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Marko McLion wrote: |
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> Dne torek 20. januarja 2004 16:03 je Andrea Ferraris napisal(a): |
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> |
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> |
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> |
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>>>processor : 0 |
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>>>model name : AMD Athlon(tm) MP 2800+ |
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>>>bogomips : 4194.30 |
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>>> |
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>>>processor : 1 |
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>>>model name : AMD Athlon(tm) MP |
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>>>bogomips : 4259.84 |
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>>> |
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>>>--------- |
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>>>is possible that there is so much difference? Or is it a software |
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>>>problem? |
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>> |
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>>Once upon a time, a smp kernel could run also on non smp machine. |
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>>Can you try to take away one CPU, then test the machine, compiling |
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>>the mysql sources, then if you get the same error, repeat with the other |
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>>CPU in the other slot, taking away the one you tested before. |
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>>Which is the strange gcc error that you get, compiling the mysql sources? |
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>>Isnt' it a sig 11? In such case could be a memory problem. |
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> |
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> |
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> I'm affraid this is not really possible at this time (the server is online and |
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> on the other location of the country)... We have to figure out all the |
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> possible errors that could cause this before we go there fixing the |
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> machine... |
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> |
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> There is some more info: |
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> |
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> board |
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> http://www.giga-byte.com/Server/Products/Products_ServerBoard_GA-7DPXDW-P.htm |
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> Bios: |
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> http://www.giga-byte.com/Server/Support/BIOS/BIOS_ServerBoard_GA-7DPXDW-P.htm |
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> |
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> |
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> From the debug trace when GCC dies compiling (it displays the message |
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> "internal compiler error... this is probably a hardware or OS problem"): |
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> |
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> 0x809c405 handle_segfault + 645 |
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> 0x81a2885 __pthread_sighandler + 133 |
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> 0x80ca114 _Z20get_best_combinationP4JOIN + 132 |
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> 0x80c85e1_Z20make_join_statisticsP4JOINP13st_table_listP4ItemP16st_dynamic_array+ |
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> 1601 |
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> 0x80c6183_Z12mysql_selectP3THDP13st_table_listR4ListI4ItemEPS4_P8st_orderS9_S7_ |
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> S9_mP13select_result + 1683 |
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> 0x80c5ae7 _Z13handle_selectP3THDP6st_lexP13select_result + 167 |
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> 0x80abc4e _Z21mysql_execute_commandv + 958 |
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> 0x80b080f _Z11mysql_parseP3THDPcj + 223 |
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> 0x80aa9ef _Z16dispatch_command19enum_server_commandP3THDPcj + 1343 |
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> 0x80aa387 _Z10do_commandP3THD + 231 |
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> 0x80a9a4d handle_one_connection + 1053 |
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> 0x819e42d pthread_start_thread + 333 |
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> 0x81dc43a clone + 106 |
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|
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Segfaults are caused by bad RAM or overheating a good portion of the time. Since your |
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using gentoo-sources, try to emerge lm_sensors to check if the problem is heat related. |
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|
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-- |
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Andrew Gaffney |
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System Administrator |
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Skyline Aeronautics, LLC. |
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776 North Bell Avenue |
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Chesterfield, MO 63005 |
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636-357-1548 |
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