirrelmail/src/login.php on line 50

    Warning: Cannot modify header information - headers already sent by (output started at
    /usr/local/cpanel/base/3rdparty/squirrelmail/functions/global.php:295)
    in
    /usr/local/cpanel/base/3rdparty/squirrelmail/plugins/cpanel_auth/setup.php
    on line 25

    Horde shows:

    Warning: Unknown(): open(/tmp/sess_2ae2cf9d8defe5c843a862febea078a6, O_RDWR) failed: No space left on device (28) in Unknown on line 0

    Warning: Unknown(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0


    And a domain has problems receiving emails (451 error). All is fine: dns zone, mx entry and email existience. No forwarders, filters or redirects setup nor spam assassin enabled. Did a test from MSN to the emial account and it didn't work. Did a test from MSN to another free email provider and got it there instantly.

    Logged into root to reinstall exim and got this:

    -bash-2.05b$ su -
    Password:
    /tmp/RsqUZPRg: No space left on device
    root@server [~]# cd /tmp
    root@server [/tmp]# dir

    I did run /scripts/securetmp last night too. Could that cause it?

    cPanel 9.9.9 R-14
    Exim 4.x
    RHE 3.3.

    Server status all up
     
    #1 cz1179, Dec 31, 2004
    Last edited: Dec 31, 2004
  2. BenThomas

    BenThomas Well-Known Member

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    Yes, it looks like /tmp is not properly mounted. I've seen this occur when /tmp is mounted twice on two different devices. You'll need to straighten this out from the command line. If you post the output of "mount", then someone here may be able to give you a better idea of what exactly needs to be done.
     
  3. cz1179

    cz1179 BANNED

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    the email appearantly is stuck also when sending email.

    An unknown error has occurred.

    Server: 'mail.domain.com', Protocol: SMTP, Server Response: '451 Temporary local problem - please try later', Port: 25, Secure(SSL): No, Server Error: 451, Error Number: 0x800CCC6A


    Why am I getting this error now?

    I deleted some files from /tmp (mounted fine I checked). I don't know why it doesn't clear by itself. Also, server has been up for almost a year now anyway so its not a mount issue.

    Why 451 error?
     
  4. AndyReed

    AndyReed Well-Known Member
    PartnerNOC

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    You didn't configure your /tmp directory properly and that's why you're getting all sorts of errors with mail.
     
  5. paralard

    paralard Well-Known Member

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