From mboxrd@z Thu Jan  1 00:00:00 1970
From: Janek Kozicki <janek_listy@wp.pl>
Subject: Re: mismatch_cnt != 0
Date: Sun, 24 Feb 2008 17:38:28 +0100
Message-ID: <20080224173828.23e0a7e7@absurd>
References: <alpine.DEB.1.00.0802230434100.3809@p34.internal.lan>
	<47C01D79.4010708@msgid.tls.msk.ru>
	<alpine.DEB.1.00.0802230904130.15989@p34.internal.lan>
	<alpine.DEB.1.00.0802231044050.30201@p34.internal.lan>
	<18368.51540.448400.111882@fisica.ufpr.br>
	<alpine.DEB.1.00.0802240424050.14270@p34.internal.lan>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Return-path: <linux-raid-owner@vger.kernel.org>
In-Reply-To: <alpine.DEB.1.00.0802240424050.14270@p34.internal.lan>
Sender: linux-raid-owner@vger.kernel.org
To: linux-raid@vger.kernel.org
List-Id: linux-raid.ids

Justin Piszcz said:     (by the date of Sun, 24 Feb 2008 04:26:39 -0500 (EST))

> Kernel 2.6.24.2 I've seen it on different occasions, for this last time 
> though it may have been due to a power outage that lasted > 2hours and 
> obviously the UPS did not hold up that long.

you should connect UPS through RS-232 or USB, and if a power-down
event is detected - issue hibernate or shutdown. Currently I am
issuing hibernate in this case, works pretty well for 2.6.22 and up.

-- 
Janek Kozicki                                                         |