I have recently acquired LSI 9341-8i card to drive an array of 6 Intel 6Gb/s SSDs in RAID0 (offline backups but that’s not the point). I thought that controller that is capable of 12Gb/s should be able to handle pressure of 6 6Gb/s SSDs. It appears I was wrong about that. The card is becoming a bottleneck in RAID0 mode. Software RAID on top of 6 disks in JBOD mode is performing significantly better. 作者: aladins 时间: 2014-11-8 14:04
提示: 作者被禁止或删除 内容自动屏蔽作者: ghw 时间: 2014-11-8 22:11
“ I thought that controller that is capable of 12Gb/s should be able to handle pressure of 6 6Gb/s SSDs.”这段是指他以为有能力处理12Gb/s的控制器应该能够处理 6Gb/s 的固态硬盘,但其实他错了。作者: op_q2002 时间: 2014-11-10 19:42
如果要处理 8块硬盘的raid卡是不是应该插在pci-e 16 的插槽,否则pci-e 1的速度肯定不够