我正在查看FreeBSD系统上的ZFS卷,我不知道它配置在什么RAIDZ级别。如何使用ZFS命令行或其他方法找到答案?
我已经试过了"zpool状态“,得到了这样的结果:
TANK ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
gptid/19481bef-c121-11e3-bd5b-0cc47a005e96 ONLINE 0 0 0
gptid/1a09563a-c121-11e3-bd5b-0cc47a005e96 ONLINE 0 0 0
gptid/1ac63968-c121-11e3-bd5b-0cc47a005e96 ONLINE 0 0 0
gptid/1b884b06-c121-11e3-bd5b-0cc47a005e96 ONLINE 0 0 0
gptid/1c4697ff-c121-11e3-bd5b-0cc47a005e96 ONLINE 0 0 0这件事似乎甚至接近我正在寻找的是"raidz1-0“,但我认为这只是一个编号方案,而不是一个实际的raid级别。
发布于 2014-04-24 19:56:31
zpool status将列出所有驱动器及其布局,包括镜像/RAID级别。
在您的示例中,raidz1-0表示您正在运行raidz1,组号为0。
发布于 2014-04-24 20:52:48
你在执行正确的命令。zpool status -v是理解ZFS池由什么组成的正确方法。一个更好的例子是枚举vdev组,从0开始。注意下面的多镜像组和单个raidz组:
[root@MDMarra ~]# zpool status -v
pool: vol1
state: ONLINE
scan: scrub repaired 0 in 0h32m with 0 errors on Sun Feb 16 17:34:42 2014
config:
NAME STATE READ WRITE CKSUM
vol1 ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
wwn-0x500000e014609480 ONLINE 0 0 0
wwn-0x500000e0146097d0 ONLINE 0 0 0
mirror-1 ONLINE 0 0 0
wwn-0x500000e0146090c0 ONLINE 0 0 0
wwn-0x500000e01460fd60 ONLINE 0 0 0
mirror-2 ONLINE 0 0 0
wwn-0x500000e01460e7f0 ONLINE 0 0 0
wwn-0x500000e0163a9990 ONLINE 0 0 0
mirror-3 ONLINE 0 0 0
wwn-0x500000e014611300 ONLINE 0 0 0
wwn-0x500000e0152a3550 ONLINE 0 0 0
mirror-4 ONLINE 0 0 0
wwn-0x5000c5001cdf0113 ONLINE 0 0 0
wwn-0x500000e014605e30 ONLINE 0 0 0
errors: No known data errors
pool: vol2
state: ONLINE
scan: scrub repaired 0 in 0h0m with 0 errors on Sun Feb 16 17:03:28 2014
config:
NAME STATE READ WRITE CKSUM
vol2 ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
wwn-0x5000c5000c245113 ONLINE 0 0 0
wwn-0x5000c5000b307057 ONLINE 0 0 0
wwn-0x5000c5001cc4b45b ONLINE 0 0 0
wwn-0x5000c5000b30d58b ONLINE 0 0 0
wwn-0x5000cca00a0ea20c ONLINE 0 0 0
wwn-0x5000cca00a1a63ec ONLINE 0 0 0https://serverfault.com/questions/591180
复制相似问题