kunal sharma wrote:
Hi ,
We are using Postgres 8.4 and its been found going into
recovery mode couple of times. The server process seems to fork
another child process which is another postgres server running under
same data directory and after some time it goes away while the old
server is still running. There were few load issues on the server but
the load didnt went above "32".
We are running opensuse 10.2 x86_64 with 32Gb of physical memory.
Checking the logs I found that theres a segmentation fault ,
Sep 26 05:39:54 pace kernel: postgres[28694]: segfault at
0000000000000030 rip 000000000066ba8c rsp 00007fffd364da30 error 4
gdb dump shows this
Reading symbols from /lib64/libdl.so.2...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libm.so.6...done.
Loaded symbols for /lib64/libm.so.6
Reading symbols from /lib64/libc.so.6...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libnss_files.so.2...done.
Loaded symbols for /lib64/libnss_files.so.2
0x00002ad6d7b8c2b3 in __select_nocancel () from /lib64/libc.so.6
(gdb)
Please try to get a backtrace from gdb.
cheers
andrew
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