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/tests/sys/cddl/zfs/tests/clean_mirror/clean_mirror_002_pos.ksh

https://bitbucket.org/freebsd/freebsd-base
Korn Shell | 67 lines | 7 code | 8 blank | 52 comment | 0 complexity | 6419918c84e40c7793f9e196272ce9b5 MD5 | raw file
    

  1. #! /usr/local/bin/ksh93 -p
    2. 

  2. #
    3. 

  3. # CDDL HEADER START
    4. 

  4. #
    5. 

  5. # The contents of this file are subject to the terms of the
    6. 

  6. # Common Development and Distribution License (the "License").
    7. 

  7. # You may not use this file except in compliance with the License.
    8. 

  8. #
    9. 

  9. # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
    10. 

  10. # or http://www.opensolaris.org/os/licensing.
    11. 

  11. # See the License for the specific language governing permissions
    12. 

  12. # and limitations under the License.
    13. 

  13. #
    14. 

  14. # When distributing Covered Code, include this CDDL HEADER in each
    15. 

  15. # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
    16. 

  16. # If applicable, add the following below this CDDL HEADER, with the
    17. 

  17. # fields enclosed by brackets "[]" replaced with your own identifying
    18. 

  18. # information: Portions Copyright [yyyy] [name of copyright owner]
    19. 

  19. #
    20. 

  20. # CDDL HEADER END
    21. 

  21. #
    22. 

  22. 

  23. # $FreeBSD$
    24. 

  24. 

  25. #
    26. 

  26. # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
    27. 

  27. # Use is subject to license terms.
    28. 

  28. #
    29. 

  29. # ident	"@(#)clean_mirror_002_pos.ksh	1.2	07/01/09 SMI"
    30. 

  30. #
    31. 

  31. 

  32. . $STF_SUITE/include/libtest.kshlib
    33. 

  33. . $STF_SUITE/tests/clean_mirror/clean_mirror_common.kshlib
    34. 

  34. 

  35. ###############################################################################
    36. 

  36. #
    37. 

  37. # __stc_assertion_start
    38. 

  38. #
    39. 

  39. # ID: clean_mirror_002_pos
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  40. #
    41. 

  41. # DESCRIPTION:
    42. 

  42. # The secondary side of a zpool mirror can be zeroed without causing damage
    43. 

  43. # to the data in the pool
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  44. #
    45. 

  45. # STRATEGY:
    46. 

  46. # 1) Write several files to the ZFS filesystem in the mirrored pool
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  47. # 2) dd from /dev/zero over the secondary side of the mirror
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  48. # 3) verify that all the file contents are unchanged on the file system
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  49. #
    50. 

  50. # TESTABILITY: explicit
    51. 

  51. #
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  52. # TEST_AUTOMATION_LEVEL: automated
    53. 

  53. #
    54. 

  54. # CODING_STATUS: COMPLETED (2005-07-04)
    55. 

  55. #
    56. 

  56. # __stc_assertion_end
    57. 

  57. #
    58. 

  58. ################################################################################
    59. 

  59. 

  60. verify_runnable "global"
    61. 

  61. 

  62. log_assert "The primary side of a zpool mirror may be completely wiped" \
    63. 

  63. 	"without affecting the content of the pool"
    64. 

  64. 

  65. overwrite_verify_mirror $SIDE_SECONDARY /dev/zero
    66. 

  66. 

  67. log_pass "The overwrite had no effect on the data"
    68. 

  68.