WebMar 27, 2024 · Yes, it just does not find the rootfs on your NFS server as you did not heed my advice on how to having to specify resp. path to the server. The zImage image I was using was obtained through How to set up Qt Creator to cross compile for embedded Linux Toradex Developer Center and I gave for granted that NFS client support was enabled… WebOnce you've copied the root folder to the new system you will need to update grub before it will boot. $ grub-install --recheck /dev/sdX (Where X is the partition number) $ update-grub Share Improve this answer Follow edited Oct 18, 2013 at 1:25 slm ♦ 359k 114 758 865 answered Oct 18, 2013 at 0:00 Jeight 2,535 3 19 28
Problem VFS : unable to mount root fs unknown-block(2,0)
WebWhen the kernel has been loaded by a boot loader (see below) it needs to be told what root fs device to use. And in the case of nfsroot, where to find both the server and the name of the directory on the server to mount as root. This can be established using the following kernel command line parameters: root=/dev/nfs. WebJan 14, 2024 · 101 3 Add a comment 1 Answer Sorted by: 0 solution Now we need to switch back to mount the root filesystem in the kernel command line and pass also the NFS V4. # working example part of the kernel command line root=/dev/nfs nfsroot=10.0.102.247:/opt/tftpboot/rootfs,v4,tcp Share Improve this answer Follow edited … chuck young laurel mt
How to supply nfsroot path via DHCP when network booting
WebAs the kernel documentation states, /dev/nfs is not a real device but only a hint to the kernel to use NFS as rootfs.You'll also have to tell the kernel where to find this root … WebVFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: ... VFS: Cannot open root device "nfs" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: WebIn order to use a diskless system, such as an X-terminal or printer server for example, it is necessary for the root filesystem to be present on a non-disk device. This may be an … destiny 2 firing line vs vorpal