I had a system in a simelar situation. In my case the fix was to
upgrade the btrfs module to git-head. After I did that tryig to mount
gave me an error is syslog about a problem it was having with one disk
before it went into the transid loop. i remove the disk and re-mounted
with -o degraded. hat
Not being one of the developers on this project, I cannot offer you a
solution to recovering data from this volume, and my guess is that a
ready solution is unlikely to be forthcoming simply because if this was
possible then btrfsck would include the code to recover the filesystem
already.
