For anyone running a Radxa PentaSATA HAT and frustrated by the 6.18 Linux kernel upgrade I recommend taking a look at: raspberrypi/linux: Issue 7375
This week I happily completed the kernel update on my RaspPi 5 running @openmediavault and found my drives on my PentaSATA hat unable to mount. The resolution is simple, check out the GitHub issue and the solution from the OP.
