Raspberry Pi - vždy vytuhne USB ovladač

Raspberry Pi - vždy vytuhne USB ovladač
« kdy: 22. 12. 2016, 18:27:03 »
Ahoj, mam problem s vytuhavajicim ovladacem na Raspberi Pi 2.
Jde o tento model

Celkem casto se stava, ze po chvili neaktivite prestane reagovat a v dmesg se objevi:
Kód: [Vybrat]
[    9.787342] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    9.795564] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   30.828268] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  151.824922] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  177.658274] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  230.581546] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  274.784897] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  277.854900] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  324.648263] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  327.131579] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  332.201586] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  344.848242] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  346.494894] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  361.751561] usb 1-1.3: device descriptor read/64, error -110
[  377.111565] usb 1-1.3: device descriptor read/64, error -110
[  377.471561] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  392.728202] usb 1-1.3: device descriptor read/64, error -110
[  408.088230] usb 1-1.3: device descriptor read/64, error -110
[  408.448222] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  408.849554] usb 1-1.3: device descriptor read/8, error -32
[  408.967866] usb 1-1.3: device descriptor read/8, error -32
[  409.324894] usb 1-1.3: reset low-speed USB device number 4 using dwc_otg
[  411.560668] usb 1-1.3: device descriptor read/8, error -32
[  411.676427] usb 1-1.3: device descriptor read/8, error -32
[  411.778825] usb 1-1.3: USB disconnect, device number 4
[  412.001520] usb 1-1.3: new low-speed USB device number 5 using dwc_otg
[  427.081541] usb 1-1.3: device descriptor read/64, error -110
[  442.264853] usb 1-1.3: device descriptor read/64, error -110
[  442.448184] usb 1-1.3: new low-speed USB device number 6 using dwc_otg
[  457.528181] usb 1-1.3: device descriptor read/64, error -110
[  472.711512] usb 1-1.3: device descriptor read/64, error -110
[  472.894848] usb 1-1.3: new low-speed USB device number 7 using dwc_otg
[  473.322902] usb 1-1.3: device descriptor read/8, error -32
[  473.439659] usb 1-1.3: device descriptor read/8, error -32
[  473.621552] usb 1-1.3: new low-speed USB device number 8 using dwc_otg
[  473.736577] usb 1-1.3: device descriptor read/8, error -32
[  473.852965] usb 1-1.3: device descriptor read/8, error -32
[  473.955010] usb 1-1-port3: unable to enumerate USB device
tv:~ #

vzdy pomuze odpojeni a pripojeni prijimace z USB.

Mate nejaky napad, jak to rychle opravit? Rad bych mel na Vanoce funkcni prehravac :-)

Napadlo kazdych treba 10s volat usbreset
Je to dobry napad?

« Poslední změna: 22. 12. 2016, 19:15:14 od Petr Krčmář »
"Kdo v zájmu bezpečí obětuje část své svobody, v konečném důsledku přijde o svobodu i svou bezpečnost."


BzF

Re:Raspberry Pi - vždy vytuhne USB ovladač
« Odpověď #1 kdy: 22. 12. 2016, 22:12:36 »

Re:Raspberry Pi - vždy vytuhne USB ovladač
« Odpověď #2 kdy: 24. 12. 2016, 13:38:51 »
Co jsem hledal, tak tato chyba byla již opravena. Aktualizujte software na Vašem RPi a zkuste to znovu. :-)