Milan Broz <[email protected]>: > Hi, I just wrote script for reproduction of this bug in Qemu: https://zerobin.net/?4e742925aedbecc6#BX3Tulvp7E3gKhopFKrx/2ZdOelMyYk1qOyitcOr1h8=
Just run it, and you will reproduce this bug, too. Also, I just reproduced it on current master (43e9ad0c55a3). Here is output of this script on master: https://zerobin.net/?68ef6601ab203a11#7zBZ44AaVKmvRq161MJaOXIXY/5Hiv+hRUxWoqyZ7uE= As you can see, hibernate succeeds, but resume fails so: + blkid --match-tag TYPE --output value /dev/mapper/early-swap + TYPE=swap + echo 'Type: swap' Type: swap + echo /dev/mapper/early-swap [ 0.446545] PM: Image not found (code -22) Also, I just noticed that the bug sometimes reproduces, and sometimes not. Still it reproduces more than 50% of time. Also, you will find backtrace in logs above. Disregard it. I think this is just some master bug, which is unrelated to our dm-integrity bug. I will answer to rest of your letter later. Also, I saw patch, I will test it later. -- Askar Safin
