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Date:      Tue, 20 Sep 2022 11:29:05 +0200
From:      Julien Cigar <julien@perdition.city>
To:        mike tancsa <mike@sentex.net>, freebsd-questions@FreeBSD.org
Subject:   Re: zfs replication tool
Message-ID:  <20220920092905.3k7qzt7lvhywhcfn@x1>
In-Reply-To: <20220916140236.jeizzganrtnsrhlo@x1>
References:  <20220916133046.znfelln3fisrjnuz@x1> <d952d824-bcab-cfef-1b95-a8e71388c588@sentex.net> <20220916134918.hz6glg3nfwr3ouu4@x1> <0a0ba81b-88f2-fa75-9abe-6f41da5d2c69@sentex.net> <20220916140236.jeizzganrtnsrhlo@x1>

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On Fri, Sep 16, 2022 at 04:02:36PM +0200, Julien Cigar wrote:
> On Fri, Sep 16, 2022 at 09:56:36AM -0400, mike tancsa wrote:
> > On 9/16/2022 9:49 AM, Julien Cigar wrote:
> > > sysutils/zrepl works really well for me.
> > > > Check out the filter syntax to see if it meets your requirements
> > > >=20
> > > > https://zrepl.github.io/configuration/filter_syntax.html
> > > >=20
> > > >  =C2=A0=C2=A0=C2=A0 ---Mike
> > > thanks, I used zrepl in the past and I experienced some deadlocks and
> > > crashes which I why I switched to sanoid (which doesn't support
> > > recursivity without zfs snapshot -r)
> >=20
> > Those deadlocks / crashes (if they are the ones I was thinking about) w=
ere
> > FreeBSD bugs in the end
> >=20
> > https://github.com/freebsd/freebsd-src/commit/1820ca2154611d6f27ce5a5fd=
d561a16ac54fdd8
> >=20
> > https://github.com/zrepl/zrepl/issues/411#issuecomment-821878812
> >=20
> > Its been rock solid for me since those commits / fixes
>=20
> ok, I'll give zrepl another chance :) thanks for pointing this!

it looks like zrepl snapshots aren't atomic across datasets too. I'm
testing on a local "test" machine and it gives me https://gist.github.com/s=
ilenius/b8aaf68dae5c941397df44184cd33d7b

>=20
> >=20
> > =C2=A0=C2=A0=C2=A0 ---Mike
> >=20
> >=20
> >=20
> >=20
>=20
> --=20
> Julien Cigar
> PGP fingerprint: EEF9 F697 4B68 D275 7B11  6A25 B2BB 3710 A204 23C0
>=20
> No trees were killed in the creation of this message.
> However, many electrons were terribly inconvenienced.



--=20
Julien Cigar
PGP fingerprint: EEF9 F697 4B68 D275 7B11  6A25 B2BB 3710 A204 23C0

No trees were killed in the creation of this message.
However, many electrons were terribly inconvenienced.

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