Date: Mon, 15 Aug 2016 12:11:33 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-fs@FreeBSD.org Subject: [Bug 211381] L2ARC degraded, repeatedly, on Samsung SSD 950 Pro nvme Message-ID: <bug-211381-3630-vbLhy9X5jX@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-211381-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-211381-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211381 --- Comment #12 from braddeicide@hotmail.com --- Been running r300039 in previously problematic mismatched sector size configuration for a week, looks good. # geli is 4k, underlying device is 512 diskinfo -v /dev/nvd0p3.eli | grep sectorsize 4096 # sectorsize diskinfo -v /dev/nvd0p3 | grep sectorsize 512 # sectorsize # zfs-stats L2 ARC Summary: (HEALTHY) # Cache is growing pool alloc free read write read write ------------- ----- ----- ----- ----- ----- ----- cache - - - - - - nvd0p3.eli 139G 311G 3 3 40.0K 427K # guess compress_failures weren't a valid indicator kstat.zfs.misc.arcstats.l2_compress_failures: 11644501 kstat.zfs.misc.arcstats.l2_writes_error: 0 --=20 You are receiving this mail because: You are the assignee for the bug.=
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