Linux News - Page 194 of 482 - CNX Software

We’ve recently covered a few products or solutions designed to report indoor air quality (IAQ) including ESPurna firmware getting support for BME680 precise indoor air quality measurements and Metriful Sense indoor environment monitor for Arduino and Raspberry Pi. Avnet has now introduced its own Raspberry Pi IAQ add-on board with “Renesas ZMOD4410 Indoor Air Quality HAT for Raspberry Pi” capable of measuring VOC (volatile organic compounds), humidity and temperature, as well as estimating carbon dioxide (eCO2) levels. Renesas ZMOD4410 TVOC Sensor Hat (AES-RHSEN-ZM44-G) key features and specifications: Sensor – Renesas ZMOD4410 TVOC / IAQ I2C sensor, Renesas HS3001 relative humidity & temperature I2C sensor Misc – Power LED; software-controlled status LEDs for “sample active” and “limit” Host Interface – 20-header for Raspberry Pi with configurable alarm/interrupt output Power Supply via header Jumper for supply voltage selection between 1.75V and 3.9V (default: 3.3V) Test points to measure ZMOD4410 current consumption Avnet […]

Last June, we reviewed DFI GHF51 Ryzen Embedded R1606G SBC with Windows 10 Enterprise LTSC. We had to send back the board to Taiwan, as the company wanted to double-check some of the issues we reported, and we got the board to review it with Ubuntu 20.04. So I downloaded Ubuntu 20.04.1 ISO flashed it to a USB flash drive, and could install it on the eMMC flash drive without issue. I selected to keep Windows 10, so I have a dual-boot system on a 32GB eMMC flash. Yes, I do like a challenge! 🙂 DFI GHF51 Ubuntu 20.04 System Info We can check some of the information from the system in the terminal:

jaufranc@CNX:~$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal
jaufranc@CNX:~$ uname -a
Linux CNX 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
jaufranc@CNX:~$ inxi -Fc0
System:    Host: CNX Kernel: 5.4.0-42-generic x86_64 bits: 64 Console: tty 2 
           Distro: Ubuntu 20.04.1 LTS (Focal Fossa) 
Machine:   Type: Desktop Mobo: DFI model: GHF51 serial: <superuser/root required> UEFI: American Megatrends 
           v: B206.10TA date: 06/10/2020 
CPU:       Topology: Dual Core model: AMD Ryzen Embedded R1606G with Radeon Vega Gfx bits: 64 type: MT MCP 
           L2 cache: 1024 KiB 
           Speed: 1397 MHz min/max: 1400/2600 MHz Core speeds (MHz): 1: 1397 2: 1396 3: 1402 4: 1406 
Graphics:  Device-1: Advanced Micro Devices [AMD/ATI] Picasso driver: amdgpu v: kernel 
           Display: server: X.org 1.20.8 driver: amdgpu tty: 116x24 
           Message: Advanced graphics data unavailable in console. Try -G --display 
Audio:     Device-1: Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel 
           Device-2: Advanced Micro Devices [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor 
           driver: snd_rn_pci_acp3x 
           Device-3: Advanced Micro Devices [AMD] Family 17h HD Audio driver: snd_hda_intel 
           Sound Server: ALSA v: k5.4.0-42-generic 
Network:   Device-1: Intel I211 Gigabit Network driver: igb 
           IF: eno1 state: up speed: 1000 Mbps duplex: full mac: 00:01:29:9f:23:64 
Drives:    Local Storage: total: 29.12 GiB used: 22.08 GiB (75.8%) 
           ID-1: /dev/mmcblk0 model: DG4032 size: 29.12 GiB 
Partition: ID-1: / size: 7.81 GiB used: 6.43 GiB (82.4%) fs: ext4 dev: /dev/mmcblk0p4 
Sensors:   System Temperatures: cpu: 58.5 C mobo: N/A gpu: amdgpu temp: 58 C 
           Fan Speeds (RPM): N/A 
Info:      Processes: 230 Uptime: 20h 49m Memory: 3.31 GiB used: 1.41 GiB (42.7%) Init: systemd runlevel: 5 
           Shell: bash inxi: 3.0.38 
jaufranc@CNX:~$ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            1.7G     0  1.7G   0% /dev
tmpfs           339M  1.7M  338M   1% /run
/dev/mmcblk0p4  7.9G  6.5G  984M  88% /
tmpfs           1.7G   73M  1.6G   5% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           1.7G     0  1.7G   0% /sys/fs/cgroup
/dev/mmcblk0p1   96M   33M   64M  34% /boot/efi
/dev/loop0       28M   28M     0 100% /snap/snapd/7264
/dev/loop1       55M   55M     0 100% /snap/core18/1705
/dev/loop2      241M  241M     0 100% /snap/gnome-3-34-1804/24
/dev/loop3       63M   63M     0 100% /snap/gtk-common-themes/1506
/dev/loop4       50M   50M     0 100% /snap/snap-store/433
tmpfs           339M  104K  339M   1% /run/user/1000
/dev/mmcblk0p3   21G   16G  5.3G  75% /media/jaufranc/Windows
/dev/loop5       30M   30M     0 100% /snap/snapd/8542
/dev/loop6       55M   55M     0 100% /snap/core18/1880
/dev/loop7       50M   50M     0 100% /snap/snap-store/467
/dev/loop8      256M  256M     0 100% /snap/gnome-3-34-1804/36

jaufranc@CNX:~$ lsblk -a
NAME         MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0          7:0    0  27.1M  1 loop /snap/snapd/7264
loop1          7:1    0    55M  1 loop /snap/core18/1705
loop2          7:2    0 240.8M  1 loop /snap/gnome-3-34-1804/24
loop3          7:3    0  62.1M  1 loop /snap/gtk-common-themes/1506
loop4          7:4    0  49.8M  1 loop /snap/snap-store/433
loop5          7:5    0  29.9M  1 loop /snap/snapd/8542
loop6          7:6    0    55M  1 loop /snap/core18/1880
loop7          7:7    0  49.8M  1 loop /snap/snap-store/467
loop8          7:8    0 255.6M  1 loop /snap/gnome-3-34-1804/36
sda            8:0    1         0 disk 
mmcblk0      179:0    0  29.1G  0 disk 
├─mmcblk0p1  179:1    0   100M  0 part /boot/efi
├─mmcblk0p2  179:2    0   128M  0 part 
├─mmcblk0p3  179:3    0  20.9G  0 part /media/jaufranc/Windows
└─mmcblk0p4  179:4    0     8G  0 part /
mmcblk0boot0 179:8    0     4M  1 disk 
mmcblk0boot1 179:16   0     4M  1 disk 
jaufranc@CNX:~$ sudo lshw -C cpu
  *-cpu                     
       description: CPU
       product: AMD Ryzen Embedded R1606G with Radeon Vega Gfx
       vendor: Advanced Micro Devices [AMD]
       physical id: 11
       bus info: cpu@0
       version: AMD Ryzen Embedded R1606G with Radeon Vega Gfx
       serial: Unknown
       slot: FP5
       size: 2554MHz
       capacity: 3500MHz
       width: 64 bits
       clock: 100MHz
       capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca cpufreq
       configuration: cores=2 enabledcores=2 threads=4
jaufranc@CNX:~$ sudo lshw -C memory
  *-firmware                
       description: BIOS
       vendor: American Megatrends Inc.
       physical id: 0
       version: B206.10TA
       date: 06/10/2020
       size: 64KiB
       capacity: 8MiB
       capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer acpi usb biosbootspecification uefi
  *-memory
       description: System Memory
       physical id: c
       slot: System board or motherboard
       size: 4GiB
     *-bank:0
          description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2400 MHz (0.4 ns)
          product: M471A5244BB0-CRC
          vendor: Samsung
          physical id: 0
          serial: 00000000
          slot: DIMM 0
          size: 4GiB
          width: 64 bits
          clock: 2400MHz (0.4ns)
     *-bank:1
          description: [empty]
          product: Unknown
          vendor: Unknown
          physical id: 1
          serial: Unknown
          slot: DIMM 0
  *-cache:0
       description: L1 cache
       physical id: e
       slot: L1 - Cache
       size: 192KiB
       capacity: 192KiB
       clock: 1GHz (1.0ns)
       capabilities: pipeline-burst internal write-back unified
       configuration: level=1
  *-cache:1
       description: L2 cache
       physical id: f
       slot: L2 - Cache
       size: 1MiB
       capacity: 1MiB
       clock: 1GHz (1.0ns)
       capabilities: pipeline-burst internal write-back unified
       configuration: level=2
  *-cache:2
       description: L3 cache
       physical id: 10
       slot: L3 - Cache
       size: 4MiB
       capacity: 4MiB
       clock: 1GHz (1.0ns)
       capabilities: pipeline-burst internal write-back unified
       configuration: level=3
jaufranc@CNX:~$ free -mh
              total        used        free      shared  buff/cache   available
Mem:          3.3Gi       1.2Gi       201Mi        92Mi       1.9Gi       1.7Gi
Swap:         376Mi        44Mi       332Mi
jaufranc@CNX:~$ sudo lshw -C network
  *-network                 
       description: Ethernet interface
       product: I211 Gigabit Network Connection
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eno1
       version: 03
       serial: 00:01:29:9f:23:64
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.6.0-k duplex=full firmware=0. 6-1 ip=192.168.1.9 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       resources: irq:34 memory:fcf00000-fcf1ffff ioport:f000(size=32) memory:fcf20000-fcf23fff
jaufranc@CNX:~$ lsusb
Bus 002 Device 003: ID 2537:1081 VIA Labs, Inc. USB3.0 Hub
Bus 002 Device 002: ID 2109:0813 VIA Labs, Inc. USB3.0 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 1a2c:0002 China Resource Semico Co., Ltd 
Bus 001 Device 004: ID 04f2:1718 Chicony Electronics Co., Ltd 
Bus 001 Device 005: ID 2109:0100 VIA Labs, Inc. 
Bus 001 Device 003: ID 14cd:8601 Super Top 4-Port hub
Bus 001 Device 002: ID 2109:2813 VIA Labs, Inc. USB2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
jaufranc@CNX:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Root Complex
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
00:01.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Zeppelin Switch Upstream (PCIE SW.US)
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus B
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 7
01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
02:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Picasso (rev 91)
02:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller
02:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
02:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Raven2 USB 3.1
02:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor
02:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller
02:00.7 Non-VGA unclassified device: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/Renoir Non-Sensor Fusion Hub KMDF driver
03:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 61)

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jaufranc@CNX:~$ lsb_release -a

No LSB modules are available.

Distributor ID: Ubuntu

Description: Ubuntu 20.04.1 LTS

Release: 20.04

Codename: focal

jaufranc@CNX:~$ uname -a

Linux CNX 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

jaufranc@CNX:~$ inxi -Fc0

System: Host: CNX Kernel: 5.4.0-42-generic x86_64 bits: 64 Console: tty 2

Distro: Ubuntu 20.04.1 LTS (Focal Fossa)

Machine: Type: Desktop Mobo: DFI model: GHF51 serial: <superuser/root required> UEFI: American Megatrends

v: B206.10TA date: 06/10/2020

CPU: Topology: Dual Core model: AMD Ryzen Embedded R1606G with Radeon Vega Gfx bits: 64 type: MT MCP

L2 cache: 1024 KiB

Speed: 1397 MHz min/max: 1400/2600 MHz Core speeds (MHz): 1: 1397 2: 1396 3: 1402 4: 1406

Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Picasso driver: amdgpu v: kernel

Display: server: X.org 1.20.8 driver: amdgpu tty: 116x24

Message: Advanced graphics data unavailable in console. Try -G --display

Audio: Device-1: Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel

Device-2: Advanced Micro Devices [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor

driver: snd_rn_pci_acp3x

Device-3: Advanced Micro Devices [AMD] Family 17h HD Audio driver: snd_hda_intel

Sound Server: ALSA v: k5.4.0-42-generic

Network: Device-1: Intel I211 Gigabit Network driver: igb

IF: eno1 state: up speed: 1000 Mbps duplex: full mac: 00:01:29:9f:23:64

Drives: Local Storage: total: 29.12 GiB used: 22.08 GiB (75.8%)

ID-1: /dev/mmcblk0 model: DG4032 size: 29.12 GiB

Partition: ID-1: / size: 7.81 GiB used: 6.43 GiB (82.4%) fs: ext4 dev: /dev/mmcblk0p4

Sensors: System Temperatures: cpu: 58.5 C mobo: N/A gpu: amdgpu temp: 58 C

Fan Speeds (RPM): N/A

Info: Processes: 230 Uptime: 20h 49m Memory: 3.31 GiB used: 1.41 GiB (42.7%) Init: systemd runlevel: 5

Shell: bash inxi: 3.0.38

jaufranc@CNX:~$ df -h

Filesystem Size Used Avail Use% Mounted on

udev 1.7G 0 1.7G 0% /dev

tmpfs 339M 1.7M 338M 1% /run

/dev/mmcblk0p4 7.9G 6.5G 984M 88% /

tmpfs 1.7G 73M 1.6G 5% /dev/shm

tmpfs 5.0M 4.0K 5.0M 1% /run/lock

tmpfs 1.7G 0 1.7G 0% /sys/fs/cgroup

/dev/mmcblk0p1 96M 33M 64M 34% /boot/efi

/dev/loop0 28M 28M 0 100% /snap/snapd/7264

/dev/loop1 55M 55M 0 100% /snap/core18/1705

/dev/loop2 241M 241M 0 100% /snap/gnome-3-34-1804/24

/dev/loop3 63M 63M 0 100% /snap/gtk-common-themes/1506

/dev/loop4 50M 50M 0 100% /snap/snap-store/433

tmpfs 339M 104K 339M 1% /run/user/1000

/dev/mmcblk0p3 21G 16G 5.3G 75% /media/jaufranc/Windows

/dev/loop5 30M 30M 0 100% /snap/snapd/8542

/dev/loop6 55M 55M 0 100% /snap/core18/1880

/dev/loop7 50M 50M 0 100% /snap/snap-store/467

/dev/loop8 256M 256M 0 100% /snap/gnome-3-34-1804/36

jaufranc@CNX:~$ lsblk -a

NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT

loop0 7:0 0 27.1M 1 loop /snap/snapd/7264

loop1 7:1 0 55M 1 loop /snap/core18/1705

loop2 7:2 0 240.8M 1 loop /snap/gnome-3-34-1804/24

loop3 7:3 0 62.1M 1 loop /snap/gtk-common-themes/1506

loop4 7:4 0 49.8M 1 loop /snap/snap-store/433

loop5 7:5 0 29.9M 1 loop /snap/snapd/8542

loop6 7:6 0 55M 1 loop /snap/core18/1880

loop7 7:7 0 49.8M 1 loop /snap/snap-store/467

loop8 7:8 0 255.6M 1 loop /snap/gnome-3-34-1804/36

sda 8:0 1 0 disk

mmcblk0 179:0 0 29.1G 0 disk

├─mmcblk0p1 179:1 0 100M 0 part /boot/efi

├─mmcblk0p2 179:2 0 128M 0 part

├─mmcblk0p3 179:3 0 20.9G 0 part /media/jaufranc/Windows

└─mmcblk0p4 179:4 0 8G 0 part /

mmcblk0boot0 179:8 0 4M 1 disk

mmcblk0boot1 179:16 0 4M 1 disk

jaufranc@CNX:~$ sudo lshw -C cpu

*-cpu

description: CPU

product: AMD Ryzen Embedded R1606G with Radeon Vega Gfx

vendor: Advanced Micro Devices [AMD]

physical id: 11

bus info: cpu@0

version: AMD Ryzen Embedded R1606G with Radeon Vega Gfx

serial: Unknown

slot: FP5

size: 2554MHz

capacity: 3500MHz

width: 64 bits

clock: 100MHz

capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca cpufreq

configuration: cores=2 enabledcores=2 threads=4

jaufranc@CNX:~$ sudo lshw -C memory

*-firmware

description: BIOS

vendor: American Megatrends Inc.

physical id: 0

version: B206.10TA

date: 06/10/2020

size: 64KiB

capacity: 8MiB

capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer acpi usb biosbootspecification uefi

*-memory

description: System Memory

physical id: c

slot: System board or motherboard

size: 4GiB

*-bank:0

description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2400 MHz (0.4 ns)

product: M471A5244BB0-CRC

vendor: Samsung

physical id: 0

serial: 00000000

slot: DIMM 0

size: 4GiB

width: 64 bits

clock: 2400MHz (0.4ns)

*-bank:1

description: [empty]

product: Unknown

vendor: Unknown

physical id: 1

serial: Unknown

slot: DIMM 0

*-cache:0

description: L1 cache

physical id: e

slot: L1 - Cache

size: 192KiB

capacity: 192KiB

clock: 1GHz (1.0ns)

capabilities: pipeline-burst internal write-back unified

configuration: level=1

*-cache:1

description: L2 cache

physical id: f

slot: L2 - Cache

size: 1MiB

capacity: 1MiB

clock: 1GHz (1.0ns)

capabilities: pipeline-burst internal write-back unified

configuration: level=2

*-cache:2

description: L3 cache

physical id: 10

slot: L3 - Cache

size: 4MiB

capacity: 4MiB

clock: 1GHz (1.0ns)

capabilities: pipeline-burst internal write-back unified

configuration: level=3

jaufranc@CNX:~$ free -mh

total used free shared buff/cache available

Mem: 3.3Gi 1.2Gi 201Mi 92Mi 1.9Gi 1.7Gi

Swap: 376Mi 44Mi 332Mi

jaufranc@CNX:~$ sudo lshw -C network

*-network

description: Ethernet interface

product: I211 Gigabit Network Connection

vendor: Intel Corporation

physical id: 0

bus info: pci@0000:01:00.0

logical name: eno1

version: 03

serial: 00:01:29:9f:23:64

size: 1Gbit/s

capacity: 1Gbit/s

width: 32 bits

clock: 33MHz

capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation

configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.6.0-k duplex=full firmware=0. 6-1 ip=192.168.1.9 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s

resources: irq:34 memory:fcf00000-fcf1ffff ioport:f000(size=32) memory:fcf20000-fcf23fff

jaufranc@CNX:~$ lsusb

Bus 002 Device 003: ID 2537:1081 VIA Labs, Inc. USB3.0 Hub

Bus 002 Device 002: ID 2109:0813 VIA Labs, Inc. USB3.0 Hub

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

Bus 001 Device 006: ID 1a2c:0002 China Resource Semico Co., Ltd

Bus 001 Device 004: ID 04f2:1718 Chicony Electronics Co., Ltd

Bus 001 Device 005: ID 2109:0100 VIA Labs, Inc.

Bus 001 Device 003: ID 14cd:8601 Super Top 4-Port hub

Bus 001 Device 002: ID 2109:2813 VIA Labs, Inc. USB2.0 Hub

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

jaufranc@CNX:~$ lspci

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Root Complex

00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge

00:01.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Zeppelin Switch Upstream (PCIE SW.US)

00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge

00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A

00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus B

00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61)

00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)

00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 0

00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 1

00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 2

00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 3

00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 4

00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 5

00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 6

00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 7

01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)

02:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Picasso (rev 91)

02:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller

02:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor

02:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Raven2 USB 3.1

02:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor

02:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller

02:00.7 Non-VGA unclassified device: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/Renoir Non-Sensor Fusion Hub KMDF driver

03:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 61)

So I have a 7.9GB partition to play with Ubuntu 20.04.1, but I could do all tests without issues, although I had to remove Phoronix benchmark program and data after completing the benchmark. Features Testing […]

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