https://bugzilla.kernel.org/show_bug.cgi?id=201685 --- Comment #49 from Jimmy.Jazz@xxxxxxx --- to be short, Release 4.19.0-rc2-radeon-00922-gf48097d294-dirty A: Nothing append at first when the computer is nearly idle. B: I mounted an usb SD media first ro (default) then rw. Transfer to it some big files (cp and tar) from two different xterms. Lot of errors, stick became for the kernel read only. Transfer failed. Umount then remount the filesystem without doing an fsck and restart the transfer again. Transfer ok. umount ok. I will next declare it git bisect bad and then reboot. please see attachements. -- You are receiving this mail because: You are watching the assignee of the bug.