Your system information

Computer Information:
Manufacturer: Unknown
Model: Unknown
Form Factor: Desktop
No Touch Input Detected

Processor Information:
CPU Vendor: AuthenticAMD
CPU Brand: AMD Ryzen 7 1700 Eight-Core Processor
CPU Family: 0x17
CPU Model: 0x1
CPU Stepping: 0x1
CPU Type: 0x0
Speed: 3000 Mhz
16 logical processors
8 physical processors
HyperThreading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Supported
SSE41: Supported
SSE42: Supported
AES: Supported
AVX: Supported
CMPXCHG16B: Supported
LAHF/SAHF: Supported
PrefetchW: Unsupported

Operating System Version:
"Manjaro Linux" (64 bit)
Kernel Name: Linux
Kernel Version: 4.19.49-1-MANJARO
X Server Vendor: The X.Org Foundation
X Server Release: 12005000
X Window Manager: KWin
Steam Runtime Version: jenkins-steam-runtime-beta-release_0.20190320.2

Video Card:
Driver: X.Org AMD Radeon HD 7900 Series (TAHITI, DRM 3.27.0, 4.19.49-1-MANJARO, LLVM 8.0.0)
Driver Version: 4.5 (Compatibility Profile) Mesa 19.0.6
OpenGL Version: 4.5
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 60 Hz
VendorID: 0x1002
DeviceID: 0x6798
Revision Not Detected
Number of Monitors: 1
Number of Logical Video Cards: 1
Primary Display Resolution: 1360 x 768
Desktop Resolution: 1360 x 768
Primary Display Size: 22.83" x 12.60" (26.06" diag)
58.0cm x 32.0cm (66.2cm diag)
Primary VRAM: 3072 MB

Sound card:
Audio device: ATI R6xx HDMI

Memory:
RAM: 16052 Mb

Miscellaneous:
UI Language: English
LANG: es_ES.UTF-8
Total Hard Disk Space Available: 157794 Mb
Largest Free Hard Disk Block: 138913 Mb
VR Headset: None detected

Recent Failure Reports:

• Steam client version (build number or date): Jun 17 2019, at 23:31:27
• Distribution (e.g. Ubuntu): Opensuse, Manjaro, ubuntu tested
• Opted into Steam client beta?: [Yes/No] No
• Have you checked for system updates?: [Yes/No] Yes

Please describe your issue in as much detail as possible:

steam get the distro name using "Description" from "lsb_release -a"
This is a problem because 2 things:

1- Not all distro use this method because is the old method (example opensuse) and steam don't detect opensuse as distro and only put "Linux 64bit"

2-Is a old method, actually is "cat /etc/os-release" (used in all distros)

Steps for reproducing this issue:

1. check the name steam detect about you distro
2. if only put "linux 64bit", install lsb-release package and steam will detect the name correctly
3. if the name is correctly, remove lsb_release package and steam will put "Linux 64bit" as distro name