[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Alex Samad Re: RAID5 (mdadm) array hosed after grow operation



On Mon, Jan 12, 2009 at 07:46:08PM -0800, whollygoat@letterboxes.org wrote:
> 
> On Fri, 09 Jan 2009 10:45:56 +0000, "John Robinson"
> <john.robinson@anonymous.org.uk> said:
> > On 09/01/2009 02:41, whollygoat@letterboxes.org wrote:

[snip]

> 
> But, this has all become moot anyway.  When I put the original, smaller
> drives back in, hoping to do the grow op overagain, I was faced with a
> similar problem assembling the array, so I'm guessing the problem
> caused by something other than the grow.  I put the larger drives in,
> zeroed them, and am in the process of recreating the array and
> file systems to be populated from backups.

just fell into same boat, 3 drives in a 10 drive raid6 died at the same
time on me, and I was unable to recreate the raid6 :( so back to the
backup machine :)

to answer your question about the smaller disks, there is an option with
create that says the drives are okay and not to prep them

--assume-clean

so you can recreate the array without over writing stuff

> 
> Thanks for the input.
> 
> goat
> -- 
>   
>   whollygoat@letterboxes.org
> 
> -- 
> http://www.fastmail.fm - Faster than the air-speed velocity of an
>                           unladen european swallow
> 
> 
> -- 
> To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org 
> with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
> 
> 

-- 
"The point now is how do we work together to achieve important goals. And one such goal is a democracy in Germany"

	- George W. Bush
05/05/2006
Washington, DC

Attachment: signature.asc
Description: Digital signature


Reply to: