Oracle can 't catch select() sys-call 2006-10-09 - By Yuri Ivanov
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Hi!
I do using Oracle 9.2.0.8.0 64-bit at SLES-9 (See http://LES-9.ora-code.com).
One of oracle-process can't catch select() sys-call, it is getiing 100%
CPU loading a few hours,
nothing new in trace-file (last record is
WAIT #42: nam='db file sequential read' ela= 125 p1=7 p2=74123 p3=1
and when i strace -p my_process
i do see only a billions of:
select(1024, [16], [], [], {0, 0}) = 0 (Timeout)
select(1024, [16], [], [], {0, 0}) = 0 (Timeout)
select(1024, [16], [], [], {0, 0}) = 0 (Timeout)
select(1024, [16], [], [], {0, 0}) = 0 (Timeout)
select(1024, [16], [], [], {0, 0}) = 0 (Timeout)
.....
Whats can be wrong? It is bug on linux kernel, or what?
How I can determine cause of my trouble ?
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