Date: Fri, 19 Oct 2018 09:28:48 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Eugene Grosbein <eugen@grosbein.net>, FreeBSD stable <freebsd-stable@freebsd.org> Subject: Re: krpc: unbootable ZFS-on-root after major upgrade to 11.2 Message-ID: <6627d159-fd52-2d10-2d45-97fd02725adc@FreeBSD.org> In-Reply-To: <8517429b-9e3b-2ea3-80a6-12fc92106252@grosbein.net> References: <8517429b-9e3b-2ea3-80a6-12fc92106252@grosbein.net>
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On 18/10/2018 20:14, Eugene Grosbein wrote: > Hi! > > It was brought to my attention that 10.x did not require availability > of krpc for ZFS-on-root system to be bootable but 11.x does. > > That is, major upgrade of 10.x ZFS-on-root system to 11.x > results in non-bootable broken system if it uses custom kernel without NFS bits > that automatically come with krpc, and the system was built with MODULES_OVERRIDE="zfs opensolaris" > and no krpc mentioned. Could you please also describe specifics of the problem? It's kidn of strange that root-on-zfs requires krpc. > We could have mentioned that requrement in Release Notes but we had not. > > Should we issue an Errata Note? -- Andriy Gapon
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