
linux - How to understand lspci tree format? - Super User
Nov 14, 2018 · I use a Dell G3 3579 to run the lspci -tvv command. Here is the output:-[0000:00]-+-00.0 Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers +-01.0-[01]----00.0 NVIDIA Corporation GP106M [GeForce GTX 1060 Mobile] +-02.0 Intel Corporation Device 3e9b +-04.0 Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal …
linux - How can I understand the device topology? - Super User
Feb 14, 2023 · lspci 00:00.0 Host bridge: Intel Corporation 10th Gen Core Processor Host Bridge/DRAM Registers (rev 02) 00:01.0 PCI bridge: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) (rev 02) 00:02.0 VGA compatible controller: Intel Corporation CometLake-H GT2 [UHD Graphics] (rev 05) 00:04.0 Signal processing controller: Intel …
Finding hardware information on linux without lspci
[root@alarm ~]# lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB [root@alarm ~]# lspci pcilib: Cannot open /proc/bus/pci lspci: Cannot find any working access method.
How to understand another lspci tree format? - Super User
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NVIDIA card not shown as device by `lspci | grep -i vga`
May 31, 2016 · However, if I type on terminal lspci | grep -i vga the only output item is. 00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) that is the inner intel chipset of my laptop. As you see, the NVIDIA graphic card does not appear (of course it did when everything worked).
Does macOS have equivalent command line tools like `lshw` or …
Apr 10, 2016 · @tjt263, right, there are both macOS ports of pciutils and libusb (I suspect that lspci and lsusb are included in the respective source trees as examples/handy utils). There are also wrapper shells available that use e.g. system_profiler SPUSBDataType as a datasource and try to behave like lsusb or whatever.
lspci: what do Revision Number and PCI Class mean?
Feb 21, 2015 · lspci then displays the revision which has been set, in that (rev a5) is now output: $ lspci -v -nn -s 15:00.0 15:00.0 RAM memory [0500]: Xilinx Corporation Device [10ee:7024] (rev a5) Subsystem: Device [0002:0003] Physical Slot: 3-1 Flags: fast devsel, IRQ 255, NUMA node 0, IOMMU group 25 Memory at 96800000 (64-bit, non-prefetchable) [disabled ...
Why would lspci not show a particular device? - Super User
If I move the NetFPGA to another node, lspci shows it. A different PCI device does show up on the problem node, but not the NetFPGA. For completeness here is what I've already tried: swap motherboard; swap PSU; swap NetFPGA into another node (works) swap another node's NetFPGA into problem node (does not work)
PCIe slot detected by dmidecode but not by lspci - Super User
Nov 6, 2017 · Please edit question with full output of lspci -nn and lspci -t. dmidecode just lists the BIOS tables, which can have little relevance to what the OS is actually doing. Also note that x16 slot is PCIe 3 instead of PCIe 2, so possibly you need a driver for a second host controller. Look into dmesg if you see anything suspicious. –
how to get list of bus number associated with pci devices?
Aug 12, 2015 · You can also try this: Open Device Manager. (You can do this by typing devmgmt.msc on run). Click on Network Adapters.