[systemd-devel] user space boot time 1s (was: Parallel startup with sockets and without killing the machine?)
Am Montag, den 09.05.2011, 20:04 +0200 schrieb Lennart Poettering: […] We can now boot a reasonably complete GNOME userspace in less than 1s. Is there a demo image for that? What are the hardware specs? Will you be on the LinuxTag? coreboot will be demoing systems, e. g., Lenovo X60/T60, where hardware initialization is also done in less than one second [1]. Maybe we could demo a system with less than two seconds from button push to a GNOME system? That would be good publicity. […] Thanks, Paul [1] http://www.coreboot.org/pipermail/coreboot/2011-May/064913.html signature.asc Description: This is a digitally signed message part ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] user space boot time 1s (was: Parallel startup with sockets and without killing the machine?)
On Mon, May 9, 2011 at 4:29 PM, Paul Menzel paulepan...@users.sourceforge.net wrote: Am Montag, den 09.05.2011, 20:04 +0200 schrieb Lennart Poettering: […] We can now boot a reasonably complete GNOME userspace in less than 1s. Is there a demo image for that? What are the hardware specs? Will you be on the LinuxTag? coreboot will be demoing systems, e. g., Lenovo X60/T60, where hardware initialization is also done in less than one second [1]. Maybe we could demo a system with less than two seconds from button push to a GNOME system? That would be good publicity. […] If you want to be fast, then I can help you with E17 setup, it's faster than starting GNOME by a great margin ;-) All I'd ask you is an SSD to make it faster, since loading stuff from disk takes time. But that's not mandatory. Software stack just use slim (DM, in autologin mode) with standard Enlightenment E17 (if you get it from SVN we collapsed/merged some modules/.so so it's even faster as there is less runtime work). I'll not be at LinuxTag, but I'll ask other developers and will let you know. -- Gustavo Sverzut Barbieri http://profusion.mobi embedded systems -- MSN: barbi...@gmail.com Skype: gsbarbieri Mobile: +55 (19) 9225-2202 ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] user space boot time 1s (was: Parallel startup with sockets and without killing the machine?)
Paul Menzel wrote: We can now boot a reasonably complete GNOME userspace in less than 1s. Is there a demo image for that? What are the hardware specs? Yes, a short and sweet way to reproduce these results would be lovely. I was hoping to build a userspace with systemd for the machines, but have not found time yet. It would be an impressive demo. (We have Thinkpad X60, T60 and an AMD Fusion board.) If it helps I'll gladly use sneakernet for file transfer. //Peter pgpgXI1gsPWpp.pgp Description: PGP signature ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] user space boot time 1s (was: Parallel startup with sockets and without killing the machine?)
On Mon, 09.05.11 21:29, Paul Menzel (paulepan...@users.sourceforge.net) wrote: Am Montag, den 09.05.2011, 20:04 +0200 schrieb Lennart Poettering: […] We can now boot a reasonably complete GNOME userspace in less than 1s. Is there a demo image for that? What are the hardware specs? No image. Measured on Kay's X300 (a few years old) with SSD, a few weeks ago. It's a OpenSUSE with a number of fixes and cleanups. Note that these results are fluctuating. i.e. you won't get the exact same results on each boot. Also: by bringing up userspace I was simply referring to the time systemd spends doing that. What the services still do is ignored by this value. it's just that systemd goes idle, and its queues are empty and fully dispatched. Will you be on the LinuxTag? coreboot will be demoing systems, e. g., Lenovo X60/T60, where hardware initialization is also done in less than one second [1]. Maybe we could demo a system with less than two seconds from button push to a GNOME system? That would be good publicity. I'll be at LinuxTag, I live in Berlin. But quite frankly I won't have the time to do spend time on that, sorry. Lennart -- Lennart Poettering - Red Hat, Inc. ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel