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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