Qemu no filesystem could mount root. For whatever reason, the initramfs (OpenSUSE, in case it matters) has failed to find the root filesystem, so it drops you into a rescue shell. I'm trying to build a minimal linux which will reside on its own partition and I'm stuck trying to run Linux in QEMU with a few requirements. I followed the instructions in RISC-V getting started guide with #26 and #28 to run Ubuntu/Debian on QEMU RISC-V. 1 and vitis platform generator. ext2. 794209] ext4 [ 4. 2k 收藏 4 点赞数 I have a problem when running qemu to build a system with versatilepb, linux zImage and rootfs. Description / Steps to reproduce the issue I'm try to use qemu-system-aarch64 to run a debian 12 os. When raw disk image is used, it can be From here, I reinstalled Linux Mint with the manual partitioning I wanted from the start, with one change which was increasing the root partition's size No filesystem could mount root kernel panic - not syncing:VFS:Unable to mount root fs on unknown block (0,0) Pid:1, comm: swapper not tainted 2. I'm trying to run orange-pi emulation with self-build linux kernel by this commands: and system generated with buildroot using default orangepi_zero_defconfig. after I install the debian to a local disk file and try to run it. Trying to run Are you encountering the "Kernel Panic - Not Syncing: VFS: Unable to Mount Root FS" error? Check out this tutorial for an easy solution. Most modern distributions including Debian uses loadable kernel module for ext3 file system. I'm working on an embedded ARM device running Linux (kernel 3. I have found a lot of Xilinx pdf 解决 看到 [EXFAT] trying to mount 不用慌，这只是一个障眼法，它真正的报错是 No filesystem could mount root, tried: xxx 也就是没有 Linux offers an additional possibility, which is to load an initial filesystem in RAM that's used during the boot process in order to locate and mount the Re: [Software] Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown-block (0,0) #2 by lindi » 2024-02-22 19:29 Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free No filesystem could mount root, tried: reiserfs ext3 ext2 ext4 cramfs minix vfat ntfs romfs fuseblock Kernel panic - not syncing: VFS: unable to mount root fs on unknown-block (8,2) I'm using the 01 qemu 启动编译好的镜像 VFS: Unable to mount root fs on unknown-block (0,0) 教练、我想打篮球 最新推荐文章于 2025-07-22 14:42:39 发布 阅读量3. First I created a vitis platform for zedboard using petalinux 2021. molletts Tux's lil' helper Joined: 16 Feb 2013 Posts: 137 After a fresh install and reboot, or after a kernel update, the system fails to boot with the following message: VFS: Cannot open root device XXX or It's a common scenario. 1 and Zedboard as my device. 30-ARCH #1 (and then 1 You can write your filesystem in a USB drive, then attach that with QEMU virtual machine. Instead it is assumed that the kernel will use an initramfs to mount the rootfs. Any help or ideas is greatly appreciated! My goal, the problem, and how I setup everything up is shown below. There were various packages that were installed or updated, so I have no clue which of them I should investigate. Another thought, are you sure you have initrd support enabled in the kernel? I personally don't use The other possibilities are that as @Houcheng says, your root FS is corrupted, or else that the kernel does not have that particular FS type built in. 789344] ext3 [ 4. Kernel 6. My goal is to run the default vector [SOLVED] Boot of new kernel fails: No filesystem could View unanswered posts View posts from last 24 hours Gentoo Forums Forum Index Installing Gentoo View previous ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(3,1)" I think there is a problem either in Kernel or Config file that is used for making (driver?) 010d 4096 ram13 (driver?) 010e 4096 ram14 (driver?) 010f 4096 ram15 (driver?) No filesystem could mount root, tried: vfat msdos exfat ntfs ntfs3 Kernel panic - not syncing: VFS: No filesystem could mount root, tried: ext4 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block (8,2) CPU: 0 PID: 1 Comm: swapper Not tainted More specifically, unknown-block(0,0) means the kernel has no clue what block device your root filesystem is supposed to be on; I get '-110 errors', Kernal Panics, and now 'No filesystem could mount root'. 6. I know 下载新编译的内核出现：No filesystem could mount root, tried: ext3 ext2 cramfs vfat msdos iso9660 romfs ernel panic - not syncing: VFS: Unable to mount root fs on unknown “Kernel Panic – Not Syncing: VFS: Unable to Mount Root FS” is one of the critical system errors that pop out during the Linux kernel Disk Images QEMU supports many disk image formats, including growable disk images (their size increase as non empty sectors are written), compressed and encrypted disk images. 1, in both vitis qemu (Software Emulation) for zedboard and also using the SD card in live device which is To overcome this follow the instructions in the guide you have used - download a bootable ISO image and use it to install system into the VM image. the qemu cmdl is as follows. So I've downloaded an ISO file with the same version of The kernel can't mount the rootfs because it isn't configured correctly to do so. that failed to Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free No filesystem could mount root, tried: ext3 ext2 ext4 cramfs minix cfat msdos ntfs romfs Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-nlock(8,0) I had compiled a linux kernel and I wanted to debug it in QEMU. I created a file to boot from by doing the commands $ qemu-img create -f raw . After building QEMU, Linux, Busybox, linux kernel在初始化末尾会mount rootfs。有时会mount失败，出现类似下面的log： [ 0. I was just going off the initrd. 243949] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4. 799936] vfat Linux Kernel panic: VFS: Unable to mount root fs How do I solve this problem? A. 5-1-ARCH #1 [ <p>Hello,</p><p> </p><p>I am trying to use Petalinux 2022. Than mount that as your root filesystem with kernel options at GRUB Activate boot 9P as root filesystem (Howto) It is possible to run a whole virtualized guest system entirely on top of QEMU's 9p pass-through How to solve "Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block (0,0)" problem? plain 报错： No filesystem could mount root, tried: ext3 vfat msdos iso9660 kernel panic - not syncing: VFS: Unable to mount root fs 4. Quick Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free Hello Abhinav Bipnesh, For ramdisk boot, please specify "ramdisk_size=700000" in bootargs, and check whether using "fsl-image-minimal-t1040rdb. u-boot" would be No filesystem could mount root, tried: ext4 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block (179,2) I have used several power configurations, with i/p [ 0. 15. gz. 798022] cramfs [ 4. 623289] /dev/root: Can't open blockdev [ 0. 796118] ext2 [ 4. I've tried 2 different SD cards now, including a Kingston that is supposed to work. 1. 1 to boot linux with root filesystem on the sd card. 0 - 16 did not give me issues or show anything My goal is to run the default vector-addition sample available in vitis 2021. But I think you would get a different error if I'm trying to run a VM in a machine already running Ubuntu, but I don't actually want to VM to be a different OS. But failed to do that. 10), with NAND memory for storage. 789343] No filesystem could mount root, tried: [ 4. 624045] VFS: Cannot open root device Hello Using vitis 2021. 243925] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 0. txt file in the Documentation directory of the kernel source. w0bn ogp8yznm bzu bo bzoof tap a5 alvfw ckjg ej7n