Date: Mon, 20 Apr 2015 12:16:37 +0900 (JST) From: KOIE Hidetaka (=?iso-2022-jp?B?GyRCOHE5PjFRTjQbKEI=?=) <hide@koie.org> To: freebsd-users-jp@freebsd.org Subject: [FreeBSD-users-jp 95521] Re: =?iso-2022-jp?b?WkZTIHNsb2cbJEIkLDpvPXwkRyQtJDobKEI=?= Message-ID: <20150420.121637.2009539098846255659.hide@koie.org> In-Reply-To: <CAMAAA7Qz5iqSwtmkOGEyovK8xGo7Tbo%2B0ai5DHwGu10K8W6rOg@mail.gmail.com> References: <20150416.201355.674815436401545956.hide@koie.org> <CAMAAA7Qz5iqSwtmkOGEyovK8xGo7Tbo%2B0ai5DHwGu10K8W6rOg@mail.gmail.com>
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$B8q9>$G$9!#(B Message-Id: <CAMAAA7Qz5iqSwtmkOGEyovK8xGo7Tbo+0ai5DHwGu10K8W6rOg@mai.. Date: Sat, 18 Apr 2015 11:57:58 +0900 From: Takeshi Hasegawa <hasegaw@gmail.com> Subject: Re: [FreeBSD-users-jp 95519] ZFS slog$B$,:o=|$G$-$:(B | $BD9C+@n$G$9!#(B | | FreeBSD $B8GM-$N;v>p$K$D$$$F$O$o$+$i$J$$$N$G$9$,!"(B | | $B#1!K(B | slogs $B$N%G%?%C%A$,%5%]!<%H$5$l$?$N$O(B ZFS Version 19 $B$+$i$N$h$&$G$9!#(B | zpool $B$N%P!<%8%g%s$r3NG'$7$F!"$3$l0J2<$N>l9g$O(Bpool$B$r(Bupgrade$B$7$F(B | $B$7$^$&$+!"$b$7$/$O:n$jD>$9I,MW$,$"$j$^$9!#(B | $B%"%C%W%0%l!<%I$7$?>l9g!"$=$lL$K~$N(BZFS$B<BAu$G$O%$%s%]!<%H$G$-$^$;$s!#(B | | http://ja.wikipedia.org/wiki/ZFS | | $B#2!K(B | $BK\2H$G$O(B zpool remove $B$N$H$-$K(B log $B%-!<%o!<%I$r;XDj$7$F$$$^$9$,(B | $B$3$A$i$r$*K:$l$G$O$"$j$^$;$s$+!#(B | > https://blogs.oracle.com/ds/entry/add_and_remove_zils_live | | pfexec zpool remove data log /dev/ramdisk/zil-drive $BD9C+@n$5$s!">pJs$"$j$,$H$&$4$6$$$^$9!#(B $B$d$C$F$_$?$N$G$9$,!">R2p$7$F$$$?$@$$$?%V%m%0$HF1MM(B $B!V(Bcannot remove log: no such device in pool$B!W(B $B$HI=<($5$l30$;$^$;$s$G$7$?!#(B ---- # zpool status tank pool: tank state: ONLINE scan: resilvered 0 in 0h41m with 0 errors on Fri Apr 3 16:35:50 2015 config: NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 ada1s2 ONLINE 0 0 0 ada2s2 ONLINE 0 0 0 ada3s2 ONLINE 0 0 0 logs label/zil ONLINE 0 0 0 errors: No known data errors # zpool remove tank log label/zil cannot remove log: no such device in pool # zpool status tank pool: tank state: ONLINE scan: resilvered 0 in 0h41m with 0 errors on Fri Apr 3 16:35:50 2015 config: NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 ada1s2 ONLINE 0 0 0 ada2s2 ONLINE 0 0 0 ada3s2 ONLINE 0 0 0 logs label/zil ONLINE 0 0 0 errors: No known data errors # ---- $B%V%m%0$G$O(Bupgrade$B$7$F(Bremove$B$K@.8y$7$F$$$k$N$G$9$,(B $B;d$N4D6-$O$9$G$K(Bupgrade$B:Q$G$7$F!#(B ---- % zpool get all tank NAME PROPERTY VALUE SOURCE tank size 1.94T - tank capacity 56% - tank altroot - default tank health ONLINE - tank guid ******************** default tank version - default tank bootfs - default tank delegation on default tank autoreplace off default tank cachefile - default tank failmode wait default tank listsnapshots off default tank autoexpand off default tank dedupditto 0 default tank dedupratio 1.00x - tank free 866G - tank allocated 1.09T - tank readonly off - tank comment - default tank expandsize 0 - tank freeing 0 default tank fragmentation 19% - tank leaked 0 default tank feature@async_destroy enabled local tank feature@empty_bpobj active local tank feature@lz4_compress active local tank feature@multi_vdev_crash_dump enabled local tank feature@spacemap_histogram active local tank feature@enabled_txg active local tank feature@hole_birth active local tank feature@extensible_dataset enabled local tank feature@embedded_data active local tank feature@bookmarks enabled local tank feature@filesystem_limits enabled local % ---- -- $B8q9>1QN4(B <hide@koie.org>
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