23
25
<cite date="2011-04-04">shaunm</cite>
24
26
<p>Rewrite steps to use common simple form in 3.0.1</p>
26
29
<section id="disk-status">
27
30
<title>Checking the hard disk</title>
28
31
<p>Hard disks have a built-in health-check tool called <app>SMART</app>
29
(Self-Monitoring, Analysis, and Reporting Technology), which continually
30
checks the disk for potential problems. SMART also warns you if the disk
31
is about to fail, helping you avoid loss of important data.</p>
32
(Self-Monitoring, Analysis, and Reporting Technology), which continually
33
checks the disk for potential problems. SMART also warns you if the disk
34
is about to fail, helping you avoid loss of important data.</p>
33
36
<p>Although SMART runs automatically, you can also check your disk's
34
health by running the <app>Disk Utility</app> application:</p>
37
health by running the <app>Disk Utility</app> application:</p>
37
<title>Check your disk's health using the Disk Utility application</title>
38
<item><p>Open the <app>Disk Utility</app> application from the
39
<gui>Activities</gui> overview.</p></item>
40
<item><p>Select the disk you want to check from the <gui>Storage Devices
41
</gui> list. Information and status of the disk will appear under <gui>Drive
43
<item><p><gui>SMART Status</gui> should say "Disk is healthy".</p></item>
44
<item><p>Click the <gui>SMART Data</gui> button to view more drive
45
information, or to run a self-test.</p></item>
40
<title>Check your disk's health using the Disk Utility application</title>
43
<p>Open the <app>Disk Utility</app> application from the <gui>Activities</gui>
47
<p>Select the disk you want to check from the <gui>Storage Devices</gui> list.
48
Information and status of the disk will appear under <gui>Drive</gui>.</p>
51
<p><gui>SMART Status</gui> should say "Disk is healthy".</p>
54
<p>Click the <gui>SMART Data</gui> button to view more drive information, or
55
to run a self-test.</p>
50
62
<section id="disk-not-healthy">
51
64
<title>What if the disk isn't healthy?</title>
52
<p>Even if the <gui>SMART Status</gui> indicates that the disk <em>isn't</em>
53
healthy, there may be no cause for alarm. However, it's better to be prepared
54
with a <link xref="backup-why">backup</link> to prevent data loss.</p>
56
<p>If the status says "Pre-fail", the disk is still reasonably healthy but
57
signs of wear have been detected which mean it might fail in the near future.
58
If your hard disk (or computer) is a few years old, you are likely to see
59
this message on at least some of the health checks. You should <link xref="backup-how">backup your important files regularly</link> and check
60
the disk status periodically to see if it gets worse.</p>
62
<p>If it gets worse, you may wish to take the computer/hard disk to a
63
professional for further diagnosis or repair.</p>
66
<p>Even if the <gui>SMART Status</gui> indicates that the disk <em>isn't</em>
67
healthy, there may be no cause for alarm. However, it's better to be prepared
68
with a <link xref="backup-why">backup</link> to prevent data loss.</p>
70
<p>If the status says "Pre-fail", the disk is still reasonably healthy but
71
signs of wear have been detected which mean it might fail in the near future.
72
If your hard disk (or computer) is a few years old, you are likely to see
73
this message on at least some of the health checks. You should
74
<link xref="backup-how">backup your important files regularly</link> and check
75
the disk status periodically to see if it gets worse.</p>
77
<p>If it gets worse, you may wish to take the computer/hard disk to a
78
professional for further diagnosis or repair.</p>
added
removed
gnome-help/hi/disk-check.page
