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dnes 11:33 | Pozvánky

Konference LinuxDays 2017 proběhne o víkendu 7. a 8. října v Praze v Dejvicích v prostorách FIT ČVUT. Konference OpenAlt 2017 proběhne o víkendu 4. a 5. listopadu na FIT VUT v Brně. Organizátoři konferencí vyhlásili CFP (LinuxDays, OpenAlt). Přihlaste svou přednášku nebo doporučte konference známým.

Ladislav Hagara | Komentářů: 0
dnes 06:00 | Nová verze

Byla vydána verze 1.3.0 odlehčeného desktopového prostředí Lumina (Wikipedie, GitHub) postaveného nad toolkitem Qt. Z novinek lze zmínit nový motiv ikon nahrazující Oxygen (material-design-[light/dark]) nebo vlastní multimediální přehrávač (lumina-mediaplayer).

Ladislav Hagara | Komentářů: 2
včera 17:33 | Bezpečnostní upozornění

Před šesti týdny byly publikovány výsledky bezpečnostního auditu zdrojových kódů OpenVPN a nalezené bezpečnostní chyby byly opraveny ve verzi OpenVPN 2.4.2. Guido Vranken minulý týden oznámil, že v OpenVPN nalezl další čtyři bezpečnostní chyby (CVE-2017-7520, CVE-2017-7521, CVE-2017-7522 a CVE-2017-7508). Nejzávažnější z nich se týká způsobu, jakým aplikace zachází s SSL certifikáty. Vzdálený útočník může pomocí speciálně

… více »
Ladislav Hagara | Komentářů: 1
včera 06:55 | Zajímavý projekt

V Edici CZ.NIC vyšla kniha Průvodce labyrintem algoritmů. Kniha je ke stažení zcela zdarma (pdf) nebo lze objednat tištěnou verzi za 339 Kč (připojení přes IPv4) nebo 289 Kč (připojení přes IPv6).

Ladislav Hagara | Komentářů: 6
včera 06:33 | Zajímavý software

Byla vydána verze 2.2.0 svobodného správce hesel KeePassXC (Wikipedie). Jedná se o komunitní fork správce hesel KeePassX s řadou vylepšení.

Ladislav Hagara | Komentářů: 0
včera 06:11 | IT novinky

Vývojář Debianu Henrique de Moraes Holschuh upozorňuje v diskusním listu debian-devel na chybu v Hyper-Threadingu v procesorech Skylake a Kaby Lake od Intelu. Za určitých okolností může chyba způsobit nepředvídatelné chování systému. Doporučuje se aktualizace mikrokódu CPU nebo vypnutí Hyper-Threadingu v BIOSu nebo UEFI [reddit].

Ladislav Hagara | Komentářů: 0
24.6. 01:23 | Komunita

Phoronix spustil 2017 Linux Laptop Survey. Tento dotazník s otázkami zaměřenými na parametry ideálního notebooku s Linuxem lze vyplnit do 6. července.

Ladislav Hagara | Komentářů: 3
23.6. 22:44 | Nová verze

Po třech měsících vývoje od vydání verze 5.5.0 byla vydána verze 5.6.0 správce digitálních fotografií digiKam (digiKam Software Collection). Do digiKamu se mimo jiné vrátila HTML galerie a nástroj pro vytváření videa z fotografií. V Bugzille bylo uzavřeno více než 81 záznamů.

Ladislav Hagara | Komentářů: 1
23.6. 17:44 | Nová verze

Byla vydána verze 9.3 open source alternativy GitHubu, tj. softwarového nástroje s webovým rozhraním umožňujícího spolupráci na zdrojových kódech, GitLab. Představení nových vlastností v příspěvku na blogu a na YouTube.

Ladislav Hagara | Komentářů: 3
23.6. 13:53 | Nová verze

Simon Long představil na blogu Raspberry Pi novou verzi 2017-06-21 linuxové distribuce Raspbian určené především pro jednodeskové miniaturní počítače Raspberry Pi. Společně s Raspbianem byl aktualizován také instalační nástroj NOOBS (New Out Of the Box Software). Z novinek lze zdůraznit IDE Thonny pro vývoj v programovacím jazyce Python a především offline verzi Scratche 2.0. Ten bylo dosud možné používat pouze online. Offline bylo možné používat pouze Scratch ve verzi 1.4. Z nového Scratchu lze ovládat také GPIO piny. Scratch 2.0 vyžaduje Flash.

Ladislav Hagara | Komentářů: 1
Chystáte se pořídit CPU AMD Ryzen?
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Celkem 845 hlasů
 Komentářů: 65, poslední 1.6. 19:16
    Rozcestník

    Dotaz: Mtyhtv a nefunkční backend

    HrabalVojta avatar 3.2.2012 19:00 HrabalVojta | skóre: 23 | blog: gentoo_pentoo | Třebíč
    Mtyhtv a nefunkční backend
    Přečteno: 128×
    mythfilldatabase hlásí:
    mythfilldatabase 
    2012-02-03 20:40:34.753 Using runtime prefix = /usr
    2012-02-03 20:40:34.754 Using configuration directory = /home/vojta/.mythtv
    2012-02-03 20:40:34.754 Using localhost value of 127.0.0.1:6543
    2012-02-03 20:40:34.761 New DB connection, total: 1
    2012-02-03 20:40:34.767 Connected to database 'mythconverg' at host: localhost
    2012-02-03 20:40:34.767 Closing DB connection named 'DBManager0'
    2012-02-03 20:40:34.768 Connected to database 'mythconverg' at host: localhost
    2012-02-03 20:40:34.773 Current MythTV Schema Version (DBSchemaVer): 1254
    2012-02-03 20:40:34.799 mythfilldatabase: Listings Download Started
    2012-02-03 20:40:34.800 New DB connection, total: 2
    2012-02-03 20:40:34.801 Connected to database 'mythconverg' at host: localhost
    2012-02-03 20:40:34.802 Source 1 configured with no grabber. Nothing to do.
    2012-02-03 20:40:34.808 Data fetching complete.
    2012-02-03 20:40:34.808 Adjusting program database end times.
    2012-02-03 20:40:34.809     0 replacements made
    2012-02-03 20:40:34.811 mythfilldatabase: Listings Download Finished
    2012-02-03 20:40:34.811 Marking generic episodes.
    2012-02-03 20:40:34.812     Found 0
    2012-02-03 20:40:34.812 Fudging non-unique programids with multiple parts.
    2012-02-03 20:40:34.813     Found 0
    2012-02-03 20:40:34.814 Marking repeats.
    2012-02-03 20:40:34.816     Found 0
    2012-02-03 20:40:34.817 Unmarking new episode rebroadcast repeats.
    2012-02-03 20:40:34.817     Found 0
    2012-02-03 20:40:34.818 Marking episode first showings.
    2012-02-03 20:40:34.820     Found 0
    2012-02-03 20:40:34.820 Marking episode last showings.
    2012-02-03 20:40:34.821     Found 0
    2012-02-03 20:40:34.825 
    ===============================================================
    | Attempting to contact the master backend for rescheduling.  |
    | If the master is not running, rescheduling will happen when |
    | the master backend is restarted.                            |
    ===============================================================
    2012-02-03 20:40:34.834 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
    2012-02-03 20:40:34.837 Connection to master server timed out.
                            Either the server is down or the master server settings
                            in mythtv-settings does not contain the proper IP address
    
    2012-02-03 20:40:34.837 Error rescheduling id -1 in ScheduledRecording::signalChange
    2012-02-03 20:40:34.838 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
    2012-02-03 20:40:34.866 Connection to master server timed out.
                            Either the server is down or the master server settings
                            in mythtv-settings does not contain the proper IP address
    
    2012-02-03 20:40:34.871 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
    2012-02-03 20:40:34.872 Connection to master server timed out.
                            Either the server is down or the master server settings
                            in mythtv-settings does not contain the proper IP address
    
    2012-02-03 20:40:35.873 mythfilldatabase run complete.
    2012-02-03 20:40:35.873 DataDirect: Deleting temporary files
    
    a skriptová varianta pomocí:
    #!/bin/sh
    F="/tmp/xmltv.xml"
    wget -O $F http://tvpc.cz/xmltv.xml
    mythfilldatabase --update --file 1 $F
    $ sh cz_gtaber.sh
    --2012-02-03 20:52:20--  http://tvpc.cz/xmltv.xml
    Resolving tvpc.cz... 188.246.101.24
    Connecting to tvpc.cz|188.246.101.24|:80... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 6347836 (6.1M) [application/xml]
    Saving to: `/tmp/xmltv.xml'
    
    100%[========================================================================>] 6,347,836   1.25M/s   in 5.0s    
    
    2012-02-03 20:52:25 (1.22 MB/s) - `/tmp/xmltv.xml' saved [6347836/6347836]
    
    2012-02-03 20:52:25.411 Bypassing grabbers, reading directly from file
    2012-02-03 20:52:25.412 Using runtime prefix = /usr
    2012-02-03 20:52:25.412 Using configuration directory = /home/vojta/.mythtv
    2012-02-03 20:52:25.412 Using localhost value of 127.0.0.1:6543
    2012-02-03 20:52:25.421 New DB connection, total: 1
    2012-02-03 20:52:25.426 Connected to database 'mythconverg' at host: localhost
    2012-02-03 20:52:25.426 Closing DB connection named 'DBManager0'
    2012-02-03 20:52:25.428 Connected to database 'mythconverg' at host: localhost
    2012-02-03 20:52:25.433 Current MythTV Schema Version (DBSchemaVer): 1254
    2012-02-03 20:52:25.440 mythfilldatabase: Listings Download Started
    2012-02-03 20:52:26.307 New DB connection, total: 2
    2012-02-03 20:52:26.308 Connected to database 'mythconverg' at host: localhost
    2012-02-03 20:52:28.360 IconData: Updating icons for sourceid: 1
    2012-02-03 20:52:28.362 Unknown xmltv channel identifier: animalplanet - Skipping channel.
    2012-02-03 20:52:28.363 Unknown xmltv channel identifier: axn - Skipping channel.
    2012-02-03 20:52:28.364 Unknown xmltv channel identifier: axncrime - Skipping channel.
    2012-02-03 20:52:28.365 Unknown xmltv channel identifier: axndigi - Skipping channel.
    2012-02-03 20:52:28.366 Unknown xmltv channel identifier: axnscifi - Skipping channel.
    2012-02-03 20:52:28.373 Unknown xmltv channel identifier: cartnet - Skipping channel.
    2012-02-03 20:52:28.374 Unknown xmltv channel identifier: cartnetupc - Skipping channel.
    2012-02-03 20:52:28.375 Unknown xmltv channel identifier: cinemax - Skipping channel.
    2012-02-03 20:52:28.377 Unknown xmltv channel identifier: cinemax2 - Skipping channel.
    2012-02-03 20:52:28.378 Unknown xmltv channel identifier: csfilm - Skipping channel.
    2012-02-03 20:52:28.379 Unknown xmltv channel identifier: ct1 - Skipping channel.
    2012-02-03 20:52:28.380 Unknown xmltv channel identifier: ct2 - Skipping channel.
    2012-02-03 20:52:28.381 Unknown xmltv channel identifier: ct24 - Skipping channel.
    2012-02-03 20:52:28.382 Unknown xmltv channel identifier: ct4 - Skipping channel.
    2012-02-03 20:52:28.383 Unknown xmltv channel identifier: daringtv - Skipping channel.
    2012-02-03 20:52:28.384 Unknown xmltv channel identifier: digisportsk - Skipping channel.
    2012-02-03 20:52:28.385 Unknown xmltv channel identifier: discovery - Skipping channel.
    2012-02-03 20:52:28.387 Unknown xmltv channel identifier: discoverydigitv - Skipping channel.
    2012-02-03 20:52:28.388 Unknown xmltv channel identifier: discoveryen - Skipping channel.
    2012-02-03 20:52:28.389 Unknown xmltv channel identifier: discoveryhd - Skipping channel.
    2012-02-03 20:52:28.391 Unknown xmltv channel identifier: discoveryinvestigation - Skipping channel.
    2012-02-03 20:52:28.392 Unknown xmltv channel identifier: discoveryscience - Skipping channel.
    2012-02-03 20:52:28.393 Unknown xmltv channel identifier: discoverytravelandliving - Skipping channel.
    2012-02-03 20:52:28.394 Unknown xmltv channel identifier: discoveryworld - Skipping channel.
    2012-02-03 20:52:28.395 Unknown xmltv channel identifier: disneychannel - Skipping channel.
    2012-02-03 20:52:28.396 Unknown xmltv channel identifier: doma - Skipping channel.
    2012-02-03 20:52:28.397 Unknown xmltv channel identifier: doq - Skipping channel.
    2012-02-03 20:52:28.398 Unknown xmltv channel identifier: ducktv - Skipping channel.
    2012-02-03 20:52:28.399 Unknown xmltv channel identifier: ducktvhd - Skipping channel.
    2012-02-03 20:52:28.434 Unknown xmltv channel identifier: duna - Skipping channel.
    2012-02-03 20:52:28.435 Unknown xmltv channel identifier: dvojka - Skipping channel.
    2012-02-03 20:52:28.436 Unknown xmltv channel identifier: espnamerica - Skipping channel.
    2012-02-03 20:52:28.437 Unknown xmltv channel identifier: espnclassic - Skipping channel.
    2012-02-03 20:52:28.438 Unknown xmltv channel identifier: eurosport1 - Skipping channel.
    2012-02-03 20:52:28.439 Unknown xmltv channel identifier: eurosport2 - Skipping channel.
    2012-02-03 20:52:28.440 Unknown xmltv channel identifier: extremesports - Skipping channel.
    2012-02-03 20:52:28.441 Unknown xmltv channel identifier: filmbox - Skipping channel.
    2012-02-03 20:52:28.442 Unknown xmltv channel identifier: filmboxextra - Skipping channel.
    2012-02-03 20:52:28.443 Unknown xmltv channel identifier: filmboxhd - Skipping channel.
    2012-02-03 20:52:28.444 Unknown xmltv channel identifier: filmplus - Skipping channel.
    2012-02-03 20:52:28.446 Unknown xmltv channel identifier: hbo - Skipping channel.
    2012-02-03 20:52:28.447 Unknown xmltv channel identifier: hbo2 - Skipping channel.
    2012-02-03 20:52:28.448 Unknown xmltv channel identifier: hbocomedy - Skipping channel.
    2012-02-03 20:52:28.451 Unknown xmltv channel identifier: jednotka - Skipping channel.
    2012-02-03 20:52:28.452 Unknown xmltv channel identifier: jimjam - Skipping channel.
    2012-02-03 20:52:28.453 Unknown xmltv channel identifier: joj - Skipping channel.
    2012-02-03 20:52:28.454 Unknown xmltv channel identifier: jojplus - Skipping channel.
    2012-02-03 20:52:28.455 Unknown xmltv channel identifier: kabel1 - Skipping channel.
    2012-02-03 20:52:28.456 Unknown xmltv channel identifier: kinocs - Skipping channel.
    2012-02-03 20:52:28.457 Unknown xmltv channel identifier: leo - Skipping channel.
    2012-02-03 20:52:28.458 Unknown xmltv channel identifier: liptov - Skipping channel.
    2012-02-03 20:52:28.459 Unknown xmltv channel identifier: lux - Skipping channel.
    2012-02-03 20:52:28.460 Unknown xmltv channel identifier: m1 - Skipping channel.
    2012-02-03 20:52:28.461 Unknown xmltv channel identifier: markiza - Skipping channel.
    2012-02-03 20:52:28.462 Unknown xmltv channel identifier: mgm - Skipping channel.
    2012-02-03 20:52:28.463 Unknown xmltv channel identifier: minimax - Skipping channel.
    2012-02-03 20:52:28.464 Unknown xmltv channel identifier: mtv - Skipping channel.
    2012-02-03 20:52:28.465 Unknown xmltv channel identifier: musiq1 - Skipping channel.
    2012-02-03 20:52:28.466 Unknown xmltv channel identifier: nationalgeographic - Skipping channel.
    2012-02-03 20:52:28.467 Unknown xmltv channel identifier: nationalgeographicwild - Skipping channel.
    2012-02-03 20:52:28.468 Unknown xmltv channel identifier: nova - Skipping channel.
    2012-02-03 20:52:28.473 Unknown xmltv channel identifier: novacinema - Skipping channel.
    2012-02-03 20:52:28.511 Unknown xmltv channel identifier: novasport - Skipping channel.
    2012-02-03 20:52:28.512 Unknown xmltv channel identifier: ocko - Skipping channel.
    2012-02-03 20:52:28.513 Unknown xmltv channel identifier: orf1 - Skipping channel.
    2012-02-03 20:52:28.514 Unknown xmltv channel identifier: orf2 - Skipping channel.
    2012-02-03 20:52:28.515 Unknown xmltv channel identifier: prima - Skipping channel.
    2012-02-03 20:52:28.516 Unknown xmltv channel identifier: primacool - Skipping channel.
    2012-02-03 20:52:28.517 Unknown xmltv channel identifier: primafamily - Skipping channel.
    2012-02-03 20:52:28.518 Unknown xmltv channel identifier: primalove - Skipping channel.
    2012-02-03 20:52:28.519 Unknown xmltv channel identifier: privatespice - Skipping channel.
    2012-02-03 20:52:28.520 Unknown xmltv channel identifier: pro7 - Skipping channel.
    2012-02-03 20:52:28.521 Unknown xmltv channel identifier: rtl - Skipping channel.
    2012-02-03 20:52:28.522 Unknown xmltv channel identifier: rtl2 - Skipping channel.
    2012-02-03 20:52:28.523 Unknown xmltv channel identifier: sat1 - Skipping channel.
    2012-02-03 20:52:28.524 Unknown xmltv channel identifier: spektrum - Skipping channel.
    2012-02-03 20:52:28.526 Unknown xmltv channel identifier: sport1 - Skipping channel.
    2012-02-03 20:52:28.527 Unknown xmltv channel identifier: sport1de - Skipping channel.
    2012-02-03 20:52:28.528 Unknown xmltv channel identifier: sport2 - Skipping channel.
    2012-02-03 20:52:28.530 Unknown xmltv channel identifier: sport5 - Skipping channel.
    2012-02-03 20:52:28.531 Unknown xmltv channel identifier: superrtl - Skipping channel.
    2012-02-03 20:52:28.533 Unknown xmltv channel identifier: ta3 - Skipping channel.
    2012-02-03 20:52:28.534 Unknown xmltv channel identifier: thefishingandhunting - Skipping channel.
    2012-02-03 20:52:28.535 Unknown xmltv channel identifier: thehistorychannel - Skipping channel.
    2012-02-03 20:52:28.536 Unknown xmltv channel identifier: thehistorychannelhd - Skipping channel.
    2012-02-03 20:52:28.537 Unknown xmltv channel identifier: travelchannelhd - Skipping channel.
    2012-02-03 20:52:28.538 Unknown xmltv channel identifier: tvbarrandov - Skipping channel.
    2012-02-03 20:52:28.539 Unknown xmltv channel identifier: tvnoe - Skipping channel.
    2012-02-03 20:52:28.540 Unknown xmltv channel identifier: tvpaprika - Skipping channel.
    2012-02-03 20:52:28.541 Unknown xmltv channel identifier: universalchannel - Skipping channel.
    2012-02-03 20:52:28.542 Unknown xmltv channel identifier: viasatexplorer - Skipping channel.
    2012-02-03 20:52:28.543 Unknown xmltv channel identifier: viasathistory - Skipping channel.
    2012-02-03 20:52:28.544 Unknown xmltv channel identifier: viasathistoryhd - Skipping channel.
    2012-02-03 20:52:28.545 Unknown xmltv channel identifier: viasatnature - Skipping channel.
    2012-02-03 20:52:28.546 Unknown xmltv channel identifier: viasatnaturehd - Skipping channel.
    2012-02-03 20:52:28.547 Unknown xmltv channel identifier: vox - Skipping channel.
    2012-02-03 20:52:28.586 Unknown xmltv channel identifier: zonereality - Skipping channel.
    2012-02-03 20:52:28.587 Unknown xmltv channel identifier: zoneromantica - Skipping channel.
    2012-02-03 20:52:28.587 Updated programs: 0 Unchanged programs: 0
    2012-02-03 20:52:28.687 Adjusting program database end times.
    2012-02-03 20:52:28.688     0 replacements made
    2012-02-03 20:52:28.689 mythfilldatabase: Listings Download Finished
    2012-02-03 20:52:28.690 Marking generic episodes.
    2012-02-03 20:52:28.692     Found 0
    2012-02-03 20:52:28.693 Fudging non-unique programids with multiple parts.
    2012-02-03 20:52:28.694     Found 0
    2012-02-03 20:52:28.694 Marking repeats.
    2012-02-03 20:52:28.697     Found 0
    2012-02-03 20:52:28.697 Unmarking new episode rebroadcast repeats.
    2012-02-03 20:52:28.698     Found 0
    2012-02-03 20:52:28.699 Marking episode first showings.
    2012-02-03 20:52:28.700     Found 0
    2012-02-03 20:52:28.700 Marking episode last showings.
    2012-02-03 20:52:28.701     Found 0
    2012-02-03 20:52:28.704 
    ===============================================================
    | Attempting to contact the master backend for rescheduling.  |
    | If the master is not running, rescheduling will happen when |
    | the master backend is restarted.                            |
    ===============================================================
    2012-02-03 20:52:28.747 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
    2012-02-03 20:52:28.748 Connection to master server timed out.
                            Either the server is down or the master server settings
                            in mythtv-settings does not contain the proper IP address
    
    2012-02-03 20:52:28.748 Error rescheduling id -1 in ScheduledRecording::signalChange
    2012-02-03 20:52:28.749 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
    2012-02-03 20:52:28.749 Connection to master server timed out.
                            Either the server is down or the master server settings
                            in mythtv-settings does not contain the proper IP address
    
    2012-02-03 20:52:28.752 MythContext: Connecting to backend server: 127.0.0.1:6543 (try 1 of 1)
    2012-02-03 20:52:28.752 Connection to master server timed out.
                            Either the server is down or the master server settings
                            in mythtv-settings does not contain the proper IP address
    
    2012-02-03 20:52:29.756 mythfilldatabase run complete.
    2012-02-03 20:52:29.756 DataDirect: Deleting temporary files
    
    USE="freedom -software_patents" emerge --deep --update --newuse world

    Na otázku zatím nikdo bohužel neodpověděl.

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