Release Notes

13.2.20141013

Autorin  s teis  s    2001 Linas Spraunius, 2004 Andrius   tikonas
<stikonas@gmail.com>, 2006, 2008 Mindaugas Baranauskas, 2009, 2010, 2013. Jonas
Gocentas

Santrauka

openSUSE is a free and Linux-based operating system for your PC, Laptop or
Server. You can surf the web, manage your e-mails and photos, do office work,
play videos or music and have a lot of fun!

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Turinys

Diegimas

    I?sami informacija apie diegim?

Bendra

    openSUSE dokumentacija
    UEFI?Unifikuota i?ple?iama programin?s aparatin?s ?rangos s?saja
    UEFI, GPT ir MS-DOS skaidiniai
    Paleidimas, kai ?galinta saugaus paleidimo veiksena

Sistemos naujovinimas
Technin?s detal?s

    Garbage on the Screen During Installation with the Nouveau Driver
    AppArmor ir leidim? nustatymai
    Skype

?vairenyb?s
More Information and Feedback

Jei senesn? sistemos versij? naujovinote iki ?ios openSUSE laidos, ankstesni?
laidos informacij? ie?kokite ?ia: http://en.opensuse.org/openSUSE:Release_Notes

Diegimas

I?sami informacija apie diegim?

I?samesn?s informacijos apie diegim? ie?kokite skyrius pavadinimu ?openSUSE
dokumentacija?.

Bendra

openSUSE dokumentacija

Prad?iamokslyje rasite diegimo instrukcijas, KDE ir GNOME darbalauki? bei
LibreOffice ra?tin?s program? rinkinio trumpus apra?ymus. Taip pat palie?iamos
svarbiausios administravimo temos, pvz., i?skleidimas ir programin?s ?rangos
tvarkymas, ?vadas ? bash apvalkal?.

?dieg? opensuse-manuals_$LANG, dokumentacij? rasite /usr/share/doc/manual/
opensuse-startup_$LANG. Ji prieinama ir saityne adresu http://doc.opensuse.org.

UEFI?Unifikuota i?ple?iama programin?s aparatin?s ?rangos s?saja

Prior to installing openSUSE on a system that boots using UEFI (Unified
Extensible Firmware Interface), you are urgently advised to check for any
firmware updates the hardware vendor recommends and, if available, to install
such an update. A pre-installed Windows 8 is a strong indication that your
system boots using UEFI.

Background: Some UEFI firmware has bugs that cause it to break if too much data
gets written to the UEFI storage area. Nobody really knows how much "too much"
is, though. openSUSE minimizes the risk by not writing more than the bare
minimum required to boot the OS. The minimum means telling the UEFI firmware
about the location of the openSUSE boot loader. Upstream Linux Kernel features
that use the UEFI storage area for storing boot and crash information (pstore)
have been disabled by default. Nevertheless, it is recommended to install any
firmware updates the hardware vendor recommends.

UEFI, GPT ir MS-DOS skaidiniai

Together with the EFI/UEFI specification, a new style of partitioning arrived:
GPT (GUID Partition Table). This new schema uses globally unique identifiers
(128-bit values displayed in 32 hexadecimal digits) to identify devices and
partition types.

Additionally, the UEFI specification also allows legacy MBR (MS-DOS)
partitions. The Linux boot loaders (ELILO or GRUB2) try to automatically
generate a GUID for those legacy partitions, and write them to the firmware.
Such a GUID can change frequently, causing a rewrite in the firmware. A rewrite
consist of two different operation: removing the old entry and creating a new
entry that replaces the first one.

?iuolaikin? programin? aparatin? ?ranga stengiasi surinkti ??iuk?les? ?
i?trintus ?ra?us ir i?laisvina seniesiems ?ra?ams skirt? viet?. Problem? kyla,
kai klaidinga programin? ?ranga nesurenka ?iuk?li? ir nei?laisvina t? ?ra??;
d?l to sistema gali nebepasileisti.

Sprendimas paprastas: nesklandum? visi?kai i?vengsite sen?j? MBR skaidin?
konvertav? ? nauj?j? GPT.

Paleidimas, kai ?galinta saugaus paleidimo veiksena

Tai lie?ia tik kompiuterius su UEFI veiksena, kuriuose ?jungtas saugus sistemos
paleidimas (secure boot).

The new version of the shim loader allows more machines to boot with Secure
Boot enabled than with openSUSE 13.1. Nevertheless, in case of trouble, first
update the BIOS of your machine to the latest version. If the BIOS update does
not help, report the model of your machine to the wiki (http://en.opensuse.org/
openSUSE:UEFI). Then we can track it for the next release.

Sistemos naujovinimas

Technin?s detal?s

Garbage on the Screen During Installation with the Nouveau Driver

On some systems with NVIDIA cards, the installer may show garbage on the top
part of the screen due to problems with the default nouveau driver. If you are
affected by this problem, you can disable the nouveau kernel module to run the
installer and then enable it again once the system is installed or upgraded.

To disable the kernel module, once you boot from the installation media, select
the 'Installation' entry in grub and press 'e' to edit the parameters. Then go
to the line starting with 'linux' (or 'linuxefi') and add brokenmodules=nouveau
at the end. Now press F10 to continue booting with the new parameter. After the
system is installed, you can re-enable the nouveau module by editing /etc/
modprobe.d/50-blacklist.conf and removing the entry that blacklists nouveau.

AppArmor ir leidim? nustatymai

AppArmor is enabled by default. This means more security, but might prevent
services from working if you run them in unexpected ways. If you encounter
strange permission problems, try to switch the AppArmor profile for the
affected service to complain mode with:

aa-complain /usr/bin/$your_service

Complain mode means: allow everything, and log things that the profile would
not allow.

Even if it helps, report it as a bug! We want to fix AppArmor profiles to also
cover corner cases.

Skype

Naudojant PulseAudio 4.0 kyla b?d? su dabartine Skype versija, kuri skirta
Linux sistemai (v4.2). Kol nebus atnaujinta Skype programa, program? paleiskite
komandin?je eilut?je:

PULSE_LATENCY_MSEC=60 skype

Daugiau informacijos apie ?? rikt? http://arunraghavan.net/2013/08/
pulseaudio-4-0-and-skype/.

?vairenyb?s

N?ra informacijos

More Information and Feedback

  * Read the READMEs on the CDs.

  * Get detailed changelog information about a particular package from the RPM:

    rpm --changelog -qp <FILENAME>.rpm

    <FILENAME>. is the name of the RPM.

  * Check the ChangeLog file in the top level of the DVD for a chronological
    log of all changes made to the updated packages.

  * Find more information in the docu directory on the DVD.

  * https://activedoc.opensuse.org/ contains additional or updated
    documentation.

  * Visit http://www.opensuse.org for the latest product news from openSUSE.

Copyright ? 2014 SUSE LLC

Thanks for using openSUSE.

The openSUSE Team.

