linux-kernel - Re: 2.6.23.1: mdadm/raid5 hung/d-state

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Date:	Tue, 6 Nov 2007 06:29:11 -0500 (EST)
From:	Justin Piszcz <jpiszcz@...idpixels.com>
To:	BERTRAND Joël <joel.bertrand@...tella.fr>
cc:	Dan Williams <dan.j.williams@...el.com>,
	Neil Brown <neilb@...e.de>, linux-kernel@...r.kernel.org,
	linux-raid@...r.kernel.org
Subject: Re: 2.6.23.1: mdadm/raid5 hung/d-state



On Tue, 6 Nov 2007, BERTRAND Joël wrote:

> 	Done. Here is obtained ouput :
>
> [ 1265.899068] check 4: state 0x6 toread 0000000000000000 read 
> 0000000000000000 write fffff800fdd4e360 written 0000000000000000
> [ 1265.941328] check 3: state 0x1 toread 0000000000000000 read 
> 0000000000000000 write 0000000000000000 written 0000000000000000
> [ 1265.972129] check 2: state 0x1 toread 0000000000000000 read 
> 0000000000000000 write 0000000000000000 written 0000000000000000
>
>
> 	For information, after crash, I have :
>
> Root poulenc:[/sys/block] > cat /proc/mdstat
> Personalities : [raid1] [raid6] [raid5] [raid4]
> md_d0 : active raid5 sdc1[0] sdh1[5] sdg1[4] sdf1[3] sde1[2] sdd1[1]
>      1464725760 blocks level 5, 64k chunk, algorithm 2 [6/6] [UUUUUU]
>
> 	Regards,
>
> 	JKB

After the crash it is not 'resyncing' ?

Justin.