cc-check failed

[jovizhangwei]

My machine ran CC 2.2.4 successfully, but why it cannot pass cc-check in CC 3.0.0?

$./cc-runtime cc-check
INFO[0000] Found CPU attribute "Intel Architecture CPU" (GenuineIntel) 
INFO[0000] Found CPU flag "Virtualization support" (vmx) 
INFO[0000] Found CPU flag "64Bit CPU" (lm)              
INFO[0000] Found CPU flag "SSE4.1" (sse4_1)             
INFO[0000] Found kernel module "Kernel-based Virtual Machine" (kvm) 
INFO[0000] Found kernel module "Intel KVM" (kvm_intel)  
ERRO[0000] ERROR: kernel module "Intel KVM" parameter "nested" has value "N" (expected "Y") 
ERROR: kernel module "Intel KVM" parameter "nested" has value "N" (expected "Y")

[jodh-intel]

Hi @jovizhangwei - thanks for reporting.

The latest version of the script we were recommending user run for CC 2.x is:

• https://download.clearlinux.org/current/clear-linux-check-config.sh

And that script, like cc-check, also checks for nesting. However, note #281.

Have you actually tried running CC 3.0 on your system?

[jovizhangwei]

@jodh-intel, I tried with CC 3.0.0, but it cannot started qemu. Would you please take a look at https://github.com/clearcontainers/runtime/issues/637?

[jodh-intel]

Please can you add the information requested on #637.

[jodh-intel]

Hi @jovizhangwei - Is this working for you now?