Embora essa questão esteja relacionada ao meu desenvolvimento atual do Android, estou perguntando como uma questão simples de hardware do Linux.
O problema é o seguinte: Eu tenho um celular Galaxy S3 conectado à porta USB do meu laptop com o openSUSE 12.2 x64
RAYNOR:~ # uname -a
Linux RAYNOR.zighinetto.org 3.4.33-2.24-desktop #1 SMP PREEMPT Tue Feb 26 03:34:33 UTC 2013 (5f00a32) x86_64 x86_64 x86_64 GNU/Linux
(para os curiosos ... isso é QUE Raynor)
Muitas vezes eu vejo o player de multimídia do KDE na barra de tarefas, assim como a conexão USB é reiniciada. E, na verdade, o depurador do Android trava com tanta frequência que a depuração tornou-se impossível. Eu colecionei logs do sistema
Apr 11 20:49:34 RAYNOR kernel: [ 1513.968589] usb 3-3: reset high-speed USB device number 24 using xhci_hcd
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980479] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88021ffa4340
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980485] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88021ffa4300
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980490] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88021ffa4380
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980493] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801b30d9280
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980497] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801b30d9240
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980501] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8801bdf0e1c0
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980505] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88015197de00
Apr 11 20:49:34 RAYNOR kernel: [ 1513.980509] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88015197ddc0
Apr 11 20:49:34 RAYNOR kernel: [ 1513.982048] cdc_acm 3-3:1.1: This device cannot do calls on its own. It is not a modem.
Apr 11 20:49:34 RAYNOR kernel: [ 1513.982114] cdc_acm 3-3:1.1: ttyACM0: USB ACM device
Apr 11 20:49:34 RAYNOR kernel: [ 1513.984191] usb 3-3: USB disconnect, device number 24
Apr 11 20:49:34 RAYNOR kernel: [ 1514.268163] usb 3-3: new high-speed USB device number 25 using xhci_hcd
Apr 11 20:49:34 RAYNOR kernel: [ 1514.280421] usb 3-3: New USB device found, idVendor=04e8, idProduct=6860
Apr 11 20:49:34 RAYNOR kernel: [ 1514.280427] usb 3-3: New USB device strings: Mfr=2, Product=3, SerialNumber=4
Apr 11 20:49:34 RAYNOR kernel: [ 1514.280431] usb 3-3: Product: SAMSUNG_Android
Apr 11 20:49:34 RAYNOR kernel: [ 1514.280434] usb 3-3: Manufacturer: SAMSUNG
Apr 11 20:49:34 RAYNOR kernel: [ 1514.280436] usb 3-3: SerialNumber: 4df16769013f8fbd
Apr 11 20:49:34 RAYNOR kernel: [ 1514.281692] cdc_acm 3-3:1.1: This device cannot do calls on its own. It is not a modem.
Apr 11 20:49:34 RAYNOR kernel: [ 1514.281758] cdc_acm 3-3:1.1: ttyACM0: USB ACM device
Gostaria de saber se esse problema está relacionado a laptop ou telefone e, talvez, como corrigi-lo.