Date: Sat, 17 Oct 2015 08:22:59 -0700 From: Bryan Drewery <bdrewery@FreeBSD.org> To: Alexander Motin <mav@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r289415 - in head: . sys/sys Message-ID: <562267D3.8050001@FreeBSD.org> In-Reply-To: <5621FA23.4030202@FreeBSD.org> References: <201510160857.t9G8vBUV051731@repo.freebsd.org> <56213F23.7000909@FreeBSD.org> <5621413C.1090904@FreeBSD.org> <5621FA23.4030202@FreeBSD.org>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --NMBpseSAkpGJ0aKCG3N0XV7vWEct4vIFR Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 10/17/2015 12:34 AM, Alexander Motin wrote: > On 16.10.2015 21:26, Alexander Motin wrote: >> On 16.10.2015 21:17, Bryan Drewery wrote: >>> On 10/16/2015 1:57 AM, Alexander Motin wrote: >>>> Author: mav >>>> Date: Fri Oct 16 08:57:11 2015 >>>> New Revision: 289415 >>>> URL: https://svnweb.freebsd.org/changeset/base/289415 >>>> >>>> Log: >>>> Bump version and add notice about incompatibility introduced by re= sumable >>>> send/receive support in ZFS. >>>> >>>> Modified: >>>> head/UPDATING >>>> head/sys/sys/param.h >>>> >>>> Modified: head/UPDATING >>>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D >>>> --- head/UPDATING Fri Oct 16 08:22:21 2015 (r289414) >>>> +++ head/UPDATING Fri Oct 16 08:57:11 2015 (r289415) >>>> @@ -31,6 +31,12 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 11 >>>> disable the most expensive debugging functionality run >>>> "ln -s 'abort:false,junk:false' /etc/malloc.conf".) >>>> =20 >>>> +20151015: >>>> + Added ZFS support for resumable send/receive changed respective >>>> + IOCTL API/ABI. Compatibility ABI shims were provided for other >>>> + functionality, while receive require version match between world >>>> + and kernel. >>> >>> This means for example that 'zfs recv' in a 10.2 jail running on a 11= =2E0 >>> kernel will not work? Can compatibility be added for it? >> >> The structures passed as argument for receive are large and completely= >> different. Unfortunately I don't know enough about that code to say >> whether new one can be forged from the old one. I'll take another look= , >> but can not promise anything. >=20 > My first thought I was wrong. r289445 should fix compatibility. >=20 Thank you! While I don't run this setup I could see it being a common issue otherwise. --=20 Regards, Bryan Drewery --NMBpseSAkpGJ0aKCG3N0XV7vWEct4vIFR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJWImfTAAoJEDXXcbtuRpfPsbwH/RfiVWrtS0fn1njlec6y5LY0 syw4ulJlf5AKyd4CTX2xzVlu0/ARHhLFegC+sBD9REp9g6GME/GTh8WEbnq8a+Cy Zy5t7JUq6XgNXo1T5595esVXfpDR1Qozu2dMXfJQe3+q2FiJbJmyc5ZJHhwYfwYo ETubNDx97y7mdeehun5+eIfQ199kojLYuIwt2rr34HNhFk0PXAgmE2h6HMkpzzbP dW0Zgdw6G1cvOOUQmg8ZT+SMS7uoCIgOQZkI3E8qrEgR9eR/7otrI/8DNhtzdsHn /gr3yANFpmgrGAxznf4et8EU0q3uBnw6YvfuybG8K2isfas5PHUZmBsMuCG9na4= =CyvI -----END PGP SIGNATURE----- --NMBpseSAkpGJ0aKCG3N0XV7vWEct4vIFR--
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