Date: Wed, 9 Mar 2016 10:21:21 -0500 From: Ed Maste <emaste@freebsd.org> To: =?UTF-8?B?SmVhbi1Tw6liYXN0aWVuIFDDqWRyb24=?= <jean-sebastien.pedron@dumbbell.fr> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Crash with ZFS between r296491 and r296548 Message-ID: <CAPyFy2A1ULduKYd%2BQiS6nf6p4DUF8ouPuXEAzzPz_se-x--Zkw@mail.gmail.com> In-Reply-To: <56E024E4.5060906@dumbbell.fr> References: <56DF65D1.3000707@dumbbell.fr> <CAPyFy2Df9GZnYdXVT74GZ88Bc4tsdU1uxVb1RiRdWYWs4%2B3cbQ@mail.gmail.com> <CAPyFy2C0EGPw_P6vo=SSKtByjAYw7WUoMFTZ1hNy=RetO=tmGg@mail.gmail.com> <56E00795.1040105@FreeBSD.org> <56E024E4.5060906@dumbbell.fr>
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On 9 March 2016 at 08:28, Jean-S=C3=A9bastien P=C3=A9dron <jean-sebastien.pedron@dumbbell.fr> wrote: > On 09/03/2016 12:23, Alexander Motin wrote: >> Should be fixed by r296563. >> >> Illumos assumes full sync between kernel and world, so they are quietly >> breaking ABI as often as they want for any new feature. One more set of >> compat shim added helps for now. > > Thank you! > > I confirm world@296491 + kernel@296564 works fine. I'm also now running with a post r296563 kernel and userland. Note that the opposite case of a new userland and older kernel the zfs tools abort. Although that direction isn't always guaranteed or necessarily expected to work, mav mentioned one more fix should take care of it.
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