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张杰

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[问答]

启动RAID控制器无法看到正在检测到的驱动器

我们刚刚购买并安装了英特尔RS3WC08 Raid控制器。
我们使用带有Mini SAS HD的8tb SAS驱动器到29pin SFF-8482,使用SAS 1pin电源端口12gb / s扇出电缆将驱动器连接到控制器。
当启动并进入RAID控制器BIOS时,我们无法看到正在检测到的驱动器。
此外,在检查驱动器是否甚至通电时,我们无法听到它们旋转。
我们正常将电源线从电源连接到Mini SAS适配器电缆的背面。
我们使用来自PSU的相同电源线测试了标准sata驱动器,它旋转得很好。
请帮忙。
非常感谢。
-坦率

以上来自于谷歌翻译


以下为原文

We just purchased and installed an Intel RS3WC08 Raid controller. We are using 8tb SAS drives with Mini SAS HD to 29pin SFF-8482 with SAS 1pin Power Port 12gb/s fan out cable to attach the drives to the controller.  When booting up and going into the RAID controllers bios we are unable to see the drives being detected. Also, when checking to see if the drives are even being powered we are unable to hear them spin up. We are attaching the power cable from the power supply to the back of the Mini SAS adapter cables as normal. We have tested a standard sata drive using the same power cable from the PSU and it spins up fine. Please help. Thank you so much. –Frank

回帖(1)

汤宇

2018-10-16 11:04:25
您好Frank Fitus,感谢您加入社区。基于您所描述的配置,这些29针SFF-8482电缆不是英特尔服务器和/或RAID控制器上支持的配置。
支持的为HDD供电的方法是通过兼容的背板,如FUP8X25S3HSDK。您描述的这些29pin SFF-8482电缆甚至不是英特尔制造的,使用第三方布线时的不便是配置可能无法按预期工作的风险

可能你想与电缆制造商联系以寻找替代选项。希望这有助于.Jose A.

以上来自于谷歌翻译


以下为原文

Hello Frank Fitus,

Thanks for joining the community.

Based on the configuration you described these 29pin SFF-8482 cables are not a supported configuration on Intel servers and/or RAID controllers. The supported way to provide power to the HDDs is through a compatible backplane like FUP8X25S3HSDK.

These 29pin SFF-8482 cables you describe are not even manufactured by Intel and the inconvenience when using 3rd party cabling is the risk that the configuration might not work as expected. Probably you want to check with the cable manufacturer for alternate options.

Hope this helps

Jose A. 
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