94a20f0c80
Fix alignment for backup of reshape data.
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Since we introduced O_DIRECT for device access we need
properly aligned buffers and IO requests. The reshape code
missed out on the conversion.
Signed-off-by: NeilBrown <neilb@suse.de>
2008-08-19 17:55:15 +10:00
48327135d6
Teach restripe to calculate Q syndrome for raid6.
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This allows mdadm to correctly restart a raid6 grow that
crashed during the critcal phase.
2007-02-22 14:59:19 +11:00
353632d927
Support restarting of a reshape on --assemble
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Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-20 03:17:31 +00:00
e86c9dd6d8
Initial reshape support
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Needs work for other levels etc.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-13 05:51:32 +00:00
NeilBrown