LAMP System Fedora Core 6 MySQL start error
 

Hi
I was following the tutorial by Falko A LAMP System With Fedora Core 6 and I get to paragraph 9 MySQL (5.0) and try to start mysqld as follows:

[root@aimsafe ~]# /etc/init.d/mysqld start
Timeout error occurred trying to start MySQL Daemon.
Starting MySQL: [FAILED]

I have google for days but still don't know what to do. I am newbie. I think
I am root, I only have root user as far as I know. I don't know where to
find the <hostname>.err log. or the sqld data directory. I used locate command ie locate / -name mysql*.err but nothing.

Any suggestions appreciated.
Thanks..gavino

What's the output of ? Do you find any MySQL errors in the logs in /var/log/?

Hi there

What's the output of netstat -tap
Typed up as follows:

[root@aimsafe ~]# netstat -tap

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address Stat
e PID/Program name
tcp 0 0 *:sunrpc *:* List
EN 1594/portmap
tcp 0 0 *:946 *:* List
EN 1612/rpc.statd
tcp 0 0 localhost.localdomai:domain *:* List
EN 1572/named
tcp 0 0 localhost.localdomain:ipp *:* List
EN 1769/cupsd
tcp 0 0 localhost.localdomain:smtp *:* List
EN 2040/sendmail: acce
tcp 0 0 localhost.localdomain:rndc *:* List
EN 1572/named
tcp 0 0 aimsafe.programs.com:domain *:* List
EN 1572/named
tcp 0 0 *:ssh *:* List
EN 1777sshd
tcp 0 0 aimsafe.programs.com:ipp *:* List
EN 1769/cupsd
tcp 0 0 aimsafe.programs.com:rndc *:* List
EN 1572/named

---------------------------------------------------
Do you find any MySQL errors in the logs in /var/log/?
Yes. I have typed log out as follows:

070427 01:55:50 mysqld started
^G/usr/libexec/mysqld: Can't read dir of '/tmp/' (Errcode: 13)
^G/usr/libexec/mysqld: Can't create/write to file '/tmp/ib2AsGQr' (Errcode: 13)
070427 1:55:51 InnoDB: Error: unable to create temporary file; errno: 13
070427 1:55:51 [ERROR] bdb: /var/lib/mysql: Permission denied
070427 1:55:51 [ERROR] bdb: /var/lib/mysql/log.0000000001: Permission denied
070427 1:55:51 [ERROR] bdb: PANIC: Permission denied
070427 1:55:51 [ERROR] bdb: PANIC: DB_RUNRECOVERY: Fatal error, run database recovery
070427 1:55:51 [ERROR] bdb: fatal region error detected; run recovery
070427 1:55:51 [ERROR] bdb: /var/lib/mysql: Permission denied
070427 1:55:51 [ERROR] Can't start server : Bind on unix socket: Permission denied
070427 1:55:51 [ERROR] Do you already have another mysqld server running on socket: /var/lib/mysql/mysql.sock ?
070427 1:55:51 [ERROR] Aborting

070427 1:55:51 [Note] /usr/libexec/mysqld: Shutdown complete

070427 01:55:51 mysqld ended

Regards..Gavino

Your /tmp directory seems to be not writable or full. Please post the output of:

df -h

and

ls -la /tmp

Thanks Till, Here are output of [df -h] & [ls -la /tmp]:

# df -h
-------
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
72G 2.3G 66G 4% /
/dev/hda1 99M 11M 84M 12% /boot
tmpfs 125M 0 125M 0% /dev/shm

# ls -la /tmp
----------
total 32
drwxrwxrwt 4 root root 4096 Apr 27 19:33 .
d-w-------23 root root 4096 Apr 27 19:32 ..
drwxrwxrwt 2 root root 4096 Apr 27 19:33 .font-unix
drwxrwxrwt 2 root root 4096 Apr 27 19:32 .ICE-unix
d-w------- 1 root root 1024 Apr 27 19:30 .rnd


[off topic..I can't use the tab key to line up columns, so its jumbled, how to do it?]
Regards..gavino

What's the output of ?

thanks for reply Falko

output of (ls -la /) is:

total 178
d-w------- 23 root root 4096 Apr 28 20:24 .
d-w------- 23 root root 4096 Apr 28 20:24 ..
-rw------- 1 root root 7168 Apr 28 20:24 aquota.group
-rw------- 1 root root 6144 Apr 28 21:30 aquota.user
-rw-r--r-- 1 root root 0 Apr 28 20:24 .autofsck
-rw-r--r-- 1 root root 0 Apr 22 04:53 .autorelabel
drwxr-xr-x 2 root root 4096 Apr 23 23:43 bin
drwxr-xr-x 4 root root 1024 Apr 22 03:59 boot
drwxr-xr-x 12 root root 4000 Apr 28 20:25 dev
drwxr-xr-x 91 root root 12288 Apr 28 20:24 etc
drwxr-xr-x 2 root root 4096 Oct 11 2006 home
drwxr-xr-x 14 root root 4096 Apr 23 23:41 lib
drwx------ 2 root root 16384 Apr 22 03:43 lost+found
drwxr-xr-x 2 root root 4096 Apr 22 04:39 media
drwxr-xr-x 2 root root 0 Apr 28 20:24 misc
drwxr-xr-x 2 root root 4096 Oct 11 2006 mnt
drwxr-xr-x 2 root root 0 Apr 28 20:24 net
drwxr-xr-x 2 root root 4096 Oct 11 2006 opt
dr-xr-xr-x 65 root root 0 Apr 28 20:23 proc
-rw-r--r-- 1 root root 0 Apr 24 01:28 quota.group
-rw-r--r-- 1 root root 0 Apr 24 02:42 quota.user
drwxr-x--- 2 root root 4096 Apr 27 00:43 root
drwxr-xr-x 2 root root 12288 Apr 24 02:52 sbin
drwxr-xr-x 2 root root 4096 Apr 22 03:44 selinux
drwxr-xr-x 2 root root 4096 Oct 11 2006 srv
drwxr-xr-x 11 root root 0 Apr 28 20:23 sys
drwxrwxrwt 4 root root 4096 Apr 28 21:45 tmp
drwxr-xr-x 14 root root 4096 Apr 22 03:52 usr
drwxr-xr-x 25 root root 4096 Apr 22 04:15 var

regards ..gavino

This looks wrong. Did you accidentally do a chmod on /?
It should look like this instead:

Thanks Falko and Till, it's fixed, ok now, SQL starts without error.
I did this (chmod 755 /) and the (ls -la /) is now ok.
drwxr-xr-x 23 root root 4096 Apr 28 20:24 .
drwxr-xr-x 23 root root 4096 Apr 28 20:24 ..
Thanks again...gavino

-------------

Hi Guys,

i have problem with mysqld as well and it will not start...

the mysqld.log has this in it
here is the output of df -h

here is the output of ls -la /





i try to start mysqld but i get this...


I also did this chmod 755 /
What is did is brought up the ispconfig login page but when i try to login i get all sorts of mysqld errors due to it not being able to start..

Please help.....

hi the mysqld.log seems to have updated itself to

please any help would be appreciated...


regards
brainz