https://bugzilla.kernel.org/show_bug.cgi?id=196223 --- Comment #19 from Theodore Tso (tytso@xxxxxxx) --- The nvme failure followed by the ext4 I/O error warning makes it pretty clear this is a storage device issue. So the next question is whether all of your CI hardware has nvme storage devices (in which case the problem might be in the nvme device driver not handling suspend/resume)? Or perhaps after the suspend/resume something much more fundamental is getting screwed up (e.g., like interrupts getting disabled, or some such). -- You are receiving this mail because: You are watching the assignee of the bug.