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            <title>linux:systeme:disques</title>
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            <description>Disques

Pour la gestion des disques, pb d&#039;I/O en général...

filesystem

	*  ext4 est sensible au nobarrier, cf &lt;http://karma-lab.net/ext34-et-performances&gt;
	*  trim pour les disques ssd, en environnement lvm + dm_crypt &lt;http://blog.neutrino.es/2013/howto-properly-activate-trim-for-your-ssd-on-linux-fstrim-lvm-and-dmcrypt/&gt;</description>
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            <pubDate>Sat, 23 May 2015 19:01:16 +0000</pubDate>
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            <title>linux:systeme:start</title>
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            <description>Système

Ce wiki commence a contenir pas mal d&#039;infos périmées, certaines encore utiles, faudrait trier, en attendant on redémarre cette section en 2015

	*  disques</description>
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