Тег: ubuntu-19.10

"Ubuntu 19.10 is based on the Linux release series 5.3. It adds a variety of new hardware support since the 5.0 kernel from 19.04, including support for AMD Navi GPUs, new ARM SoCs, ARM Komeda display, and Intel Speed Select on Xeon servers. Significant developer-facing features include pidfd support for avoiding races cause by PID reuse, a new mount API, and the io_uring interface for asynchronous I/O. To help improve boot speed the default kernel compression algorithm was changed to lz4 on most architectures, and the default initramfs compression algorithm was changed to lz4 on all architectures. Ubuntu 19.10 comes with refreshed state-of-the-art toolchain including new upstream releases of glibc 2.30, OpenJDK 11, rustc 1.37, GCC 9.2, updated Python 3.7.5, Python 3.8.0 (interpreter only), Ruby 2.5.5, PHP 7.3.8, Perl 5.28.1, golang 1.12.10. There are new improvements on the cross-compilers front as well with POWER and AArch64 toolchain enabled to cross-compile for ARM, PPC64 LE, S390X and RISCV64 targets. Ubuntu 19.10 comes with additional default hardening options enabled in GCC, including support for both stack clash protection and control-flow integrity protection. All packages in main have been rebuilt to take advantage of this, with a few exceptions."

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"Ubuntu 19.10 is based on the Linux release series 5.3. It adds a variety of new hardware support since the 5.0 kernel from 19.04, including support for AMD Navi GPUs, new ARM SoCs, ARM Komeda display, and Intel Speed Select on Xeon servers. Significant developer-facing features include pidfd support for avoiding races cause by PID reuse, a new mount API, and the io_uring interface for asynchronous I/O. To help improve boot speed the default kernel compression algorithm was changed to lz4 on most architectures, and the default initramfs compression algorithm was changed to lz4 on all architectures. Ubuntu 19.10 comes with refreshed state-of-the-art toolchain including new upstream releases of glibc 2.30, OpenJDK 11, rustc 1.37, GCC 9.2, updated Python 3.7.5, Python 3.8.0 (interpreter only), Ruby 2.5.5, PHP 7.3.8, Perl 5.28.1, golang 1.12.10. There are new improvements on the cross-compilers front as well with POWER and AArch64 toolchain enabled to cross-compile for ARM, PPC64 LE, S390X and RISCV64 targets. Ubuntu 19.10 comes with additional default hardening options enabled in GCC, including support for both stack clash protection and control-flow integrity protection. All packages in main have been rebuilt to take advantage of this, with a few exceptions."

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"Upstream MATE Desktop recently released 1.22.2. All the updates are present in Ubuntu MATE 19.10 plus I've cherry picked a good deal of fixes from MATE Desktop development snapshots. In total, 67 additional patches have been applied to the MATE desktop packages in Ubuntu MATE 19.10 to fine tune this release prior to launch day. Included in those patches are fixes for locking the screen on resume from suspend, adding a Media Information extension to the file manager, performance improvements for the window manager and cycling external displays using Super + p. All this work has also been submitted to Debian. Since the final beta we worked on the following: added experimental ZFS install option; fixed rendering window controls on HiDPI displays; fixed irregular icon sizes in MATE Control Center and made them render nicely on HiDPI displays; fixed Caja extensions not loading." In addition, Thunderbird has been replaced by Evolution as the default e-mail client and GNOME MPV has replaced VLC. Both of the replaced applications are still available in the distribution's repositories.

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