WHY do I see this error when restoring my backup db : InnoDB: Your database may be corrupt or you may have copied the InnoDB tablespace but not the InnoDB log files.

2009-02-06 Thread my sql
WHY do I see this error when restoring my backup db :
" InnoDB: Your database may be corrupt or you may have copied the InnoDB
tablespace but not the InnoDB log files. "

GOAL: Trying to restore mysql backup on different host
using InnoDB backup that copes the backed up files to a files sever where I
pulle them down to the new host
I place all the MySQL datafiles and InnoDB log files in the same directory
and all paths in the my.cnf files are pointing here

upon the startup of the mysqld and the following crach recover that the
Innodb do I get tons of this errors [see below] why?
I do have the two InnoDB log files - so why does it complain that my DB
'may' be corrupt - I don't like this message.

Event tried with seting  innodb_force_recovery = 4  but I still get the
error upon startup - why?
It doesn't look like a clean startup to me 


090206 14:56:34  InnoDB: Error: page 27060 log sequence number 4 1755884236
InnoDB: is in the future! Current system log sequence number 4 1682795020.
InnoDB: Your database may be corrupt or you may have copied the InnoDB
InnoDB: tablespace but not the InnoDB log files.


Re: MySQL 5.1.31 PostInstall Script Error

2009-02-06 Thread Claudio Nanni
Hi, I just try to guess because you don't post much information about 
your platform.

My impression is that you are using the wrong binaries,
probably after the common copy procedure of the solaris package manager
the post installation script is the first package-related program.
From what I see here you are using a Solaris 8 on Sparc 64bit Cpu, is 
it right?


Claudio


bunti wrote:
Hi 


I am doing investigation to determine whether we can use MySQL in our project.
But I got error message when I try to install MySQL on Solaris server.

Could anyone please help me?

First I uncompressed with gunzip, then I used pkgadd to install, and I got
the following error message in postinstall scripts but still got installation
successful message.

Server : Solaris 5.8
MySql : 5.1.31
Package used : mysql-5.1.31-solaris8-sparc-64bit.pkg.gz


## Executing postinstall script.
/opt/mysql/mysql/bin/my_print_defaults: syntax error at line 1:
`^?ELF^B^B^A^B+^A^A^AZ\200@' unexpected
/opt/mysql/mysql/bin/mysqld:
@^d}\33...@8^e@!^...@^a@^A^X^A^X^C^D^AX^Y^A^E^Ac]\245c]\245^P^A^Gc]\250^As]\250^^^G\330^^\240\260^P^B^Gc}(^As}(^B:
not found
/opt/mysql/mysql/bin/mysqld:
^?ELF^B^B^A^B+^A^A^[\343/usr/lib/sparcv9/ld.so.1e!e!^A^B^C^F: not found
/opt/mysql/mysql/bin/mysqld: ^L^N^O^P^S^U^W^Z^[^]^^^_!#: not found
/opt/mysql/mysql/bin/mysqld:
*+,.013679;<=>@BCDGIJMNPQRSTUWXY[\]^_`bcfgijlmnorstuwx{}^?\200\202\204\205\207\210\211\214\215\216\221\224\227\231\232\235\237\240\242\243\245\246\247\250\251\253\254\255\257\260\262\263\264\267\270\273\274\276\277\300\302\303\304\305\306\307\310\312\314\315\316\317\320\321\322\325\326\327\331\332\334\335\336\337\340\342\343\345\346\350\353\354\356\360\361\364\366\367\371\375\376\377^A^A^A^B^A^C^A^E^A^F^A^H^A^J^A^K^A^L^A^P^A^S^A^T^A^U^A^W^A^Y^A^[^A^\^A^^^A^_^A
^A!^A#^A&^A^A*^A+^A/^A0^A1^A2^A3^A4^A7^A8^A:^A: not found
/opt/mysql/mysql/bin/mysqld: ^A: not found
/opt/mysql/mysql/bin/mysqld:
^B}^B~^B\202^B\203^B\204^B\205^B\206^B\207^B\210^B\211^B\212^B\215^B\217^B\220^B\221^B\222^B\223^B\225^B\226^B\230^B\233^B\235^B\237^B\241^B\242^B\243^B\245^B\246^B\247^B\250^B\252^B\254^B\255^B\260^B\261^B\262^B\263^B\265^B\270^B\272^B\276^B\277^B\300^B\302^B\304^B\305^B\307^B\312^B\315^B\317^B\320^B\323^B\324^B\326^B\330^B\331^B\333^B\334^B\335^B\337^B\342^B\344^B\345^B\346^B\351^B\352^B\354^B\355^B\357^B\361^B\362^B\364^B\365^B\367^B\371^B\372^B\375^B\376^B\377^C^B^C^C^C^D^C^E^C^F^C^H^C:
not found
/opt/mysql/mysql/bin/mysqld: syntax error at line 8: `)' unexpected

Installation of system tables failed!  Examine the logs in
/var/lib/mysql for more information.

You can try to start the mysqld daemon with:

shell> /opt/mysql/mysql/bin/mysqld --skip-grant &
Broken Pipe

and use the command line tool /opt/mysql/mysql/bin/mysql
to connect to the mysql database and look at the grant tables:

shell> /opt/mysql/mysql/bin/mysql -u root mysql
mysql> show tables

Try 'mysqld --help' if you have problems with paths.  Using --log
gives you a log in /var/lib/mysql that may be helpful.

The latest information about MySQL is available on the web at
http://www.mysql.com/.  Please consult the MySQL manual section
'Problems running mysql_install_db', and the manual section that
/opt/mysql/mysql/bin/mysqld:
^Aa^Ab^Ac^Af^Ag^Ah^Ai^Aj^Ak^Al^Am^An^Aq^Ar^At^Av^Aw^Ay^Az^A{^A: not found
describes problems on your OS.  Another information source are the
MySQL email archives available at http://lists.mysql.com/.

Please check all of the above before mailing us!  And remember, if
you do mail us, you MUST use the /opt/mysql/mysql/scripts/mysqlbug script!

/opt/mysql/mysql/bin/mysqld:
^A}^A\201^A\203^A\204^A\205^A\206^A\207^A\213^A\214^A\217^A\220^A\222^A\223^A\224^A\226^A\227^A\230^A\233^A\234^A\235^A\237^A\241^A\243^A\244^A\245^A\246^A\247^A\250^A\252^A\255^A\256^A\260^A\262^A\263^A\264^A\267^A\270^A\271^A\273^A\275^A\300^A\301^A\302^A\303^A\305^A\306^A\310^A\311^A\312^A\315^A\317^A\320^A\321^A\322^A\324^A\325^A\330^A\333^A\334^A\335^A\337^A\340^A\341^A\342^A\343^A\345^A\347^A\351^A\352^A\353^A\355^A\356^A\361^A\362^A\363^A\366^A\367^A\371^A\372^A\373^A\374^A\375^A\376^A\377^B^B^A^B^C^B^D^B^E^B^F^B^G^B:
not found
/opt/mysql/mysql/bin/mysqld:
^B^K^B^L^B^M^B^O^B^R^B^S^B^T^B^U^B^X^B^[^B^]^B^_^B!^B^B$^B&^B(^B)^B*^B.^B/^B0^B3^B4^B6^B7^B8^B:^B;^B<^B>^b...@^ba^bb^bd^be^bf^bg^bh^bj^bk^bl^bm^bn^bp^bq^bs^bt^bv^by^bz^b[^b^^b:
not found
/opt/mysql/mysql/bin/mysqld:
^A_^A^Ba^Bb^Bc^Bf^Bg^Bk^Bn^Bp^Bq^Bs^Bt^Bv^Bw^Bx^Bz^B{^B: not found

Installation of  was successful.

  



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Solid State Drives and mySQL / RDBMS?

2009-02-06 Thread Daevid Vincent
While SSD's (Solid State Disks) have traditionally not been the best
hardware to use for rewrite-intensive operations like databases, over
the last few months, some leading Linux kernel engineers have been
raving about next generation Intel SSD's that are close to 20x faster
than the fastest disk drives for random access.  If robust enough, these
next generation SSD's may greatly improve relational database
performance.

Is anyone using SSD drives currently and can share their experiences?

Also, even if they are currently poor for writing, they would make a
fantastic slave drive for mega-fast access I would think right?

Our current DB is about 80GB and over 1/2 billion rows in each of two of
the tables. Reports are starting to take as long as 20 seconds to
generate. ...and don't get me started on export/import (it can take DAYS
to import).


non-relational engine for mySQL?

2009-02-06 Thread Daevid Vincent
When our database reaches the 10-100TB range, we may need to consider
non-relational databases.  Relational databases like MySQL tend to
heavily rely on random access, which is governed by the slow disk seek
rates.  On the other hand, non-relational database pioneered by Google's
Map/Reduce framework operate at much faster disk transfer rates.  Open
source solutions incorporating these ideas exist, such as Yahoo's Hadoop
and CouchDB.

Are there currently (or plans for) any mySQL engines with this type of
database?


MySQL 5.1.31 PostInstall Script Error

2009-02-06 Thread bunti
Hi 

I am doing investigation to determine whether we can use MySQL in our project.
But I got error message when I try to install MySQL on Solaris server.

Could anyone please help me?

First I uncompressed with gunzip, then I used pkgadd to install, and I got
the following error message in postinstall scripts but still got installation
successful message.

Server : Solaris 5.8
MySql : 5.1.31
Package used : mysql-5.1.31-solaris8-sparc-64bit.pkg.gz


## Executing postinstall script.
/opt/mysql/mysql/bin/my_print_defaults: syntax error at line 1:
`^?ELF^B^B^A^B+^A^A^AZ\200@' unexpected
/opt/mysql/mysql/bin/mysqld:
@^d}\33...@8^e@!^...@^a@^A^X^A^X^C^D^AX^Y^A^E^Ac]\245c]\245^P^A^Gc]\250^As]\250^^^G\330^^\240\260^P^B^Gc}(^As}(^B:
not found
/opt/mysql/mysql/bin/mysqld:
^?ELF^B^B^A^B+^A^A^[\343/usr/lib/sparcv9/ld.so.1e!e!^A^B^C^F: not found
/opt/mysql/mysql/bin/mysqld: ^L^N^O^P^S^U^W^Z^[^]^^^_!#: not found
/opt/mysql/mysql/bin/mysqld:
*+,.013679;<=>@BCDGIJMNPQRSTUWXY[\]^_`bcfgijlmnorstuwx{}^?\200\202\204\205\207\210\211\214\215\216\221\224\227\231\232\235\237\240\242\243\245\246\247\250\251\253\254\255\257\260\262\263\264\267\270\273\274\276\277\300\302\303\304\305\306\307\310\312\314\315\316\317\320\321\322\325\326\327\331\332\334\335\336\337\340\342\343\345\346\350\353\354\356\360\361\364\366\367\371\375\376\377^A^A^A^B^A^C^A^E^A^F^A^H^A^J^A^K^A^L^A^P^A^S^A^T^A^U^A^W^A^Y^A^[^A^\^A^^^A^_^A
^A!^A#^A&^A^A*^A+^A/^A0^A1^A2^A3^A4^A7^A8^A:^A: not found
/opt/mysql/mysql/bin/mysqld: ^A: not found
/opt/mysql/mysql/bin/mysqld:
^B}^B~^B\202^B\203^B\204^B\205^B\206^B\207^B\210^B\211^B\212^B\215^B\217^B\220^B\221^B\222^B\223^B\225^B\226^B\230^B\233^B\235^B\237^B\241^B\242^B\243^B\245^B\246^B\247^B\250^B\252^B\254^B\255^B\260^B\261^B\262^B\263^B\265^B\270^B\272^B\276^B\277^B\300^B\302^B\304^B\305^B\307^B\312^B\315^B\317^B\320^B\323^B\324^B\326^B\330^B\331^B\333^B\334^B\335^B\337^B\342^B\344^B\345^B\346^B\351^B\352^B\354^B\355^B\357^B\361^B\362^B\364^B\365^B\367^B\371^B\372^B\375^B\376^B\377^C^B^C^C^C^D^C^E^C^F^C^H^C:
not found
/opt/mysql/mysql/bin/mysqld: syntax error at line 8: `)' unexpected

Installation of system tables failed!  Examine the logs in
/var/lib/mysql for more information.

You can try to start the mysqld daemon with:

shell> /opt/mysql/mysql/bin/mysqld --skip-grant &
Broken Pipe

and use the command line tool /opt/mysql/mysql/bin/mysql
to connect to the mysql database and look at the grant tables:

shell> /opt/mysql/mysql/bin/mysql -u root mysql
mysql> show tables

Try 'mysqld --help' if you have problems with paths.  Using --log
gives you a log in /var/lib/mysql that may be helpful.

The latest information about MySQL is available on the web at
http://www.mysql.com/.  Please consult the MySQL manual section
'Problems running mysql_install_db', and the manual section that
/opt/mysql/mysql/bin/mysqld:
^Aa^Ab^Ac^Af^Ag^Ah^Ai^Aj^Ak^Al^Am^An^Aq^Ar^At^Av^Aw^Ay^Az^A{^A: not found
describes problems on your OS.  Another information source are the
MySQL email archives available at http://lists.mysql.com/.

Please check all of the above before mailing us!  And remember, if
you do mail us, you MUST use the /opt/mysql/mysql/scripts/mysqlbug script!

/opt/mysql/mysql/bin/mysqld:
^A}^A\201^A\203^A\204^A\205^A\206^A\207^A\213^A\214^A\217^A\220^A\222^A\223^A\224^A\226^A\227^A\230^A\233^A\234^A\235^A\237^A\241^A\243^A\244^A\245^A\246^A\247^A\250^A\252^A\255^A\256^A\260^A\262^A\263^A\264^A\267^A\270^A\271^A\273^A\275^A\300^A\301^A\302^A\303^A\305^A\306^A\310^A\311^A\312^A\315^A\317^A\320^A\321^A\322^A\324^A\325^A\330^A\333^A\334^A\335^A\337^A\340^A\341^A\342^A\343^A\345^A\347^A\351^A\352^A\353^A\355^A\356^A\361^A\362^A\363^A\366^A\367^A\371^A\372^A\373^A\374^A\375^A\376^A\377^B^B^A^B^C^B^D^B^E^B^F^B^G^B:
not found
/opt/mysql/mysql/bin/mysqld:
^B^K^B^L^B^M^B^O^B^R^B^S^B^T^B^U^B^X^B^[^B^]^B^_^B!^B^B$^B&^B(^B)^B*^B.^B/^B0^B3^B4^B6^B7^B8^B:^B;^B<^B>^b...@^ba^bb^bd^be^bf^bg^bh^bj^bk^bl^bm^bn^bp^bq^bs^bt^bv^by^bz^b[^b^^b:
not found
/opt/mysql/mysql/bin/mysqld:
^A_^A^Ba^Bb^Bc^Bf^Bg^Bk^Bn^Bp^Bq^Bs^Bt^Bv^Bw^Bx^Bz^B{^B: not found

Installation of  was successful.

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Percona Performance Conference adjacent to MySQL Conference & Expo

2009-02-06 Thread Baron Schwartz
In case you haven't heard the news, Percona has just announced a
performance conference at the same time and place as the MySQL
Conference and Expo 2009.  The topic is performance -- more broadly,
not just MySQL.  Here are the links:

http://www.mysqlperformanceblog.com/2009/02/05/announcing-percona-performance-conference-2009-on-april-22-23/
http://blogs.mysql.com/kaj/2009/02/05/mysql-conference-expo-adds-percona-events/
http://conferences.percona.com/

The theme is "Performance is Everything," but it could equally well be
"Better Together."  See you there!

-- 
Baron Schwartz, Director of Consulting, Percona Inc.
Our Blog: http://www.mysqlperformanceblog.com/
Our Services: http://www.percona.com/services.html

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Re: MySQL GUI Tools for 5.0 Release 16 for Windows available for download

2009-02-06 Thread Yves Goergen
On 31.01.2009 14:34 CE(S)T, Mike Lischke wrote:
> we are pleased to announce a new maintenance release of the legacy GUI  
> Tools Bundle.

Why is this called "legacy"? What's the newer/better alternative? I
could not find anything like this on the MySQL website.

Workbench is an E/R modeling tool. The only screenshot of it shows a
database diagram. No users, tables or instances management.

Enterprise Monitor seems to be a monitor only, and it's not free.

-- 
Yves Goergen "LonelyPixel" 
Visit my web laboratory at http://beta.unclassified.de

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