On October 6, 2006 3:42:48 PM -0700 Matthew Ahrens <[EMAIL PROTECTED]>
wrote:
Frank Cusack wrote:
No, I just tried the @[EMAIL PROTECTED] incremental again. I didn't think to
try
another incremental. So I was basically doing the mountpoint=none trick,
they trying @[EMAIL PROTECTED] again without doing mountpoint=none.
Again, seeing the exact sequence of commands you ran would make it
quicker for me to diagnose this.
I think you're saying that you ran:
zfs set mountpoint=none destfs
zfs rollback [EMAIL PROTECTED]
zfs send -i @4 [EMAIL PROTECTED] | zfs recv ... -> success
zfs inherit mountpoint destfs
zfs rollback -r [EMAIL PROTECTED]
zfs send -i @4 [EMAIL PROTECTED] | zfs recv ... -> failure
This would be consistent with hitting bug 6343779.
That's right. Sorry for not being explicit.
It sounds like the mountpoint=none trick works for you, so can't you
just incorporate it into your script? Eg:
Sure. I was just trying to identify the problem correctly, in case
this isn't just another instance of an already-known problem.
mountpoint=none is really suboptimal for me though, it means i cannot
have services running on the receiving host. I was hoping readonly=on
would do the trick.
Really? I find it hard to believe that mountpoint=none causes any more
problems than 'zfs recv' by itself, since 'zfs recv' of an incremental
stream always unmounts the destination fs while the recv is taking place.
You're right. I forgot I was having problems with this anyway.
It's all existing snapshots on that one filesystem. If I take a new
snapshot (@6) and send it, it works. Which seems weird to me. It seems
to be something to do with the sending host, not the receiving host.
From the information you've provided, my best guess is that the problem
is associated with your @4 snapshot, and you are hitting 6343779.
Well, all existing snapshots (@0, @1 ... @4). I will add changing of
the mountpoint property to my script.
thanks
-frank
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