https://bugzilla.kernel.org/show_bug.cgi?id=89511 --- Comment #33 from Jun Itou <itou_jun@xxxxxxxxxxx> --- Created attachment 162221 --> https://bugzilla.kernel.org/attachment.cgi?id=162221&action=edit File system fails When test it, noticed, and "is write back"; mount->File system seems to fail when I do umount. It is fdisk in "write through"->Using the HDD which performed mkfs.ext4 is. It is mount in "write through"->An error does not occur in umount. It is hard to look, but, please confirm an attached file. ※Expression may be funny for machine translation,; but the permission. -- You are receiving this mail because: You are watching the assignee of the bug.-- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html