https://bugzilla.kernel.org/show_bug.cgi?id=207367 --- Comment #2 from walter59 (walter.moeller@xxxxxxxxxxxxxx) --- hi , bug on two servers , using kernel 5.6x no problems with kernel 5.7 only volumes under 16TB can be mount. testet also clear volume new partion , an make fs ext4 . new created vloume dont mount . use btrfs not problem. return to kernel 5.6 , there are no problems. so me can say there are no hardware problems or lowlevel drivers--- btrfs works --- only ext4 not -- You are receiving this mail because: You are watching the assignee of the bug.