Thread (18 messages) 18 messages, 9 authors, 2009-11-14

Re: [ANNOUNCE] mdadm-3.1 has been withdrawn

From: Doug Ledford <hidden>
Date: 2009-11-09 14:39:46

On 11/06/2009 01:45 AM, Neil Brown wrote:
Greetings.

 About a week ago I released mdadm-3.1
 I have now 'withdrawn' it meaning that it doesn't appear on the
 kernel.org mirrors any more, and I ask people not to use it.
Although the cause for this sucks, I was actually going to suggest that
since 3.1 is a version bump, that we take the opportunity to change a
few defaults.  Like switching to version 1 superblocks instead of
version 0 by default.  And changing the default chunk size to 512k
instead of 64k.  The time has simply come for the 0->1 superblock
change, and I have a good deal of data showing that for SATA disks at
least, the 512k chunk size is the typical sweet  spot.

-- 
Doug Ledford [off-list ref]
              GPG KeyID: CFBFF194
	      http://people.redhat.com/dledford

Infiniband specific RPMs available at
	      http://people.redhat.com/dledford/Infiniband

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