Sorry me again! I haven't had any success with this thread :( But could
someone at least tell me the best way to debug this please? Are there any
options I can provide to increase the logging detail?
Thanks,
JS.
>Does anyone know what goes on (system wise) during the CREATE INDEX ? I can
>see it's copying the table file, what then though?
>
>>Hi, I'm stuck on this really badly. Can anyone help me out please?
>>
>>Thanks,
>>
>>JS.
>>
>>>I tried running the "create index" again using --verbose but this is all
>>>I got:
>>>
>>>ERROR 3 at line 1: Error writing file '/proxydb/mysql/tmp/STLd39Et'
>>>(Errcode: 27)
>>>--------------
>>>CREATE INDEX timeindex ON internet_usage (uid,time)
>>>--------------
>>>
>>>Bye
>>>
>>>Can anyone tell me the specifics of what happens during the create index?
>>>I can see that the table being indexed gets copied but what happens in
>>>the code after that?
>>>
>>>Thanks alot.
>>>
>>>JS.
>>>
>>>>Hi,
>>>>
>>>>I'm trying to run the following SQL (on
>>>>mysql-max-4.0.20-ibm-aix4.3.3.0-powerpc):
>>>>
>>>>CREATE INDEX timeindex ON internet_usage (time);
>>>>CREATE INDEX urlindex ON internet_usage (urlid);
>>>>
>>>>but keep running into the following error:
>>>>
>>>>Error writing file '/proxydb/mysql/tmp/STeR39Er' (Errcode: 27)
>>>>
>>>>$ perror 27
>>>>Error code 27: A file cannot be larger than the value set by ulimit.
>>>>
>>>>The create index gets as far as actually copying the 18GB internet_usage
>>>>table, and then does some processing (not sure what), then falls over
>>>>with the error 27.
>>>>
>>>>The message seems to be misleading because all the ulimit values are
>>>>unlimited. Also the filesystem is large-file enabled as shown below:
>>>>
>>>>$ pwd
>>>>/proxydb/mysql/data/proxy_logs
>>>>$ ls -l
>>>>total 58124344
>>>>-rw-rw---- 1 mysql mysql 0 Jul 23 11:08 bulk_table.MYD
>>>>-rw-rw---- 1 mysql mysql 1024 Jul 23 11:08 bulk_table.MYI
>>>>-rw-rw---- 1 mysql mysql 8970 Jul 09 14:05 bulk_table.frm
>>>>-rw-rw---- 1 mysql mysql 18550068032 Jul 23 10:45
>>>>internet_usage.MYD
>>>>-rw-rw---- 1 mysql mysql 5150286848 Jul 23 11:08
>>>>internet_usage.MYI
>>>>-rw-rw---- 1 mysql mysql 8856 Jul 09 14:05 internet_usage.frm
>>>>-rw-rw---- 1 mysql mysql 380 Jul 09 14:08 url_actions.MYD
>>>>
>>>>File system name /proxydb
>>>> NEW mount point [/proxydb]
>>>> SIZE of file system (in 512-byte blocks) [131203072]
>>>> Mount GROUP []
>>>> Mount AUTOMATICALLY at system restart? yes
>>>> +
>>>> PERMISSIONS read/write
>>>> +
>>>> Mount OPTIONS []
>>>> +
>>>> Start Disk Accounting? no
>>>> +
>>>> Fragment Size (bytes) 4096
>>>> Number of bytes per inode 4096
>>>> Compression algorithm no
>>>> Large File Enabled true
>>>> Allocation Group Size (MBytes) 64
>>>>
>>>>
>>>>I'm not sure what else could be wrong. I've tried creating another table
>>>>with the new keys and selecting * from internet_usage table but I still
>>>>got the same error there.
>>>>
>>>>
>>>>Here's some miscellaneous info which might be useful.
>>>>
>>>>mysql> show indexes from internet_usage;
>>>>+----------------+------------+----------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+
>>>>| Table | Non_unique | Key_name | Seq_in_index | Column_name |
>>>>Collation | Cardinality | Sub_part | Packed | Null | Index_type |
>>>>Comment |
>>>>+----------------+------------+----------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+
>>>>| internet_usage | 1 | uid | 1 | uid |
>>>>A | 23039 | NULL | NULL | | BTREE |
>>>> |
>>>>+----------------+------------+----------+--------------+-------------+-----------+-------------+----------+--------+------+------------+---------+
>>>>1 row in set (0.07 sec)
>>>>
>>>>+----------------+--------+------------+-----------+----------------+-------------+-----------------+--------------+-----------+----------------+---------------------+---------------------+---------------------+---------------------+---------+
>>>>| Name | Type | Row_format | Rows | Avg_row_length |
>>>>Data_length | Max_data_length | Index_length | Data_free |
>>>>Auto_increment | Create_time | Update_time | Check_time
>>>> | Create_options | Comment |
>>>>+----------------+--------+------------+-----------+----------------+-------------+-----------------+--------------+-----------+----------------+---------------------+---------------------+---------------------+---------------------+---------+
>>>>| bulk_table | MyISAM | Dynamic | 0 | 0 |
>>>> 0 | 4294967295 | 1024 | 0 | NULL
>>>>| 2004-07-09 14:05:56 | 2004-07-23 11:08:08 | NULL |
>>>> | |
>>>>| internet_usage | MyISAM | Fixed | 579689626 | 32 |
>>>>18550068032 | 137438953471 | 5150286848 | 0 |
>>>>NULL | 2004-07-09 14:05:56 | 2004-07-23 10:45:04 | 2004-07-09 14:13:20 |
>>>>max_rows=4294967295 | |
>>>>| url_actions | MyISAM | Dynamic | 18 | 21 |
>>>> 380 | 4294967295 | 3072 | 0 | NULL
>>>>| 2004-07-09 14:05:56 | 2004-07-09 14:08:39 | NULL |
>>>> | |
>>>>| url_categories | MyISAM | Dynamic | 37 | 21 |
>>>> 780 | 4294967295 | 3072 | 0 | NULL
>>>>| 2004-07-09 14:05:56 | 2004-07-09 14:08:39 | NULL |
>>>> | |
>>>>| url_methods | MyISAM | Dynamic | 37 | 20 |
>>>> 740 | 4294967295 | 3072 | 0 | NULL
>>>>| 2004-07-09 14:05:56 | 2004-07-09 14:08:39 | NULL |
>>>> | |
>>>>| url_paths | MyISAM | Dynamic | 34840346 | 64 |
>>>>2252492868 | 4294967295 | 1593329664 | 0 | 34840347
>>>>| 2004-07-09 14:05:56 | 2004-07-23 09:48:49 | NULL |
>>>> | |
>>>>| url_queries | MyISAM | Dynamic | 97113 | 91 |
>>>> 8899356 | 4294967295 | 10305536 | 0 | 97114
>>>>| 2004-07-09 14:05:56 | 2004-07-23 09:55:03 | NULL |
>>>> | |
>>>>| url_schemes | MyISAM | Dynamic | 6 | 20 |
>>>> 120 | 4294967295 | 3072 | 0 | NULL
>>>>| 2004-07-09 14:05:56 | 2004-07-09 14:08:39 | NULL |
>>>> | |
>>>>| url_servers | MyISAM | Dynamic | 576728 | 30 |
>>>>17727392 | 4294967295 | 19723264 | 0 | 576729 |
>>>>2004-07-09 14:05:56 | 2004-07-23 09:38:23 | NULL |
>>>> | |
>>>>| url_viruses | MyISAM | Dynamic | 1 | 20 |
>>>> 20 | 4294967295 | 3072 | 0 | NULL
>>>>| 2004-07-09 14:05:56 | 2004-07-09 14:08:39 | NULL |
>>>> | |
>>>>| url_visit | MyISAM | Fixed | 38805636 | 20 |
>>>>776112720 | 85899345919 | 1378707456 | 0 | 38805637
>>>>| 2004-07-09 14:05:56 | 2004-07-23 10:23:19 | NULL |
>>>> | |
>>>>| user_agents | MyISAM | Dynamic | 1487 | 72 |
>>>> 108540 | 4294967295 | 80896 | 0 | 1488
>>>>| 2004-07-09 14:05:56 | 2004-07-23 09:56:42 | NULL |
>>>> | |
>>>>| user_table | MyISAM | Dynamic | 23041 | 20 |
>>>> 460820 | 4294967295 | 476160 | 0 | 23042
>>>>| 2004-07-09 14:05:56 | 2004-07-23 09:57:13 | NULL |
>>>> | |
>>>>+----------------+--------+------------+-----------+----------------+-------------+-----------------+--------------+-----------+----------------+---------------------+---------------------+---------------------+---------------------+---------+
>>>>
>>>>
>>>>$ ps -ef | grep mysql
>>>> mysql 29226 67682 0 Jul 18 - 2757:37
>>>>/proxydb/mysql/bin/mysqld
>>>>--defaults-extra-file=/proxydb/mysql/data/my.cnf
>>>>--basedir=/proxydb/mysql --datadir=/proxydb/mysql/data --user=mysql
>>>>--pid-file=/proxydb/mysql/data/rsl156.pid --port=3306
>>>>--socket=/tmp/mysql.sock --tmpdir=/proxydb/mysql/tmp
>>>> root 67682 1 0 Jul 18 - 0:00 sh
>>>>/proxydb/mysql/bin/mysqld_safe --datadir=/proxydb/mysql/data
>>>>--tmpdir=/proxydb/mysql/tmp --pid-file=/proxydb/mysql/data/rsl156.pid
>>>>
>>>>Can anyone help me out please?
>>>>
>>>>Thanks a lot,
>>>>
>>>>JS.
>>
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