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1. Setup VM with:

  • CPU - 4

  • Memory - 8GB

  • Hard disk - 100GB

  • Have to use DEBUG build, where we have debug macro

Setup process is described in this instruction.

Info

Note : Create ztest user

...

if you

...

Code Block
languagebash
sudo useradd -m -d

forgot to do it according the instruction:

sudo useradd -m -d /var/ztest

-g

staff

-s

/bin/bash

ztest # add password for remote ssh sudo passwd ztest

Add user to sudo:

if you created a user at the vm preparation stage, then skip this step.

Code Block
languagebash
echo "ztest

ztest

sudo passwd ztest

echo "ztest ALL=(ALL:ALL)

NOPASSWD:

ALL"

>>

/etc/sudoers.d/ztest

2. Install packages for libc tests:

Code Block
languagebash
sudo apt update
sudo apt install system-test-libctest testrunner python build-essential

3. Login by user ztest and run tests:

Code Block
languagebash
sudo /opt/libc-tests/bin/libctest

Wait for about 5 minutes and found full logs at:

/var/tmp/test_results/<ISO TIME>

Test run script

Code Blocklanguagebash

Info

Note : You can run the test using a shell script. It can be created in any text editor or by executing the following command:

ztest@zone:~# cat > test-script.sh <<EOT

#!/bin/bash

...

LOG="/var/tmp/libc-test.`date

...

"+%F-%T"`.txt"

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uname

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-a

...

>

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\${LOG}

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/opt/libc-tests/bin/libctest

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2>&1

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|

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/usr/bin/tee

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-a

...

\${LOG}

...

EOT

ztest@zone:~# chmod 777 test-script.sh

After running of this script you will find the log in the /var/tmp/libc-test.<ISO TIME>.txt file. It will contain information in the format that is used in Test Results.