-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 02/27/13 16:33, Glen Barber wrote: > Hi Martin, > > On Wed, Feb 27, 2013 at 07:21:39PM -0500, Derrick Dantavious > Edwards wrote: >>>>> [...] I updated sources a couple of days ago and when I >>>>> rebooted to continue to the upgrade process I received >>>>> errors when I attempted to mount zfs filesystem. The error >>>>> looked like this. >>>>> >>>>> zpool mount -a >>>>> >>>>> internal error: Invalid arugment >>> >>> [...] the Kernel and the ZFS tools in userland need to be >>> updated at the same time. >>> >>> Boot back into the old kernel and (cd /usr/src/cddl && make >>> install) to update the tools to a compatible version. >>> > > In mid-February, zpool version was upgraded to include > lz4_compress. My understanding was that changing from the > OpenSolaris ZFS version number scheme (i.e., "v28") to what we have > on -CURRENT (i.e., "5000") was so that we can track crossing the > point of no return with pool version upgrades. > > On my system, vfs.zfs.version.spa has been at 5000 since this > original change. > > Is my understanding incorrect? Or should vfs.zfs.version.spa be > incremented with major, non-backwards-compatible changes? That's incorrect. In theory vfs.zfs.version.spa will never ever change in the future, and all new features will be denoted by feature flags, which is an extensible way of representing features and whether they are compatible with the running system. Cheers, - -- Xin LI <delphij_at_delphij.net> https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- iQEcBAEBCgAGBQJRLqbbAAoJEG80Jeu8UPuzSC0IAKasVsGlPKhjTl7Eu/Ocmdxz ZnWC1hUEt6MJxrLPprRvDBZRMnGMD5YoQ8maMshy27FzxnKXJ3kHpX60gMCkkRFX aRI4cPTHm6w+935KOMjA/Mso7rM8MUmr6b4qhf0Ar/E55sThAvy3BO1R/KVWYRro 4LuwfHGIg6z/vNYo4SDAtw7SOcD43Wk5JTPb1WlAUJOgMiTK+ceFx7mpd5EYCPvb p6DWttzQ5yqxhmCayvBKLjpLBntdD4/88qRuMn5+TQBOZBrGoiK+9GZTwPMVu2U3 MT+hsUJ6uO8oPwKNSz6BgpP9BwyxreWEI/C7Wk0lbZkNeaauiPyN6qUiDD2di9g= =R5LQ -----END PGP SIGNATURE-----Received on Wed Feb 27 2013 - 23:37:48 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:35 UTC