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Re: xfs_force_shutdown after Raid crash

To: xfs@xxxxxxxxxxx
Subject: Re: xfs_force_shutdown after Raid crash
From: Michael Monnerie <michael.monnerie@xxxxxxxxxxxxxxxxxxx>
Date: Wed, 4 Feb 2009 11:27:46 +0100
In-reply-to: <200902040952.45440@xxxxxx>
Organization: it-management http://it-management.at
References: <498376CF.8020806@xxxxxxxxxxxxxx> <20090203154907.GA21278@xxxxxxxxxxxxx> <200902040952.45440@xxxxxx>
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On Mittwoch 04 Februar 2009 Michael Monnerie wrote:
> == Q. What about the hard disk write cache? ==

What just comes to my mind: what about XEN/VMware?

What settings should be used within a virtual machine? Even if I have 
battery backed cache and nobarrier on the host, the VM itself could 
crash, or the whole host freeze. Is "nobarrier" save within a VM?

mfg zmi
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