tests/fsck-tests/028-unaligned-super-dev-sizes/test.sh

   1 #!/bin/bash
   2 #
   3 # An image with mis-aligned superblock total_bytes, that will be found and
   4 # fixed by 'check' or fixed by 'rescue fix-device-size'
   5
   6 source "$TOP/tests/common"
   7
   8 check_prereq btrfs
   9 setup_root_helper
  10
  11 check_all_images
  12
  13 TEST_DEV=$(extract_image "./dev_and_super_mismatch_unaligned.raw.xz")
  14
  15 # detect and fix
  16 run_check "$TOP/btrfs" rescue fix-device-size "$TEST_DEV"
  17 # no problem found
  18 run_check "$TOP/btrfs" rescue fix-device-size "$TEST_DEV"
  19 # check if fix-device-size worked
  20 run_check "$TOP/btrfs" check "$TEST_DEV"
  21 # mount test
  22 run_check_mount_test_dev
  23 run_check_umount_test_dev "$TEST_MNT"