i reported this problems a while back. i believe it's being worked on.
atleast the recently found the bug why it wasn't splitting out to FFF.
the seg fault happens during the splitter process and not index. i've
been splitter when the logs are at about < 2 MB and i've not had
splitter core dump on me yet. but before when i let the log file build
up to about 15 to 30 MB, i had that core dump problem.

i hope this will be resolved soon because it's a pain in the behind.
;-(
--- Zenon Panoussis <[EMAIL PROTECTED]> wrote:
> Author: Zenon Panoussis
> Email: [EMAIL PROTECTED]
> Message:
> RH Linux 7.0, search 3.1.9, MySQL 3.23.29, cache mode, with the 
> new patches for cache.c and sql.c. 
> 
> It happens all the time. It started happening when "maximum size" 
> 31 MB log files were indexed, but by now it happens on any indexing, 
> no matter how big or small the log file, as if the database somehow 
> was corrupt:
> 
>   Delete from cache-file /var/mnogo319/tree/12/B/12BFD000
>   /var/mnogo319/tree/12/C/12C10000 old:  69 new:   1 total:  70
>   ./run-splitter: line 118: 18790 Segmentation fault      (core
> dumped) $SPLITTER
> 
> For the same log file it always crashes at the same index file 
> (e.g. every time I try to reindex 12345678.log it will crash 
> at tree/12/3/4567000). If I delete the log file and start again 
> with a new log file, it will crash at a different place, but it 
> will still be consistent in crashing at the same place every time. 
> 
> And the backtrace:
> 
> # gdb splitter core
> GNU gdb 5.0
> [...]
> This GDB was configured as "i386-redhat-linux"...
> Core was generated by `/usr/local/mnogo319/sbin/splitter'.
> Program terminated with signal 11, Segmentation fault.
> Reading symbols from /usr/lib/mysql/libmysqlclient.so.10...done.
> Loaded symbols for /usr/lib/mysql/libmysqlclient.so.10
> Reading symbols from /lib/libm.so.6...done.
> Loaded symbols for /lib/libm.so.6
> Reading symbols from /usr/lib/libz.so.1...done.
> Loaded symbols for /usr/lib/libz.so.1
> Reading symbols from /lib/libc.so.6...done.
> Loaded symbols for /lib/libc.so.6
> Reading symbols from /lib/libcrypt.so.1...done.
> Loaded symbols for /lib/libcrypt.so.1
> Reading symbols from /lib/libnsl.so.1...done.
> Loaded symbols for /lib/libnsl.so.1
> Reading symbols from /lib/ld-linux.so.2...done.
> Loaded symbols for /lib/ld-linux.so.2
> #0  0x8059061 in UdmSplitCacheLog (log=300) at cache.c:552
> 552                                                                  
>                   logwords[count+j].wrd_id=table[w].wrd_id;
> 
> (gdb) backtrace
> #0  0x8059061 in UdmSplitCacheLog (log=300) at cache.c:552
> #1  0x8049e89 in main (argc=1, argv=0xbffffa94) at splitter.c:70
> #2  0x4009bbfc in __libc_start_main (main=0x8049d80 <main>, argc=1,
> ubp_av=0xbffffa94, 
>     init=0x80495bc <_init>, fini=0x8065b7c <_fini>,
> rtld_fini=0x4000d674 <_dl_fini>, stack_end=0xbffffa8c)
>     at ../sysdeps/generic/libc-start.c:118
> 
> Since 3.1.10 is coming out today, I'll try it and see if things 
> work better. If not, I'll post more bad news later ;)
> 
> Z
> 
> 
> 
> Reply: <http://search.mnogo.ru/board/message.php?id=1320>
> 
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