On Friday, May 22, 2020 6:02:44 AM EDT Qu Wenruo wrote: > For that purpose, we have btrfs-image, which will only dump the > metadata, which is way smaller than the full disk, and can be further > compressed using -c9 option. (And you can compress it furthermore). > > That btrfs-image dump even contains log tree, which is exactly what we > need to fix the hang. I'm sending it. Let me know if you can reproduce the hang. Pierre -- gau do li'i co'e kei do
