Re: mdadm 3.2.3 and adding metadata 1.0 bitmaps

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On Tue, 10 Apr 2012 15:40:59 +0000 (UTC) Joe Lawrence <jdl1291@xxxxxxxxx>
wrote:

> Hi Neil,
> 
> I'm testing out RHEL 6.3 Alpha which is shipped with mdadm 3.2.3 and kernel-
> 2.6.32-257, which may not contain all the latest md bitmap fixes.  Before I go 
> diving into the upstream vs. RHEL kernel changes, I thought I would try the list 
> first.
> 
> The problem I'm seeing is when I try to grow a RAID1 array, adding a write 
> intent bitmap to a metadata 1.0 array:

Hi Joe,
 I haven't had a proper look yet, but does:

http://neil.brown.name/git?p=mdadm;a=commitdiff;h=fbdef49811c9e2b54e2064d9af68cfffa77c6e77

   Bitmap_offset is a signed number

Make a difference?

Thanks,
NeilBrown

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