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Re: XFS corruption on 3ware RAID6-volume

To: Erik Gulliksson <erik@xxxxxxxxxxxxxx>
Subject: Re: XFS corruption on 3ware RAID6-volume
From: Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>
Date: Wed, 23 Feb 2011 15:46:51 +0100
Cc: xfs@xxxxxxxxxxx
In-reply-to: <AANLkTinWByYooMnPL7BryPowDexBeiHJdh3aVh+fdm-a@xxxxxxxxxxxxxx>
Organization: Intellique
References: <AANLkTinWByYooMnPL7BryPowDexBeiHJdh3aVh+fdm-a@xxxxxxxxxxxxxx>
Le Wed, 23 Feb 2011 14:27:27 +0100
Erik Gulliksson <erik@xxxxxxxxxxxxxx> écrivait:

> I have bumped in to a corruption problem with one a XFS filesystems.
> The filesystem lives on a RAID6-volume on a 3ware 9650SE-24M8 with
> battery backup and writecache enabled.

What firmware version are you using?

( tw_cli /cX show firmware )

> RAID6-configuration is 11 2.0TB
> WD15EARS disks and the volume is reported as OK by the RAID-card.

Augh. That sounds pretty bad. What does " tw_cli /cX/uY show all" look
like?

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