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Server crash-with Segmentation fault | /usr/bin/xargs --no-run-if-empty kill -9

Discussion in 'CloudLinux' started by hostlabor, May 18, 2014.

  1. hostlabor

    hostlabor Registered

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    Hi,
    i-ve received some emails with the content attached , and than the server crashed and now it;s not reachable.

    Email content:
    /bin/sh: line 1: 1035699 Done /bin/ps -Ao"pid,etime,command,ppid"
    1035700 | /bin/grep ' 1$'
    1035701 Done(1) | grep -E "/bin/bash /usr/local/bin/ph|php"
    1035702 | awk '{if ($2 >= "10:00" ) print $1}'
    1035703 Segmentation fault | /usr/bin/xargs --no-run-if-empty kill -9

    Could anybody help?
    It;s an Intel server with 48 GB RAM and 8 core.Centos with CloudLinux and cPanel.

    Thank you.
     
  2. 24x7server

    24x7server Well-Known Member

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    Hello,

    Have you checked your server status through KVM consol ? What error are you getting on your server screen ?

    And regarding the provided mail content, I think you have setup any custom script on your server and it's cron notification of that scripts
     
  3. hostlabor

    hostlabor Registered

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    Another email notificationjust before crash.

    The following list of files have FAILED the md5sum comparison test. This means that the file has been changed in some way. This could be a result of an OS update or application upgrade. If the change is unexpected it should be investigated:

    /usr/bin/xargs: FAILED

    - - - Updated - - -

    Mails are from cron daemon
     
  4. hostlabor

    hostlabor Registered

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    Services are not starting : errors like : 30 Read only file system..what is happening?
     
  5. cPanelPeter

    cPanelPeter Technical Analyst III
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    Hello,

    Sounds like a hardware issue. Hard drives will remount to read-only if they encounter a problem. This looks to be a physical hard ware problem that you and or your data center will need to address.
     
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