Openwrt extroot usb. Preparing USB Flash Storage.

Openwrt extroot usb Do you want to keep the data on the old USB drive or not? In any case, if you remove the USB drive the device will just return to use the same configuration it had before you set up extroot, so it "fails safe" and it is not bricked. I'm asking that what you described here is what I already did time ago on this device with OpenWRT 15, I built a custom image with just extroot and then used an usb flashdrive and I extroot'ed to it to have OpenWrt 15 with Luci+etc In this video, we will configure extroot to expand the router's storage space with a USB drive or a USB hard drive. xx. Hello, I have a Ubiquiti AC Pro running Openwrt v21. 072831] SQUASHFS error: Unable to read data cache entry [4f7552] [457982. But the lvm partition still cannot be found. I wouldn't have to get driver on the router and it shouldn't use much resources however I'd have to install drivers I usually use OpenWRT CC image. Recently switched to OpenWrt and got the [ 10. (When I searched, unfortunately I get a bunch of When you reboot, you should now be running OpenWrt from your USB stick. But the openssh-client alone would At least a maybe good enough but not perfect solution was maybe found just by integration of e2fsprogs, usb-storage, kmod-fs-ext4 into the rom image using openwrt's great firmware-selector and some future research and tests will show if Openwrt's default e2fschk settings are good enough to fix a sufficient amount of silent NAND errors in an Extroot I'm trying to get a USB extroot setup working on my TL-MR3020 on the 18. However after reboot the USB device is not mounted. Then I used to install the extroot on USB and using a USB3 diver. 3, r20028-43d71ad93e and mentioned luci-app-adblock is luci-app-adblock - git-23. I am following the information on the openwrt site. 4). But the problem is, my router does not have a usb port. I am using openwrt 22. But THIS tutorial did: Okami-Tutorial. After connecting of the usb-hub you can use its capabilities. It is broken in later builds what caused me to switch to Backfire, where wlan on ar71xx is working (on jffs2) without any problem. Specifically, here's my question: I'm using YAMon to collect traffic statistics from my router My router, TP-Link Archer c50 v4, has a flash size of 8MB. A block hotplug event script was used to auto-decrypt the sda Having gathered that it is a bit problematic to usb_modeswitch when using the modeswitched devices as extroot, I wonder what the best solution might be. Navigation Menu Toggle navigation. So I found USB stick in OpenWrt. Device. if its just for extra storage plug it in and check to see if its mounted, if its mounted then go to /mnt/sdX1 whatever its mounted as, and theres your new mounted storage, the above commands are for using a usb drive as your external root, meaning your device would use the new usb drive for all commands and installs, some what of a symbolic link from the The plan is to copy the OpenWrt’s root filesystem onto an external USB flash drive, and tell the router to switch to that when it boots up. Hello, I am not sure if this is the right place to ask. 1 KB. Requirements; Step 1. 03. Connect the USB stick and copy the file system to it in order not to be dependent on the size of flash memory in the router. So I configured extroot in a Hello all, I just moved from OpenWRT to LEDE, so far has been a really nice experience. But there is a choice which might be more convenient and reliable in some cases: extroot. I tried to encrypt the whole /dev/sda, and split it into multiple LVM logical volumes, with one of them being used for extroot. When i use "block info" i don't see the HDD there, but when i type dmesg i see this: [10074. 1MB. i have two printer epson L1800 and epson L310. The recommended way seems overly convoluted and annoying to update. v2. This listed all my disks and after scrolling through it I found one that matched my usb flash. In my case, I would like to have I tried to extroot my router following this wiki guide: Wiki page Extroot. You switched accounts on another tab or window. opkg update && opkg install block-mount kmod-fs-ext4 kmod-usb-storage e2fsprogs kmod-usb-ohci kmod-usb-uhci fdisk; In my case I use f2fs for my extroot, which means I need extra packages, like mkf2fs to format the flash. I am however, using this is as a way to learn and eventually set up something useful for myself. I have been mostly successful except for one thing: root@Confusion:/home# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/root xx. I am running openwrt 19. In that case I'll need a printer server. iNet GL-MT6000 I've followed this guide to install new software on a usb pendrive attached to the router. And I The router is a TP-Link Archer C6U v1. It didn't work on a D-Link DIR-645, not with 18. I could use gparted on my laptop and create the needed partitions without losing data. 4 nor 18. e. As a result, you can simply unplug your extroot drive and you'll be back to your pre-extroot configuration instantly. I want to be able to install many packages, some of which are several MB in size, and hence I'm trying to extend my firmware space by using extroot. 0 Usb 2. 8 however I realized that the method I used to do Extroot (explained here) is no longer useful and now on the same website the router tells me that these steps should be followed: mkdir -p / tmp / introot mkdir -p / tmp / extroot mount --bind / / tmp / Hi, I am new to OpenWrt, and today I installed it on a Raspberry Pi 4 B. Here's some output for troubleshooting: root@eddie:~# block info /dev/mtdblock8: UUID="bd699133-53e1f799-8bcf4b I am trying to do something a little bit different: I'm trying to boot OpenWrt not off its flash memory, but rather off USB. As soon as I restart the router, the system is no longer able to boot from extroot and I lose all configuration. I have installed ntfs-3g and usbutils (not sure how to use them, usbutils not found). Updates: 5Feb2019 based on first set of comments. The OpenWrt wiki pages for this subject are very good. Install these tool packages: For extroot, OpenWrt documentation states that I have to install "block-mount, kmod-fs-ext4, e2fsprogs, parted" packages and I actually needed an extra package, which is "kmod-usb-storage", which are impossible to fit on leftover space on rootfs-data (~ 250Kib). For the sake of this tutorial we will choose the second option and create Hi guys, I'm trying to extend rootfs on my tp-link wr1043nd to nfs drive. Checked on openwrt's USB page only How to use a storage device (usb or sata or sdcard or whatever) to expand your LEDE device's space in root filesystem, to install freely all the packages you Using jffs2 is the only way to boot openwrt from external storage with block-extroot without compiling an image Wlan with kamikaze installed on ar71xx worked with a snapshot from january 2010. hello, thanks, recently i did extroot and it seemed to be working. In step 4, Transferring data, Right after I did mount ${DEVICE} /mnt, I did reboot by mistake without entering the "tar " command. According to manual, I set /etc/config/fstab to config 'mount' option enabled '1' option uuid 'bfd78cf9-1c40-4818-b2cb-217c53c78b56' option target '/overlay' option fstype 'btrfs' option options 'noacl,noatime,nodiratime,compress=lzo' but cannot make it work. So far so good. I keep a basic setup. xx and extroot, I used a custom img to configure the extroot first then installed back all the missing packages. Hi there, like many people who've posted in the past (0, 1, 2, tens of others I've gone through that I don't care to dredge up from my browser history), I'd like to be able to: have a persistent /var/, since the majority of important data produced by the router resides here (!!!) store the data in /var/ on an external usb drive not have to build my own openwrt images What is When using USB Flash Memory for Extroot, does it mean using it in one partition? 2024, 12:57pm 10. Is there a solution perhaps to make a complete backup when using an USB as extroot memory? Thank you. customers can buy a router on their own, download and flash our custom firmware, plug in a pendrive, and manage their SIP (telephony) node from our webapp. With my /etc/config/fstab below, OpenWRT seems to be the only alternative; Asterisk 19 was even among its packages. 3 (guest), and eth0. I present myself as an IT passionate even if with a very low expertise. Hoping you could help me with this. Is it correct as far as it goes? Thanks. Before I make I use OpenWrt on Archer C50 and C7, both with Android tethering and extroot (following official manual) connected through the USB hub (so 2 external devices in total). 05. dmesg is getting spammed with these lines: [457981. I have no idea though if it's a good choice. In OpenWrt there is a possibility to replace the root filesystem which is located in the internal memory with the one from external device during the boot. 2020), the documentation pages that detail installing and configuring USB drives for OpenWrt are not well-coordinated. x OpenWRT 19. Don't have really a clue what might be the reason, maybe the different USB driver kernel modules, that are installed in both tutorials, which seem to be different in sight of USB versions (v1. Installed a package named 'kmod-lib-crc32c' not sure what the purpose of this package is. Nothing, so decided to start configure again done in the following order: adblock, transmission, configured extroot/overlay, rebooted. 07 upgrade from 18. Instead, it continues to use the internal memory (/dev/loop0), leaving me with limited space for I have been happily running a OpenWrt-1043ND with an extroot on a usb drive under openwrt18 for some time. It was a long time I was trying to manage my network with OpenWrt. 5kB 8454kB 8389kB primary ntfs 2 8455kB 262MB 254MB primary root@OpenWrt:~# mkfs. I saw an option in LuCI about mounting the USB drive as root One says to opkg update opkg install kmod-usb2 insmod ehci-hcd Then opkg install usbutils The other says to opkg update && opkg install block-mount kmod-fs-f2fs kmod-usb-storage mkf2fs f2fsck kmod-usb-ohci kmod-usb-uhci fdisk I'm not sure which one is right. 04 I lost my USB external HDD drive partition files. To extend the flash free space, there are 2 solutions : extroot [1] patch the kernel to enable the unused space [2] [3] Patching kernel is not easy, so I chose the extroot solution. I can find guides to set it up as NAS; I can find guides to setting it up as extroot; I can find guides to setting it as swap. This guide describes how to configure OpenWrt to use a storage device (USB or SATA or SD card or whatever) to expand your root filesystem, to install freely all the packages A little guide to increase openwrt router's storage with openwrt extroot by placing the rootfs on external USB storage. 07-snapshot. Luckily my extroot /mnt /overlay /dev/mtdblock3; USB drivers; where opkg saves its files; other "storage-related" terms; I see many "extroot tutorials" on the internet and on the LEDE & OpenWrt sites, but don't quite understand if they are going to work for me. 3. sh. Good day, I have a TP-LINK MR3420 V2 with Attitude Adjustment 12. 3, reenacting the 4-part saga here. delay_root="15" or adding export PREINIT=1 and mount_root to rc. Questions: how can I get my mount --bind to survive a reboot? Normally I'd do this in fstab. OpenWrt release. I have a 64GB USB drive attached to my router, which I use for file sharing (some media). ext4 /dev/sda1). maybe using overlayfs but not as extreme as extroot? im using an AVM FRITZ!Box 4040 and it has like 250mb ram or something, so now I am actually not sure if I will be able to run docker but I still want more space for other packages either way I have an Archer A7 V5 with Openwrt 19. 04 Recreated fresh extroot on usb drive. what is the best way to cancel/disable the overlay usb drive? roo Hello. I upgraded to 21. Output of etc/config/fstab: config global option anon_swap '0' option Hi everybody. 0 (5-Feb-2023) Hi Folks Will using extroot or a pivot overlay result in constant run-time write cycles on the usb flash and reduce its life? Installing and Using OpenWrt. SSH into the router. But I can mount usb disk in CC version by using those commands. I am trying to configure a router with external USB root (extroot) and also as a SAMBA server. OpenWrt version. Plug your USB drive into OpenWrt router/device. Reload to refresh your session. This is great! Please keep adding comments! Easy and fast shell script to create an Openwrt extroot on your USB stick - suuhm/quick-extroot-openwrt. Easy and fast shell script to create an Openwrt extroot on your USB stick - suuhm/quick-extroot-openwrt. 2, solding pins on the motherboard but, unluckily I wasn't able to connect via the usb-serial adapter. logread shows that the preinit script /lib/preinit/80_lvm2 had been run before mount_root. I am also curious to understand, why does the I exhausted my tmpfs due to runaway nginx logs in /tmp/log. In the boot log I see block: unable to load configuration (fstab: Entry not found) which I do not know how to fix. If I reboot with both of them, the overlay, which is the small USB does not mount. 2 downloaded from ht I have openwrt installed on a TP-Link tp-wl1043nd I want to use extroot and need assistance. how this handles upgrades of additional packages or other data installed on the USB drive. I expected a no-brainer, but am already struggling the whole day. I got larger USB and decided to take my oWRT installation seriously - in terms of security - and I thought I should start by encrypting my USB, so. I tried a first time with my TD-W8970 v1. 079293] SQUASHFS error: Unable to read page, block 4f7552, size 20df4 [457982. 0, plugged to a portable hdd (backup) The thumbdrive was formatted as per extroot and can be mounted. The USB disk is accessable and can be manually mounted, but will not be automatically mounted when the system boots. 5 with extroot support enabled. mkdir /mnt/rdata mount /dev/sda1 /mnt/rdata mkd Install openwrt on a bootable USB drive, using the command at the end of the installation process: image 1769×150 10. 4, the only problem is I was using extroot on a USB drive to install extra packages from opkg. 01. Now i'm trying to mount NTFS HDD drive (with external power source) and i'm lost. The ls command shows /dev/sda1; the df -h command does not show it yet. July 14, 2015. After the OpenWrt Forum Extroot - just a question. root@ArcherC7v2-Main:/# ls -al /dev/sd* ls: /dev/sd*: No such file or directory Insert the USB Device, then look to see if it's present. Few weeks ago, I had no more free space on the flash and I was not able to install any new packages. Loading Hello, I'm using a squashfs image installation of OpenWrt on my NanoPI R2S, but I'm running low on storage space despite having a 32GB SD card. I decided to upgrade to the latest. @global[0]. Hi, I have a mr3020 using openwrt 15. I am trying to hook up my Arduino UNO to one of the 4 USB ports on this hub here. 07. Method 1. Find and fix vulnerabilities Actions. However after inserting the A to B USB cable and running dmesg I notice its not assigned to any file. Install packages for Extroot; Firstly you need to find your drive mine was /dev/sdg. Now you need to check if the To configure external disk space, follow the procedures of this page: This step ensures that required USB storage drivers are properly installed. You signed out in another tab or window. But the LVM extroot is not found at the boot process. Preparing USB Flash Storage. I have decided to use the extroot method because the bleeding edge image only leaves about a half of a megabyte of space left for packages. OpenWrt Wiki – 11 Oct 16 Extroot configuration. 267592] usb 1-1: USB disconnect, device number 4 [ 2265. Skip to content. basically, a way to install just certain large packages/executables such as tailscale onto usb. Prior to this, was using dd-wrt for 2 years. 0 r3205-59508e3" on Linksys WRT1900ACS. local with no success. One of the relevant posts points me to the aforementioned guide. 598362] I want to temp to disable/umount the usb drive overlay extension, the fstab config mount option 0, after rebooted, the usb drive space is still mounted. ) Itt doesnt show in "Services" submenu of webinterface. r24106-10cc5fcd00. 338925] init: - preinit - Wed May 6 22:32:02 2020 kern. How many packages do I need to remo Hi all, tried everything on extroot configuration but no luck. S. I spent a whole day trying to do a full disk encryption, but failed at the end. tags: - openwrt - overlay categories: - informational comments: true. USB device preparation. #export PREINIT=1 #mount_root exit 0 root@OpenWrt:~# Somehow (don't ask me) rc. So, backup any important information beforehand. 120000] block: extroot: not configured device mounted. 23. So the setup: router - 4 port usb hub - flaskdisk + L1800 + L310 the system boot up and detect both /dev/usb/lp0 and /dev/usb/lp1 p910nd work fine too BUT the lp0 or lp1 will not always match the correct On Archer C2 with one USB port running 21. I have a TP-Link TL-MR3420 v2 with a 4MB flash and 32MB DDR1 RAM running OpenWRT 17. I first configure the extroot USB and everything works perfectly until the moment I install the "luci-app-samba4" package. Tried 17. The output of dmesg after I plug in MR3020 v1. The plan is to copy the OpenWrt’s root filesystem onto an external I currently have an Archer C7 running with a USB drive plugged for extra space (followed this guide https://lede-project. This video is a step-by-step tutorial on setting up OpenWrt using a USB drive on your OpenWrt device. 795827] usb 1-1: new high-speed USB device number 5 using ehci-platform [ 2265. I'm trying to add EXTROOT but there is still some packages I am familiar with the extroot and how to setup it as /overlay. Despite following the standard extroot configuration steps, the system fails to mount /overlay on my USB flash drive (/dev/sda1) after a reboot. Hi Folks I have been happily running a OpenWrt-1043ND with an extroot on a usb drive under openwrt18 for some time. Theory. Please note that this step will wipe your USB drive clean. 09-Rc1 installed for more than a year. 5. Hello; I am trying to set OpenWRT on an external usb drive. Sign in Product display available usb partition(s) ask you which partition to use as system overlay and if formatting is required; ask you if and which partition to use as system SWAP; I want to use a small device with extroot in the least annoying way possible. Mount and block-mount work just fine manually. Context: I am trying to set up adguard home on my usb since the router space is limited. Flash disk works properly connected directly to usb port. Extroot (/overlay) auto mount problem on boot. 02 and 4902 snapshot on R7800. local # Put your custom commands here that should be executed once # the system init finished. At the stage of I’m using a OpenWRT image with lvm2 installed as Customize installed packages built from firmware-selector and a LVM extroot partition on an external USB storage. The intention seems to be "boot external usb/hdd/sd, but failing that, boot OpenWRT from internal NAND and repair usb/hdd/sd image. I have tried several USB drives, all with so, i am looking for kinda, sorta, lite version of extroot. When I enabled "extroot", my "available software" list on luci will be empty, and search is not work (also empty). nfs was chosen because internal usb in the router is occupied with a dongle without sd slot. I is it possible? if so how? Not sure what I did wrong there. So far I had success booting an initramfs image from USB (kernel. I have read the forum, specifically this thread , they were talking about adding kmod-fs-ext4, block-mount, blockd packages to the build, it was supposed to solve the Using extroot is insecured for data because it is easy to unplug and steal the removable storage device. By default this file does nothing. 1. For those on the SNAPSHOT as we all are, I have a problem you can help me with. local was copied from original partition to Router: Linksys WRT1900ACS I have recently set up extroot to use an 8Gb flash drive and I'm looking for some advice on useful things that can be done with this new found functionality. Obviously, the increase in storage capacity for software packages is a win, but I would like to do a little more tweaking to streamline things (We are dealing with Linux, after To whom it may concern 🙂, I'm trying to automate below actions using uci-defaults so that i don't have todo these commands manually every time i try a new image. I currently run my openWRT on a raspberry pi 4 running off a thumb drive device with 32GB of storage. Can someone assist me in expanding the available storage without risking data loss or bootloops? If data loss is unavoidable, I'm still willing to follow the necessary steps. Subj. img is the initramfs kernel image, kernel. Your extroot documentation needs amendment/update. on the embedded memory, and an advanced setup on the USB memory. It's the first time I'm posting here in this forum. In case of emergency, I can boot with the USB drive unplugged, and have a functional router. But I can list / search / install any package from commandline, I can install any package if I know the name from luci. I'm trying to follow the extroot guide but I'm using an SD card instead of a USB stick. It has a single ext4 partition, mounted and accessible as /mnt/sda1. The same hub with the same usb drive works on WDR4300 with the same 21. My candidate is a My Book Live Duo that usually boots off one of the two SATA drives since it has quite insufficient flash memory. I am using asus n13u b1 running 19. My first look was at the p910nd since it's non-spooling. Preparation opkg update && opkg install block-mount kmod-fs-ext4 e2fsprogs fdisk reboot # 2. 501380] IPv6: When you pivot to extroot, you basically copy your 'current' configuration from the internal flash onto the extroot drive. Write better code with AI Security. I built a custom image with nfs client embedded and hotplug OpenWrt Wiki – 11 Oct 16 Extroot configuration. On the Software page, click update, then install the packages. However, if I connect it via usb hub (axagon hue-x6gb) it is not possible to read data. If your goal is to install a USB drive so that you will have more room to install and run new packages, visit extroot_configuration. Everything works like a charm til some reboot (GUI, SSH or just power outlet): next power up the extroot is not mounted (as well as all packages on that flash drive). I was wondering if there is a minimal LEDE firmware version with extroot that I can use to upgrade my old openwrt firmware to the latest one. it had limited flash so extroot is necessary. I've already tried installing a regular prebuilt openwrt release for the model and it works fine. fs / rom. 0, plugged to a thumbdrive (wannabe extroot) 1x 3. I was following this guide to setup extroot on a external USB drive. Then I rebooted, and it worked U æS ‚ê {î!Q öa‡ˆœ´ö PµHȼ`õǯ?ÿü÷ ƒc >LËv\Ïç÷ÿjê µÔT×È HFà*¯d`}g{Ïo² íLÎŒíÇ — l `PKd 3Uù«©Š_•ó§–þ ±”DçÒóÜÒ»\ »ÕíѲÙÚ¬–-ÛïþR ä! j ° ùy–=žl¢q6ëR¹“èOúƒhþ·O÷µvmV 3t ¶¬{¥«Á`Ò!|ˆë'üœ ¤¦Tq¤'É~Ä~ï Á ÐToÖã°Út/ í÷ÙÌb] ÕStÔ_ And I found the problem In order to get new partition to work, I had to: root@OpenWrt:~# cat /etc/rc. 049. info kernel: [ 5. I also have a 500GB USB3 HDD. Currently I'm stuck in a situation where trying to save any changes using luCI results in the following . xx /rom/rom tmpfs xx xx xx xx /tmp /dev/sda1 xx xx xx xx /rom/overlay overlayfs:/overlay xx xx xx xx /rom ubi1:syscfg xx xx xx xx /tmp/syscfg tm The following is my working representation of an extroot implementation on a bleeding edge openwrt version r38886 on a mr3020 router with a 16gb flash drive running as root on a usb hub. 1 I'm trying to use USB hab to boot from extroot device. I Hello, I have a TP-Link TD-W8970 v1 router that I have used with OpenWRT (ROOter flavour) for a long time. I want to transfer the overlay partition to the disk, but without formatting it. This will increase the storage on the OpenWrt device al scripts to help creating extroot on lede and openwrt devices. As far as overlayfs does not support nfs for upperdir, I'm trying to use an image on nfs drive connected to /dev/loop0 and formatted as ext4. txt I believe. for the former, you could do a similar thing, or choose to leave it less populated as only new files are technically needed there. it may be possible with multiple partition but the file system openwrt should use must be ext2/3/4, f2fs, btrfs, ntfs, or ubifs (note that it can not be a So that e. to make it fit). I'm looking into building a custom Looks like your overlay is not mounted properly, make sure to follow the guide: OpenWrt Wiki – 11 Oct 16 Extroot configuration. I have created a custom image that adds the required USB modules (adding the required block-mount kmod-fs-f2fs kmod-usb-storage-extras and dependencies, and removing ppp, odhcpd, etc. inasmuch as luks-encrypting a block device seems same easy as everywhere, I failed to find any info on Step 2. Sweet! I installed OpenWrt 21. but not moving root to the external usb. block-mount e2fsprogs kmod-usb-storage-uas kmod-usb3 luci-app-hd-idle kmod-fs-ext4 Hi, I am trying to upgrade my extroot configuration but sysupgrade fails, with the error, Image too big for partition: firmware If I check, # cat /proc/mtd dev: size erasesize name mtd0: 00040000 00010000 "boot" mtd1: 007a0000 00010000 "firmware" mtd2: 00000900 00010000 "loader" mtd3: 002022e4 00010000 "linux" mtd4: 0059d400 00010000 "rootfs" mtd5: Need help getting SD Card on USB dongle/modem to work as exroot storage I install opkg install block-mount kmod-fs-ext4 e2fsprogs fdisk kmod-usb-storage kmod-usb-uhci kmod-usb-net-cdc-ether usb-modeswitch on TP-Link TL-MR3020_v3 and get the following on preinit stage of boot log (as per the troubleshooting exroot guidelines) root@OpenWrt:~# block Hi All, I try convert TP-MR3220v2 into usb printers server. I have been using openwrt for the past couple of months and I'm really grateful that such a community exists on providing free and open source software on proprietary hardware. Basically, we are about to move the /over I found the Extroot Configuration page to be confusing and jargon-laden. We can manipulate the USB device we intend to use either on a separate machine, or directly on the LEDE system, using fdisk. 47. 7 from usb drive, it has two partitions, ext4 (mounted But, if i remove the usb drive and plug it back in, it won't auto mount and the device remains inaccessible until i toggle the power. Now, format the device you plan to use for extroot, in my case, I ran mkf2fs /dev/sda1 cause the sda2 was used as swap. First, as it was a freshly bought SD card, I used fdisk to create a single partition on /dev/sda. Yes this is possibly: OpenWrt Wiki – 11 Oct 16 Extroot configuration. Is there a way to auto Hi, I have a mr3020 using openwrt 15. The openWRT install is ext4 and boots from the flash drive correctly with one change in the cmdline. I've extracted the generic parts from the above mentioned auto-provision project because I thought it's useful enough for making it I looked into the documentation from OpenWRT on the Extroot Configuration and created a simple firmware version that contained the necessary tools to mount the USB thumb drive as root. org/docs/user-guide/extroot_configuration). Both on usb. 799236] usb 2-1: new high-speed USB device number 2 using dwc2 Wed May 6 22:32:02 2020 kern. Diagnostics using cat. 0?), is it extroot-/overlay or extroot-/? for the latter, if you've embedded /etc/config/fstab at first boot, then you have to populate your usb on a pc using a rootfs. When I remove the larger USB, and reboot, @wiki-account. there are lots of usb wifi sticks that don't have support in OpenWrt and/or are poorly supported (i. If you have a fast USB disk, you can add swap here, too! I'd dedicate a fast disk just for swap second to the disk for extroot (reduces IO to any one disk). I've not encountered any error, but now I'm experiencing some issues: the router led blinks forever; the wifi is not enabled and when I try to enable it inside luci it don't go enabled the reboot button inside luci does not work What can I do to identify the source of the problems? Hi, I wanted to use printer HP LaserJet M1132 MFP via usb on lan/wifi network using WDR4300 with OpenWrt 19. The extroot I'm trying to build a custom image for an older device (MR3020 v1) with only 4MB flash, I've succesfully build openwrt 21. 086323] I've got a router running OpenWRT with a USB3 port. I need to build a custom image anyways. I've read about the image builder but I'm no expert when it comes to Linux. But what happens in case I need to restore a backup? USB has not been configured so I can't write to that device. 1 vs. 3 I'd like to start off with saying im very new to this, and do not have a lot of relevant experience for Openwrt. Onto the issue at hand: I've been trying to get ExtRoot to work since yesterday(put in about 10 Now I'm trying build latest stable from source with simple preinit script: aaand this doesnt help, still "block: extroot: device not present, retrying in 5 seconds" on boot. 1 (lan), eth0. xx ? the img already do Hi, I configured Extroot based on this Wiki article. It has a microSDXC card with 128GB which I want to use for additional software. 5 on my C2600 router, and I have an external USB SSD connected to it. Prepare USB for Extroot. please, there must be a low-level way reboot the router in this situation, without pulling the powercable?? i think there is an issue with the usb drive, as /dev/sda no longer exists. Extroot configuration This article relies on the following: * Accessing OpenWrt CLI * Managing configurations * Managing packages * Managing services You signed in with another tab or window. Although I've had Extroot on USB for a while - docs made it simple - I'm still new to oWRT so go easy on me. 179 on mips. I have Netgear WNDR3700, extroot on USB HDD. 06 branch (was working fine under 17. Make sure your firmware has zramswap, as when you start adding more software to run, more RAM will be used. I saw the extroot guide but that seems more geared for actually adding OpenWrt extroot. Find and fix vulnerabilities Actions I have a WR740N (4/32) that I did the USB mod on and I want to set up extroot on it. Extroot configuration This article relies on the following: * Accessing OpenWrt CLI * Managing configurations * Managing packages * Managing services Introduction This guide describes how to configure OpenWrt to use a storage device Hello all, I've successfully updated my main router ( Netgear WNDR3700 version 1) to 18. 2 and Linux 5. 02 using tftp to load factory image. 0 eth1: register 'cdc_ether' at usb-ehci-platform-1, Hello everyone. However, upon router reboot it gets mounted to /rom/overlay but space doesn´t get added to /. I've also never seen '/tmp/overlay-disabled' during this episode or at any other time using extroot (whether extroot was working or not). So I woke up with I use extroot on WDR3600's. playsmart March 26, 2017, 7:05am 1. Extroot configuration This article relies on the following: * Accessing web interface / command-line interface * Managing configs / packages / services / logs Introduction This guide describes how to configure OpenWrt to use a storage device Hello Due to some constant reboots of my router I have decided to downgrade the version of OpenWRT now I use 18. I've updated, only that settings have not been saved, I've uploaded the configuration backup that just created before updating. Hey guys, I just setup my router to use a 8gb USB for extra storage, and I'm wondering if it's possible to resize the partition to does enabling swapping as explained in 'Extroot configuration' guide has the same functionality as the zram-swap script? or that script meant to create a Hello, I need more space on my Linksys WRT1900ACSv2 to install some packages and now I am wondering how to install and boot from USB. Most config defined at build. The instructions below use ext4 filesystem, however you can replace the final package with any of these: kmod-fs-ext4, kmod-fs-exfat, kmod-fs-ntfs3, etc. But I want to install adguard home and apparently I need more storage for that. Took some time to realize that in a mininmal installation, ssh client is provided by dropbear. tar. Opkg and . I have an old and nice TP Link WDR3600 V1 that I usually configure with transmission and minidlna. Automate any Came across this doc for the extroot multiple partitions, question, does it bring any benefit to have the swap partition on USB drive? And How does the extroot know the individual partition size that you want to create? I have a question that is OT, but only related to using snapshots. 4. Following Quick Start for Adding a USB drive but installing some packages that will be needed right after. The transfer speeds i get is as follows: 5-6 MBps read, 2-3 MBps write (over wireless, router next to PC) sda3 = ext4 (running extroot) root@OpenWrt:~# hdparm -tT /dev/sda1 /dev/sda1: Timing cached reads: Hi I got a similar behavior on my TD-W8970B: root@Router:~# logread | sed -n -e "/- preinit -/,/- init -/p" Wed May 6 22:32:02 2020 user. Pivoting /overlay (or root) gives you the ability to install packages onto a USB storage device. The typical OpenWrt If you would like to install extra packages on OpenWrt, but you have run out of space on your router’s internal flash memory, then this tutorial is for you. Also see Using storage devices . 645752] usb 1-1: new high-speed USB device number 4 using ehci-platform [ 2265. dtb is Any success yet in configuring extroot over sshfs? Right now I'm stuck at mapping uid/gid. Extroot configuration This article relies on the following: * Accessing OpenWrt CLI * Managing configurations * Managing packages * Managing services Introduction This guide describes how to configure OpenWrt to use a Hello, I have using OpenWRT for many years. Prepare USB using OpenWrt router/device. If I am new to OpenWrt and Linux/Unix shell. Sign in Product GitHub Copilot. I can insta P. And this one obviously not compatible with the ssh-options forwarded by sshfs. xx ? the img already do Cannot answer because both cannot be mounted at the same time. Hi guys. So I appeal to the wisdom of our readers for guidance Here's the first part of the description. mediatek/filogic. I've tried everything suggested on the extroot wiki, but the instructions are conflicting and appear to be outdated. I would like ExtRoot & Swap on OpenWrt Following Quick Start for Adding a USB drive but installing some packages that will be needed right after. I'm assuming this is because all the packages installed using opkg while on 17. I want to Frankly, even a 64MB (yes, megabytes) is sufficient for most things OpenWrt, unless you need more space because you are planning on sharing files from the device (not really the best option, but yes, doable). I understand that I cannot boot directly from USB but once the router switches to USB it should only read/write data from USB. The arduino is also powered on from the connection. is there anyway to make the same with LEDE 17. ZRAMSwap will create a compressed swap drive from RAM. Hi all, I am using "LEDE Reboot 17. I barely recall having a problem where extroot did not automatically detect that the filesystem was ext4 or took it's sweet time so I added option fstype 'ext4' to /rwm/etc/config/fstab in the overlay section. . I would like to move all the logs, and possibly the whole /tmp tree to my SSD to prevent future problems. All you need is a standard USB flash drive, a USB capable router running OpenWrt, and about 30 mins. There is a more detailed overview on how pivot works on the OpenWrt wiki. Because overlay was filling up, I configured an USB stick as extroot which works great. I tried uci set fstab. However I am not sure what partitions to Thanks! Ran the commands, but the LuCi -> System -> Software page still shows the same space. OpenWrt target/subtarget. " I have done this before, several times, and this is the code I'd run, reboot and then to System and there I will find 'Mount': opkg update && opkg install block-mount e2fsprogs kmod-fs-ext4 kmod-usb-storage kmod-usb2 km In Kernel log there is printed something like that: [ 2264. Hello there! Router: Asus RT-AC51U Version: 22. Hello everyone, I’m experiencing an issue setting up extroot on my ZyXEL NBG6817 router running OpenWRT 23. 6. 70484-d2c0e80 I tried without translation, with en translation but no luck. But the 30gb USB mounts. and most of these devices don't have particularly good performance. This problem appear immediately after I prepare an usb stick for extroot. I don't need extroot anymore, so how to back to defaults? Folks I have a wndr4700 that I use as a VLAN switch with Samba4 in the rev 19 era. I took a stab at rewriting it, but have no idea if it's correct. 06. It was fairly easy to move /tmp/log by using mount --bind. helpme555 February 14, 2017, 10:36am 1. Appreciate any help! This is a device with 2 USBs: 1x 2. The main purpose of using extroot is to extend the storage capacity of the device. 1Q with eth0. Identify your USB drive and get its ID, for example, /dev/sda. poor performance and/or not well tested so may be unstable). This is the way I have done it in the past to install Samba: # 1. 052612] SQUASHFS error: Unable to read page, block 4f7552, size 20df4 [457982. Hello, I apologize if this question has already been asked, but i couldn't find the specifics. . After fresh install of OpenWrt, Luci shows free space available to install packages as around 2. I'm currently keep building images to make a very cheap openwrt domoticz solution and i am even creating a new circuit board which will include 433,92 Mhz sender and receiver, and if it all works out i'm Hi everyone, so after a day of tinkering, building and compiling from source code I have finally managed to mount the mmcblk0p10 3GB partition as an overlay extroot partition in OpenWRT 19. Hello, I own 2 wndr3700v4, i use them since years and i am very happy. gz or extracting files from the squash. I can install the relevant tools (usb-storage etc) mount the usb srive as sda1 but the uci config fails. Now , normally previously use dmesg and/or logread to see in which device is your extroot, and install proper USB Hello, I have a Netgear R-7800 router with Openwrt. 0 I am following this guide to have a ntfs usb be the main storage for the os (i dont actually need the os itself, just extra packages + transmission and its gigabyte files) The usb is already formatted to ntfs and automounts at boot using "network shares" (or samba) to /dev/sda but i used a yt I (parted) print all Model: JetFlash TS256MJF110 (scsi) Disk /dev/sda: 262MB Sector size (logical/physical): 512B/512B Partition Table: msdos Disk Flags: Number Start End Size Type File system Flags 1 65. Once you're running the extroot setup, any changes you make are applied to the extroot environment. g. Recently I have updated the firmware inside the router with a vanilla OpenWRT version 23. ext4 -L extroot ${DEVICE} mke2fs 1. It needs to mention installing 'kmod-usb-storage-uas' because modern usb3 external sata storage some USB wifi devices don't support AP mode. create an image with USB storage support, without webUI and webserver, for extroot, then install luci and uhttpd with extroot. I realize this is a non-standard install. Like smallest amount of change in the build system to automatically build it in my CI. Then I loaded the sysupgrade and configured 802. i thought i would run reboot now from the ssh terminal, but does not work. I have tried to use /overlay on two usb sticks in btrfs raid1. On terminal, type fdisk -l and press Enter. I then followed instructions to create filesystem (ran mkfs. The flash worked with the usual loss of the mounted overlay. If I go this route, should I use an actual USB drive, Extroot configuration This article relies on the following: then OpenWrt has recognized the attached USB storage device, but does not have an USB-Storage driver installed yet. I have checked this time and time agian to no avali. Hello, i'm linux noob and i successfully followed extroot tutorial and mounted stick (in same usb hub). 963902] cdc_ether 1-1:1. Much of the same information is repeated across these pages, Basically after openwrt 19. G0bble July 4, 2020, 11:22am 1. Install packages to access storage device: kmod-usb-core kmod-usb2 kmod-usb-ohci kmod-ata-core kmod-scsi-core kmod-usb-storage kmod-usb-storage-extras. It's been a while since setting up extroot on my router. date: 2022-08-20 00:00:00 DESCRIPTION. I was then able to use option delay_root '5' in the global section to speed up boot time without isssue. Installing and Using OpenWrt. So, this morning I decided to do a fresh install (my first with LEDE) and then go for extroot, this is the basic stuff to start, I mean, having enought space to install I have been reading about extroot and came to this very terse section: It just lists a script or rather two commands that install two files, and I would very much appreciate some comments about how it is supposed to effectively work, e. AFAIK, there is no AT^U2DIAG-parameter that allows me to permanent ExtRoot & Swap on OpenWrt. In this case you will need to install USB storage drivers first: opkg install kmod-usb-storage. Hi, since several weeks my openwrt router was working very well with an overlay usr storage of 8Gb but i don't know why today i can mount my usb dongle but not as overlay which command permit to change /dev/ubi0_1 to /dev/sdb1 ? regards (excuse my bad english) /dev/sdb1: UUID="d792e497-ff71-4885-a891-3c80872ed503" LABEL="extroot" Linksys e8450 ubi / belkin rt3200 OpenWRT Version 23. I configured EXTROOT on this drive so that the router can also take advantage of the storage. Setup an overlay/extroot partition using a USB external drive on openwrt router Look for USB device with ls -al /dev/sd* It hasn't been inserted, and therefore it is not listed. info kernel: [ 6. 07 build with easy extroot assisting script - thaneb/TL-MR3020-OpenWRT-Extroot-Ready. 02. I'm running OpenWrt 22. What is Extroot on OpenWrt? Video tutorial: Expand internal storage for packages on OpenWrt with Extroot; Setup Extroot to increase storage for packages on OpenWrt. 7 but I'm trying a more recent version without success. Also see Using storage devices. 1 without any issues. GL. The modem (Archer C7) now can no longer boot up properly (I don't see wifi SSID anymore. But what I'd really like to do is partition it so that I can use (say) 10GB as extroot, 10GB as swap, and the rest as NAS. Hello, I am using openwrt 22. Least time overhead to update the thing. I need no other function in the flash image other than bridging lan/wlan so no firewall, luci or anything, just ssh acces required. I tried snapshot once but I can't mount extroot in my TP-Link TL-3420v2. and if the usb drive dies, i would only loose access to just tailscale. 4 (iot) and disabled firewall. 7 with usb hdd. But I want to know if it's possible to copy everything from internal flash to USB and then use it as a / root filesystem. And I have a MicroSD on Huawei E173 with 3 partitions connected via USB. jsxx khd kedv cyol bdav fmqgj ocpwz kjuj usaotq rfqgz