Ubuntu Servers :: Mysql Fails To Start After Upgrade To 9.10?
Feb 18, 2010
I've just upgraded to 9.10, and mysql fails to start. When I do an /etc/init.d/mysql start, I just get
* Starting MySQL database server mysqld ...fail!with no additional errors or information to say what went wrong. I saw this thread http://ubuntuforums.org/showthread.php?t=1322070 but the fix mentioned does not apply, as I don't have the #skip bsd line in my config file.
I have a mysql database and i use it with apache for my webpages. And I guess it dosen't start when the computer starts so I have to manually start it with "sudo /etc/init.d/mysql start" This returns fail so i went to '/var/run/mysqld/' and the folder was empty. I don't know if this is the problem or not. How can I fix this?
I'm trying to start my MySQL server, and it fails if the /etc/mysql/my.cnf file is there. If it isn't, then it fails - syslog shows me this:
Code: Jun 5 11:02:53 myhost /etc/init.d/mysql[21733]: 0 processes alive and '/usr/bin/mysqladmin --defaults-file=/etc/mysql/debian.cnf ping' resulted in Jun 5 11:02:53 myhost /etc/init.d/mysql[21733]: #007/usr/bin/mysqladmin: connect to server at 'localhost' failed
I want to setup my MySQL database and have MySQL up and running. I sill look for a good editor to add and configure my tables, it appears that MySQL Administrator is the only GUI client available. But when I try to add a foreign key to one of my tables, there appears to be a problem. Both of my tables are InnoDB and both have a primary key. -First I choose the tab "Foreign Keys" on my CLIENT table. -Then I press the green + sign to add a foreign key, it is default named new_fk_constraint. -I choose my table USER in the Refer.Table dropdownbox -And then I should be able to match the FK field and the PK field in the box on the right... but this box is empty. Double clicking shows nothing. I only can drag the user_id of the USER table to it, but have no option to select the foreign column. What the hell is wrong here??? This client is years old and should be really REALLY working IMHO! I was told by a friend that there is no good client available and therefore he is using some Windows program for this...
I upgraded from Kubuntu 9.10 to 10.04. 32 bit. The install had not finished as it barked at tripwire config. I have had to stop it and continue from command prompt. More or less the install went OK. After the install, mysql 5.1 does not want to start or stop. Commands /etc/init.d/mysql stop ( or 'stop mysql' , or service mysql stop' ) /etc/init.d/mysql start
Do not finish - do not return to command prompt. No log messages insyslog or mysql logs. Say, I do 'service mysql start', the command does not return, I click Ctrl+C, then repeat the command. This displays : 'start: Job is already running: mysql'. Of course mysql is not running. I've tried to remove and reinstall the packages. No result. There is 'stop mysql' command in one of install scripts that hangs.
I am trying to get mysql to start at boot without any success.
The mysqld scripts works fine when run from the command line, but it does not work when i use the links created by chkconfig. I checked the boot.log and found that mysql starts but then it stops or gets shutdown. This is the log message:
Starting mysqld daemon with databases from /data/mysql [ OK ] Starting cups: [ OK ] STOPPING server from pid file /var/run/mysqld/mysqld.pid starting DenyHosts: /usr/bin/denyhosts.py --daemon --config=/usr/share/denyho sts/denyhosts.cfg 090727 04:35:47 mysqld ended
I just installed a brand new ubuntu server 10.04 32-bit, choosing the LAMP option on install. Upon reboot I couldn't connect to mysql from another machine, so on this new server I changed the file at /var/mysql/my.cnf
Ubuntu server 10.04 comes with a new event based startup system, and I wonder if that can be responsible for this problem. The server has been upgraded from 9.10. On reboot mysql does not always manage to start... /var/log/mysql/error.log has info similar to this:
100511 19:05:00 [ERROR] Can't start server: Bind on TCP/IP port: Cannot assign requested address 100511 19:05:00 [ERROR] Do you already have another mysqld server running on port: 3306 ? 100511 19:05:00 [ERROR] Aborting
So apparently port 3306 is not 100% unused when mysql tries to open it or somehow network connections are not ready, even if mysql start is supposed to wait for 'net-device-up' and 'local-filesystems' according to /etc/init/mysql.conf. This does not happen on all reboots. I am supposed to be able to start it manually with command 'start mysql' but that does not seem to work also. When I try start it again, it says mysql is running but no databases can be reached and mysqld is not active, reboot and good luck is all that helps...
As far as I know there are no firewalls installed, at least none I have manually configured and it has worked with no problems on 9.10. So this new upstart thing seems responsible. It simply does not let mysql wait until it can start in good way. That also explains why it's a random problem. If all starts happen when and if there is free processor time, it does not always start things in the same order on every reboot. The key here is port 3306, or whatever port mysql is configured to use. The upstart system simply needs delay the start until the port is 100% free and available for the system to use.
Recently, few days or maybe a week ago I updated mysql and now mysql service do not start at boot. I must start it manualy, before this update it start automaticly.
I just compiled mysql apache and php from source and I have apache to start up from boot but I don't exactly know how to get mysql to do the same.
Edit: Also how do I add mysql to path? Should I just symlink it to somewhere thats in the path or what? And if that is the case wheres the best place to symlink it too.
I have a mysql database and i use it with apache for my webpages. And I guess it dosen't start when the computer starts so I have to manually start it with "sudo /etc/init.d/mysql start" This returns fail so i went to '/var/run/mysqld/' and the folder was empty. I don't know if this is the problem or not. How can I fix this?
Currently when the system boots, It boots jabberd2 before mysql. So jabber fails. Then, later mysql is loaded. I either want to force jabber to load mysql first, or make the system boot mysql first. I've tried changing /etc/init.d/jabberd2 to say "# Required-Start: mysql $network $named $remote_fs"... However, insserv says that mysql service has to be enabled... so I assume that's an issue because mysql is an upstart script.
I want to use the my-huge.cnf file, but when I replace /etc/mysql/my.cnf with the one in /usr/share/doc/mysql-server-5.1/examples/my-huge.cnf, mysql will not start; it is just hanging the process. The only thing i'm seeing in log files is repeating
On my Ubuntu 10.04 LTS Server, mysql does not start at boot. I tried this but does not work. Code: root@dev:~# chkconfig mysql ON
The script you are attempting to invoke has been converted to an Upstart job, but lsb-header is not supported for Upstart jobs. insserv: warning: script 'K02mysql' missing LSB tags and overrides insserv: warning: script 'S10vzquota' missing LSB tags and overrides The script you are attempting to invoke has been converted to an Upstart job, but lsb-header is not supported for Upstart jobs .....
How to make sure mysql process comes up automatically after every reboot
I recently installed the 32bit version of 10.10 on my Dell Latitude E6510. Everything went smoothly.. in fact I was quite impressed as I have my laptop in a docking station connected to dual 24" displays. The installer recognized them and they worked perfectly right outta the box: yea for Ubuntu !
After the install, I installed some apps then upgraded the installation to the latest hotness - lots and lots of things were upgraded. I restarted the machine to "complete the upgrade process" and it boots but right when it gets to starting the Windows environment, both display just loose their signal...
It boots fine to the command line if I boot in safe mode. I had installed the nVidia drivers but I did that before the update and I had no problems until I did the system update. Any ideas? Should I start by disabling the 3rd party drivers? If so, how would I do that?
How to resolve this apache2 problem I keep getting, I have installed a debian LAMP server with ispconfig3 and everytime I reboot apache fails to start, I don't know and I have done some research but nothing seems to work, which leads me to reinstall everything from scratch again, I think I have reinstalled at least 10x or more.
I did a distribution upgrade using "apt-get dist-upgrade". After rebooting, I receive a message saying "Failed to start the X Server". When I okay the prompt for more info, I see the following: GDM: Xserer not found: /usr/bin/X :0 -audit 0 -auth /var/lib/gdm/:0.Xauth -nolisten tcp vt7 Error: Command could not be executed! install the X server or correct GDM configuration and restart GDM.gdm[4678]: WARNING: gdm_server_spawn: Xserver not found: /usr/binX :0 -auth /var/lib/gdm/:0.Xauth -nolisten tcp vt7
So I made the upgrade to slackware64-current and all of a sudden after my next reboot, startx failed, and x refused to start the output was the following:
Code: Release Date: 2010-02-16 X Protocol Version 11, Revision 0 Build Operating System: Slackware 13.1 Slackware Linux Project Current Operating System: Linux hd830 2.6.33 #3 SMP Sat Feb 27 19:42:32 CST 2010 x86_64 Kernel command line: BOOT_IMAGE=Linux ro root=803 vt.default_utf8=0 Build Date: 23 February 2010 12:09:32PM
Current version of pixman: 0.16.6 Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Sat Mar 6 19:21:18 2010 (==) Using default built-in configuration (30 lines) (EE) Failed to load module "fbdev" (module does not exist, 0) WARNING: Error inserting button (/lib/modules/2.6.33/kernel/drivers/acpi/button.ko): Invalid module format WARNING: Error inserting i2c_algo_bit (/lib/modules/2.6.33/kernel/drivers/i2c/algos/i2c-algo-bit.ko): Invalid module format WARNING: Error inserting agpgart (/lib/modules/2.6.33/kernel/drivers/char/agp/agpgart.ko): Invalid module format WARNING: Error inserting drm (/lib/modules/2.6.33/kernel/drivers/gpu/drm/drm.ko): Invalid module format WARNING: Error inserting drm_kms_helper (/lib/modules/2.6.33/kernel/drivers/gpu/drm/drm_kms_helper.ko): Invalid module format
FATAL: Error inserting i915 (/lib/modules/2.6.33/kernel/drivers/gpu/drm/i915/i915.ko): Invalid module format (EE) intel(0): No kernel modesetting driver detected. (EE) Screen(s) found, but none have a usable configuration. Fatal server error: no screens found
Please consult the The X.Org Foundation support. Please also check the log file at "/var/log/Xorg.0.log" for additional information. So then after some googling I got the suggestion to downgrade udev-151 to udev-141, but that yeilded no results. So I did some more googling and a bunch of people who had the same problem said that downgrading module-init-tools worked, so I downgraded from module-init-tools 3.11 something to 3.6 and now, not only does my X no longer work, but no modules are being loaded I believe, for example I saw in my startup that fuse was not being loaded, ndiswrapper which I had installed was not loaded.
I just did a yum upgrade (5.3 to 5.4) on one node of my three node cluster (RHCS), which did:
Rebooted to the new kernel, but cman failed to start. Rebooted back to the previous kernel, but no change, so it doesn't appear to be the kernel.... Some errors are:
On the upgraded node, the following processes are running:
Whereas on the non-upgraded node, the following processes are running:
Since /etc/rc2.d/S19mysql does not exists anymore, and then init.d/mysql uses /sbin/start, I am unable to use mysql server anymore: me@mycomputer~#start mysql [ret] ...... for hours this command never returns so that ^C aborts...
me@mycomputer~#ps axw |grep mysql ( no results, no mysql!!! ) me@mycomputer~#stop mysql [ret] no returns either!!! This upstart [start|stop] thing seems a total failure for mysql!!!
My ubuntu server was working normally but it suddenly failed to start, stopping after the following message: init: ureadahead-other main process (587) terminated with status 4 after this message, the system halts and does not finish the start up processes.
If I start the server in recovery mode, I get: init: ureadahead-other main process (587) terminated with status 4 [ 21.892940] ACPI: I/O resource w83627hf [0x295-0x296] conflicts with ACPI region HWMI [0x295-0x296] the system also halts and does not start. Right now, I can not use the server at all.
I am not able to start mysql server...when i type command sevice mysqld start it saysMySQL Daemon failed to start.Starting mysqld: [FAILED]so how to solve this problem ?
I am running fedora 10 and webmin squid proxy server, after power failure the squid fails to start. i have tried to start it from command line but failed