Frequently Asked Questions
Savannah
GNU
kernel.org
coding Linux
FreeBSD
Home
About
FAQ
HOWTO
Downloads
Support
Applications
Developer
Credits
This project was initiated and is sponsored by
Avira GmbH.
1
General
1.1
What is Dazuko?
1.2
How do I use Dazuko?
1.3
What operating systems are supported by Dazuko?
1.4
What license is Dazuko under?
1.5
Does Dazuko detect file accesses over Samba, Netatalk, and NFS?
1.6
I don't know anything about compiling kernel modules. Can I just download a pre-compiled binary of Dazuko?
1.7
What does Avira GmbH (formerly known as H+BEDV Datentechnik GmbH) have to do with Dazuko?
1.8
Where did the name "Dazuko" come from?
1.9
How is "Dazuko" pronounced?
2
Troubleshooting - general
2.1
What are the known issues with Debian GNU/Linux?
2.2
What are the known issues with SuSE Linux?
2.3
What are the known issues with Fedora Core Linux?
2.4
What are the known issues with Mandrake Linux?
2.5
What are the known issues with Gentoo Linux?
2.6
How do I configure my Linux kernel source code?
2.7
My system hangs during shutdown if Dazuko is loaded. Why?
2.8
Dazuko seems to crash immediately after startup or as soon as an application tries to register itself. What is wrong?
2.9
With Linux 2.6 I am only getting ON_OPEN and ON_EXEC events. What is wrong?
2.10
What are the known issues with the LSM (Linux Security Modules) system?
2.11
What are the known issues with Linux 2.6 syscall hooking?
3
Troubleshooting - "configure"
3.1
What does
"error: kernel source files not found"
mean?
3.2
What does
"error: capabilities are built-in to the kernel"
mean?
3.3
What does
"error: security module support must be enabled in your kernel"
mean?
3.4
What does
"error: unable to compile linux_conf utility"
mean?
3.5
What does
"error: no usable exported symbols found"
mean?
4
Troubleshooting - "make"
4.1
What does
"make: command not found"
mean?
4.2
What does
"gcc: command not found"
mean?
4.3
What does
"Makefile: *** missing separator. Stop."
mean?
4.4
When I run "make" I get many error messages. What is wrong?
5
Troubleshooting - inserting the module
5.1
What does
"insmod: error inserting './dazuko.ko': -1 Invalid parameters"
mean?
5.2
In
/var/log/messages
it says
"kernel: There is already a security framework initialized, register_security failed. kernel: dazuko: failed to register"
. What is wrong?
5.3
When I run the GNU/Linux command "insmod" I get an error about a kernel version mismatch. What is wrong?
5.4
When I run the GNU/Linux command "insmod" I get an error that is not mentioned here. What is wrong?
5.5
The command "insmod" produces a segmentation fault when I load a module with syscall hooking enabled.
5.6
The Linux 2.6 kernel crashes in the change_page_attr() routine when I load a module with syscall hooking enabled.
6
Troubleshooting - running the example program
6.1
When I run the example program, it says that it failed to register. What is wrong?
7
Troubleshooting - running Dazuko-based programs
7.1
Dazuko compiles fine (or was shipped with my operating system) but doesn't work correctly on my 64-bit machine. What is wrong?
7.2
When I run Dazuko-based applications I get "RA missing" messages in my logs. Is this a problem?