[steam/el7] raise file descriptor limits for esync

commit 8e034900a21ee6e2812f4e6c05af5e3b1fcfd4ae Author: Kamil Páral <kamil.paral(a)gmail.com&gt; Date: Fri Nov 2 15:55:14 2018 +0100 raise file descriptor limits for esync This increases limits of number of opened files by a process. The main benefactor is Proton/Wine esync which uses a lot of file descriptors in order to work properly. The limit value is raised from 4K to 256K, which is in line with a future systemd change (256K will be the default since systemd 240). See the links in the configuration file for more information. 01-steam.conf | 10 ++++++++++ steam.spec | 19 +++++++++++++++++-- 2 files changed, 27 insertions(+), 2 deletions(-) --- diff --git a/01-steam.conf b/01-steam.conf new file mode 100644 index 0000000..5c4cc55 --- /dev/null +++ b/01-steam.conf @@ -0,0 +1,10 @@ +# A systemd configuration override. +# This belongs into /usr/lib/systemd/{system,user}.conf.d/ + +[Manager] +# Increase the file descriptor limit to make Steam Proton/Wine esync work +# out of the box. The same limit will be increased by default in systemd 240. +# More info: +# https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.o... +# https://github.com/systemd/systemd/pull/10244 +DefaultLimitNOFILE=1024:262144 diff --git a/steam.spec b/steam.spec index 0063c64..382ecdf 100644 --- a/steam.spec +++ b/steam.spec @@ -3,7 +3,7 @@ Name: steam Version: 1.0.0.56 -Release: 2%{?dist} +Release: 3%{?dist} Summary: Installer for the Steam software distribution service # Redistribution and repackaging for Linux is allowed, see license file License: Steam License Agreement @@ -25,8 +25,10 @@ Source4: %{name}.appdata.xml Source8: https://raw.githubusercontent.com/denilsonsa/udev-joystick-blacklist/mast... # First generation Nvidia Shield controller seen as mouse: Source9: https://raw.githubusercontent.com/cyndis/shield-controller-config/master/... - Source10: README.Fedora +# Configure limits in systemd +# This should be only needed with systemd < 240 +Source11: 01-steam.conf # Remove temporary leftover files after run (fixes multiuser): # https://github.com/ValveSoftware/steam-for-linux/issues/3570 @@ -154,6 +156,12 @@ install -pm 644 %{SOURCE1} %{SOURCE2} %{buildroot}%{_sysconfdir}/profile.d mkdir -p %{buildroot}%{_datadir}/appdata install -p -m 0644 %{SOURCE4} %{buildroot}%{_datadir}/appdata/ +# Systemd configuration +mkdir -p %{buildroot}%{_prefix}/lib/systemd/system.conf.d/ +mkdir -p %{buildroot}%{_prefix}/lib/systemd/user.conf.d/ +install -m 644 -p %{SOURCE11} %{buildroot}%{_prefix}/lib/systemd/system.conf.d/ +install -m 644 -p %{SOURCE11} %{buildroot}%{_prefix}/lib/systemd/user.conf.d/ + %post %if 0%{?rhel} == 7 /bin/touch --no-create %{_datadir}/icons/hicolor &>/dev/null || : @@ -190,8 +198,15 @@ fi %{_prefix}/lib/firewalld/services/%{name}.xml %config(noreplace) %{_sysconfdir}/profile.d/%{name}.*sh %{_udevrulesdir}/* +%{_prefix}/lib/systemd/system.conf.d/ +%{_prefix}/lib/systemd/system.conf.d/01-steam.conf +%{_prefix}/lib/systemd/user.conf.d/ +%{_prefix}/lib/systemd/user.conf.d/01-steam.conf %changelog +* Fri Nov 02 2018 Kamil Páral <kamil.paral(a)gmail.com&gt; - 1.0.0.56-3 +- add systemd configuration for increasing file descriptor limit (for esync) + * Mon Oct 15 2018 Simone Caronni <negativo17(a)gmail.com&gt; - 1.0.0.56-2 - Update Vulkan requirements for CentOS/RHEL 7. - Update ports list for 11th October 2018 client.