Date: Fri, 2 Aug 2013 08:12:43 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Ronald Klop <ronald-freebsd8@klop.yi.org> Cc: freebsd-fs@freebsd.org Subject: Re: ZFS: unsupported ZFS version 5000 (should be 28) Message-ID: <alpine.BSF.2.00.1308020810000.97599@wonkity.com> In-Reply-To: <op.w06i3ucj8527sy@ronaldradial.versatec.local> References: <CAPyBAS6Sf-5-HF%2BVGGZN1bp2Q2YebF5=Aw_Qj0OTED8oppk6SA@mail.gmail.com> <CAOFF%2BZ2ff8%2BwPQBR6YM2n9vX8qsZoq_VWXVHFKXB5qWp11Hddg@mail.gmail.com> <CAPyBAS4ELa_w7Zm3JKcrqH9EvohRP6%2BMOuqDc3p9i=i1gdPpjg@mail.gmail.com> <CAPyBAS5ekywBiTdoANt4pCLMknURKFp3mLK2e5tXNpW5FQejSQ@mail.gmail.com> <op.w06i3ucj8527sy@ronaldradial.versatec.local>
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On Fri, 2 Aug 2013, Ronald Klop wrote: > On Fri, 02 Aug 2013 09:48:03 +0200, Tim Gustafson <tjg@ucsc.edu> wrote: > >> Ok, so I think I have a little more of an idea as to what happened. >> >> Apparently, when I did an "svn checkout" this evening, I grabbed >> releng/9.1 rather than releng/8.4. Apparently, that make >> buildworld/buildkernel/installkernel/installworld also upgraded the >> zpool for me, or something...I'm not sure what happened, but I *am* >> sure I didn't type "zpool upgrade" at any point. Is an automatic >> zpool upgrade included in installkernel now? > > No, it isn't. > >> So now I've got base/releng/9.1 revision number 253878 installed on >> that machine, which apparently does support the 5000 zpool version, >> but seems to somehow not have a compatible boot loader. >> >> I'm feeling like "gpart bootcode" ought to fix this problem for me, >> but I've tried several iterations of that without success. >> >> For now, I'm booted off the 9.2-BETA CD in single user mode, and then >> mounted my zpool and zfs file systems, and then ran "sh /etc/rc" by >> hand, which started (almost) everything up for me. My jails are >> running, so my services are up, so I'm going to sleep on it. I don't >> have some commands like "ps" and "top" right now in the root OS (/dev >> seems to be wedged), but at least I can poke around and look at some >> files and see what happened, and then maybe fix it. > > Maybe post the setup of your disks. So people can take a look if your > commands are right or wrong. > The output of 'gpart show' and 'gpart list' are a good starting point. Agreed. One thing that comes to mind is some older setups may only have 32K freebsd-boot partitions, and gptzfsboot is 41K at present. I'd expect an error on trying to install the bootcode, but have not tested it.
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