Date: Fri, 30 Oct 2015 12:40:38 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-fs@FreeBSD.org Subject: [Bug 190462] request: don't active feature flags when upgrading zfs pool Message-ID: <bug-190462-3630-WctvCxS1jP@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-190462-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-190462-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=190462 Fabian Keil <fk@fabiankeil.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fk@fabiankeil.de --- Comment #1 from Fabian Keil <fk@fabiankeil.de> --- Individual features can be enabled with zpool set. Example: fk@r500 ~ $zpool get all test NAME PROPERTY VALUE SOURCE [...] test feature@async_destroy disabled local test feature@empty_bpobj disabled local test feature@lz4_compress disabled local test feature@multi_vdev_crash_dump disabled local test feature@spacemap_histogram disabled local test feature@enabled_txg disabled local test feature@hole_birth disabled local test feature@extensible_dataset disabled local test feature@embedded_data disabled local test feature@bookmarks disabled local test feature@filesystem_limits disabled local test feature@large_blocks disabled local fk@r500 ~ $sudo zpool set feature@empty_bpobj=enabled test fk@r500 ~ $sudo zpool set feature@embedded_data=enabled test fk@r500 ~ $zpool get all test NAME PROPERTY VALUE SOURCE [...] test feature@async_destroy disabled local test feature@empty_bpobj enabled local test feature@lz4_compress disabled local test feature@multi_vdev_crash_dump disabled local test feature@spacemap_histogram disabled local test feature@enabled_txg disabled local test feature@hole_birth disabled local test feature@extensible_dataset disabled local test feature@embedded_data active local test feature@bookmarks disabled local test feature@filesystem_limits disabled local test feature@large_blocks disabled local While my system is based on 11-CURRENT, this is documented to work on 10.0-RELEASE, too: https://www.freebsd.org/cgi/man.cgi?query=zpool&manpath=FreeBSD+10.0-RELEASE Given the length of the man page, it probably wouldn't hurt to mention this in the "zpool upgrade" section as well. -- You are receiving this mail because: You are the assignee for the bug.
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