我从两周前开始使用 FreeNAS-11.0-RC2 (a4687be8c)，没有任何问题，然后昨天我做了一个shutdown，然后再次打开电源后，zpool 不可用。
读完这篇文章后：zfs 池未自动挂载我添加了zfs_enable=YES并且/etc/rc.conf现在看到了这个：
% zpool list NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT freenas-boot 28.8G 740M 28.0G - - 2% 1.00x ONLINE -
但它没有安装，我该如何安装它？
编辑：
这只显示了我用来启动的 USB 棒，但没有显示由 4x8Tb 组成的 RAIDZ-1。zpool 名为“root”。
编辑2：
以下是 的输出zpool history：
% sudo zpool history History for 'freenas-boot': 2017-05-23.02:54:43 zpool create -f -o cachefile=/tmp/zpool.cache -o version=28 -O mountpoint=none -O atime=off -O canmount=off freenas-boot da1p2 2017-05-23.02:54:43 zpool set feature@async_destroy=enabled freenas-boot 2017-05-23.02:54:43 zpool set feature@empty_bpobj=enabled freenas-boot 2017-05-23.02:54:43 zpool set feature@lz4_compress=enabled freenas-boot 2017-05-23.02:54:43 zfs set compress=lz4 freenas-boot 2017-05-23.02:54:44 zfs create -o canmount=off freenas-boot/ROOT 2017-05-23.02:54:44 zfs create -o mountpoint=legacy freenas-boot/ROOT/default 2017-05-23.02:54:50 zfs create -o mountpoint=legacy freenas-boot/grub 2017-05-23.02:56:55 zpool set bootfs=freenas-boot/ROOT/default freenas-boot 2017-05-23.02:56:55 zpool set cachefile=/boot/zfs/rpool.cache freenas-boot 2017-05-23.02:57:09 zfs set beadm:nickname=default freenas-boot/ROOT/default 2017-05-23.02:59:10 zfs snapshot -r freenas-boot/ROOT/default@2017-05-23-05:59:09 2017-05-23.02:59:10 zfs clone -o canmount=off -o mountpoint=legacy freenas-boot/ROOT/default@2017-05-23-05:59:09 freenas-boot/ROOT/Initial-Install 2017-05-23.02:59:15 zfs set beadm:nickname=Initial-Install freenas-boot/ROOT/Initial-Install 2017-06-06.20:13:13 zfs set mountpoint=/mnt/imagenes freenas-boot/ROOT/Initial-Install 2017-06-06.20:14:14 zfs set mountpoint=/mnt/imagenes freenas-boot/ROOT/Initial-Install
最后两个命令是我发出的。
编辑3：
% geom disk list
Geom name: ada0
Providers:
1. Name: ada0
Mediasize: 8001563222016 (7.3T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
descr: WDC WD8002FRYZ-01FF2B0
lunid: 5000cca261c68669
ident: VJGGAZBX
rotationrate: 7200
fwsectors: 63
fwheads: 16
Geom name: ada1
Providers:
1. Name: ada1
Mediasize: 8001563222016 (7.3T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
descr: WDC WD8002FRYZ-01FF2B0
lunid: 5000cca261c6b45c
ident: VJGGS6UX
rotationrate: 7200
fwsectors: 63
fwheads: 16
Geom name: ada2
Providers:
1. Name: ada2
Mediasize: 8001563222016 (7.3T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
descr: WDC WD8002FRYZ-01FF2B0
lunid: 5000cca261c6b139
ident: VJGGRBXX
rotationrate: 7200
fwsectors: 63
fwheads: 16
Geom name: ada3
Providers:
1. Name: ada3
Mediasize: 8001563222016 (7.3T)
Sectorsize: 512
Stripesize: 4096
Stripeoffset: 0
Mode: r0w0e0
descr: WDC WD8002FRYZ-01FF2B0
lunid: 5000cca261c71bd1
ident: VJGHMT5X
rotationrate: 7200
fwsectors: 63
fwheads: 16
Geom name: da0
Providers:
1. Name: da0
Mediasize: 31010586624 (29G)
Sectorsize: 512
Stripesize: 8388608
Stripeoffset: 4177920
Mode: r1w1e2
descr: Kingston DataTraveler 3.0
lunname: PHISON USB3
lunid: 2000acde48234567
ident: 60A44CB1AE3DB131F85A5876
rotationrate: unknown
fwsectors: 63
fwheads: 255