https://bugzilla.kernel.org/show_bug.cgi?id=201685 --- Comment #204 from Guenter Roeck (linux@xxxxxxxxxxxx) --- Another update: Still working on a reliable reproducer. I have been able to reproduce the problem again with v4.19.6 and the following patches reverted. Revert "ext4: handle layout changes to pinned DAX mappings" Revert "dax: remove VM_MIXEDMAP for fsdax and device dax" Revert "ext4: close race between direct IO and ext4_break_layouts()" I used a modified version of #185, running on each drive on the affected system, plus a kernel build running in parallel. -- You are receiving this mail because: You are watching the assignee of the bug.
