https://bugzilla.kernel.org/show_bug.cgi?id=201685 Jimmy.Jazz@xxxxxxx changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Jimmy.Jazz@xxxxxxx --- Comment #8 from Jimmy.Jazz@xxxxxxx --- I could reproduce the issue. Probably not relevant but I had to modify the initramfs script, 4.19.0 kernel for any reason changed the mdp raid major number from 245 to 9 (i.e on a devtmpfs filesystem) and renamed them /dev/mdX instead of /dev/md_dX as before. Partitions are now major 259. Also the md/lvm devices became faster by the way. I tried ext4 mmp protection but without success (i.e not a multi mount issue). 4.20.0-rc3 kernel gives the same sort of issue. It is reproducible on an other amd64 machine with the same configuration but different hardware. Applications used for the test, sys-fs/lvm2-2.02.173, sys-fs/mdadm-4.1, sys-fs/e2fsprogs-1.44.4, sys-apps/coreutils-8.30, sys-apps/util-linux-2.33 More info in ext4_iget.txt.xz -- You are receiving this mail because: You are watching the assignee of the bug.