Hi,
 
Recently my MySQL (3.23.52-max) db crashed. Although
I'm still trying to debug what happened, the bigger
issue is for me to get the data out of there as soon
as possible.
 
I thought that by setting the variable
innodb_force_recovery would allow the database to come
up so I could at least do a "select into outfile" and
my data, but it won't start (I've tried values of 4, 5
and 6). What else can I do to get at the data?
 
Thanks!
 
-Adrian
 
uname -a: Linux db1f2 2.4.2-13-p1-psmp-4g #1 SMP Mon
Aug 20 13:24:15 PDT 2001 i686 unknown
 
Error log snippet:
 
021101 03:10:26  mysqld started
021101  3:10:28  InnoDB: Database was not shut down
normally.
InnoDB: Starting recovery from log files...
InnoDB: Starting log scan based on checkpoint at
InnoDB: log sequence number 2 3270822049
InnoDB: Error: trying to access page number 28337777
in space 0
InnoDB: which is outside the tablespace bounds.
InnoDB: Byte offset 0, len 16384, i/o type 10
InnoDB: Assertion failure in thread 4096 in file
fil0fil.c line 1098
InnoDB: We intentionally generate a memory trap.
InnoDB: Send a detailed bug report to
[EMAIL PROTECTED]
mysqld got signal 11;
This could be because you hit a bug. It is also
possible that this binary
or one of the libraries it was linked agaist is
corrupt, improperly built,
or misconfigured. This error can also be caused by
malfunctioning hardware.
We will try our best to scrape up some info that will
hopefully help diagnose
the problem, but since we have already crashed,
something is definitely wrong
and this may fail
key_buffer_size=402649088
record_buffer=2093056
sort_buffer=2097144
max_used_connections=0
max_connections=2000
threads_connected=0
It is possible that mysqld could use up to
key_buffer_size + (record_buffer +
sort_buffer)*max_connections = 188588 K
bytes of memory
Hope that's ok, if not, decrease some variables in the
equation
Attempting backtrace. You can use the following
information to find out
where mysqld died. If you see no messages after this,
something went
terribly wrong...
Bogus stack limit or frame pointer, fp=0xbfffe348,
stack_bottom=0x4bb86320, thread
_stack=65536, aborting backtrace.
Trying to get some variables.
Some pointers may be invalid and cause the dump to
abort...
thd->query at 0x4ae41390  is invalid pointer
thd->thread_id=138727560

 

__________________________________________________
Do you Yahoo!?
HotJobs - Search new jobs daily now
http://hotjobs.yahoo.com/

---------------------------------------------------------------------
Before posting, please check:
   http://www.mysql.com/manual.php   (the manual)
   http://lists.mysql.com/           (the list archive)

To request this thread, e-mail <[EMAIL PROTECTED]>
To unsubscribe, e-mail <[EMAIL PROTECTED]>
Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php

Reply via email to