more cleanups in the freebsd-raid-monitoring article
Signed-off-by: Nico Schottelius <nico@ikn.schottelius.org>
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@ -12,10 +12,13 @@ monitor it actively).
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### Status of this document
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### Status of this document
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This document was initially written on the 2nd of August 2007.
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This document was initially written on the 2nd of August 2007.
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It was last updated on the 11th of February 2009 and
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It was migrated to
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migrated to [www.nico.schottelius.org](http://www.nico.schottelius.org)
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[www.nico.schottelius.org](http://www.nico.schottelius.org)
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on the 12th of May 2009.
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on the 12th of May 2009.
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You can have a look into [[git|about/websites]], to see when it was
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last updated.
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## List of raid systems and how to monitor them
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## List of raid systems and how to monitor them
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### FreeBSD gmirror software raid
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### FreeBSD gmirror software raid
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@ -43,14 +46,18 @@ And the one that is called by cron:<br />
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<br />mpt based devices can be monitored under Linux with the kernel module "mptctl" and the <a title="The term "FOSS"" href="../../documentations/foss/the-term-foss">FOSS</a> tool "<a href="http://www.drugphish.ch/~ratz/mpt-status/">mpt-status</a>". There seems to be no support under FreeBSD available currently. For more information about mpt have a look at <a href="http://www.freebsd.org/cgi/man.cgi?query=mpt&apropos=0&sektion=4&manpath=FreeBSD+6.2-RELEASE&format=html">mpt(4)</a>.<br /><br />
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<br />mpt based devices can be monitored under Linux with the kernel module "mptctl" and the <a title="The term "FOSS"" href="../../documentations/foss/the-term-foss">FOSS</a> tool "<a href="http://www.drugphish.ch/~ratz/mpt-status/">mpt-status</a>". There seems to be no support under FreeBSD available currently. For more information about mpt have a look at <a href="http://www.freebsd.org/cgi/man.cgi?query=mpt&apropos=0&sektion=4&manpath=FreeBSD+6.2-RELEASE&format=html">mpt(4)</a>.<br /><br />
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### ciss
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### ciss
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Known tools:<br />
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<ul><li>camcontrol<a id="acu" name="acu"></a></li><li><a id="acu" name="acu">hpacucli</a></li></ul>
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Known tools:
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### <a id="acu" name="acu"></a>
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* camcontrol
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* hpacucli
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<br />This driver is used for most HP / Compaq controllers and is (afaik) found in almost all modern SAS/SATA systems provided by HP. As described in http://www.unixadmintalk.com/f41/monitoring-raid-arrays-51889/, you can monitor it via <b>camcontrol</b>:<br /><br />
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<br />This driver is used for most HP / Compaq controllers and is (afaik) found in almost all modern SAS/SATA systems provided by HP. As described in http://www.unixadmintalk.com/f41/monitoring-raid-arrays-51889/, you can monitor it via <b>camcontrol</b>:<br /><br />
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<pre># camcontrol inquiry da0<br />pass0: <COMPAQ RAID 1 VOLUME OK> Fixed Direct Access SCSI-0 device<br />pass0: 135.168MB/s transfers<br /></pre>
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<pre># camcontrol inquiry da0<br />pass0: <COMPAQ RAID 1 VOLUME OK> Fixed Direct Access SCSI-0 device<br />pass0: 135.168MB/s transfers<br /></pre>
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<p>(This is untested by me, just found it on the net). On <a href="http://lists.freebsd.org/pipermail/freebsd-proliant/2006-October/000169.html">http://lists.freebsd.org/pipermail/freebsd-proliant/2006-October/000169.html</a> I also found the relevant strings to look for:<br /></p>
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<p>(This is untested by me, just found it on the net). On <a href="http://lists.freebsd.org/pipermail/freebsd-proliant/2006-October/000169.html">http://lists.freebsd.org/pipermail/freebsd-proliant/2006-October/000169.html</a> I also found the relevant strings to look for:<br /></p>
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<pre>During normal operation of the raid:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME OK> Fixed Direct Access SCSI-0 device<br /><br />After removing one of the raid member disks:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME inte> Fixed Direct Access SCSI-0 device<br /><br />After re-inserting the raid member disk:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME reco> Fixed Direct Access SCSI-0 device<br /><br />And about 45 minutes later:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME OK> Fixed Direct Access SCSI-0 device<br /></pre>
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<pre>During normal operation of the raid:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME OK> Fixed Direct Access SCSI-0 device<br /><br />After removing one of the raid member disks:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME inte> Fixed Direct Access SCSI-0 device<br /><br />After re-inserting the raid member disk:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME reco> Fixed Direct Access SCSI-0 device<br /><br />And about 45 minutes later:<br /># camcontrol inquiry da0 -D<br />pass0: <COMPAQ RAID 1 VOLUME OK> Fixed Direct Access SCSI-0 device<br /></pre>
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<p>You could also use <a id="acu" name="acu">hpacucli, which can be found at </a>http://people.freebsd.org/~jcagle/. I have no experience with it. So if you have, you can send report or scripts to monitor it to me, so I can include it here (the hint to it was send by Jaimie Sirovich.<br /></p>
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<p>You could also use <a id="acu" name="acu">hpacucli, which can be found at </a>http://people.freebsd.org/~jcagle/. I have no experience with it. So if you have, you can send report or scripts to monitor it to me, so I can include it here (the hint to it was send by Jaimie Sirovich.<br /></p>
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### 3ware raid: twa/twe
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### 3ware raid: twa/twe
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<p>Install and configure <b>sysutils/3dm</b>. This installs a daemon that provides a webinterface and which is also capable to notify you via e-mail if something happens. This is perhaps the easiest way of monitoring raid in FreeBSD. The other possibility to monitor 3ware raids is via <b>tw_cli</b>.</p>
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<p>Install and configure <b>sysutils/3dm</b>. This installs a daemon that provides a webinterface and which is also capable to notify you via e-mail if something happens. This is perhaps the easiest way of monitoring raid in FreeBSD. The other possibility to monitor 3ware raids is via <b>tw_cli</b>.</p>
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