macosx-debug.rst
author Oleksandr Gavenko <gavenkoa@gmail.com>
Mon, 22 Feb 2016 12:41:52 +0200
changeset 1903 901e7394849f
parent 1346 a2fbf50a43f4
child 1905 fba288d59662
permissions -rw-r--r--
Decrease intent to increase space usage on mobile.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1334
9bf0d5a1f0cf Include common header with quick links.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1205
diff changeset
     1
.. -*- coding: utf-8; -*-
9bf0d5a1f0cf Include common header with quick links.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1205
diff changeset
     2
.. include:: HEADER.rst
1198
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
     3
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
     4
========================
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
     5
 Debugging in Mac OS X.
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
     6
========================
1346
a2fbf50a43f4 Fix: Has no 'contents::' directive.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1334
diff changeset
     7
.. contents::
1198
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
     8
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
     9
dtruss.
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    10
=======
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    11
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    12
  $ dtruss df -h     # run and examine the "df -h" command
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    13
  $ dtruss -p 1871   # examine PID 1871
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    14
  $ dtruss -n tar    # examine all processes called "tar"
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    15
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    16
dtrace.
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    17
=======
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    18
::
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    19
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    20
  $ man -k dtrace
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    21
  $ dapptrace
9e4964570162 Debugging in Mac OS X.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
diff changeset
    22
1199
b99a272a6b54 Wikipedia home page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1198
diff changeset
    23
See:
b99a272a6b54 Wikipedia home page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1198
diff changeset
    24
b99a272a6b54 Wikipedia home page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1198
diff changeset
    25
  http://en.wikipedia.org/wiki/Dtrace
b99a272a6b54 Wikipedia home page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1198
diff changeset
    26
                Wikipedia home page.
b99a272a6b54 Wikipedia home page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1198
diff changeset
    27
1205
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    28
ktrace.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    29
=======
1199
b99a272a6b54 Wikipedia home page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1198
diff changeset
    30
1205
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    31
Log files generated by ``ktrace`` are viewable in human-readable form using
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    32
``kdump``.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    33
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    34
Since Mac OS X 10.5 Leopard, ktrace has been replaced by dtrace.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    35
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    36
  http://en.wikipedia.org/wiki/Ktrace
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    37
                Wikipedia home page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents: 1199
diff changeset
    38