waitpid07 of LTP failed on mbe1500 board with root=/dev/hda1 ext2 fs

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# ./waitpid07
waitpid07    1  FAIL  :  Child 114 exited with wrong status
waitpid07    2  FAIL  :  Expected 3 got 0
waitpid07    3  FAIL  :  Child 114 exited with wrong status
waitpid07    4  FAIL  :  Expected 3 got 0
waitpid07    5  FAIL  :  Child 114 exited with wrong status
waitpid07    6  FAIL  :  Expected 3 got 0
waitpid07    7  FAIL  :  Child 114 exited with wrong status
waitpid07    8  FAIL  :  Expected 3 got 0
waitpid07    9  FAIL  :  Child 114 exited with wrong status
waitpid07   10  FAIL  :  Expected 3 got 0
waitpid07   11  FAIL  :  Did not find a wait_kid_pid for the fork_kid_pid 
of 114
waitpid07   12  FAIL  :  fork_kid_pid[0] = 64
waitpid07   13  FAIL  :  fork_kid_pid[1] = 65
waitpid07   14  FAIL  :  fork_kid_pid[2] = 66
waitpid07   15  FAIL  :  fork_kid_pid[3] = 67
waitpid07   16  FAIL  :  fork_kid_pid[4] = 68
waitpid07   17  FAIL  :  fork_kid_pid[5] = 69
waitpid07   18  FAIL  :  fork_kid_pid[6] = 70
waitpid07   19  FAIL  :  fork_kid_pid[7] = 71
waitpid07   20  FAIL  :  wait_kid_pid[0] = 114
waitpid07   21  FAIL  :  wait_kid_pid[1] = 114
waitpid07   22  FAIL  :  wait_kid_pid[2] = 114
waitpid07   23  FAIL  :  wait_kid_pid[3] = 114
waitpid07   24  FAIL  :  wait_kid_pid[4] = 114
waitpid07   25  FAIL  :  wait_kid_pid[5] = 64
waitpid07   26  FAIL  :  wait_kid_pid[6] = 65
waitpid07   27  FAIL  :  wait_kid_pid[7] = 71
waitpid07   28  FAIL  :  wait_kid_pid[8] = 768
waitpid07   29  FAIL  :  wait_kid_pid[9] = 67
waitpid07   30  FAIL  :  wait_kid_pid[10] = 68
waitpid07   31  FAIL  :  wait_kid_pid[11] = 69
waitpid07   32  FAIL  :  wait_kid_pid[12] = 70
waitpid07   33  FAIL  :  Did not find a wait_kid_pid for the fork_kid_pid 
of 114
waitpid07   34  FAIL  :  fork_kid_pid[0] = 64
waitpid07   35  FAIL  :  fork_kid_pid[1] = 65
waitpid07   36  FAIL  :  fork_kid_pid[2] = 66
waitpid07   37  FAIL  :  fork_kid_pid[3] = 67
waitpid07   38  FAIL  :  fork_kid_pid[4] = 68
waitpid07   39  FAIL  :  fork_kid_pid[5] = 69
waitpid07   40  FAIL  :  fork_kid_pid[6] = 70
waitpid07   41  FAIL  :  fork_kid_pid[7] = 71
waitpid07   42  FAIL  :  wait_kid_pid[0] = 114
waitpid07   43  FAIL  :  wait_kid_pid[1] = 114
waitpid07   44  FAIL  :  wait_kid_pid[2] = 114
waitpid07   45  FAIL  :  wait_kid_pid[3] = 114
waitpid07   46  FAIL  :  wait_kid_pid[4] = 114
waitpid07   47  FAIL  :  wait_kid_pid[5] = 64
waitpid07   48  FAIL  :  wait_kid_pid[6] = 65
waitpid07   49  FAIL  :  wait_kid_pid[7] = 71
waitpid07   50  FAIL  :  wait_kid_pid[8] = 768
waitpid07   51  FAIL  :  wait_kid_pid[9] = 67
waitpid07   52  FAIL  :  wait_kid_pid[10] = 68
waitpid07   53  FAIL  :  wait_kid_pid[11] = 69
waitpid07   54  FAIL  :  wait_kid_pid[12] = 70
waitpid07   55  FAIL  :  Did not find a wait_kid_pid for the fork_kid_pid 
of 114
waitpid07   56  FAIL  :  fork_kid_pid[0] = 64
waitpid07   57  FAIL  :  fork_kid_pid[1] = 65
waitpid07   58  FAIL  :  fork_kid_pid[2] = 66
waitpid07   59  FAIL  :  fork_kid_pid[3] = 67
waitpid07   60  FAIL  :  fork_kid_pid[4] = 68
waitpid07   61  FAIL  :  fork_kid_pid[5] = 69
waitpid07   62  FAIL  :  fork_kid_pid[6] = 70
waitpid07   63  FAIL  :  fork_kid_pid[7] = 71
waitpid07   64  FAIL  :  wait_kid_pid[0] = 114
waitpid07   65  FAIL  :  wait_kid_pid[1] = 114
waitpid07   66  FAIL  :  wait_kid_pid[2] = 114
waitpid07   67  FAIL  :  wait_kid_pid[3] = 114
waitpid07   68  FAIL  :  wait_kid_pid[4] = 114
waitpid07   69  FAIL  :  wait_kid_pid[5] = 64
waitpid07   70  FAIL  :  wait_kid_pid[6] = 65
waitpid07   71  FAIL  :  wait_kid_pid[7] = 71
waitpid07   72  FAIL  :  wait_kid_pid[8] = 768
waitpid07   73  FAIL  :  wait_kid_pid[9] = 67
waitpid07   74  FAIL  :  wait_kid_pid[10] = 68
waitpid07   75  FAIL  :  wait_kid_pid[11] = 69
waitpid07   76  FAIL  :  wait_kid_pid[12] = 70
waitpid07   77  FAIL  :  Did not find a wait_kid_pid for the fork_kid_pid 
of 114
waitpid07   78  FAIL  :  fork_kid_pid[0] = 64
waitpid07   79  FAIL  :  fork_kid_pid[1] = 65
waitpid07   80  FAIL  :  fork_kid_pid[2] = 66
waitpid07   81  FAIL  :  fork_kid_pid[3] = 67
waitpid07   82  FAIL  :  fork_kid_pid[4] = 68
waitpid07   83  FAIL  :  fork_kid_pid[5] = 69
waitpid07   84  FAIL  :  fork_kid_pid[6] = 70
waitpid07   85  FAIL  :  fork_kid_pid[7] = 71
waitpid07   86  FAIL  :  wait_kid_pid[0] = 114
waitpid07   87  FAIL  :  wait_kid_pid[1] = 114
waitpid07   88  FAIL  :  wait_kid_pid[2] = 114
waitpid07   89  FAIL  :  wait_kid_pid[3] = 114
waitpid07   90  FAIL  :  wait_kid_pid[4] = 114
waitpid07   91  FAIL  :  wait_kid_pid[5] = 64
waitpid07   92  FAIL  :  wait_kid_pid[6] = 65
waitpid07   93  FAIL  :  wait_kid_pid[7] = 71
waitpid07   94  FAIL  :  wait_kid_pid[8] = 768
waitpid07   95  FAIL  :  wait_kid_pid[9] = 67
waitpid07   96  FAIL  :  wait_kid_pid[10] = 68
waitpid07   97  FAIL  :  wait_kid_pid[11] = 69
waitpid07   98  FAIL  :  wait_kid_pid[12] = 70
waitpid07   99  FAIL  :  Did not find a wait_kid_pid for the fork_kid_pid 
of 114
waitpid07  100  FAIL  :  fork_kid_pid[0] = 64
waitpid07  101  FAIL  :  fork_kid_pid[1] = 65
waitpid07  102  FAIL  :  fork_kid_pid[2] = 66
waitpid07  103  FAIL  :  fork_kid_pid[3] = 67
waitpid07  104  FAIL  :  fork_kid_pid[4] = 68
waitpid07  105  FAIL  :  fork_kid_pid[5] = 69
waitpid07  106  FAIL  :  fork_kid_pid[6] = 70
waitpid07  107  FAIL  :  fork_kid_pid[7] = 71
waitpid07  108  FAIL  :  wait_kid_pid[0] = 114
waitpid07  109  FAIL  :  wait_kid_pid[1] = 114
waitpid07  110  FAIL  :  wait_kid_pid[2] = 114
waitpid07  111  FAIL  :  wait_kid_pid[3] = 114
waitpid07  112  FAIL  :  wait_kid_pid[4] = 114
waitpid07  113  FAIL  :  wait_kid_pid[5] = 64
waitpid07  114  FAIL  :  wait_kid_pid[6] = 65
waitpid07  115  FAIL  :  wait_kid_pid[7] = 71
waitpid07  116  FAIL  :  wait_kid_pid[8] = 768
waitpid07  117  FAIL  :  wait_kid_pid[9] = 67
waitpid07  118  FAIL  :  wait_kid_pid[10] = 68
waitpid07  119  FAIL  :  wait_kid_pid[11] = 69
waitpid07  120  FAIL  :  wait_kid_pid[12] = 70
waitpid07  121  FAIL  :  Did not find a wait_kid_pid for the fork_kid_pid 
of 768
waitpid07  122  FAIL  :  fork_kid_pid[0] = 64
waitpid07  123  FAIL  :  fork_kid_pid[1] = 65
waitpid07  124  FAIL  :  fork_kid_pid[2] = 66
waitpid07  125  FAIL  :  fork_kid_pid[3] = 67
waitpid07  126  FAIL  :  fork_kid_pid[4] = 68
waitpid07  127  FAIL  :  fork_kid_pid[5] = 69
waitpid07  128  FAIL  :  fork_kid_pid[6] = 70
waitpid07  129  FAIL  :  fork_kid_pid[7] = 71
waitpid07  130  FAIL  :  wait_kid_pid[0] = 114
waitpid07  131  FAIL  :  wait_kid_pid[1] = 114
waitpid07  132  FAIL  :  wait_kid_pid[2] = 114
waitpid07  133  FAIL  :  wait_kid_pid[3] = 114
waitpid07  134  FAIL  :  wait_kid_pid[4] = 114
waitpid07  135  FAIL  :  wait_kid_pid[5] = 64
waitpid07  136  FAIL  :  wait_kid_pid[6] = 65
waitpid07  137  FAIL  :  wait_kid_pid[7] = 71
waitpid07  138  FAIL  :  wait_kid_pid[8] = 768
waitpid07  139  FAIL  :  wait_kid_pid[9] = 67
waitpid07  140  FAIL  :  wait_kid_pid[10] = 68
waitpid07  141  FAIL  :  wait_kid_pid[11] = 69
waitpid07  142  FAIL  :  wait_kid_pid[12] = 70
waitpid07    1  FAIL  :  child returned bad status
waitpid07    2  FAIL  :  waitpid07 FAILED

Original issue reported on code.google.com by camelguo@gmail.com on 4 Apr 2009 at 5:10

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same error on mbe1500 board with root=/dev/nfs

Original comment by camelguo@gmail.com on 8 Apr 2009 at 1:48

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today, I run this case on mbe1500 board with root=/dev/nfs, this case passed.

Original comment by camelguo@gmail.com on 15 Apr 2009 at 5:08

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Original comment by camelguo@gmail.com on 15 Apr 2009 at 5:10

• Added labels: Priority-Low
• Removed labels: Priority-Medium

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run this case 1*100 times, but it fails 10 times.

see testlog attached

Original comment by camelguo@gmail.com on 15 Apr 2009 at 5:29

Attachments:

• testlog

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on mbe1500 with root=/dev/nfs, run this case 1*100 times, but it fails 17 times.

Original comment by camelguo@gmail.com on 15 Apr 2009 at 5:57