Оновлення програмного забезпечення, серед іншого, зламало mysql, і я не зміг його відновити.
Підозріла причина: у мене був майже повний завантажувальний диск; оновлення заповнило диск перед його завершенням і тим самим залишило все в безладі. Я надав системі більше диска і перемістив / var на власний розділ. Я досі безуспішно намагаюся відновити mysql.
Нижче наведено те, що я намагався поки що (все як root). По-перше, mysql не запускається (443). Спроби виправити (444, 445) провалюються. Спроби видалити mysql та (?) Apparmor провалюються (446, 7, 8). Ефективніша спроба видалити mysql здається успішною (449), а попередні помилки вже не спостерігаються (450, 1, 2). Mysql не можна переналаштувати, оскільки його вже немає (453), але намагаючись перевстановити, він повертає старі повідомлення про помилки, і ми повертаємося до квадратного (454).
Я також перевірив це питання (хоча в моєму випадку воно не зламалось через оновлення до 12.04: воно вже працювало 12.10). Виправлення зламаного пакета myslq-сервера після оновлення до 12.04 і спробував там пропозиції (458, 461, 462) безрезультатно.
Що ще мені робити?
Це в 3.5.0-25-generic # 39-Ubuntu SMP пн 25 лютого 18:26:58 UTC 2013 x86_64 x86_64 x86_64 GNU / Linux
443 service mysql start
start: Job failed to start
444 dpkg-reconfigure mysql-server-5.5
/usr/sbin/dpkg-reconfigure: mysql-server-5.5
is broken or not fully installed
445 apt-get -f install
...
Setting up mysql-server-5.5 (5.5.29-0ubuntu0.12.10.1) ...
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
subprocess installed post-installation script
returned error exit status 1
dpkg: dependency problems prevent configuration of
mysql-server:
mysql-server depends on mysql-server-5.5; however:
Package mysql-server-5.5 is not configured yet.
dpkg: error processing mysql-server (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message
indicates its a followup error from a previous failure.
Errors were encountered while processing:
mysql-server-5.5
mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
446 apt-get remove mysql-server
...
Removing mysql-server ...
Setting up mysql-server-5.5 (5.5.29-0ubuntu0.12.10.1) ...
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
subprocess installed post-installation script
returned error exit status 1
No apport report written because MaxReports is reached already
Errors were encountered while processing:
mysql-server-5.5
E: Sub-process /usr/bin/dpkg returned an error code (1)
447 apt-get remove apparmor
...
Package 'apparmor' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up mysql-server-5.5 (5.5.29-0ubuntu0.12.10.1) ...
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
subprocess installed post-installation script
returned error exit status 1
Errors were encountered while processing:
mysql-server-5.5
E: Sub-process /usr/bin/dpkg returned an error code (1)
448 apt-get remove mysql-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'mysql-server' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up mysql-server-5.5 (5.5.29-0ubuntu0.12.10.1) ...
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
subprocess installed post-installation script
returned error exit status 1
Errors were encountered while processing:
mysql-server-5.5
E: Sub-process /usr/bin/dpkg returned an error code (1)
449 dpkg -r mysql-server-5.5
(Reading database ... 322156 files and directories
currently installed.)
Removing mysql-server-5.5 ...
Processing triggers for man-db ...
Processing triggers for ureadahead ...
450 apt-get remove mysql-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'mysql-server' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
451 apt-get remove apparmor
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'apparmor' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
452 apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
453 dpkg-reconfigure mysql-server-5.5
/usr/sbin/dpkg-reconfigure: mysql-server-5.5 is broken
or not fully installed
454 apt-get install mysql-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
mysql-server-5.5
Suggested packages:
tinyca mailx
The following NEW packages will be installed:
mysql-server mysql-server-5.5
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/8,851 kB of archives.
After this operation, 32.8 MB of additional disk space
will be used.
Do you want to continue [Y/n]?
Preconfiguring packages ...
Selecting previously unselected package mysql-server-5.5.
(Reading database ... 322081 files and directories
currently installed.)
Unpacking mysql-server-5.5 (from
.../mysql-server-5.5_5.5.29-0ubuntu0.12.10.1_amd64.deb) ...
Selecting previously unselected package mysql-server.
Unpacking mysql-server (from
.../mysql-server_5.5.29-0ubuntu0.12.10.1_all.deb) ...
Processing triggers for ureadahead ...
Processing triggers for man-db ...
Setting up mysql-server-5.5 (5.5.29-0ubuntu0.12.10.1) ...
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
subprocess installed post-installation script
returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-server-5.5; however:
Package mysql-server-5.5 is not configured yet.
dpkg: error processing mysql-server (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message
indicates its a followup error from a previous failure.
Errors were encountered while processing:
mysql-server-5.5
mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)
458 apt-get remove --purge mysql-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
mysql-server*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 116 kB disk space will be freed.
Do you want to continue [Y/n]?
(Reading database ... 322159 files and directories
currently installed.)
Removing mysql-server ...
Setting up mysql-server-5.5 (5.5.29-0ubuntu0.12.10.1) ...
start: Job failed to start
invoke-rc.d: initscript mysql, action "start" failed.
dpkg: error processing mysql-server-5.5 (--configure):
subprocess installed post-installation script
returned error exit status 1
Errors were encountered while processing:
mysql-server-5.5
E: Sub-process /usr/bin/dpkg returned an error code (1)
461 touch /etc/apparmor.d/local/usr.sbin.mysqld
(no output)
462 service mysql start
start: Job failed to start