LTP Next-Gen runner is a new version of the runltp
script used by the
Linux Test Project.
Host information
System: Linux
Node: susy
Kernel Release: 5.14.21-150400.24.21-default
Kernel Version: #1 SMP PREEMPT_DYNAMIC Wed Sep 7 06:51:18 UTC 2022 (974d0aa)
Machine Architecture: x86_64
Processor: x86_64
Temporary directory: /tmp/runltp.acer/tmp3t9hwivz
Connecting to SUT: host
Downloading suite: math
Starting suite: math
abs01: pass
atof01: pass
float_bessel: pass
float_exp_log: pass
float_iperb: pass
float_power: pass
float_trigo: pass
fptest01: pass
fptest02: pass
nextafter01: pass
Suite Name: math
Total Run: 10
Elapsed Time: 4.2 seconds
Passed Tests: 22
Failed Tests: 0
Skipped Tests: 0
Broken Tests: 0
Warnings: 0
Kernel Version: Linux 5.14.21-150400.24.21-default #1 SMP PREEMPT_DYNAMIC Wed Sep 7 06:51:18 UTC 2022 (974d0aa)
CPU: x86_64
Machine Architecture: x86_64
RAM: 15569568 kB
Swap memory: 2095424 kB
Distro: opensuse-leap
Distro Version: 15.4
Disconnecting from SUT: host
Some basic commands are the following:
# run syscalls and dio testing suites on host
./runltp-ng --run-suite syscalls dio
# run syscalls and dio testing suites in qemu VM
./runltp-ng --sut=qemu:image=folder/image.qcow2 \
--run-suite syscalls dio
# run syscalls and dio testing suites via SSH
# NOTE: paramiko and scp packages must be installed in the system
./runltp-ng --sut=ssh:host=myhost.com:user=root:key_file=myhost_id_rsa \
--run-suite syscalls dio
It's possible to run a single command before running testing suites using
--run-cmd
option as following:
runltp-ng --run-cmd=/mnt/testcases/kernel/systemcalls/bpf/bpf_prog02 \
--sut=qemu:image=folder/image.qcow2 \
--run-suite syscalls dio
It can be used also to run a single command without running testing suites:
runltp-ng --run-cmd=/mnt/testcases/kernel/systemcalls/bpf/bpf_prog02 \
--sut=qemu:image=folder/image.qcow2
Every session has a temporary directory which can be found in
/<TMPDIR>/runltp-of<username>
. Inside this folder there's a symlink
called latest
, pointing to the latest session's temporary directory, and the
application will rotate over 5 sessions.
To enable console on a tty device for a VM do:
- open /etc/default/grub
- add
console=$tty_name, console=tty0
toGRUB_CMDLINE_LINUX
- run grub-mkconfig -o /boot/grub/grub.cfg
Where $tty_name
should be ttyS0
, unless virtio serial type is used (i.e.
if you set the serial=virtio
backend option, then use hvc0
)
The application is validated using pytest
and pylint
.
To run unittests:
pytest
To run linting checks:
pylint --rcfile=pylint.ini ./ltp
Check requirements.txt
for more information about package requirements.