Re: md devices disappearing on system reboot

[thomas62186218@xxxxxxx]

Hi Andre,

Thank you for the response. When running:  mdadm -A /dev/md0   I get:

mdadm: no devices found for /dev/md0

But fdisk -l  shows all the devices present on the system...

-Thomas

-----Original Message-----
From: Andre Noll <maan@xxxxxxxxxxxxxxx>
To: thomas62186218@xxxxxxx
Cc: linux-raid@xxxxxxxxxxxxxxx
Sent: Mon, 7 Jul 2008 2:30 am
Subject: Re: md devices disappearing on system reboot










On 00:27, thomas62186218@xxxxxxx wrote:

> Thank you for responding. I created md0 with 4 hard drives, RAID 0.
> Here is the /etc/mdadm.conf
> DEVICE  /dev/sd*
> ARRAY /dev/md0 level=raid0 num-devices=4
> UUID=d58a686f:20aa9ffe:e0d5f27e:e17216ec
>
> Here is the output of mdadm -E -scan
> ARRAY /dev/md0 level=raid0 num-devices=4
> UUID=d58a686f:20aa9ffe:e0d5f27e:e17216ec

Looks good.

> However, cat /proc/mdstat shows nothing:
> Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
> unused devices: <none>

What happens if you try to assemble the array by executing

   mdadm -A /dev/md0

?

Andre
--
The only person who always got his work done by Friday was Robinson 
Crusoe





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