CPU#0 stuck for 11s! [modprobe:1292]

Error message:

CPU#0 stuck for 11s! [modprobe:1292]

How to resolve a problem:

# vim /boot/grub/menu.lst
from:
/boot/vmlinuz-2.6.32-5-686 root=UUID=.. ro quiet
to:
/boot/vmlinuz-2.6.32-5-686 root=UUID=.. ro

Unknown setting: ssl_disable

Error message:

# /etc/init.d/dovecot restart
Restarting IMAP/POP3 mail server: dovecotError: Error in configuration file /etc/dovecot/dovecot.conf line 6: Unknown setting: ssl_disable
Fatal: Invalid configuration in /etc/dovecot/dovecot.conf
failed!

How to resolve a problem:

# vim /etc/dovecot/dovecot.conf
-----
# ssl_disable = yes
ssl = no

Failed to exec method /usr/lib/apt/methods/

Error message:

# apt-get update
Failed to exec method /usr/lib/apt/methods/
Failed to exec method /usr/lib/apt/methods/
E: Method has died unexpectedly!
E: Sub-process returned an error code (100)
E: Method /usr/lib/apt/methods/ did not start correctly
E: Method has died unexpectedly!
E: Sub-process returned an error code (100)
E: Method /usr/lib/apt/methods/ did not start correctly

How to resolve a problem (check sources):

# vim /etc/apt/sources.list

(replace) deb ://..
(with) deb http://

or check other sources..

Invalid command 'ProxyRequests'

Error message:

# /etc/init.d/apache2 restart
Invalid command 'ProxyRequests', perhaps mis-spelled or defined by a module not included in the server configuration

How to resolve a problem:

# a2enmod proxy
# /etc/init.d/apache2 force-reload

Checking for package stfl... not found

Error message:

# make
...
Checking for package stfl... not found

How to resolve a problem:

# cd /usr/local/src
# wget http://www.clifford.at/stfl/stfl-0.20.tar.gz
# tar -xzf stfl-0.20.tar.gz
# cd /usr/local/src/stfl-0.20/
# make
# make install

This client is too old to work with working copy

Error message:

# svn status
svn: This client is too old to work with working copy 'rpc'. You need
to get a newer Subversion client, or to downgrade this working copy.
See http://subversion.tigris.org/faq.html#working-copy-format-change
for details.

How to resolve a problem:

# echo "deb http://www.backports.org/debian lenny-backports main contrib non-free" >> /etc/apt/sources.list
# wget -O - http://backports.org/debian/archive.key | apt-key add -
# apt-get update
# apt-get -t lenny-backports install subversion subversion-tools libapache2-svn

libbfd-2.20.1-system.20100303.so: cannot open shared object file: No such file or directory

Error message:

ardesia: error while loading shared libraries: libbfd-2.20.1-system.20100303.so: cannot open shared object file: No such file or directory

How to resolve a problem:

$ ls -al /usr/lib/libbfd-2*
-rw-r--r-- 1 root root 884504 2010-09-17 23:36 /usr/lib/libbfd-2.20.51-system.20100908.so

$ sudo ln -s /usr/lib/libbfd-2.20.51-system.20100908.so /usr/lib/libbfd-2.20.1-system.20100303.so

java.lang.ClassNotFoundException: org.apache.tools.ant.util.regexp.Jdk14RegexpRegexp

Error message:

No supported regular expression matcher found: java.lang.ClassNotFoundException: org.apache.tools.ant.util.regexp.Jdk14RegexpRegexp

How to resolve a problem:

# apt-get install ant-optional

DB_RUNRECOVERY: Fatal error, run database recovery

Error message:
# yum install vpnc

rpmdb: Thread/process 4486/3078768320 failed: Thread died in Berkeley DB library
error: db4 error(-30974) from dbenv->failchk: DB_RUNRECOVERY: Fatal error, run database recovery
error: cannot open Packages index using db3 - (-30974)
error: cannot open Packages database in /var/lib/rpm
CRITICAL:yum.main:

How to resolve a problem:

# rm -f /var/lib/rpm/__db*

/usr/lib/mc/extfs.d/iso9660: 88: isoinfo: not found

Error message:

/usr/lib/mc/extfs.d/iso9660: 88: isoinfo: not found

How to resolve a problem:

# apt-get install genisoimage

Can't get CREATE TABLE for table `index_rel`

Error message:

# mysqldump -u root -p tablename > mysql_dump_tablename.sql
Enter password:
mysqldump: Can't get CREATE TABLE for table `index_rel` (Can't open file: 'index_rel.MYI'. (errno: 145))

How to resolve a problem:

# mysql -u root -p
mysql> repair table tablename

or

# mysqlcheck --repair --extended --all-databases

error: failed to prepare transaction (could not satisfy dependencies)

Error message:

resolving dependencies...
looking for inter-conflicts...
error: failed to prepare transaction (could not satisfy dependencies)
:: pacman-color: requires pacman=3.4.0

How to resolve a problem:

# pacman -R pacman-color
# pacman -Syu
# pacman -S pacman-color

open files exceed max cache size by

Error message:

# tail -f /var/log/syslog

Jan 9 17:53:54 station mount.davfs: open files exceed max cache size by 1 MiBytes

Jan 9 17:54:04 station mount.davfs: open files exceed max cache size by 1 MiBytes

..

[with debug cache]

Jan 10 21:27:20 station mount.davfs: cache-size: 51 MiBytes.

Jan 10 21:27:20 station mount.davfs: resize cache: 51 of 50 MiBytes used.

How to resolve a problem (increase cache size):

# vim /etc/davfs2/davfs2.conf

---- edit ----

# cache_size 50 # MiByte

cache_size 500 # MiByte

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

can't initialize ip6tables table

Error message:

ip6tables v1.4.2: can't initialize ip6tables table `filter': iptables who? (do you need to insmod?)
Perhaps ip6tables or your kernel needs to be upgraded.

ip6tables v1.4.2: can't initialize ip6tables table `filter': Address family not supported by protocol
Perhaps ip6tables or your kernel needs to be upgraded.

How to resolve a problem:

# modprobe ip6table_filter

# modprobe ip6_tables

# modprobe ip6table_mangle

# modprobe ip6t_REJECT

error running shared postrotate script for /var/log/mysql.log

Error message:

error: error running shared postrotate script for /var/log/mysql.log /var/log/mysql/mysql.log /var/log/mysql/mysql-slow.log
run-parts: /etc/cron.daily/logrotate exited with return code 1

How to resolve a problem:

# vim /etc/mysql/debian.cnf

user = debian-sys-maint

password = PASSWORD

# mysql -u root -p

mysql> GRANT ALL PRIVILEGES ON *.* TO 'debian-sys-maint'@'localhost' IDENTIFIED BY 'PASSWORD';

mysql> FLUSH PRIVILEGES;

mysql> exit