Desconexiones del USB con el kernel 4.2
Hola a todos,
Hace poco que actualice el kernel de mi servidor al de los backports de Jessie:
# uname -a
Linux mitxelena 4.2.0-0.bpo.1-amd64 #1 SMP Debian 4.2.5-1~bpo8+1
(2015-11-02) x86_64 GNU/Linux
El problema que tengo es que el USB del SAI se me desconecta constantemente:
# tail -n 20 /var/log/syslog
Nov 16 17:52:21 servidor kernel: [378450.893207] usb 4-5: new
low-speed USB device number 119 using ohci-pci
Nov 16 17:52:21 servidor kernel: [378451.062333] usb 4-5: New USB
device found, idVendor=0665, idProduct=5161
Nov 16 17:52:21 servidor kernel: [378451.062345] usb 4-5: New USB
device strings: Mfr=1, Product=2, SerialNumber=0
Nov 16 17:52:21 servidor kernel: [378451.062352] usb 4-5: Product: USB to Serial
Nov 16 17:52:21 servidor kernel: [378451.062358] usb 4-5:
Manufacturer: INNO TECH
Nov 16 17:52:21 servidor kernel: [378451.077138] hid-generic
0003:0665:5161.82E4: hiddev0,hidraw0: USB HID v1.00 Device [INNO TECH
USB to Serial] on usb-0000:00:12.0-5/input0
Nov 16 17:52:31 servidor kernel: [378460.445921] usb 4-5: USB
disconnect, device number 119
Nov 16 17:52:32 servidor kernel: [378462.193014] usb 4-5: new
low-speed USB device number 120 using ohci-pci
Nov 16 17:52:32 servidor kernel: [378462.362197] usb 4-5: New USB
device found, idVendor=0665, idProduct=5161
Nov 16 17:52:32 servidor kernel: [378462.362208] usb 4-5: New USB
device strings: Mfr=1, Product=2, SerialNumber=0
Nov 16 17:52:32 servidor kernel: [378462.362215] usb 4-5: Product: USB to Serial
Nov 16 17:52:32 servidor kernel: [378462.362220] usb 4-5:
Manufacturer: INNO TECH
Nov 16 17:52:32 servidor kernel: [378462.376749] hid-generic
0003:0665:5161.82E5: hiddev0,hidraw0: USB HID v1.00 Device [INNO TECH
USB to Serial] on usb-0000:00:12.0-5/input0
Nov 16 17:52:42 servidor kernel: [378471.747838] usb 4-5: USB
disconnect, device number 120
Nov 16 17:52:44 servidor kernel: [378473.496808] usb 4-5: new
low-speed USB device number 121 using ohci-pci
Nov 16 17:52:44 servidor kernel: [378473.666912] usb 4-5: New USB
device found, idVendor=0665, idProduct=5161
Nov 16 17:52:44 servidor kernel: [378473.666924] usb 4-5: New USB
device strings: Mfr=1, Product=2, SerialNumber=0
Nov 16 17:52:44 servidor kernel: [378473.666930] usb 4-5: Product: USB to Serial
Nov 16 17:52:44 servidor kernel: [378473.666936] usb 4-5:
Manufacturer: INNO TECH
Nov 16 17:52:44 servidor kernel: [378473.680619] hid-generic
0003:0665:5161.82E6: hiddev0,hidraw0: USB HID v1.00 Device [INNO TECH
USB to Serial] on usb-0000:00:12.0-5/input0
Antes de la actualizacion no me pasa, ¿que puede ser?
La verdad que es un poco raro, hasta ahora a funciona bien.
Un saludo.
--
Josu Lazkano
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