The following command will kill all processes belong to a single user on Linux.
pkill -u username
Banshee just crashed on me with the following error message:
[Info 20:44:59.949] Running Banshee 1.6.1: [Ubuntu 10.04 LTS (linux-gnu, x86_64) @ 2010-06-18 18:47:49 UTC]
[Info 20:45:01.043] All services are started 0.949921
Exception has been thrown by the target of an invocation.
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Mono.Data.Sqlite.SqliteException: The database disk image is malformed
database disk image is malformed
at Mono.Data.Sqlite.Sqlite3.Reset (Mono.Data.Sqlite.SqliteStatement stmt) [0x00000]
at Mono.Data.Sqlite.Sqlite3.Step (Mono.Data.Sqlite.SqliteStatement stmt) [0x00000]
at Mono.Data.Sqlite.SqliteCommand.ExecuteNonQuery () [0x00000]
at (wrapper remoting-invoke-with-check) Mono.Data.Sqlite.SqliteCommand:ExecuteNonQuery ()
at Hyena.Data.Sqlite.HyenaSqliteCommand.Execute (Hyena.Data.Sqlite.HyenaSqliteConnection hconnection, Mono.Data.Sqlite.SqliteConnection connection) [0x00000]
--- End of inner exception stack trace ---
I think this is how it happened. My computer hanged while Banshee was running, and I had to force reboot it. Hence, the Banshee database file was corrupted. Thanks to boombox1387 from Ubuntu forum, this problem can be fixed as the following:
sudo apt-get install sqlite3
Dump the database in an SQL text format:
sqlite3 banshee.db ".dump" > dump
Backup the (corrupted) database:
mv banshee.db banshee.db.backup
Create and restore a database from dump file:
cat dump | sqlite3 banshee.db
Banshee started up again. Both files: dump and banshee.db can be removed.
Credit: [ubuntu] Banshee Crashed
Ever since I upgraded my Ubuntu desktop from 9.04 to 10.4, I have been having problems with Amarok dropping sound randomly. For example, if Amarok is playing the music and another program requires to use sound, Amarok will become silence.
One solution to restore sound in Amarok is to kill pulseaudio and restart Amarok. It works, but very annoying.
Fortunately, installing libxine1-gnome and configure Amarok to use Esound (ESD) instead of PulseAudio fixed the problem.
Thanks to this bug report https://bugs.launchpad.net/ubuntu/+source/amarok/+bug/176332
Thanks to Jayen, there is a better way:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 9.10
$ cat /etc/issue
Debian GNU/Linux squeeze/sid \n \l
$ cat /proc/version
Linux version 2.6.32-trunk-686 (Debian 2.6.32-5) (email@example.com) (gcc version 4.3.4 (Debian 4.3.4-6) ) #1 SMP Sun Jan 10 06:32:16 UTC 2010
Finally, the OS X has been removed from MSI Wind U100, and completely replaced by Debian (testing).
Whenever the computer is idle, the hdd makes this weird clicking noise. To stop it, we can use hdparm to turn it off.
kenno@tora:~$ sudo hdparm -B 254 /dev/sda
setting Advanced Power Management level to 0xfe (254)
APM_level = 254
Source: MSI Wind – Gentoo Linux Wiki