<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Feb 4, 2014, at 12:23 AM, James Hogarth <<a href="mailto:james.hogarth@gmail.com">james.hogarth@gmail.com</a>> wrote:</div><blockquote type="cite"><p dir="ltr">The other fun thing I encountered the other day is that cp --reflink=always still doesn't work across mount points even if they are part of the same btrfs pool and therefore capable of using COW between subvolumes.<br></p></blockquote><div><br></div><div>There are patches upstream for this. I'm running 3.14rc1 which has a large pile of Btrfs patches, but reflink between mounted subvols is still not yet possible. The workaround is to mount a subvolume they have in common and then it works.</div></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Verdana; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; ">Chris Murphy</span>
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