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    Předvyplnění daňového přiznání pomocí umělé inteligence
    dnes 19:22 | IT novinky

    Ministerstvo financí ve spolupráci s finanční správou dnes představilo beta verzi aplikace využívající umělou inteligenci pro předvyplnění daňového přiznání. Není třeba přepisovat údaje z různých potvrzení, ani hledat správné řádky, kam údaje napsat. Stačí nahrát dokumenty a využít AI.

    Ladislav Hagara | Komentářů: 1
    Veřejně dostupná schémata periferií Keychron
    dnes 18:33 | Zajímavý projekt

    Výrobce počítačových periferií Keychron zveřejnil repozitář se schématy šasi klávesnic a myší. Licence je restriktivní, zakazuje většinu komerčních užití a v podstatě jsou tak data vhodná pouze pro výukové účely, hlášení a opravy chyb, případně výrobu vlastního příslušenství.

    |🇵🇸 | Komentářů: 0
    APT 3.2
    dnes 18:22 | Nová verze

    Správce balíčků APT, používaný v Debianu a odvozených distribucích, byl vydán ve verzi 3.2 (seznam změn). Mezi novinkami figurují nové příkazy pro práci s historií, včetně vracení transakcí.

    |🇵🇸 | Komentářů: 0
    Projekt Glasswing a s ní související AI model Claude Mythos Preview
    dnes 14:33 | IT novinky

    Společnost Anthropic oznámila Projekt Glasswing a s ní související AI model Claude Mythos Preview. Jedná se o iniciativu zaměřenou na kybernetickou bezpečnost, do které se zapojily velké technologické společnosti Amazon Web Services, Anthropic, Apple, Broadcom, Cisco, CrowdStrike, Google, JPMorganChase, Linux Foundation, Microsoft, NVIDIA a Palo Alto Networks. Anthropic věří, že nový AI model Claude Mythos Preview dokáže

    … více »
    Ladislav Hagara | Komentářů: 0
    Little Snitch pro Linux a zdarma
    dnes 13:55 | Zajímavý software

    Firma Ojective Development vydala svůj nástroj pro monitorování a řízení odchozích síťových připojení Little Snitch i pro operační systém Linux. Linuxová verze se skládá ze tří komponent: eBPF program pro zachytávání provozu a webové rozhraní jsou uvolněny pod GNU GPLv2 a dostupné na GitHubu (převážně Rust a JavaScript), jádro backendu je proprietární pod vlastní licencí, nicméně zdarma k použití a redistribuci (cena přitom normálně … více »

    » FIDESZ🧡! « | Komentářů: 0
    Vojenské zpravodajství se zapojilo do akce proti ruským hackerům, ovládli routery
    včera 18:44 | IT novinky

    Vojenské zpravodajství (VZ) se v březnu zapojilo do mezinárodní operace proti aktivitám hackerské skupiny APT28, která je spojovaná s ruskou vojenskou zpravodajskou službou GRU a která přes slabě zabezpečené routery prováděla kybernetické útoky na státní a další organizace v ČR i zahraničí. Operaci vedl americký Federální úřad pro vyšetřování (FBI) a jejím cílem bylo odebrat útočníkům přístup k napadeným zařízením a ty následně … více »

    Ladislav Hagara | Komentářů: 21
    Prý odhalili identitu tvůrce kryptoměny bitcoin
    včera 16:44 | IT novinky

    Tvůrcem nejpopulárnější kryptoměny bitcoin, který se skrývá za pseudonymem Satoši Nakamoto (Satoshi Nakamoto), je britský kryptograf Adam Back. Na základě vlastní investigativní práce to tvrdí americký deník The New York Times (NYT). Několik indicií podle autorů jasně ukazuje na to, že Back a Nakamoto jsou stejný člověk. Jde mimo jiné o podobný odborný a osobnostní profil či totožné chyby a manýry v psaném projevu.

    Ladislav Hagara | Komentářů: 11
    Google Chrome 147
    včera 14:44 | Nová verze

    Google Chrome 147 byl prohlášen za stabilní. Nejnovější stabilní verze 147.0.7727.55 přináší řadu novinek z hlediska uživatelů i vývojářů. Podrobný přehled v poznámkách k vydání. Vylepšeny byly také nástroje pro vývojáře. Přehled novinek v Chrome DevTools 145 až 147 také na YouTube.

    Ladislav Hagara | Komentářů: 0
    Datovka od CZ.NIC umožňuje zkontrolovat expirace časových razítek všech uložených zpráv a přerazítkovat je
    včera 12:44 | Nová verze

    Vývojáři z Laboratoří CZ.NIC vydali nové verze aplikací Datovka (Datovka 4.29.0, Mobilní Datovka 2.6.2). V případě desktopové verze přibyly možnosti projít všechny uložené zprávy, zkontrolovat časy expirací časových razítek a přerazítkovat datové zprávy, které lze v ISDS přerazítkovat. Novinkou je také možnost vytahovat myší ze seznamu ZFO soubory datových zpráv, tento úkon jde udělat i pomocí tlačítek Ctrl+C. Nová verze Mobilní Datovky přináší jen drobné úpravy.

    VSladek | Komentářů: 1
    MicroPython 1.28.0
    7.4. 21:55 | Nová verze

    MicroPython (Wikipedie), tj. implementace Pythonu 3 optimalizovaná pro jednočipové počítače, byl vydán ve verzi 1.28.0. Z novinek lze vypíchnout novou třídu machine.CAN.

    Ladislav Hagara | Komentářů: 0
    Centrum | Napsat | Starší
    navrhněte » Anketa
    Které desktopové prostředí na Linuxu používáte?
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    Celkem 1249 hlasů
     Komentářů: 30, poslední 3.4. 20:20
    Rozcestník
    AbcLinuxu
    HDmag.cz
    AbcLinuxu:/ Poradna / Linuxová poradna / USB 2 porty se chovají jako USB1 na UBUNTU 9.04 na IBM T40p
    Štítky: boot, cat, disk, distribuce, FAT32, fdisk, Flash, GNU/Linux, hardware, chyba, IBM, input, Linux, Microsoft, mount, parted, problém, rozdělení disků, řadiče, SCSI, SMP, souborové systémy, top, Ubuntu, udev, USB, VFAT

    Dotaz: USB 2 porty se chovají jako USB1 na UBUNTU 9.04 na IBM T40p

    19.2.2010 10:25 Pavel Tihlařík
    USB 2 porty se chovají jako USB1 na UBUNTU 9.04 na IBM T40p
    Přečteno: 291×
    Dobrý den, Mám problém se svým IBM T40p. Flash disky se mi nepřipojí a nebo připojí až po nějaké době. Občas hned. Vypadá to, že si dělá, co chce. V počítači jsou dva USB 2.0 porty Na jiném oddílu mám na instalované Win XP. Flashky se tam připojují správně, proto chyba nebude v HW.

    výpis lsusb 

    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 004: ID 090c:1000 Feiya Technology Corp. Memory Bar
Bus 003 Device 002: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    výpis DiskDebug 

    dmesg
---------------------------
692,1104d691
< [  620.011632] end_request: I/O error, dev fd0, sector 0
< [  633.106560] end_request: I/O error, dev fd0, sector 0
< [  646.258456] end_request: I/O error, dev fd0, sector 0
< [  659.341964] end_request: I/O error, dev fd0, sector 0
< [  672.418419] end_request: I/O error, dev fd0, sector 0
< [  672.418438] Buffer I/O error on device fd0, logical block 0
< [  685.510284] end_request: I/O error, dev fd0, sector 0
< [  685.510301] Buffer I/O error on device fd0, logical block 0
< [  698.623346] end_request: I/O error, dev fd0, sector 0
< [  698.623363] Buffer I/O error on device fd0, logical block 0
< [  711.725871] end_request: I/O error, dev fd0, sector 0
< [  711.725889] Buffer I/O error on device fd0, logical block 0
< [  724.886096] end_request: I/O error, dev fd0, sector 0
< [  724.886114] Buffer I/O error on device fd0, logical block 0
< [  737.949798] end_request: I/O error, dev fd0, sector 0
< [  737.949815] Buffer I/O error on device fd0, logical block 0
< [  751.034613] end_request: I/O error, dev fd0, sector 0
< [  751.034631] Buffer I/O error on device fd0, logical block 0
< [  764.106386] end_request: I/O error, dev fd0, sector 0
< [  764.106404] Buffer I/O error on device fd0, logical block 0
< [  777.190587] end_request: I/O error, dev fd0, sector 0
< [  777.190605] Buffer I/O error on device fd0, logical block 0
< [  790.262023] end_request: I/O error, dev fd0, sector 0
< [  790.262041] Buffer I/O error on device fd0, logical block 0
< [  803.338725] end_request: I/O error, dev fd0, sector 0
< [  803.338742] Buffer I/O error on device fd0, logical block 0
< [  816.413972] end_request: I/O error, dev fd0, sector 0
< [  816.413990] Buffer I/O error on device fd0, logical block 0
< [  829.522124] end_request: I/O error, dev fd0, sector 0
< [  829.522142] Buffer I/O error on device fd0, logical block 0
< [  842.598300] end_request: I/O error, dev fd0, sector 0
< [  842.598317] Buffer I/O error on device fd0, logical block 0
< [  855.716256] end_request: I/O error, dev fd0, sector 0
< [  855.716275] Buffer I/O error on device fd0, logical block 0
< [  868.862548] end_request: I/O error, dev fd0, sector 0
< [  868.862565] Buffer I/O error on device fd0, logical block 0
< [  881.934609] end_request: I/O error, dev fd0, sector 0
< [  881.934627] Buffer I/O error on device fd0, logical block 0
< [  895.085954] end_request: I/O error, dev fd0, sector 0
< [  895.085971] Buffer I/O error on device fd0, logical block 0
< [ 1287.400069] usb 3-1: new low speed USB device using uhci_hcd and address 4
< [ 1287.639516] usb 3-1: configuration #1 chosen from 1 choice
< [ 1287.691814] input: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/input/input11
< [ 1287.712718] generic-usb 0003:045E:0040.0002: input,hidraw0: USB HID v1.10 Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)] on usb-0000:00:1d.1-1/input0
< [ 1288.376372] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1288.620072] usb 1-4: new high speed USB device using ehci_hcd and address 9
< [ 1289.294060] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1289.480564] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1289.668420] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1289.856389] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1290.048345] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1290.244717] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1290.432407] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1290.620377] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1290.808470] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1290.996317] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1291.240092] usb 1-4: new high speed USB device using ehci_hcd and address 19
< [ 1292.296561] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1292.484315] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1292.672408] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1292.860375] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1293.048347] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1293.243080] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1293.484067] usb 1-4: new high speed USB device using ehci_hcd and address 25
< [ 1294.244391] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1294.432365] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1294.620333] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1294.816304] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1295.098847] usb 1-4: new high speed USB device using ehci_hcd and address 29
< [ 1295.360298] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1295.548304] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1295.736399] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1295.924368] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1296.112584] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1296.300430] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1296.544067] usb 1-4: new high speed USB device using ehci_hcd and address 35
< [ 1296.708445] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1296.952086] usb 1-4: new high speed USB device using ehci_hcd and address 36
< [ 1297.912404] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1298.102262] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1298.296345] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1298.484312] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1298.672406] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1298.860376] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1299.052355] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1299.243811] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1299.428406] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1299.624374] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1299.812351] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1300.002084] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1300.192527] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1300.384762] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1300.576343] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1300.764307] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1300.952528] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1301.140497] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1301.328591] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1301.532434] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1301.780068] usb 1-4: new high speed USB device using ehci_hcd and address 56
< [ 1302.140294] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1302.384086] usb 1-4: new high speed USB device using ehci_hcd and address 57
< [ 1302.452512] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1302.640539] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1302.884088] usb 1-4: new high speed USB device using ehci_hcd and address 59
< [ 1303.164403] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1303.352377] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1303.540346] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1303.728565] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1303.916411] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1304.110529] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1304.296353] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1304.484439] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1304.672406] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1304.860377] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1305.089728] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1305.276580] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1305.468396] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1305.660490] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1305.848742] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1306.036309] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1306.228396] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1306.416366] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1306.608177] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1306.800427] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1306.988398] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1307.232123] usb 1-4: new high speed USB device using ehci_hcd and address 80
< [ 1308.192410] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1308.380542] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1308.568508] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1308.760353] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1308.948445] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1309.136414] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1309.324381] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1309.568071] usb 1-4: new high speed USB device using ehci_hcd and address 87
< [ 1310.824609] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1311.012351] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1311.200969] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1311.404661] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1311.652068] usb 1-4: new high speed USB device using ehci_hcd and address 91
< [ 1312.142623] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1312.385510] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1312.584464] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1312.788930] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1312.987273] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1313.180727] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1313.398440] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1313.588409] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1313.781007] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1313.968344] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1314.156327] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1314.348620] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1314.536388] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1314.724360] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1314.914950] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1315.172533] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1315.471187] usb 1-4: new high speed USB device using ehci_hcd and address 107
< [ 1315.657290] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1315.892416] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1316.104385] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1316.292357] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1316.542851] usb 1-4: new high speed USB device using ehci_hcd and address 111
< [ 1316.608380] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1316.813641] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1317.000490] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1317.200451] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1317.456061] usb 1-4: new high speed USB device using ehci_hcd and address 115
< [ 1317.524354] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1317.728364] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1317.932453] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1318.144415] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1318.332391] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1318.520356] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1318.728327] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1318.934665] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1319.120384] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1319.325226] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1319.516318] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1319.728783] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1319.916374] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1320.108337] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1320.316532] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1320.529650] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1320.716362] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1320.908328] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1321.112422] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1321.352165] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1321.542476] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1321.756319] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1321.968408] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1322.156374] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1322.346723] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1322.616072] usb 1-4: new high speed USB device using ehci_hcd and address 14
< [ 1322.685459] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1322.872376] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1323.088472] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1323.316217] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1323.520510] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1323.740746] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1323.994178] usb 1-4: new high speed USB device using ehci_hcd and address 20
< [ 1324.060264] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1324.268523] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1324.456362] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1324.672458] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1324.900415] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1325.176361] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1325.372332] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1325.560422] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1325.748397] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1325.936489] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1326.124463] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1326.318791] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1326.512390] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1326.700361] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1326.888333] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1327.076325] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1327.265021] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1327.472359] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1327.660330] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1327.848418] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1328.036386] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1328.224958] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1328.412326] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1328.600562] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1328.788395] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1329.032068] usb 1-4: new high speed USB device using ehci_hcd and address 45
< [ 1329.392532] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1329.582005] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1329.768347] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1330.000581] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1330.192534] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1330.380383] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1330.588345] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1330.776810] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1330.964637] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1331.152367] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1331.340335] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1331.528529] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1331.716399] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1331.960064] usb 1-4: new high speed USB device using ehci_hcd and address 58
< [ 1332.328412] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1332.516390] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1332.704660] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1332.892328] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1333.080426] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1333.330283] usb 1-4: new high speed USB device using ehci_hcd and address 63
< [ 1333.892628] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1334.136196] usb 1-4: new high speed USB device using ehci_hcd and address 64
< [ 1334.696397] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1334.885503] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1335.092337] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1335.280557] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1335.468403] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1335.656626] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1335.844338] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1336.032399] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1336.220407] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1336.408370] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1336.596337] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1336.784431] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1336.972642] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1337.160492] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1337.364500] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1337.552428] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1337.740397] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1337.928366] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1338.116335] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1338.304302] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1338.496394] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1338.684708] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1338.872457] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1339.060303] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1339.248493] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1339.444654] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1339.688074] usb 1-4: new high speed USB device using ehci_hcd and address 90
< [ 1340.253193] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1340.440742] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1340.628446] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1340.816479] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1341.004611] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1341.192633] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1341.384553] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1341.572384] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1341.760476] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1341.948442] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1342.136660] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1342.324377] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1342.512472] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1342.700319] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1342.892422] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1343.080378] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1343.284314] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1343.476566] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1343.664659] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1343.852379] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1344.040469] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1344.228438] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1344.416408] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1344.604530] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1344.792345] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1344.980438] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1345.176406] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1345.376382] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1345.564342] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1345.752310] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1345.940401] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1346.128371] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1346.316341] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1346.504435] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1346.692530] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1346.880499] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1347.068338] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1347.256309] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1347.448723] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1347.640619] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1347.828342] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1348.016306] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1348.204399] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1348.460125] usb 1-4: new high speed USB device using ehci_hcd and address 7
< [ 1349.120337] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1349.308343] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1349.556075] usb 1-4: new high speed USB device using ehci_hcd and address 9
< [ 1350.616340] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1350.804342] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1351.004319] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1351.192402] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1351.380372] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1351.572341] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1351.760702] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1351.956402] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1352.144368] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1352.332337] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1352.520429] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1352.708402] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1352.896503] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1353.084337] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1353.280932] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1353.479773] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1353.724067] usb 1-4: new high speed USB device using ehci_hcd and address 25
< [ 1354.580428] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1354.768432] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1354.956708] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1355.157368] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1355.355458] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1355.544639] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1355.732395] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1355.928373] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1356.116331] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1356.360214] usb 1-4: new high speed USB device using ehci_hcd and address 34
< [ 1357.016271] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1357.204642] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1357.392494] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1357.580339] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1357.768307] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1358.012066] usb 1-4: new high speed USB device using ehci_hcd and address 39
< [ 1359.068305] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1359.260107] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1359.448402] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1359.636374] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1359.824336] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1360.012310] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1360.200786] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1360.388422] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1360.576621] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1360.764435] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1360.964660] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1361.152363] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1361.358335] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1361.548434] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1361.736391] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1361.924992] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1362.168070] usb 1-4: new high speed USB device using ehci_hcd and address 55
< [ 1362.928312] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1363.116539] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1363.364594] usb 1-4: new high speed USB device using ehci_hcd and address 57
< [ 1364.520395] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1364.764076] usb 1-4: new high speed USB device using ehci_hcd and address 58
< [ 1365.652362] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1365.840471] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1366.028456] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1366.216399] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1366.404365] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1366.595596] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1366.784553] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1366.972525] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1367.160365] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1367.348336] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1367.540426] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1367.728398] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1367.935988] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1368.120330] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1368.308598] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1368.496405] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1368.684485] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1368.882810] hub 1-0:1.0: unable to enumerate USB device on port 4
< [ 1369.372177] usb 3-2: new full speed USB device using uhci_hcd and address 5
< [ 1369.517451] usb 3-2: not running at top speed; connect to a high speed hub
< [ 1369.626779] usb 3-2: configuration #1 chosen from 1 choice
< [ 1369.671991] scsi3 : SCSI emulation for USB Mass Storage devices
< [ 1369.673241] usb-storage: device found at 5
< [ 1369.673248] usb-storage: waiting for device to settle before scanning
< [ 1374.673658] usb-storage: device scan complete
< [ 1374.676790] scsi 3:0:0:0: Direct-Access     Kingston DT 101 II        1.00 PQ: 0 ANSI: 2
< [ 1374.740863] sd 3:0:0:0: [sdb] 31272544 512-byte hardware sectors: (16.0 GB/14.9 GiB)
< [ 1374.750979] sd 3:0:0:0: [sdb] Write Protect is off
< [ 1374.750991] sd 3:0:0:0: [sdb] Mode Sense: 03 00 00 00
< [ 1374.750999] sd 3:0:0:0: [sdb] Assuming drive cache: write through
< [ 1374.762614] sd 3:0:0:0: [sdb] 31272544 512-byte hardware sectors: (16.0 GB/14.9 GiB)
< [ 1374.765793] sd 3:0:0:0: [sdb] Write Protect is off
< [ 1374.765803] sd 3:0:0:0: [sdb] Mode Sense: 03 00 00 00
< [ 1374.765811] sd 3:0:0:0: [sdb] Assuming drive cache: write through
< [ 1374.765826]  sdb: sdb1
< [ 1374.772986] sd 3:0:0:0: [sdb] Attached SCSI removable disk
< [ 1374.773177] sd 3:0:0:0: Attached scsi generic sg2 type 0

lsusb
---------------------------
3,4d2
< Bus 003 Device 005: ID 0951:1625 Kingston Technology 
< Bus 003 Device 004: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical

fdisk -l
---------------------------
12,19d11
< 
< Disk /dev/sdb: 16,0 GB, 16 011 542 528 bajtů
< hlav: 32, sektorů na stopu: 63, cylindrů: 15 512
< Jednotky = cylindry po 2016 * 512 = 1 032 192 bajtech
< Identifikátor disku: 0x276070fd
< 
< Zařízení Zavádět   Začátek       Konec    Bloky    Id  Systém
< /dev/sdb1   *           1       15512    15636064+   b  W95 FAT32

parted -l
---------------------------
13,21d12
< Model: Kingston DT 101 II (scsi)
< Disk /dev/sdb: 16,0GB
< Sector size (logical/physical): 512B/512B
< Tabulka oddílů: msdos
< 
< Číslo  Začátek  Konec   Velikost  Typ      Systém souborů  Přepínače
<  1     32,3kB   16,0GB  16,0GB    primary  fat32           boot     
< 
< 

mount
---------------------------
15d14
< /dev/sdb1 on /media/KINGSTON type vfat (rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=1000,utf8,umask=077,flush)

blkid -c /dev/null
---------------------------
4d3
< /dev/sdb1: LABEL="KINGSTON" UUID="065D-1B46" TYPE="vfat" 

ls -l /media
---------------------------
1c1
< celkem 32
---
> celkem 16
6d5
< drwx------ 12 pavel root 16384 1970-01-01 01:00 KINGSTON

Devkit
---------------------------
diskdebug.sh: line 5: devkit-disks: command not found
diskdebug.sh: line 5: devkit-disks: command not found
diskdebug.sh: line 5: devkit-disks: command not found
diskdebug.sh: line 5: devkit-disks: command not found
diskdebug.sh: line 5: devkit-disks: command not found
diskdebug.sh: line 5: devkit-disks: command not found
diskdebug.sh: line 5: devkit-disks: command not found
0a1,5
> diskdebug.sh: line 5: devkit-disks: command not found
> diskdebug.sh: line 5: devkit-disks: command not found
> diskdebug.sh: line 5: devkit-disks: command not found
> diskdebug.sh: line 5: devkit-disks: command not found
> diskdebug.sh: line 5: devkit-disks: command not found

uname -a
---------------------------
Linux pavel-laptop 2.6.28-18-generic #59-Ubuntu SMP Thu Jan 28 01:23:03 UTC 2010 i686 GNU/Linux

cat /etc/lsb-release
---------------------------
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"

free -m
---------------------------
             total       used       free     shared    buffers     cached
Mem:          1002        985         16          0         25        597
-/+ buffers/cache:        362        639
Swap:         1192          0       1192

df -h
---------------------------
Souborový systém            Velikost Užito Volno Uži% Mounted on
/dev/sda5              26G   12G   13G  48% /
tmpfs                 502M     0  502M   0% /lib/init/rw
varrun                502M  216K  501M   1% /var/run
varlock               502M     0  502M   0% /var/lock
udev                  502M  168K  501M   1% /dev
tmpfs                 502M  408K  501M   1% /dev/shm
lrm                   502M  2,2M  499M   1% /lib/modules/2.6.28-18-generic/volatile
/dev/sdb1              15G  7,0G  8,0G  47% /media/KINGSTON

    Jednak, proč to chňape po portu 4? No a podle toho, co to píše mi připadá, že chyba bude spíš ve flashce, když je řipojená k HIGH SPEED HUB, ale nejede na plnou rychlost. Jenže mi to dělají všechny flashky. Nějaké nápady?
    Nástroje: Začni sledovat (1) ?Zašle upozornění na váš email při vložení nového komentáře.

    Odpovědi

    19.2.2010 15:00 Martin
    Rozbalit Rozbalit vše Re: USB 2 porty se chovají jako USB1 na UBUNTU 9.04 na IBM T40p
    Neco podobneho jsem videl u sebe, kdyz jsem bastlil HW, ktery mel USBcko, bohuzel na HW bylo vadne napajeni a tak se HW pripojoval a odpojoval vicemene nahodne od USB a to asi celkem v dost castych intervalech.
    To by vysvetlovalo ty hlasky, ze se zarizeni pripojuje mnohokrat a pokazde dostane novou adresu a nemoznost enumerace zarizeni na USB 
    Unable to enumerate USB device on port 4
New high speed USB device using ehci_hcd and address 19
new high speed USB device using ehci_hcd and address 35
unable to enumerate USB device on port 4
    Nicmene pisete, ze pod Win se to chova spravne, tak nevim.
    20.2.2010 23:22 Pavel Tihlařík
    Rozbalit Rozbalit vše Re: USB 2 porty se chovají jako USB1 na UBUNTU 9.04 na IBM T40p
    Problém s napájením by to být neměl, protože USB 1 věci se připojí v pořádku. No, stejně si budu kupovat kartu do PCMCIA s dalšíma portama. a ty dva, co sou integrované na desce možu použít na myš a ventilátor v podložce... Snad se přidané porty chytnou líp.

    Založit nové vlákno • Nahoru

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