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Date:      Thu, 03 Sep 2015 04:03:13 +0900
From:      maruyama@ism.ac.jp (=?iso-2022-jp?B?GyRCNF07M0Q+PjsbKEI=?=)
To:        freebsd-users-jp@freebsd.org
Subject:   [FreeBSD-users-jp 95600] gpart bug?
Message-ID:  <ydlzj14od8u.fsf@indra.ism.ac.jp>

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$BE}7W?tM}8&5f=j$N4];3$G$9!#(B

PCBSD10.2 $B$N%$%s%9%H!<%i!<$GJQ$J%P%0$K=P2q$C$F(B

https://bugs.pcbsd.org/issues/10904

$B$K%l%]!<%H$7$?$N$G$9$,!"$I$&$K$b%P%0$,<h$l$J$$$G:$OG$7$F$$$^$9!#(BPCBSD$B$N%$(B
$B%s%9%H!<%i!<$NLdBj$H$$$&$h$j$b!"NN0h3NJ]$K;H$C$F$$$k(Bgpart $B$=$N$b$N$KLdBj(B
$B$,$"$k$h$&$J5$$,$7$F$$$^$9!#(BPCBSD team$B$N(BKris Moore$B$b(B gpart $B$r5?$$;O$a$?(B
$B$h$&$G$9!#>u67$O>e5-(B bug report $B$rFI$s$GD:$1$l$P$o$+$j$^$9$,!"MWLs$9$k$H!"(B

1. Windows 7$B%^%7%s(B($B$D$^$j$O(B MBR$B%9%-!<%`$N%G%#%9%/(B)$B$G(B Windows$B$NNN0h$r=L>.(B
$B$7$F6u$-$r:n$k(B

% gpart show ada0
=>        63  1000215153  ada0  MBR  (477G)
          63        1985        - free -  (993K)
        2048     3069952     1  ntfs  [active]  (1.5G)
     3072000   409600000     2  ntfs  (195G)
   412672000   550678528        - free -  (263G)
   963350528    36861952     3  ntfs  (18G)
  1000212480        2736        - free -  (1.3M)
$B$N$h$&$K%G%#%9%/$NCfDx$K6u$-$,$G$-$k!#(B

2. PCBSD10.2(RC1$B!"(BRC2 or RELEASE)$B$r5/F0$7$F$3$N6u$-NN0h$rA*Br$7$F%$%s%9%H!<%k$r$9$k!#(B
$B$9$k$H!"(B
Running: gpart create -s BSD /dev/ada0s4
ada0s4 created
Running: sync
Running: gpart add -s 260871M -t freebsd-zfs /dev/ada0s4
ada0s4a added
Running: gpart add -s 8000M -t freebsd-swap /dev/ada0s4
ada0s4b added
NEWFS: /dev/ada0s4a - ZFS
Creating zpool tank on /dev/ada0s4a
Running: zpool create -d -o feature@async_destroy=enabled -o
feature@empty_bpobj=enabled -o feature@filesystem_limits=enabled -o
feature@lz4_compress=enabled -o feature@multi_vdev_crash_dump=enabled -o
feature@spacemap_histogram=enabled -o feature@extensible_dataset=enabled
-o feature@bookmarks=enabled -o feature@enabled_txg=enabled -m none -f
tank /dev/ada0s4a
Running: sync
Running: glabel label swap0 /dev/ada0s4b
Running: sync
zfs create  -p tank/ROOT
Running: zfs create  -p tank/ROOT
$B$N$h$&$K!"6u$-NN0h$K(B ada0s4$B$r3NJ]$7$F!"(B ada0s4a $B$r(B zfs $B%U%!%$%k%7%9%F%`(B
$B$H$7!"(B ada0s4b $B$r(B swap $B$H$9$k$h$&$K%$%s%9%H!<%k$,?J9T$7!"0l8+%$%s%9%H!<(B
$B%k$OL5;v=*N;$9$k$h$&$K8+$($k!#(B

3. $B$7$+$7%$%s%9%H!<%k8e$K:F5/F0$9$k$H!"(B
[maruyama@samanta{75}] ~% ls -alg /dev/ada0*
crw-r-----  1 root  operator  0x58  9$B7n(B  1 19:46 /dev/ada0
crw-r-----  1 root  operator  0x5a  9$B7n(B  1 19:46 /dev/ada0s1
crw-r-----  1 root  operator  0x5c  9$B7n(B  1 19:46 /dev/ada0s2
crw-r-----  1 root  operator  0x5e  9$B7n(B  1 19:46 /dev/ada0s3
crw-r-----  1 root  operator  0x60  9$B7n(B  1 19:46 /dev/ada0s4

$B$H$J$C$F(B ada0s4a, ada0s4b $B$O>C$($F$7$^$$!"(BRC1, RC2$B$G$O%$%s%9%H!<%k%7%9%F(B
$B%`$O5/F0$G$-$^$;$s!#(B10.2RELEASE$B$G$O!"%$%s%9%H!<%k$r;O$a$kA0$KNN0h$r$9$Y(B
$B$F%<%m%/%j%"$9$k$h$&$K$7$?$?$a$+!"(B zfs $B$O6J$j$J$j$K$b%^%&%s%H$G$-$^$9$,!"(B

[root@samanta{118}] ~# zpool status
  pool: tank
 state: ONLINE
status: Some supported features are not enabled on the pool. The pool
  can
        still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
        the pool may no longer be accessible by software that does not
  support
        the features. See zpool-features(7) for details.
  scan: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        tank        ONLINE       0     0     0
          ada0s4    ONLINE       0     0     0

errors: No known data errors

$B$H$$$&$N$O$I$&$K$bG<F@$G$-$^$;$s!#(B zfs $B$O(B ada0s4a $B$K:n$C$?$O$:$J$N$K!#(B

$B5$$K$J$kE@$O%$%s%9%H!<%k3+;OA0$K(B

kern.geom.debugflags: 0 -> 16

$B$r$d$C$F$$$kE@$G$9!#(Bkern.geom.debugflags=16 $B$N;~$K$@$1;Q$rI=$9FC<l$J%P%0(B
$B$+$bCN$l$^$;$s!#(B

$B$3$N7o$K$D$$$F!"$I$J$?$+?4Ev$?$j$O$"$j$^$;$s$+!)(B

--------
$B4];3D>>;!wE}7W?tM}8&5f=j(B



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