6 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi All,
I want to write a domain specific REST/HTTP server to run on FreeBSD. I have control over both the server side and the primary client intended to consume the service.
My question is: how do you think it should be designed to support multiple connections, given:
It will run on a... (6 Replies)
Discussion started by: LittleCookieMon
6 Replies
2. BSD
I used to use x86 Linux clients for this years ago, but ceased all activity until last night. I have resurrected an old Sun Blade 100, which used to run Solaris 9, when I first owned it, in the 2003 period, but now is very much alive with 2 gig of new ram, and and extra 10 gig of drive space... (0 Replies)
Discussion started by: RichardET
0 Replies
3. Shell Programming and Scripting
Hi guys, so, I have a server running an sqlite database which is accessed by many client machines working as hardware testers, whenever something fails and needs to be replaced the operator would have to enter the Serial Number of the part being replaced as well as some other data. and... (0 Replies)
Discussion started by: sx3v1l_1n51de
0 Replies
4. UNIX for Dummies Questions & Answers
Ok, I've been shopping around and I've seen some nice one's, but they are either too expensive or they are not 64-bit; I want to be prepared for the future at the right price (under $3,000 with a decent configuration)! :D
Where can I find a good 64-bit desktop or workstation that will run the... (0 Replies)
Discussion started by: Mr. Nice Guy
0 Replies
5. UNIX Desktop Questions & Answers
Hi Every One,
I got a Basic doubts about clients on X-Server environment.
1) First of all what is mend by one client. (as per my understanding one application which is connected to X-server).
2) if i say two clients connected to my X-Server from the same machine, does it mean that two... (0 Replies)
Discussion started by: ps_sureshreddi
0 Replies
6. UNIX for Dummies Questions & Answers
Hello all!
I have been using FreeBSD for years, however, I have colleagues who prefer Linux. For some reason we can never meet eye to eye on what the advantage is from one system to the other.
My question is, can anyone explain what the differences are between both systems in respect to each... (1 Reply)
Discussion started by: Ivo
1 Replies
LINUX(4) BSD Kernel Interfaces Manual LINUX(4)
NAME
linux -- Linux ABI support
SYNOPSIS
To compile support for this ABI into an i386 kernel place the following line in your kernel configuration file:
options COMPAT_LINUX
for an amd64 kernel use:
options COMPAT_LINUX32
Alternatively, to load the ABI as a module at boot time, place the following line in loader.conf(5):
linux_load="YES"
DESCRIPTION
The linux module provides limited Linux ABI (application binary interface) compatibility for userland applications. The module provides the
following significant facilities:
o An image activator for correctly branded elf(5) executable images
o Special signal handling for activated images
o Linux to native system call translation
It is important to note that the Linux ABI support it not provided through an emulator. Rather, a true (albeit limited) ABI implementation
is provided.
The following sysctl(8) tunable variables are available:
compat.linux.osname Linux kernel operating system name.
compat.linux.osrelease Linux kernel operating system release. Changing this to something else is discouraged on non-development systems,
because it may change the way Linux programs work. Recent versions of GNU libc are known to use different syscalls
depending on the value of this sysctl.
compat.linux.oss_version Linux Open Sound System version.
The linux module can be linked into the kernel statically with the COMPAT_LINUX kernel configuration option or loaded as required. The fol-
lowing command will load the module if it is neither linked into the kernel nor already loaded as a module:
if ! kldstat -v | grep -E 'linux(aout|elf)' > /dev/null; then
kldload linux > /dev/null 2>&1
fi
Note that dynamically linked Linux executables will require a suitable environment in /compat/linux. Specifically, the Linux run-time
linker's hints files should be correctly initialized. For this reason, it is common to execute the following commands to prepare the system
to correctly run Linux executables:
if [ -x /compat/linux/sbin/ldconfig ]; then
/compat/linux/sbin/ldconfig -r /compat/linux
fi
For information on loading the linux kernel loadable module automatically on system startup, see rc.conf(5). This information applies
regardless of whether the linux module is statically linked into the kernel or loaded as a module.
FILES
/compat/linux minimal Linux run-time environment
/compat/linux/proc limited Linux process file system
/compat/linux/sys limited Linux system file system
SEE ALSO
brandelf(1), elf(5), linprocfs(5), linsysfs(5)
HISTORY
Linux ABI support first appeared in FreeBSD 2.1.
BSD
February 8, 2010 BSD