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ubuntu24.04 LTS with kernel 6.11.0-26-generic. The /dev/sgx_enclave and /dev/sgx_provision is missingΒ #1083

@meander-wqh

Description

@meander-wqh

Some output:
$ uname -r
6.11.0-26-generic
$ cpuid --one-cpu | grep -i sgx
SGX: Software Guard Extensions supported = true
SGX_LC: SGX launch config supported = true
SGX-KEYS: SGX attestation services = true
Software Guard Extensions (SGX) capability (0x12/0):
SGX1 supported = false
SGX2 supported = false
SGX ENCLV E*VIRTCHILD, ESETCONTEXT = false
SGX ENCLS ETRACKC, ERDINFO, ELDBC, ELDUC = false
SGX ENCLU EVERIFYREPORT2 = false
SGX ENCLS EUPDATESVN = false
SGX ENCLU EDECCSSA = false
SGX attributes: ECREATE SECS.ATTRIBUTES (0x12/1):
SGX Enclave Page Cache (EPC) enumeration (0x12/0x2):

$ sudo modprobe sgx_enclave
modprobe: FATAL: Module sgx_enclave not found in directory /lib/modules/6.11.0-26-generic

$ sudo dmesg | grep -i sgx
[ 2.224676] sgx: There are zero EPC sections.

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