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| image = [[File:Echo-testing-48px.png|link=QA/Test Days]] | | image = [[File:Echo-testing-48px.png|link=QA/Test Days]] | ||
| caption = [[SwapOnZRAM]] | | caption = [[SwapOnZRAM]] | ||
| date = | | date = TBD | ||
| time = all | | time = all week | ||
| website = [[QA/Test Days]] | | website = [[QA/Test Days]] | ||
| irc = [irc://irc.freenode.net/#fedora-test-day #fedora-test-day] ([http://webchat.freenode.net/?channels=fedora-test-day webirc]) | | irc = [irc://irc.freenode.net/#fedora-test-day #fedora-test-day] ([http://webchat.freenode.net/?channels=fedora-test-day webirc]) | ||
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== Prerequisites for Test Day == | == Prerequisites for Test Day == | ||
<ol> | |||
<li> A virtual machine or a bare metal machine. Using low-memory machines like ARM boards, netbooks or old PCs is very helpful, because it's much easier to run out of available memory on them. But this feature can also be tested on high-performance workstations and servers with lots of RAM. | |||
<li> Any Fedora Edition or Spin in version 31, 32 or Rawhide. | |||
<li> Install `zram-generator`: | |||
<pre>sudo dnf install zram-generator | |||
sudo cp /usr/share/doc/zram-generator/zram-generator.conf.example /etc/systemd/zram-generator.conf</pre> | |||
<li> Edit `/etc/systemd/zram-generator.conf` and set these values: | |||
<pre>[zram0] | |||
memory-limit = none | |||
zram-fraction = 0.5</pre> | |||
<li> Optionally remove the following packages. The swap-on-zram implementations in those packages have minor conflicts with `zram-generator`, but mostly they'll just contribute to user confusion. | |||
<pre>sudo dnf remove anaconda zram</pre> | |||
<li> Reboot your machine | |||
</ol> | |||
== How to test? == | == How to test? == | ||
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A list of available test cases: | A list of available test cases: | ||
* [[QA: | * [[QA:Testcase_SwapOnZRAM_installation]] | ||
== Reporting bugs == | == Reporting bugs == | ||
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If you have problems with any of the tests, have a look in the [http://testdays.fedorainfracloud.org/events/86 results page]. Please include the vulnerability output at the end of the test suite in the comments. | If you have problems with any of the tests, have a look in the [http://testdays.fedorainfracloud.org/events/86 results page]. Please include the vulnerability output at the end of the test suite in the comments. | ||
If you don't see it, please file a new bug to [https://bugzilla.redhat.com Bugzilla], against <code>rust-zram-generator</code> component. If you are unsure about exactly how to file the report or what other information to include, just ask on IRC #fedora-test-day or #fedora-qa and we will help you. | If you don't see it, please file a new bug to [https://bugzilla.redhat.com Bugzilla], probably against <code>rust-zram-generator</code> component. If you are unsure about exactly how to file the report or what other information to include, just ask on IRC #fedora-test-day or #fedora-qa and we will help you. | ||
[[Category:Fedora 33 Test Days]] | [[Category:Fedora 33 Test Days]] |