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osmo-remsim End-to-end testbed¶
Description¶
There is a testbed designed for CI and longterm tests of the whole suite of components(server, bankd, clients). Contrary to the integration tests in TTCN3, this is a setup with real hardware.
It is a small but not minimal configuration:- 1x host with 2 x virtual machines, all running debian 10 buster (virtualization is provided by kvm and libvirt)
- 1x sysmoQMOD board with 4 modems connected via usb
- 1x SIM card reader with 5 slots using USB CCID
- bankd vm:
- runs osmo-remsim-bankd
- has a forwarded usb device (5slot cardreader)
- server vm:
- runs osmo-remsim-server
- has a netem script in the network sending path - limiting the delay/latency/jitter/bandwith to 'good' VSAT values
- hostsystem:
- runs 4 instances of osmo-remsim-client-st2
- this cannot be done inside a kvm vm due to bugs/limitations forwarding complex usb devices/hubs (sysmoQMOD is a hub with multiple devices behind)
QMOD¶
The Qmod has four modems of type "Ericsson F5521gw" installed.
USB Path | IMEI | iSerial |
---|---|---|
0:1.2:1.1 | 356403047628108 | 1F19DC69A0BA2ED0 |
0:1.3:1.1 | 356403047628298 | CB2CAC08CC808430 |
0:1.5:1.1 | 356403047442294 | 92AB8EADF3811D20 |
0:1.9:1.1 | 356403048357384 | 0F88AD99DC6F9F90 |
Actual tests¶
Updated by roh almost 4 years ago · 4 revisions