Misschien eens volgend testje doen om (misschien) te zien of en wat er fout gaat:
- Koppel de telefoon af
- Open een terminal
- verbind de telefoon; wacht een tiental seconden
- Geef het commando "dmesg | tail -n 30" in. Dit commando toont de laatste 30 lijnen van de kernel log. Het zou moeten aangeven dat de kernel het aangekoppelde toestel herkent en probeert aan te koppelen. Als het aankoppelen niet lukt, dan resulteert dat in foutmeldingen.
Hieronder het resultaat van de test:
ca@CAPC ~ $ dmesg | tail -n 30[ 457.081336] sd 7:0:0:1: [sdi] Assuming drive cache: write through
[ 457.125374] sd 7:0:0:0: [sdh] Attached SCSI removable disk
[ 457.157411] sdi:
[ 457.187401] sd 7:0:0:1: [sdi] Attached SCSI removable disk
[ 459.288127] usbcore: registered new interface driver usbserial
[ 459.288142] usbcore: registered new interface driver usbserial_generic
[ 459.288153] usbserial: USB Serial support registered for generic
[ 459.300917] usbcore: registered new interface driver option
[ 459.300965] usbserial: USB Serial support registered for GSM modem (1-port)
[ 1873.113561] usb 6-1: USB disconnect, device number 2
[ 1945.853939] usb 6-1: new full-speed USB device number 3 using ohci-pci
[ 1946.031046] usb 6-1: New USB device found, idVendor=0e8d, idProduct=0002
[ 1946.031059] usb 6-1: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 1946.031066] usb 6-1: Product: Product
[ 1946.031073] usb 6-1: Manufacturer: MediaTek Inc
[ 1946.031078] usb 6-1: SerialNumber: 537175807114480
[ 1946.035151] usb-storage 6-1:1.0: USB Mass Storage device detected
[ 1946.035907] scsi host8: usb-storage 6-1:1.0
[ 1947.041114] scsi 8:0:0:0: Direct-Access MEDIATEK FLASH DISK PQ: 0 ANSI: 0 CCS
[ 1947.047104] scsi 8:0:0:1: Direct-Access MEDIATEK FLASH DISK PQ: 0 ANSI: 0 CCS
[ 1947.048214] sd 8:0:0:0: Attached scsi generic sg8 type 0
[ 1947.048957] sd 8:0:0:1: Attached scsi generic sg9 type 0
[ 1947.077056] sd 8:0:0:1: [sdi] 10240 512-byte logical blocks: (5.24 MB/5.00 MiB)
[ 1947.093102] sd 8:0:0:1: [sdi] Write Protect is off
[ 1947.093118] sd 8:0:0:1: [sdi] Mode Sense: 03 00 00 00
[ 1947.110070] sd 8:0:0:1: [sdi] No Caching mode page found
[ 1947.110077] sd 8:0:0:1: [sdi] Assuming drive cache: write through
[ 1947.154095] sd 8:0:0:0: [sdh] Attached SCSI removable disk
[ 1947.186109] sdi:
[ 1947.216093] sd 8:0:0:1: [sdi] Attached SCSI removable disk
ca@CAPC ~ $
ik begrijp er niets van; het is voor mij allemaal 'geheimschrift' ; hoop dat U er wél iets mee kan.