Kernel panic - not syncing: VFS: Unable to mount root fs on known-block(0,0)

assuming your GRUB (/boot/grub/grub.conf) have something like this:

# grep -E "^hiddenmenu|^timeout" /boot/grub/grub.conf
timeout=0
hiddenmenu
#

Try holding “Ctrl” at GRUB splash/menu screen and then select previously working kernel. If that won’t help then boot into a rescue mode and do following:

# yum remove kernel-VERSION
# yum update kernel

reboot your system and you _SHOULD_ be OK)

subclipse: Wiki: JavaHL

Failed to load JavaHL Library.
These are the errors that were encountered:
no libsvnjavahl-1 in java.library.path
no svnjavahl-1 in java.library.path
no svnjavahl in java.library.path
java.library.path = .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java

Solution:

mp:~ alexus$ ls -l /Library/Java/Extensions/libsvnjavahl-1.jnilib 
lrwxr-xr-x  1 root  admin  40 Nov 12 00:20 /Library/Java/Extensions/libsvnjavahl-1.jnilib -> /opt/subversion/lib/libsvnjavahl-1.dylib
mp:~ alexus$ ls -l /opt/subversion/lib/libsvnjavahl-1.dylib
lrwxr-xr-x  1 alexus  wheel  22 Nov 12 00:20 /opt/subversion/lib/libsvnjavahl-1.dylib -> libsvnjavahl-1.0.dylib
mp:~ alexus$ ls -l /opt/subversion/lib/libsvnjavahl-1.0.dylib 
-rwxr-xr-x  1 root  admin  663784 Aug 26 11:48 /opt/subversion/lib/libsvnjavahl-1.0.dylib
mp:~ alexus$

subclipse: Download and Install