I use the following drop-in, but still error: "No such file or directory"
``` [Unit] After=systemd-tmpfiles-setup-dev.service systemd-udevd.service After=sysroot.mount sysboot.mount ConditionDirectoryNotEmpty=|/sysroot/usr/lib/repart.d [Service] ExecStartPre=/lib/systemd/repart-pre ``` In repart-pre, I checked /dev/gpt-part-boot and /dev/gpt-part-root actually exist. On Fri, Aug 23, 2024 at 4:45 PM Mikko Rapeli <mikko.rap...@linaro.org> wrote: > Hi, > > On Fri, Aug 23, 2024 at 04:28:24PM +0700, Renjaya Raga Zenta wrote: > > Hi, > > > > I want to duplicate partition 1 and partition 2 using systemd-repart. > > This is for SBC, I use mkosi to create the OS image. > > > > By default, it needs 2 partitions > > > > 1. Boot partition: FAT32 used by 1st stage bootloader > > 2. Root partition: EXT4 > > > > This works fine. > > > > Then I want to create "recovery mode", it needs 4 partition > > > > 1. Default Boot partition > > 2. Default Root partition > > 3. Secondary Boot partition > > 4. Secondary Root partition > > > > Partition [3] should be copied from partition [1] and partition [4] > should > > be copied from partition [2]. > > > > I've configured the systemd-repart to run in initrd, I've also configured > > udev rules to create symlink to device node: > > > > 1. /dev/gpt-part-boot -> /dev/nvme0n1p1 > > 2. /dev/gpt-part-root -> /dev/nvme0n1p2 (mounted on /sysroot, > > systemd-repart need this path because it's hardcoded in the source code) > > > > But when I specify CopyBlocks=/dev/gpt-part-boot in the repart.d conf > file, > > it failed with this error message: > > "Failed to open '/dev/gpt-part-boot': No such file or directory" > > I've had a bit similar issues. I think systemd-repart or generator services > which run after it provide /dev/gpt-part*. Thus systemd-repart can't use > these yet. I think you need adjust systemd-repart dependencies to wait for > the device nodes from udev. > > Cheers, > > -Mikko > > > The systemd-repart failed in initrd, but then it will run again after > > switch-root, and it works fine. > > > > Any hints? I want the systemd-repart to run fine in initrd, not after > > switch-root. > > > > Thank you. >
