SC 2014 100G Server Development

Thursday October 23

You have to enable the high power mode for each of the FusionIO cards:

%STARTCONSOLE% [root@r920 ~]# fio-status | grep "FIO SN\|Slot Number" Fusion-io ioDrive2 Duo 2.41TB, Product Number:F01-001-2T41-CS-0001, SN:1149D2631, FIO SN:1149D2631 PCI:24:00.0, Slot Number:5 PCI:25:00.0, Slot Number:5 Fusion-io ioDrive2 Duo 2.41TB, Product Number:F01-001-2T41-CS-0001, SN:1150D0084, FIO SN:1150D0084 PCI:29:00.0, Slot Number:4 PCI:2a:00.0, Slot Number:4 Fusion-io ioDrive2 Duo 2.41TB, Product Number:F01-001-2T41-CS-0001, SN:1251D02CD, FIO SN:1251D02CD PCI:44:00.0, Slot Number:6 PCI:45:00.0, Slot Number:6 Fusion-io ioDrive2 Duo 2.41TB, Product Number:F01-001-2T41-CS-0001, SN:1150D0092, FIO SN:1150D0092 PCI:49:00.0, Slot Number:7 PCI:4a:00.0, Slot Number:7 Fusion-io ioDrive2 Duo 2.41TB, Product Number:F01-001-2T41-CS-0001, SN:1251D0229, FIO SN:1251D0229 PCI:65:00.0, Slot Number:9 PCI:66:00.0, Slot Number:9 %ENDCONSOLE%

Edit the file /etc/modprobe.d/iomemory-vsl.conf and add a line simiar to:

%STARTCONSOLE% options iomemory-vsl external_power_override=1149D2631,1150D0084,1251D02CD,1150D0092,1251D0229 %ENDCONSOLE%

reload the module:

%STARTCONSOLE% rmmod iomemory-vsl modprobe iomemory-vsl %ENDCONSOLE%


This topic: HEPrc > HungredGigSever
Topic revision: r1 - 2014-10-23 - igable
 
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