On Fri, Dec 27, 2019 at 03:56:00PM +0100, Thomas de Grivel wrote: > Hello, > > I have a few ext3 drives from an old gentoo which mount fine but do > not fsck (something about the first alternate superblock not matching > values) they mount and fsck fine under linux.
OpenBSD ext3 support is limited and read-only. I wouldn't expect fsck to work since fixing errors requires writing to the filesystem. > The only exception being a 4Tb drive which panics when mounting the > ext3 partition. > > Is this expected or should I investigate further ? Yes. Panics are not expected, though not unheard of with corrupt filesystems or not well-tested filesystem code.