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Shredha_K_
Novice
2,116 Views

installing SGX driver for ubuntu.

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Hi,

I got this error when I tried to install the SGX driver for ubuntu 14.04.  modprobe: ERROR: could not insert 'isgx': Required key not available. 

 I followed the installation guide on the official site https://download.01.org/intel-sgx/linux-1.7/docs/Intel_SGX_SDK_Installation_Guide_Linux_1.7_Open_Sou...:

How can I solve this.

Thanks in advance.

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1 Solution
2,116 Views

Hi,

You may want to disable secure boot in BIOS settings and enable SGX . 

Under “Security” Tab,

   i. Under “Intel® SGX”

       1. Set Intel ® SGX Control to “Enabled”

   ii. Under “Secure Boot”

       1. Set Secure Boot to “Disabled”

-Surenthar

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4 Replies
Saeid_M_
Beginner
2,116 Views

Hi Shredha,

I got the same error when I tried to install Linux kernel driver on my Ubuntu OS which was on a VM-Ware virtual machine and with a None-SGX enabled computer. Then, I tried it again with My SGX-enabled machine and a real Linux(Not VM), and everything was ok. Based on my observation I would conclude that either your CPU is not SGX enabled CPU or you did not enable SGX functionality in your computer BIOS.

Possible solutions:

1-Make sure you have a Skylake CPU which is 6th generation CPU. 

2-Make sure you have enabled SGX support functionality in your computer BIOS.

Best Regards,

Saeid

2,117 Views

Hi,

You may want to disable secure boot in BIOS settings and enable SGX . 

Under “Security” Tab,

   i. Under “Intel® SGX”

       1. Set Intel ® SGX Control to “Enabled”

   ii. Under “Secure Boot”

       1. Set Secure Boot to “Disabled”

-Surenthar

View solution in original post

Shredha_K_
Novice
2,116 Views

Thank you for the comments. It really helped

Garg__Shivam
Beginner
2,116 Views

facing the below issue when installing the SGX driver on Centos 7.4.

[root@local_host POC1]# sudo ./sgx_linux_x64_driver_1.6.100.32783.bin

Unpacking Intel SGX Driver ... done.
Verifying the integrity of the install package ... done.
Installing Intel SGX Driver ...
/tmp/sgx-driver-AjAGqc ~/POC1
install -d /opt/intel/sgxdriver/package
install -d /opt/intel/sgxdriver/scripts
install package/* /opt/intel/sgxdriver/package
install scripts/* /opt/intel/sgxdriver/scripts
~/POC1
/opt/intel/sgxdriver/package ~/POC1
make -C /lib/modules/3.10.0-327.36.1.el7.x86_64/build SUBDIRS=/opt/intel/sgxdriver/package CFLAGS_MODULE="-DDEBUG -g -O0" modules
make: *** /lib/modules/3.10.0-327.36.1.el7.x86_64/build: No such file or directory.  Stop.
make: *** [default] Error 2
/bin/sed: can't read /etc/modules: No such file or directory
/bin/sed: can't read /etc/modules: No such file or directory
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