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At one time the resetbutton process was using the CPU 100%. Monitoring it with htop while the issues occurred the cpu usage would go up to 100% for a couple of minutes (kernel time) before rebooting. In the first days of testing (as an AP only) I noticed random lag issues and reboots. Remember it can be found on the IP of your router, port 9100 and type RAW.
#REMOVING STUFF FROM DD WRT FIRMWARE INSTALL#
After the reboot, check that p910n (the print server) is running and sharing your printer:ġ574 root 780 S p9100d -f /dev/lp0 0 -t 5Īll that’s left is to install the printer on your client machine. Since this system file is no longer created automatically since kernel 2.6, we create it manually withĪfter this, reboot the router. Out of the above output we figure out the printer port should be /dev/usb/lp0. Usblp 1-1.2:1.0: usb lp0: USB Bidirectional printer dev 4 if 0 alt 0 proto 2 vid 0x03F0 pid 0x7604 Usb 1-1.2: new full-speed USB device number 4 using ehci-pci Start by connecting the printer and make sure it is detected with dmesg | grep usb
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The router, having 2 USB ports, can also be sued to share a printer to the network so it is available to all computers at all times. Add that line to DDWRT’s startup script so TFTP is immediately available after boot. You can replace the sda3/storage/boot part with the actual path of the folder holding your TFTP structure. Tftpd-hpa -l -s /tmp/mnt/sda3/storage/boot/ TFTP package is tftpd-hpa (available only via DD-Ware), and it can be started with This information will be provided at a later time as a tutorial of its own. The DHCP Server needs to be configured to send necessary PXE/network boot information to network clients. If the installed packages are no longer found after a reboot, add thisĭD-Ware is needed for additional tools (like htop) and the later-used TFTP server. I successfully installed DD-Ware using the install script at BasMaf forked a compatible branch which he named DD-Ware: Original Optware and OTRW2 do not work with K3.x based firmwares. The options are pretty much self-explanatory. FTP and SambaįTP and Samba are both configurable via the WebGUI, in Services > NAS. The first two partitions on the stick will be automatically mounted by DDWRT based on their labels, as seen here. The stick will be used for both file storage (accessible mostly via Samba to network clients) and FTP (to be used together with PXE and TFTP for image/boot files) the rest ext2 labelled ‘Storage’ (for data storage).512MB ext2 labelled ‘JFFS’ – mounted as /jffs (which is not enabled in the UI to prevent overlapping).768MB ext2 labelled ‘Optware’ – mounted as /opt.I will be using a 32GB stick formatted in 3 partitions: Printer support is only needed if you plan to connect a printer and share it to the network. Usb support is enabled from Services > USB. bin file is for subsequent DDWRT to DDWRT flash.chk file is for initial Netgear to DDWRT flash.So I switched to the main-branch (nicknamed brainslayer) DD-WRT, particularly: However, I pretty quickly found at that although rock-stable (for the 2-3 days I used it), this edition lacks the Samba/FTP functionality I desired. Firmware choiceĪfter reading various topics and posts about the best DDWRT firmware edition to use on my new Netgear WNDR4500v2, I flashed the latest (at the time) K3-AC flavour of the DD-WRT firmware: So, after using DD-WRT on the trusty old WRT54GL for almost 4 years (which although still works like a charm no longer handles my connection speed), I decided to jump right back to DD-WRT (as I had most of the stuff already configured and migration should have been very smooth). I would most likely not have replaced it from day 1 however if it had one more feature that I absolutely needed: TFTP/PXE/BootP options for the DHCP server. The original firmware is also quite extensive, including plenty of features even for a maniac user like me.
#REMOVING STUFF FROM DD WRT FIRMWARE PLUS#
It also has a 4-port Gigabit switch and Gigabit WAN, plus dual-band (2.4GHz and 5GHz) wireless, for up to 900Mbps combined connectivity. The Negear WNDR4500v2 router is quite a beefy piece of hardware, boasting 128MB of RAM and 128MB of flash.