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Hi, |
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|
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I could not connect to my web-page so I logged in to the server |
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just to find appache was simply not running. I started checking |
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logs and the only thing which I find suspicious are these messages |
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in /var/log/apache2/error_log : |
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|
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----------------- |
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6 times: |
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[Thu Aug 26 13:59:16 2010] [alert] (11)Resource temporarily unavailable: |
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setuid: unable to change to uid: 81 |
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|
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[Thu Aug 26 13:59:16 2010] [alert] Child 20303 returned a Fatal error... |
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Apache is exiting! |
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|
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~30 times: |
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[Thu Aug 26 13:59:16 2010] [emerg] (43)Identifier removed: couldn't grab |
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the accept mutex |
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|
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~50 times: |
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[Thu Aug 26 13:59:16 2010] [emerg] (22)Invalid argument: couldn't grab |
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the accept mutex |
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|
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[Thu Aug 26 13:59:42 2010] [emerg] (22)Invalid argument: couldn't |
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release the accept mutex |
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----------------- |
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|
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Except for that, only common scannings for phpMyAdmin, myadmin, pma, |
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mysql, scripts, etc. Nothing more. Any ideas why apache died? |
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|
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Apart from that, nothing seems to be damaged. I started apache |
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as usuall, database is consistent, web-site is up & running. |
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But naturally, I do not want to see this happen again... |
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|
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BTW, the system is stable amd64, with apache 2.2.15: |
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USE="ssl -debug -doc -ldap (-selinux) -static -suexec -threads" |
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APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon |
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authn_dbm authn_default authn_file authz_dbm authz_default |
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authz_groupfile authz_host authz_owner authz_user autoindex cache cgi |
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cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter |
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file_cache filter headers include info log_config logio mem_cache mime |
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mime_magic negotiation rewrite setenvif speling status unique_id userdir |
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usertrack vhost_alias -asis -auth_digest -authn_dbd -cern_meta |
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-charset_lite -dbd -dumpio -ident -imagemap -log_forensic -proxy |
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-proxy_ajp -proxy_balancer -proxy_connect -proxy_ftp -proxy_http |
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-substitute -version" APACHE2_MPMS="-event -itk -peruser -prefork -worker" |
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|
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Jarry |
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|
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|
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-- |
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| 54 |
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