DI-524 router problem Post: 302280629

6 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Remote Unix printing to my WinXP works with no router. How can I make it work through my router?

I set up remote printing on a clients Unix server to my Windows XP USB printer. My USB printer is connected directly to my PC (no print server and no network input on printer). With my Win XP PC connected to my cable modem (without the router), i can do lp -dhp842c /etc/hosts and it prints. I...

2. Slackware

Slackware router problem

I have a Slackware box that I've set up as a router for my home network. It does that and zoneminder and that's pretty much it. It's worked fine for a few years doing this until today. Today the power went out and the UPS could only keep this machine up for about 45 mins before it ran out of...

3. IP Networking

Upload problem with traffic shaping though a Linux router.

So I want to limit the download and upload speed of a specific ip adress in a local network. To do this I are using a bach script running in a linux OS (Ubuntu 11.04). The issue here is that the upload shaper does not work. I have tried an alternate solution aswell though that does not work as...

4. IP Networking

Dual Router (routing problem)

This is the network configuration I have: +-------------------------------------------------+ +===========+ | | | | | INTERNET |---| LINUXBOX2 | ...

5. IP Networking

Router problem or ISP problem ?

Hi everyone, I am experiencing discontinuity of Internet service, this started 1 month ago. Everything worked very well for 1 year of intensive use, but now, I have problems reaching my gateway. The gateway is not my router but a node belonging to my ISP and I share the same public IP with...

6. Hardware

Netgear C3700 Modem Router Problem

I was wondering if anyone had any knowledge about how these routers work.. I bought a Netgear C3700 modem router on eBay about a month ago and couldn't get it to broadcast internet, neither wired nor wireless. When I plug it in and turn it on, all lights come on, but the internet light keeps...

LEARN ABOUT MINIX

mem

MEM(4)                                                       Linux Programmer's Manual                                                      MEM(4)

NAME

       mem, kmem, port - system memory, kernel memory and system ports

DESCRIPTION

       /dev/mem is a character device file that is an image of the main memory of the computer.  It may be used, for example, to examine (and even
       patch) the system.

       Byte addresses in /dev/mem are interpreted as physical memory addresses.  References to nonexistent locations cause errors to be returned.

       Examining and patching is likely to lead to unexpected results when read-only or write-only bits are present.

       Since Linux 2.6.26, and depending on the architecture, the CONFIG_STRICT_DEVMEM kernel configuration option limits the areas which  can  be
       accessed through this file.  For example: on x86, RAM access is not allowed but accessing memory-mapped PCI regions is.

       It is typically created by:

           mknod -m 660 /dev/mem c 1 1
           chown root:kmem /dev/mem

       The  file  /dev/kmem  is  the same as /dev/mem, except that the kernel virtual memory rather than physical memory is accessed.  Since Linux
       2.6.26, this file is available only if the CONFIG_DEVKMEM kernel configuration option is enabled.

       It is typically created by:

           mknod -m 640 /dev/kmem c 1 2
           chown root:kmem /dev/kmem

       /dev/port is similar to /dev/mem, but the I/O ports are accessed.

       It is typically created by:

           mknod -m 660 /dev/port c 1 4
           chown root:kmem /dev/port

FILES

       /dev/mem
       /dev/kmem
       /dev/port

SEE ALSO

       chown(1), mknod(1), ioperm(2)

COLOPHON

       This page is part of release 4.15 of the Linux man-pages project.  A description of the project, information about reporting bugs, and  the
       latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.

Linux                                                               2015-01-02                                                              MEM(4)