Yep, the Lenovos are much better. The lower power on the 5070 is quite nice though. I was also using one to run my docker containers for a while before switching to a Prodesk 600 g4 mini. My recent experiment to turn one of them into a router wasn't as successful as I had hoped. They have been switched over to Chrome OS Flex boxes for my parents to use.
dmidecode shows Volatile Size: 32 GB for that RAM slot. The size shows 0 kB and manufacturer is unknown however. Anyway, for the stability concern, I removed the 4GB one and now free command shows around 29GB total to use.# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.2.1 present.
Handle 0x000D, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x000B
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4 GB
Form Factor: SODIMM
Set: None
Locator: SODIMM1
Bank Locator: Not Specified
Type: DDR4
Type Detail: Synchronous
Speed: 3200 MT/s
Manufacturer: Micron_Technolog
Part Number: 4ATF51264HZ-3G2J1
Rank: Unknown
Configured Memory Speed: 2400 MT/s
Minimum Voltage: 1.5 V
Maximum Voltage: 1.5 V
Configured Voltage: 1.5 V
Memory Technology: DRAM
Memory Operating Mode Capability: Volatile memory
Firmware Version: Not Specified
Module Manufacturer ID: Bank 45, Hex 0x80
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 4 GB
Cache Size: None
Logical Size: None
Handle 0x000F, DMI type 17, 84 bytes
Memory Device
Array Handle: 0x000B
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 0 kB
Form Factor: SODIMM
Set: None
Locator: SODIMM2
Bank Locator: Not Specified
Type: DDR4
Type Detail: Synchronous
Speed: 2666 MT/s
Manufacturer: Undefined Part Number: PSD432G26662S
Rank: Unknown
Configured Memory Speed: 2400 MT/s
Minimum Voltage: 1.5 V
Maximum Voltage: 1.5 V
Configured Voltage: 1.5 V
Memory Technology: DRAM
Memory Operating Mode Capability: Volatile memory
Firmware Version: Not Specified
Module Manufacturer ID: Bank 3, Hex 0x85
Module Product ID: Unknown
Memory Subsystem Controller Manufacturer ID: Unknown
Memory Subsystem Controller Product ID: Unknown
Non-Volatile Size: None
Volatile Size: 32 GB
Cache Size: None
Logical Size: Nonelspci -vv command on Dell Wyse 5070 machine?LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+
Thanks. Could you run it once more, but as root? In your output there are no capabilities listed:
Capabilities: <access denied>I see you also have PCIe link speed set to 2.5GT/s, so I guess it's not a faulty hardware but rather some software issue. Even if link width is really x1 only, then the speed should be set to 5GT/s.
Yes,just tried iperf3 and got ~940. Using linux 5.19.14.I see you also have PCIe link speed set to 2.5GT/s, so I guess it's not a faulty hardware but rather some software issue. Even if link width is really x1 only, then the speed should be set to 5GT/s.
In this blog post there's a speed test result with 900mbps score, so maybe there's some bug in newer kernel/BIOS versions
I want to correct what I said before, Google Coral PCIe A+E works just fine in the WLAN slot.
foureight84@wyse5070:~$ lspci
00:00.0 Host bridge: Intel Corporation Gemini Lake Host Bridge (rev 03)
00:00.3 System peripheral: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model (rev 03)
00:02.0 VGA compatible controller: Intel Corporation GeminiLake [UHD Graphics 605] (rev 03)
00:0e.0 Audio device: Intel Corporation Celeron/Pentium Silver Processor High Definition Audio (rev 03)
00:0f.0 Communication controller: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface (rev 03)
00:12.0 SATA controller: Intel Corporation Celeron/Pentium Silver Processor SATA Controller (rev 03)
00:14.0 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f3)
00:14.1 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f3)
00:15.0 USB controller: Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller (rev 03)
00:17.0 Signal processing controller: Intel Corporation Device 31b4 (rev 03)
00:17.3 Signal processing controller: Intel Corporation Device 31ba (rev 03)
00:1c.0 SD Host controller: Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation Celeron/Pentium Silver Processor LPC Controller (rev 03)
00:1f.1 SMBus: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model (rev 03)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
02:00.0 System peripheral: Global Unichip Corp. Coral Edge TPU
foureight84@wyse5070:~$ lspci -nn | grep 089a
02:00.0 System peripheral [0880]: Global Unichip Corp. Coral Edge TPU [1ac1:089a]
foureight84@wyse5070:~$ ls /dev/apex_0
/dev/apex_0Realtek firmware is added by default to x86-64 images:
~# ls /lib/firmware/rtl_nic/rtl8* | wc -l
24Yep. I had issues with this box in openwrt, pfsense/opnsense, and mikrotik. I didn't bother trying vyos. The problem with these realtek nics (at least from my experience) is that they would randomly disconnect. I didn't have issues with speed, but it could be that the disconnect occured before throttling became and issue.Realtek firmware is added by default to x86-64 images:
I've eventually upgraded to OpenWRT snapshot build with 5.15 kernel and now download speed finally reaches ~930mbps. But guess what... now upload is throttled to 20mbps. Now I see why many people prefer Intel NICsCode:~# ls /lib/firmware/rtl_nic/rtl8* | wc -l 24
