Hi all,
what do kernel modules libaudit, klog and strlog do?
Specifically I want to determine if it was possible for us to determine if kernel level auditing is enabled at all?
regards (0 Replies)
Hi,
Does anyone know if it is possible to know the current value of a kernel module parameters after the module is loaded. Are the values of the parameters advertised at some /proc or /sys location ?
The only thing I know is modinfo, that actually looks a the module .ko and gives a... (3 Replies)
Hi gurus
Could anybody tell me which file is read by kernel to set its default system kernal parameters values in solaris. Here I am not taking about /etc/system file which is used to load kernal modules or to change any default system kernal parameter value
Is it /dev/kmem file or something... (1 Reply)
I installed in VM the Mandriva Linux with 2.6.27 kernel.
But presently when I fire make the modules .ko does not get built.
I get the following output on firing command in the kernel module folder.
$ make
Building first_driver.c ... make: Entering directory... (1 Reply)
I am aware of debugging linux applications using gdb and ddd.
Now I have written a simple kernel module having init_module, exit _module and some functions for tasklets and workqueues.
I want to debug these kernel modules like I used to debug applications setting breakpoints etc.
How can I debug... (1 Reply)
This query is regarding the makefiles of linux kernel modules.
I saw at some sites on net it is suggesting to include the following path:
KERNEL_SOURCE := /usr/src/linux...
while at some places it is askibg to include /lib/modules path:
KERNEL_SOURCE := /lib/modules/2.6.27-7-generic/build... (0 Replies)
please tell me the list of kernel parameters in RHEL 5.7
Because we've a requirement in one project.
Also tell me the importance of eah kernel parameter if possible.
==Thanks in Advance==:):D (1 Reply)
Hey everyone. I have a question, doing an lsmod gives me a list of all the loaded modules for my system. But how did they know to load? my /etc/modules files is empty, so how did these modules know to load themselves on boot time? If I were to take this hard drive to another computer with a... (6 Replies)
Hi,
I am running CentOS 6.5 and I want to remove auto loading 8021q and garp modules, but there are no configure files in /etc/modprobe.d define bot modules.
I even added both module names to /etc/modprobe.d/blacklist.conf, both of them are still loaded after the reboot. How can I disable... (2 Replies)
I'm a little embarrassed after all these years I've never really successfully compiled my own kernel. I used this guide to make the following files:
linux-headers-5.1.9_5.1.9-1_amd64.deb
linux-image-5.1.9_5.1.9-1_amd64.deb
linux-libc-dev_5.1.9-1_amd64.deb
When I first booted into this... (4 Replies)
Discussion started by: Azrael
4 Replies
LEARN ABOUT OPENSOLARIS
systemd-volatile-root.service
SYSTEMD-VOLATILE-ROOT.SERVICE(8) systemd-volatile-root.service SYSTEMD-VOLATILE-ROOT.SERVICE(8)NAME
systemd-volatile-root.service, systemd-volatile-root - Make the root file system volatile
SYNOPSIS
systemd-volatile-root.service
/lib/systemd/systemd-volatile-root
DESCRIPTION
systemd-volatile-root.service is a service that replaces the root directory with a volatile memory file system ("tmpfs"), mounting the
original (non-volatile) /usr inside it read-only. This way, vendor data from /usr is available as usual, but all configuration data in
/etc, all state data in /var and all other resources stored directly under the root directory are reset on boot and lost at shutdown,
enabling fully stateless systems.
This service is only enabled if full volatile mode is selected, for example by specifying "systemd.volatile=yes" on the kernel command
line. This service runs only in the initial RAM disk ("initrd"), before the system transitions to the host's root directory. Note that this
service is not used if "systemd.volatile=state" is used, as in that mode the root directory is non-volatile.
SEE ALSO systemd(1), systemd-fstab-generator(8), kernel-command-line(7)systemd 237SYSTEMD-VOLATILE-ROOT.SERVICE(8)