Date: Thu, 21 Aug 2014 01:00:57 -0700 From: Peter Wemm <peter@wemm.org> To: freebsd-current@freebsd.org Subject: Beware, ZFS on head! Message-ID: <1941128.cnvqpMJCeM@overcee.wemm.org>
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[-- Attachment #1 --] Depending on how you build it, you may either get a kernel compile failure (if you build zfs into the core kernel with "options ZFS"), or possibly even an invalid zfs.ko with an undefined symbol that can't be used at reboot time. Be exceptionally careful. I suggest, before rebooting, do a # nm /boot/kernel/zfs.ko | grep atomic_dec If you see: U atomic_dec_64_nv .. you will have a sub-optimal reboot experience and you may want to save your kernel.old. (no output => you're fine => carry on!) -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com; KI6FJV UTF-8: for when a ' or ... just won\342\200\231t do\342\200\246 [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABAgAGBQJT9ac9AAoJEDXWlwnsgJ4EQMAH+welvkoYs/vt/b8uU7YeCAkA aZJYL96JhB1PBDn4YKr4LdaNOjsFyaUzUkAHKaAx5lYOxnsgudwxC+0huyqJ6q44 1jNYItU4PzLxkOpbZskf9Ac7j0YzVQukUa00M6/0ne6O7VNPCbsjE9WIL1SkgXDh 20Bo5IWqMahrh7qmgk08F6xiBaiwFGX0z1TMJdXv+ZOtVbPl2xXmYz2FhnFURypW KYSi/BYJ1O36hUIXamoFJDF96E6R8yLV62AGCTKSnaupmLdUTd0hNYqZ6ravHC6j o8QhQGyGYQldnTpAi0VZgq3Zh5nRX3id9cHTIkyl+QWrRuKw0loH963daA48wBg= =qpwq -----END PGP SIGNATURE-----
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