On Mon, 20 Mar 2023 at 16:49, lacsaP Patatetom <patatetom@xxxxxxxxx> wrote: > > hi, > > back again ;-) > > this github page will perhaps allow you to better understand my problem and to guide me towards a solution. > > my main problem is my inability to patch the kernel as I used to do in order to prevent LVM to modify a read-only disk. > I don't have experience with the kernel block layer, so you're better off asking on the official mailing list (ML). To make your experience smoother, I would suggest using plain text emails [2] and avoiding top-posting [3]. You also might want to have a quick look at their ML archive [4] for other "dos" and "don'ts". HTH Emil [1] linux-block@xxxxxxxxxxxxxxx [2] https://www.lifewire.com/how-to-send-a-message-in-plain-text-from-gmail-1171963 [3] https://en.wikipedia.org/wiki/Posting_style#Top-posting [4] https://lore.kernel.org/linux-block/