ftdi driver

České forum
1

Ahoj, jak zjistim jestli je obsazen driver pro ftdi chip? Zarizeni se hlasi jako /dev/ttyUSB0 a /dev/ttyUSB1 ale nenacita kartu.

Vypis dmesg:
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22
[drm:drm_wait_vblank] ERROR failed to acquire vblank counter, -22

Co s tim? Poradi prosim nekdo? Dekuji. Tento vypis je i kdyz zarizeni neni pripojeno. To je divne ne?

2

Do tohoto vlákna už neodpovídej. Zeptej se znovu, tentokrát s informacemi, které by mohly případnému řešiteli pomoci, a také proto, že to nejspíše nemá nic společného s ovladačem ftdi.

Třeba: USB GSM modem nenačítá SIM kartu
Přidej název a popis zařízení a alespoň detekci HW pro USB

lsusb

a výpis načtených modulů

lsmod

(obojí jako superuživatel).
Přidej popis, kdy zařízení naposledy fungovalo, jaký SW jsi použil. Co jsi dělal před problémem. Jak ses pokusil problém řešit.

GSM modemy jsou obecně ovládány třídou usbserial. Většina z nich je podporována specializovaným ovladačem option (název podle výrobce, ale podporuje i jiné). Jen pro novější zařízení je někdy potřeba použít generický usbserial. Tyto ovladače jsou součástí jádra.
Zařízení funguje, ovladač zařízení detekoval a zpřístupnil, jsou vystaveny i uzly zařízení v /dev.

Přiložený výpis dmesg je pro tento problém zcela nepoužitelný, jak sis sám na konci uvědomil. Týká se nějakého problému s grafikou Intel. Tady pomůže asi jen dočasně vypnout efekty desktopu, než bude problém opraven.