SMART - revision history

Dank at 23:50, 25 March 2010

2010-03-25T23:50:04Z

← Older revision		Revision as of 23:50, 25 March 2010
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	* "[http://www.linuxjournal.com/article/6983 Monitoring Hard Disks with SMART]", Linux Journal 2004-01-01		* "[http://www.linuxjournal.com/article/6983 Monitoring Hard Disks with SMART]", Linux Journal 2004-01-01
	* SMART on [[SATA]] drives is covered in more detail on the [[SATA#SMART\|SATA page]].		* SMART on [[SATA]] drives is covered in more detail on the [[SATA#SMART\|SATA page]].
			[[Category: Hardware]]

Dank at 05:37, 31 December 2009

2009-12-31T05:37:11Z

← Older revision		Revision as of 05:37, 31 December 2009
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	~~For help using SMART on [[SATA]] drives, see [[SATA#SMART\|that page]].~~

	Apparently, it's not to be trusted; see [http://www.usenix.org/events/fast07/tech/full_papers/pinheiro/pinheiro.pdf\|Failure Trends in a Large Disk Drive Population] (Pinheiro, Weber and Barroso 2007).		Apparently, it's not to be trusted; see [http://www.usenix.org/events/fast07/tech/full_papers/pinheiro/pinheiro.pdf\|Failure Trends in a Large Disk Drive Population] (Pinheiro, Weber and Barroso 2007).
	===Are my disks failing?===		===Are my disks failing?===
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	state=running queue_depth=128 scsi_level=6 type=0 device_blocked=0 timeout=90		state=running queue_depth=128 scsi_level=6 type=0 device_blocked=0 timeout=90
	[wopr](0) $ </pre>		[wopr](0) $ </pre>
			==See Also==
			* "[http://www.linuxjournal.com/article/6983 Monitoring Hard Disks with SMART]", Linux Journal 2004-01-01
			* SMART on [[SATA]] drives is covered in more detail on the [[SATA#SMART\|SATA page]].

Dank at 05:36, 31 December 2009

2009-12-31T05:36:21Z

← Older revision		Revision as of 05:36, 31 December 2009
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	Apparently, it's not to be trusted; see [http://www.usenix.org/events/fast07/tech/full_papers/pinheiro/pinheiro.pdf\|Failure Trends in a Large Disk Drive Population] (Pinheiro, Weber and Barroso 2007).		Apparently, it's not to be trusted; see [http://www.usenix.org/events/fast07/tech/full_papers/pinheiro/pinheiro.pdf\|Failure Trends in a Large Disk Drive Population] (Pinheiro, Weber and Barroso 2007).
			===Are my disks failing?===
			The one-line executive summary is available for supported disks via the <tt>-Hc</tt> option. <tt>grep</tt> for <tt>"^SMART overall"</tt> and verify <tt>PASSED</tt> as opposed to <tt>FAILING</tt>. If you're already <tt>FAILED</tt>, the command will generally fail in and of itself.
	==Hardware RAID Controllers==		==Hardware RAID Controllers==
	*Dell PERC -- See [[Linux on Dells]]. Example:		*Dell PERC -- See [[Linux on Dells]]. Example:

WikiSysop: 1 revision

2009-01-28T07:32:16Z

1 revision

← Older revision	Revision as of 07:32, 28 January 2009
(No difference)

Dank at 09:49, 30 September 2008

2008-09-30T09:49:32Z

New page

For help using SMART on [[SATA]] drives, see [[SATA#SMART|that page]].

Apparently, it's not to be trusted; see [http://www.usenix.org/events/fast07/tech/full_papers/pinheiro/pinheiro.pdf|Failure Trends in a Large Disk Drive Population] (Pinheiro, Weber and Barroso 2007).

==Hardware RAID Controllers==
*Dell PERC -- See [[Linux on Dells]]. Example:
<pre> [wopr](0) $ lsscsi -l
[0:0:32:0] enclosu DP BACKPLANE 1.06 -
state=running queue_depth=128 scsi_level=6 type=13 device_blocked=0 timeout=0
[0:2:0:0] disk DELL PERC 6/i 1.11 /dev/sda
state=running queue_depth=128 scsi_level=6 type=0 device_blocked=0 timeout=90
[wopr](0) $ </pre>