On Fri, Jun 14, 2024 at 4:55 PM Dom Cobley <popcornmix@xxxxxxxxx> wrote: > The kernel panic can be observed when connecting an > ntfs formatted drive that has previously been connected > to a Windows machine to a Raspberry Pi 5, which by defauilt > uses a 16K kernel pagesize. Here are links to some bug reports about the issue: https://github.com/raspberrypi/linux/issues/6036 https://forum.libreelec.tv/thread/28620-libreelec-12-0-rpi5-and-ntfs-hdd-problem/?postID=192713#post192713 https://forums.raspberrypi.com/viewtopic.php?p=2203090#p2203090 https://forums.raspberrypi.com/viewtopic.php?t=367545 The common points are it occurs on the (default) 16K pagesize kernel, but switching to 4K pagesize kernel avoids the issue. Issue wasn't present in previous RPiOS LTS kernel (6.1), but is present in current LTS kernel (6.6). Revering to 6.1 kernel avoids the issue. I've confirmed that reverting the commit: 865e7a7700d9 ("fs/ntfs3: Reduce stack usage") avoids the issue. This patch avoids the issue for me, and I'd like confirmation it is correct.
