Bsd Now

Episode 243: Understanding The Scheduler | BSD Now 243

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Sinopse

OpenBSD 6.3 and DragonflyBSD 5.2 are released, bug fix for disappearing files in OpenZFS on Linux (and only Linux), understanding the FreeBSD CPU scheduler, NetBSD on RPI3, thoughts on being a committer for 20 years, and 5 reasons to use FreeBSD in 2018. Headlines OpenBSD 6.3 released Punctual as ever, OpenBSD 6.3 has been releases with the following features/changes: Improved HW support, including: SMP support on OpenBSD/arm64 platforms vmm/vmd improvements: IEEE 802.11 wireless stack improvements Generic network stack improvements Installer improvements Routing daemons and other userland network improvements Security improvements dhclient(8) improvements Assorted improvements OpenSMTPD 6.0.4 OpenSSH 7.7 LibreSSL 2.7.2 DragonFlyBSD 5.2 released Big-ticket items Meltdown and Spectre mitigation support Meltdown isolation and spectre mitigation support added. Meltdown mitigation is automatically enabled for all Intel cpus. Spectre mitigation must be enabled manua