First, you need to add a file for Viewer: drag & drop your SQUASHFS file or click inside the white area for choose a file. Then click the "View" button. It will now allow you to View your SQUASHFS file. 2. The basic steps are to. Create a chroot and install your packages there. Compress the chroot system into a file. Create and configure the disk image which will have the bootloader (isolinux), the kernel, the compressed file-system image and some other stuff. Then merge the extracted uboot.bin with OpenWrt factory image into new file ArcherC20V1_tp_recovery.bin. cat uboot.bin openwrt-19.07.6-ramips-mt7620-tplink_c20-v1-squashfs-factory.bin > ArcherC20V1_tp_recovery.bin nmrpflash.exe -v -i net13 -a 192.168.1.1 -A 192.168.1.10 -f openwrt-22.03.0-bcm4908-generic-netgear_r8000p-squashfs.bin Which does make it work, it does upload the file to the Router and returns an "OK" message, but then gets stuck on the "Waiting for remote to respond.". After that, the Router boots up but it boots into Stock Firmware. Finally, we are back to our host, as we have modified some packages, we need to rebuild some manifest files, recreate the squashfs and recreate the ISO Recreating the ISO Fisrt, lets recreate the manifest files: The squashfs_cache_get function in the cache.c file contains the "front" cache verification logic of SQUASHFS, it contains the call that, eventually, will read the data into memory and decompress it either to a buffer or directly to the page cache [not discussed here]. If you see the logs closely, SQUASHFS only attempts to decompress once. g9CvT. To change file associations: Right-click a file with the extension whose association you want to change, and then click Open With. In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want. Select the Always use the selected program to open this kind of file check box. Step1) Analyzing the firmware using binwalk shows starting address of squashfs filesystem. Thus I generated squashfs filesystem using "dd" linux utility. Step2) The analysis of generated filesystem using "binwalk ./fs.img" command shows: Squashfs filesystem, big endian, lzma signatrue, version 3.0, size: XXXXXXX bytes, XXX inodes, blocksize Here the squashfs image mounts a directory called test1-squash in the / directory $ singularity exec --overlay .sqsh ubuntu_latest.sif ls / bin dev home media proc sbin singularity sys usr codes environment lib mnt root scratch software test1-squash var data etc lus opt run scripts srv tmp # Let's copy the test1-squash directory to hAP lite (RB941-2nd) is the first mikrotik's board for which supports squashfs+jffs2 and sysupgrade (through shell or LuCI). No more crutches with yaffs! RB941-2nD-TC is a tower case variant of the RB941-2nD. Since the Full hAP (RB951Ui-2nD) is very similar to it younger brother, the description of it is also located here. Disabling squashfs file system is quite simple which can be done by creating a new file or editing an existing file which is located in /etc/modprobe.d. The inserted configuration to fulfill the purpose is by adding the following line in that file : install squashfs /bin/true. Since the entry is about disabling squashfs file system, as informed So far I haven't figured out how to mount the squashfs file as my root filesystem. I've tried doing it manually to test: mkdir /tmp/sda1 mount /dev/sda1 /tmp/sda1 mount -t squashfs /tmp/sda1/rootfs.sqsh /. which, not surprisingly, results in a mount failure (32). And if that wasn't enough, I'm not able to do chroot in my system.

how to open squashfs file