Teledyne LeCroy Summit Z3-16 PCI Express Multi-lane Exerciser User Manual - Manual (Page 105)

Summit Z3‐16 PCI Express Multi‐Lane Exerciser User Manual 105
NVME Drive Emulation in Ubuntu Linux 13.10 and Linuxv3.1‐rc4 Teledyne LeCroy
4. Browse to the folder "NVMe" on desktop;
5. Select nvme INF file;
6. Click OK for everything;
7. Make sure you are at step 7 in Device Manager and proceed.
B.2 NVME Drive Emulation in Ubuntu Linux 13.10 and Linuxv3.1-rc4
To perform NVME drive emulation in Ubuntu Linux 13.10 and Linux v3.1‐rc4 perform the
following steps:
1. Install Ubuntu http://releases.ubuntu.com/saucy/ desktop image for 13.10
2. Install (or verify if they are already installed) in all necessary environment:
 Linux headers
# sudo apt‐get install Linux‐headers‐$(uname ‐r)
 GNU make and C++ compiler (g++)
# sudo apt‐get install build‐essential
3. Once the image is installed the native file nvme.ko will be present in the system
which can be used to run NVMe device emulation.
If the file nvme.ko cannot be located, mount the file as follows:
 In the command prompt issue : locate nvme.ko
 Issue a command : insmod ../path/nvme.ko
 To remove the module and install new one issue : rmmod nvme.ko
4. In addition, Linux‐nvme support can be installed with latest changes from:
http://git.infradead.org/users/willy/Linux‐nvme.git
a. In order to install, please install GIT module into the Linux host machine:
Issue a command:
git clone git://git.infradead.org/users/willy/Linux‐nvme.git to install latest
Linux_nvme git
b. Once this is installed please issue the following command:
locate nvme.ko to locate the driver
c. Make sure it is mounted and if necessary issue insmod nvme.ko
5. Power down the system and start configuration for the NVMe Z3 device to work as a
Device Emulator. In order for the Teledyne LeCroy Z3 system to work as a device emulator
you will need a host machine with Teledyne LeCroy software installed.
B.2.1 Hardware Setup for Test Equipment
1. Insert the Z3 in a slot of the PCIe system under test. Keep the system turned off. If
you have a T3 analyzer, insert the interposer first in to the system's slot and then
plug the Z3 on top of the interposer.
2. Open the PETracer application in a separate system running windows.