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Joined: Sep 10 08
Posts: 6
ID: 834
Credit: 61,662
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Message 6713 - Posted 28 Apr 2012 7:09:25 UTC

Yesterday, I upgraded this machine PC1179 to the latest Ubuntu release [12.04 LTS / (Linux 3.2.0-24-generic)] and now almost every Boinc program I attempt to run errors out after a few seconds with a computational error ... "process exited with code 193 (0xc1, -63)".

Below is the error detail from one of the Docking tasks:

core_client_version>7.0.24</core_client_version>
<![CDATA[
<message>
process exited with code 193 (0xc1, -63)
</message>
<stderr_txt>
Stack trace (12 frames):
/usr/bin/boinc(boinc_catch_signal+0x7b)[0x80d6bab]
[0x935400]
/lib/i386-linux-gnu/libc.so.6(__strcat_chk+0x3d)[0x384e1d]
/usr/bin/boinc[0x805a063]
/usr/bin/boinc[0x805a12a]
/usr/bin/boinc[0x807850f]
/usr/bin/boinc[0x8078d67]
/usr/bin/boinc[0x8061eb0]
/usr/bin/boinc[0x80b8b61]
/usr/bin/boinc[0x804d3d9]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x2a04d3]
/usr/bin/boinc[0x804d581]

</stderr_txt>
]]>


What do I need to do to get this machine running again without constant errors?
____________

ID: 6713 | Rating: 0 | rate: Rate + / Rate - Report as offensive
BobCat13
Volunteer tester

Joined: Nov 14 06
Posts: 22
ID: 239
Credit: 285,322
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Message 6716 - Posted 30 Apr 2012 22:16:01 UTC - in response to Message ID 6713 .

What do I need to do to get this machine running again without constant errors?

See this thread on the dev boards:
http://boinc.berkeley.edu/dev/forum_thread.php?id=7463
ID: 6716 | Rating: 0 | rate: Rate + / Rate - Report as offensive

Message boards : Number crunching : process exited with code 193

Database Error
: The MySQL server is running with the --read-only option so it cannot execute this statement 
array(3) {
  [0]=>
  array(7) {
    ["file"]=>
    string(47) "/boinc/projects/docking/html_v2/inc/db_conn.inc"
    ["line"]=>
    int(97)
    ["function"]=>
    string(8) "do_query"
    ["class"]=>
    string(6) "DbConn"
    ["object"]=>
    object(DbConn)#7 (2) {
      ["db_conn"]=>
      resource(60) of type (mysql link persistent)
      ["db_name"]=>
      string(7) "docking"
    }
    ["type"]=>
    string(2) "->"
    ["args"]=>
    array(1) {
      [0]=>
      &string(51) "update DBNAME.thread set views=views+1 where id=660"
    }
  }
  [1]=>
  array(7) {
    ["file"]=>
    string(48) "/boinc/projects/docking/html_v2/inc/forum_db.inc"
    ["line"]=>
    int(60)
    ["function"]=>
    string(6) "update"
    ["class"]=>
    string(6) "DbConn"
    ["object"]=>
    object(DbConn)#7 (2) {
      ["db_conn"]=>
      resource(60) of type (mysql link persistent)
      ["db_name"]=>
      string(7) "docking"
    }
    ["type"]=>
    string(2) "->"
    ["args"]=>
    array(3) {
      [0]=>
      object(BoincThread)#3 (16) {
        ["id"]=>
        string(3) "660"
        ["forum"]=>
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        ["owner"]=>
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        ["timestamp"]=>
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        ["views"]=>
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        ["replies"]=>
        string(1) "1"
        ["activity"]=>
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        ["sufferers"]=>
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        string(1) "0"
      }
      [1]=>
      &string(6) "thread"
      [2]=>
      &string(13) "views=views+1"
    }
  }
  [2]=>
  array(7) {
    ["file"]=>
    string(63) "/boinc/projects/docking/html_v2/user/community/forum/thread.php"
    ["line"]=>
    int(184)
    ["function"]=>
    string(6) "update"
    ["class"]=>
    string(11) "BoincThread"
    ["object"]=>
    object(BoincThread)#3 (16) {
      ["id"]=>
      string(3) "660"
      ["forum"]=>
      string(1) "2"
      ["owner"]=>
      string(3) "834"
      ["status"]=>
      string(1) "0"
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      ["timestamp"]=>
      string(10) "1335824161"
      ["views"]=>
      string(2) "48"
      ["replies"]=>
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      string(1) "0"
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    ["type"]=>
    string(2) "->"
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    array(1) {
      [0]=>
      &string(13) "views=views+1"
    }
  }
}
query: update docking.thread set views=views+1 where id=660