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← Revision 4 as of 2019-06-17 04:02:49 ⇥
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Comment: Describe PowerGovernorMode
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== Intel DC drives (i.e. P3605) == {{{#!highlight sh # Query sudo isdct show -a -intelssd | less # Set power governer mode to < 20W, where PowerGovernorMode is one of: # 0: # - PCI NVMe: 25W # - PCIe NVME x8: 40W # - SATA: Unconstrained # 1: # - PCI NVMe: 20W # - PCIe NVME x8: 35W # - SATA: 7W # 2: # - PCI NVMe: 10W # - PCIe NVME x8: 25W # - SATA: 5W sudo isdct set -intelssd ${SERIAL} PowerGovernorMode=1 # Update firmware sudo isdct load -intelssd ${SERIAL} }}} Reference: [[https://www.intel.com/content/dam/s...nd-storage/Intel_SSD_DCT_3_0_x_User_Guide.pdf|Intel SSD DCT User Guide]] |
See also: SSD
SMART information
sudo nvme smart-log /dev/nvme0n1
Secure erase
nvme format /dev/nvme0n1 --ses=1
Intel DC drives (i.e. P3605)
1 # Query
2 sudo isdct show -a -intelssd | less
3 # Set power governer mode to < 20W, where PowerGovernorMode is one of:
4 # 0:
5 # - PCI NVMe: 25W
6 # - PCIe NVME x8: 40W
7 # - SATA: Unconstrained
8 # 1:
9 # - PCI NVMe: 20W
10 # - PCIe NVME x8: 35W
11 # - SATA: 7W
12 # 2:
13 # - PCI NVMe: 10W
14 # - PCIe NVME x8: 25W
15 # - SATA: 5W
16 sudo isdct set -intelssd ${SERIAL} PowerGovernorMode=1
17 # Update firmware
18 sudo isdct load -intelssd ${SERIAL}
Reference: Intel SSD DCT User Guide
