Backup and recovery problems
Dear all, I've been testing our backup and recovery strategies here at work. When dumping all the databases I'm using this command: mysqldump --all-databases --force -u root -p -h 192.168.45.7 all.sql When this command is run I receive these error messages: mysqldump: mysqldump: Couldn't execute 'show create table `help_category`': Can't find file: './mysql/help_category.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_keyword`': Can't find file: './mysql/help_keyword.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_relation`': Can't find file: './mysql/help_relation.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_topic`': Can't find file: './mysql/help_topic.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `proc`': Can't find file: './mysql/proc.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `procs_priv`': Can't find file: './mysql/procs_priv.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone`': Can't find file: './mysql/time_zone.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_leap_second`': Can't find file: './mysql/time_zone_leap_second.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_name`': Can't find file: './mysql/time_zone_name.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition`': Can't find file: './mysql/time_zone_transition.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition_type`': Can't find file: './mysql/time_zone_transition_type.frm' (errno: 13) (1017) When I recover the databases using this command: mysql --force -u root -p -h localhost all.sql Tables are missing (and not the ones the dump is complaining about) and relations are broken. I'm assuming that the dump is dying before all the data is received. Can anyone give me advice on how to obtain a clean dump with all the tables so I may sleep well at night? I'm using MySQL 4.0.26 client and sever for these databases. I had thought that using the --force switch would alleviate my concerns. Unfortunately not... Best regards, -- Paul Nowosielski Webmaster office: 303.440.0666 ext 219 cel: 303.827.4257 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Backup and recovery problems
Paul Nowosielski wrote: Dear all, I've been testing our backup and recovery strategies here at work. When dumping all the databases I'm using this command: mysqldump --all-databases --force -u root -p -h 192.168.45.7 all.sql When this command is run I receive these error messages: mysqldump: mysqldump: Couldn't execute 'show create table `help_category`': Can't find file: './mysql/help_category.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_keyword`': Can't find file: './mysql/help_keyword.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_relation`': Can't find file: './mysql/help_relation.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_topic`': Can't find file: './mysql/help_topic.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `proc`': Can't find file: './mysql/proc.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `procs_priv`': Can't find file: './mysql/procs_priv.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone`': Can't find file: './mysql/time_zone.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_leap_second`': Can't find file: './mysql/time_zone_leap_second.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_name`': Can't find file: './mysql/time_zone_name.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition`': Can't find file: './mysql/time_zone_transition.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition_type`': Can't find file: './mysql/time_zone_transition_type.frm' (errno: 13) (1017) When I recover the databases using this command: mysql --force -u root -p -h localhost all.sql Tables are missing (and not the ones the dump is complaining about) and relations are broken. I'm assuming that the dump is dying before all the data is received. Can anyone give me advice on how to obtain a clean dump with all the tables so I may sleep well at night? I'm using MySQL 4.0.26 client and sever for these databases. I had thought that using the --force switch would alleviate my concerns. Unfortunately not... Best regards, perror 13 Error code 13: Permission denied Mysql does not have permiission to read its own tables. Perhaps you have been testing recovery strategies as root, and have changed the permissions? -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: Backup and recovery problems
On Thursday 25 May 2006 12:09, you wrote: Paul Nowosielski wrote: Dear all, I've been testing our backup and recovery strategies here at work. When dumping all the databases I'm using this command: mysqldump --all-databases --force -u root -p -h 192.168.45.7 all.sql When this command is run I receive these error messages: mysqldump: mysqldump: Couldn't execute 'show create table `help_category`': Can't find file: './mysql/help_category.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_keyword`': Can't find file: './mysql/help_keyword.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_relation`': Can't find file: './mysql/help_relation.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_topic`': Can't find file: './mysql/help_topic.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `proc`': Can't find file: './mysql/proc.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `procs_priv`': Can't find file: './mysql/procs_priv.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone`': Can't find file: './mysql/time_zone.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_leap_second`': Can't find file: './mysql/time_zone_leap_second.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_name`': Can't find file: './mysql/time_zone_name.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition`': Can't find file: './mysql/time_zone_transition.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition_type`': Can't find file: './mysql/time_zone_transition_type.frm' (errno: 13) (1017) When I recover the databases using this command: mysql --force -u root -p -h localhost all.sql Tables are missing (and not the ones the dump is complaining about) and relations are broken. I'm assuming that the dump is dying before all the data is received. Can anyone give me advice on how to obtain a clean dump with all the tables so I may sleep well at night? I'm using MySQL 4.0.26 client and sever for these databases. I had thought that using the --force switch would alleviate my concerns. Unfortunately not... Best regards, perror 13 Error code 13: Permission denied Mysql does not have permiission to read its own tables. Perhaps you have been testing recovery strategies as root, and have changed the permissions? Ok this is very strange. I checked the permissions on the data directory and they where set to 660(rw rw X) and owned by mysql. I became the mysql user and listed the data/mysql directory: [EMAIL PROTECTED]:/usr/local/src/mysql_current/data ll mysql/ and I got: /bin/ls: mysql/procs_priv.MYD: Permission denied /bin/ls: mysql/procs_priv.MYI: Permission denied /bin/ls: mysql/procs_priv.frm: Permission denied /bin/ls: mysql/help_keyword.MYD: Permission denied /bin/ls: mysql/help_keyword.MYI: Permission denied /bin/ls: mysql/help_keyword.frm: Permission denied /bin/ls: mysql/func.MYD: Permission denied /bin/ls: mysql/func.MYI: Permission denied /bin/ls: mysql/func.frm: Permission denied /bin/ls: mysql/columns_priv.MYD: Permission denied /bin/ls: mysql/columns_priv.MYI: Permission denied /bin/ls: mysql/columns_priv.frm: Permission denied /bin/ls: mysql/tables_priv.MYD: Permission denied /bin/ls: mysql/tables_priv.MYI: Permission denied /bin/ls: mysql/tables_priv.frm: Permission denied /bin/ls: mysql/help_topic.MYD: Permission denied /bin/ls: mysql/help_topic.MYI: Permission denied /bin/ls: mysql/help_topic.frm: Permission denied /bin/ls: mysql/time_zone_transition_type.MYD: Permission denied /bin/ls: mysql/time_zone_transition_type.MYI: Permission denied /bin/ls: mysql/time_zone_transition_type.frm: Permission denied /bin/ls: mysql/time_zone_leap_second.MYD: Permission denied /bin/ls: mysql/time_zone_leap_second.MYI: Permission denied /bin/ls: mysql/time_zone_leap_second.frm: Permission denied /bin/ls: mysql/db.MYD: Permission denied /bin/ls: mysql/db.MYI: Permission denied /bin/ls: mysql/db.frm: Permission denied /bin/ls: mysql/host.MYD: Permission denied /bin/ls: mysql/host.MYI: Permission denied /bin/ls: mysql/host.frm: Permission denied /bin/ls: mysql/help_relation.MYD: Permission denied /bin/ls: mysql/help_relation.MYI: Permission denied /bin/ls: mysql/help_relation.frm: Permission denied /bin/ls: mysql/time_zone.MYD: Permission denied /bin/ls: mysql/time_zone.MYI: Permission denied /bin/ls: mysql/time_zone.frm: Permission denied /bin/ls: mysql/proc.MYD: Permission denied /bin/ls: mysql/proc.MYI: Permission denied /bin/ls: mysql/proc.frm: Permission denied /bin/ls: mysql/user.MYD: Permission denied /bin/ls: mysql/user.MYI: Permission denied /bin/ls:
Re: Backup and recovery problems
Paul Nowosielski wrote: On Thursday 25 May 2006 12:09, you wrote: Paul Nowosielski wrote: Dear all, I've been testing our backup and recovery strategies here at work. When dumping all the databases I'm using this command: mysqldump --all-databases --force -u root -p -h 192.168.45.7 all.sql When this command is run I receive these error messages: mysqldump: mysqldump: Couldn't execute 'show create table `help_category`': Can't find file: './mysql/help_category.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_keyword`': Can't find file: './mysql/help_keyword.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_relation`': Can't find file: './mysql/help_relation.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_topic`': Can't find file: './mysql/help_topic.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `proc`': Can't find file: './mysql/proc.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `procs_priv`': Can't find file: './mysql/procs_priv.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone`': Can't find file: './mysql/time_zone.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_leap_second`': Can't find file: './mysql/time_zone_leap_second.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_name`': Can't find file: './mysql/time_zone_name.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition`': Can't find file: './mysql/time_zone_transition.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition_type`': Can't find file: './mysql/time_zone_transition_type.frm' (errno: 13) (1017) When I recover the databases using this command: mysql --force -u root -p -h localhost all.sql Tables are missing (and not the ones the dump is complaining about) and relations are broken. I'm assuming that the dump is dying before all the data is received. Can anyone give me advice on how to obtain a clean dump with all the tables so I may sleep well at night? I'm using MySQL 4.0.26 client and sever for these databases. I had thought that using the --force switch would alleviate my concerns. Unfortunately not... Best regards, perror 13 Error code 13: Permission denied Mysql does not have permiission to read its own tables. Perhaps you have been testing recovery strategies as root, and have changed the permissions? Ok this is very strange. I checked the permissions on the data directory and they where set to 660(rw rw X) and owned by mysql. Which is wrong. You need 770 or you have no execute (search) privilege on the directory. I became the mysql user and listed the data/mysql directory: [EMAIL PROTECTED]:/usr/local/src/mysql_current/data ll mysql/ and I got: /bin/ls: mysql/procs_priv.MYD: Permission denied /bin/ls: mysql/procs_priv.MYI: Permission denied /bin/ls: mysql/procs_priv.frm: Permission denied /bin/ls: mysql/help_keyword.MYD: Permission denied /bin/ls: mysql/help_keyword.MYI: Permission denied /bin/ls: mysql/help_keyword.frm: Permission denied /bin/ls: mysql/func.MYD: Permission denied /bin/ls: mysql/func.MYI: Permission denied /bin/ls: mysql/func.frm: Permission denied /bin/ls: mysql/columns_priv.MYD: Permission denied /bin/ls: mysql/columns_priv.MYI: Permission denied /bin/ls: mysql/columns_priv.frm: Permission denied /bin/ls: mysql/tables_priv.MYD: Permission denied /bin/ls: mysql/tables_priv.MYI: Permission denied /bin/ls: mysql/tables_priv.frm: Permission denied /bin/ls: mysql/help_topic.MYD: Permission denied /bin/ls: mysql/help_topic.MYI: Permission denied /bin/ls: mysql/help_topic.frm: Permission denied /bin/ls: mysql/time_zone_transition_type.MYD: Permission denied /bin/ls: mysql/time_zone_transition_type.MYI: Permission denied /bin/ls: mysql/time_zone_transition_type.frm: Permission denied /bin/ls: mysql/time_zone_leap_second.MYD: Permission denied /bin/ls: mysql/time_zone_leap_second.MYI: Permission denied /bin/ls: mysql/time_zone_leap_second.frm: Permission denied /bin/ls: mysql/db.MYD: Permission denied /bin/ls: mysql/db.MYI: Permission denied /bin/ls: mysql/db.frm: Permission denied /bin/ls: mysql/host.MYD: Permission denied /bin/ls: mysql/host.MYI: Permission denied /bin/ls: mysql/host.frm: Permission denied /bin/ls: mysql/help_relation.MYD: Permission denied /bin/ls: mysql/help_relation.MYI: Permission denied /bin/ls: mysql/help_relation.frm: Permission denied /bin/ls: mysql/time_zone.MYD: Permission denied /bin/ls: mysql/time_zone.MYI: Permission denied /bin/ls: mysql/time_zone.frm: Permission denied /bin/ls: mysql/proc.MYD: Permission denied /bin/ls: mysql/proc.MYI: Permission denied /bin/ls: mysql/proc.frm: Permission denied /bin/ls: mysql/user.MYD:
Re: Backup and recovery problems
Gerald, Thank you that worked. now I'm receiving this error: dev:/tmp # /usr/local/mysql/bin/mysqldump -u root -p -h 192.168.45.7 --force --all-databases all.sql Enter password: /usr/local/mysql/bin/mysqldump: Can't get CREATE TABLE for table `help_category` (File '/usr/local/src/mysql_current/share/mysql/charsets/?.conf' not found (Errcode: 2)) /usr/local/mysql/bin/mysqldump: Can't get CREATE TABLE for table `help_keyword` (File '/usr/local/src/mysql_current/share/mysql/charsets/?.conf' not found (Errcode: 2)) /usr/local/mysql/bin/mysqldump: Can't get CREATE TABLE for table `help_topic` (File '/usr/local/src/mysql_current/share/mysql/charsets/?.conf' not found (Errcode: 2)) /usr/local/mysql/bin/mysqldump: Can't get CREATE TABLE for table `proc` (File '/usr/local/src/mysql_current/share/mysql/charsets/?.conf' not found (Errcode: 2)) /usr/local/mysql/bin/mysqldump: Can't get CREATE TABLE for table `procs_priv` (Can't open file: 'procs_priv.MYI'. (errno: 138)) /usr/local/mysql/bin/mysqldump: Can't get CREATE TABLE for table `time_zone_name` (File '/usr/local/src/mysql_current/share/mysql/charsets/?.conf' not found (Errcode: 2)) Any ideas? Thank you, -- Paul Nowosielski Webmaster office: 303.440.0666 ext 219 cel: 303.827.4257 On Thursday 25 May 2006 13:24, gerald_clark wrote: Paul Nowosielski wrote: On Thursday 25 May 2006 12:09, you wrote: Paul Nowosielski wrote: Dear all, I've been testing our backup and recovery strategies here at work. When dumping all the databases I'm using this command: mysqldump --all-databases --force -u root -p -h 192.168.45.7 all.sql When this command is run I receive these error messages: mysqldump: mysqldump: Couldn't execute 'show create table `help_category`': Can't find file: './mysql/help_category.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_keyword`': Can't find file: './mysql/help_keyword.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_relation`': Can't find file: './mysql/help_relation.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `help_topic`': Can't find file: './mysql/help_topic.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `proc`': Can't find file: './mysql/proc.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `procs_priv`': Can't find file: './mysql/procs_priv.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone`': Can't find file: './mysql/time_zone.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_leap_second`': Can't find file: './mysql/time_zone_leap_second.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_name`': Can't find file: './mysql/time_zone_name.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition`': Can't find file: './mysql/time_zone_transition.frm' (errno: 13) (1017) mysqldump: mysqldump: Couldn't execute 'show create table `time_zone_transition_type`': Can't find file: './mysql/time_zone_transition_type.frm' (errno: 13) (1017) When I recover the databases using this command: mysql --force -u root -p -h localhost all.sql Tables are missing (and not the ones the dump is complaining about) and relations are broken. I'm assuming that the dump is dying before all the data is received. Can anyone give me advice on how to obtain a clean dump with all the tables so I may sleep well at night? I'm using MySQL 4.0.26 client and sever for these databases. I had thought that using the --force switch would alleviate my concerns. Unfortunately not... Best regards, perror 13 Error code 13: Permission denied Mysql does not have permiission to read its own tables. Perhaps you have been testing recovery strategies as root, and have changed the permissions? Ok this is very strange. I checked the permissions on the data directory and they where set to 660(rw rw X) and owned by mysql. Which is wrong. You need 770 or you have no execute (search) privilege on the directory. I became the mysql user and listed the data/mysql directory: [EMAIL PROTECTED]:/usr/local/src/mysql_current/data ll mysql/ and I got: /bin/ls: mysql/procs_priv.MYD: Permission denied /bin/ls: mysql/procs_priv.MYI: Permission denied /bin/ls: mysql/procs_priv.frm: Permission denied /bin/ls: mysql/help_keyword.MYD: Permission denied /bin/ls: mysql/help_keyword.MYI: Permission denied /bin/ls: mysql/help_keyword.frm: Permission denied /bin/ls: mysql/func.MYD: Permission denied /bin/ls: mysql/func.MYI: Permission denied /bin/ls: mysql/func.frm: Permission denied /bin/ls: mysql/columns_priv.MYD: Permission denied /bin/ls: mysql/columns_priv.MYI: Permission denied /bin/ls: mysql/columns_priv.frm: Permission denied
