我的泳池：
❯ zpool status
pool: wdblack
state: ONLINE
status: One or more devices is currently being resilvered. The pool will
continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
scan: resilver in progress since Mon Oct 5 13:35:14 2020
2.84T scanned at 586M/s, 852G issued at 172M/s, 9.52T total
66.5M resilvered, 8.74% done, 0 days 14:44:07 to go
remove: Removal of vdev 0 copied 5.99T in 15h17m, completed on Sat Jun 6 03:15:41 2020
29.5M memory used for removed device mappings
config:
NAME STATE READ WRITE CKSUM
wdblack ONLINE 0 0 0
wwn-0x50014ee26390e982 ONLINE 0 0 82
wwn-0x5000cca27ec99833-part1 ONLINE 0 0 264K (resilvering)
ata-WDC_WD80EZAZ-11TDBA0_JEH52XAN ONLINE 0 0 0
ata-GOODRAM_C100_FF180744082600124110 ONLINE 0 0 0
sdg ONLINE 0 0 0
-part1 已经处于重新同步循环一周了。它每次都会自行启动。
ZFS特点：
NAME PROPERTY VALUE SOURCE
wdblack type filesystem -
wdblack creation Sat Mar 9 10:54 2019 -
wdblack used 9.56T -
wdblack available 10.5T -
wdblack referenced 96K -
wdblack compressratio 1.00x -
wdblack mounted yes -
wdblack quota none default
wdblack reservation none default
wdblack recordsize 128K local
wdblack mountpoint /home/agilob/disk local
wdblack sharenfs off default
wdblack checksum on default
wdblack compression off default
wdblack atime off local
wdblack devices on default
wdblack exec on default
wdblack setuid on default
wdblack readonly off default
wdblack zoned off default
wdblack snapdir hidden default
wdblack aclinherit restricted default
wdblack createtxg 1 -
wdblack canmount on default
wdblack xattr on default
wdblack copies 1 default
wdblack version 5 -
wdblack utf8only off -
wdblack normalization none -
wdblack casesensitivity sensitive -
wdblack vscan off default
wdblack nbmand off default
wdblack sharesmb off default
wdblack refquota none default
wdblack refreservation none default
wdblack guid 5626685650647801653 -
wdblack primarycache all default
wdblack secondarycache all default
wdblack usedbysnapshots 0B -
wdblack usedbydataset 96K -
wdblack usedbychildren 9.56T -
wdblack usedbyrefreservation 0B -
wdblack logbias latency default
wdblack objsetid 51 -
wdblack dedup off default
wdblack mlslabel none default
wdblack sync standard default
wdblack dnodesize legacy default
wdblack refcompressratio 1.00x -
wdblack written 96K -
wdblack logicalused 9.56T -
wdblack logicalreferenced 42K -
wdblack volmode default default
wdblack filesystem_limit none default
wdblack snapshot_limit none default
wdblack filesystem_count none default
wdblack snapshot_count none default
wdblack snapdev hidden default
wdblack acltype off default
wdblack context none default
wdblack fscontext none default
wdblack defcontext none default
wdblack rootcontext none default
wdblack relatime off local
wdblack redundant_metadata all default
wdblack overlay off default
wdblack encryption off default
wdblack keylocation none default
wdblack keyformat none default
wdblack pbkdf2iters 0 default
wdblack special_small_blocks 0 default
我无法分离任何设备，即使是那些没有重新同步的设备
❯ sudo zpool detach wdblack /dev/sdg
cannot detach /dev/sdg: only applicable to mirror and replacing vdevs
❯ sudo zpool detach wdblack wwn-0x5000cca27ec99833-part1
cannot detach wwn-0x5000cca27ec99833-part1: only applicable to mirror and replacing vdevs
那么也无法删除
❯ sudo zpool remove wdblack wwn-0x5000cca27ec99833-part1
cannot remove wwn-0x5000cca27ec99833-part1: Pool busy; removal may already be in progress
❯ sudo zpool remove wdblack sdg
cannot remove sdg: invalid config; all top-level vdevs must have the same sector size and not be raidz.
如果我没记错的话，重新同步在开始清理后就开始了，这是无法更改的：
❯ sudo zpool scrub -s wdblack
cannot cancel scrubbing wdblack: currently resilvering
❯ sudo zpool scrub wdblack
cannot scrub wdblack: currently resilvering
zpool status wdblack报告有文件损坏，但数量“随机”变化，通常在 7 个（最常见）到超过 3000000 个之间，现在是errors: 259134 data errors, use '-v' for a list
我的池中所有文件的数量超过 300000！
现在它报告超过 259k 错误，但是当我 sudo 时zpool status wdblack -v它只能打印 7 个文件，而不是 259k。
在撰写本文时我正在使用 archlinux
Linux 5.8.12-arch1-1 #1 SMP PREEMPT Sat, 26 Sep 2020 21:42:58 +0000 x86_64 GNU/Linux
❯ zfs version
zfs-0.8.4-1
zfs-kmod-0.8.4-1
编辑：
完成后立即开始重新同步
Oct 6 2020 18:41:03.798523850 sysevent.fs.zfs.resilver_finish
version = 0x0
class = "sysevent.fs.zfs.resilver_finish"
pool = "wdblack"
pool_guid = 0x509d876228a22ecc
pool_state = 0x0
pool_context = 0x0
time = 0x5f7cac2f 0x2f9881ca
eid = 0x27e4e
Oct 6 2020 18:41:03.798523850 sysevent.fs.zfs.history_event
version = 0x0
class = "sysevent.fs.zfs.history_event"
pool = "wdblack"
pool_guid = 0x509d876228a22ecc
pool_state = 0x0
pool_context = 0x0
history_hostname = "slave"
history_internal_str = "errors=159477"
history_internal_name = "starting deferred resilver"
history_txg = 0x7246f3
history_time = 0x5f7cac2f
time = 0x5f7cac2f 0x2f9881ca
eid = 0x27e4f
Oct 6 2020 18:41:09.005195427 sysevent.fs.zfs.resilver_start
version = 0x0
class = "sysevent.fs.zfs.resilver_start"
pool = "wdblack"
pool_guid = 0x509d876228a22ecc
pool_state = 0x0
pool_context = 0x0
time = 0x5f7cac35 0x4f46a3
eid = 0x27e50
答案1
这种情况发生在我身上一次，当一个重新同步循环完成后，我就对池进行了一次擦洗。它没有发现任何错误，但重新同步停止循环。之后我就能够删除和更换驱动器
更新：
好吧，好吧，好吧，你看看吧。在您最后发表评论 3 小时后，他们修复了该问题。自 5 月 4 日以来一直在进行中，他们发布了包含修复程序的 0.8.5。https://github.com/openzfs/zfs/pull/10291
不幸的是，您必须构建 ZFS 才能进行此修复。
或者查找包含 0.8.5 版软件包的可信来源。
您可以从这里获取 ZFS 源：https://github.com/openzfs/zfs/releases/tag/zfs-0.8.5
这是你的幸运日！ :)