topic ECI-A issue: Failed to init last hvlog devs, errno -19 in Edge Software Catalog

ECI-A issue: Failed to init last hvlog devs, errno -19

HarrisLai — Fri, 05 Nov 2021 02:04:20 GMT

target platform: BIOS -- i7-1185GRE, TGL PCH-LP IOT SKU、 4G RAM、128G HDD

after installing ECI-A, and wanna to verify ACRN hypervisor as below command:

# dmesg | grep ACRN

has a message below:

Failed to init last hvlog devs, errno -19

1. Why?

2. does it mean ACRN init fail?

Re: ECI-A issue: Failed to init last hvlog devs, errno -19

Sahira_Intel — Mon, 06 Dec 2021 08:55:05 GMT

Hello HarrisLai,

This looks like an error caused by hvlog not being initialized correctly. I don't think this means that ACRN initialization failed, you should be able to use the VM normally.

Please let me know if you have any further questions.

Sincerely,

Sahira