Roon server on Ubuntu 16.04.3 failed occasionally

Roon Software Discussion Linux
1

Hi,

I am running Roon server on Ubuntu server 16.04.3, and sometimes the server will stopped running. From syslog, I noticed these messages:

Jan  7 17:43:59 RoonServer kernel: [    4.920509] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
Jan  7 17:43:59 RoonServer kernel: [    5.054557] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000C-19.ucode failed with error -2
Jan  7 17:43:59 RoonServer kernel: [    5.054574] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000C-18.ucode failed with error -2
Jan  7 17:43:59 RoonServer kernel: [    5.054587] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-8000C-17.ucode failed with error -2

Is this something I need to be concerned? If yes, how to fix that?

Thanks,

2

Looks like kernels and or driver issues.
Do you have the latest upgrades in place?
(I.e. did you run “sudo apt-get update -y && sudo apt-get distracted-upgrade -y” recently?

Looks like you have the LTS version in place rather than the latest version of Ubuntu server, 17.10.
Maybe consider to switch to 17.10.

3

try another kernel, agree with that

seems to be a WiFi Card driver issue

https://wiki.debian.org/iwlwifi