さて、LinuxのUSB Driverの監視が出来るようになったところで
くじらのだんなが開発中のacm-FOMAの実際のlogを見てみる
これはPepoLinuxのUSBへFOMA携帯を接続と取り外しを行った時のログ出力だ
[root@~]# tail -f /var/log/debug
Apr 27 22:26:56 epicon kernel: klogd 1.4.1, log source = /proc/kmsg started.
Apr 27 22:29:45 epicon kernel: hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0002
Apr 27 22:29:45 epicon kernel: uhci_hcd 0000:02:00.0: port 1 portsc 0083,00
Apr 27 22:29:45 epicon kernel: hub 2-0:1.0: port 1, status 0101, change 0001, 12 Mb/s
Apr 27 22:29:46 epicon kernel: hub 2-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x101
Apr 27 22:29:46 epicon kernel: usb 2-1: new full speed USB device using uhci_hcd and address 8
Apr 27 22:29:48 epicon kernel: usb 2-1: skipped 2 descriptors after configuration
Apr 27 22:29:48 epicon kernel: usb 2-1: skipped 5 descriptors after interface
Apr 27 22:29:48 epicon kernel: usb 2-1: skipped 5 descriptors after interface
Apr 27 22:29:48 epicon kernel: usb 2-1: skipped 3 descriptors after interface
Apr 27 22:29:48 epicon kernel: usb 2-1: default language 0x0409
Apr 27 22:29:48 epicon kernel: usb 2-1: udev 8, busnum 2, minor = 135
Apr 27 22:29:48 epicon kernel: usb 2-1: New USB device found, idVendor=0409, idProduct=0270
Apr 27 22:29:48 epicon kernel: usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Apr 27 22:29:48 epicon kernel: usb 2-1: Product: FOMA N09A
Apr 27 22:29:48 epicon kernel: usb 2-1: Manufacturer: NEC
Apr 27 22:29:48 epicon kernel: usb 2-1: SerialNumber: ****5902186****
Apr 27 22:29:48 epicon kernel: usb 2-1: usb_probe_device
Apr 27 22:29:48 epicon kernel: usb 2-1: configuration #1 chosen from 1 choice
Apr 27 22:29:48 epicon kernel: usb 2-1: adding 2-1:1.0 (config #1, interface 0)
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.0: usb_probe_interface
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.0: usb_probe_interface - got id
Apr 27 22:29:48 epicon kernel: usb 2-1: adding 2-1:1.1 (config #1, interface 1)
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.1: usb_probe_interface
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.1: usb_probe_interface - got id
Apr 27 22:29:48 epicon kernel: usb 2-1: adding 2-1:1.2 (config #1, interface 2)
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.2: usb_probe_interface
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.2: usb_probe_interface - got id
Apr 27 22:29:48 epicon kernel: usb 2-1: adding 2-1:1.3 (config #1, interface 3)
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.3: usb_probe_interface
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.3: usb_probe_interface - got id
Apr 27 22:29:48 epicon kernel: usb 2-1: adding 2-1:1.4 (config #1, interface 4)
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.4: usb_probe_interface
Apr 27 22:29:48 epicon kernel: usbserial_generic 2-1:1.4: usb_probe_interface - got id
Apr 27 22:29:48 epicon kernel: drivers/usb/core/inode.c: creating file '008'
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.0: usb_probe_interface
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.0: usb_probe_interface - got id
Apr 27 22:29:50 epicon kernel: drivers/usb/class/acm-FOMA.c: interfaces are valid
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.0: ttyACM0: USB ACM device
Apr 27 22:29:50 epicon kernel: drivers/usb/class/acm-FOMA.c: acm_control_msg: rq: 0x22 val: 0x0 len: 0x0 result: -32
Apr 27 22:29:50 epicon kernel: drivers/usb/class/acm-FOMA.c: acm_control_msg: rq: 0x20 val: 0x0 len: 0x7 result: -32
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.2: usb_probe_interface
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.2: usb_probe_interface - got id
Apr 27 22:29:50 epicon kernel: drivers/usb/class/acm-FOMA.c: interfaces are valid
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.2: ttyACM1: USB ACM device
Apr 27 22:29:50 epicon kernel: drivers/usb/class/acm-FOMA.c: acm_control_msg: rq: 0x22 val: 0x0 len: 0x0 result: -32
Apr 27 22:29:50 epicon kernel: drivers/usb/class/acm-FOMA.c: acm_control_msg: rq: 0x20 val: 0x0 len: 0x7 result: -32
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.4: usb_probe_interface
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.4: usb_probe_interface - got id
Apr 27 22:29:50 epicon kernel: acm_FOMA 2-1:1.4: no interfaces
Apr 27 22:29:50 epicon kernel: usbcore: registered new interface driver acm_FOMA
Apr 27 22:29:50 epicon kernel: acm_FOMA: v0.26-FOMA.10:USB modems driver for docomo FOMA Cellular phone
Apr 27 22:31:38 epicon kernel: hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0002
Apr 27 22:31:38 epicon kernel: uhci_hcd 0000:02:00.0: port 1 portsc 008a,00
Apr 27 22:31:38 epicon kernel: hub 2-0:1.0: port 1, status 0100, change 0003, 12 Mb/s
Apr 27 22:31:38 epicon kernel: usb 2-1: USB disconnect, address 8
Apr 27 22:31:38 epicon kernel: usb 2-1: unregistering device
Apr 27 22:31:38 epicon kernel: usb 2-1: usb_disable_device nuking all URBs
Apr 27 22:31:38 epicon kernel: usb 2-1: unregistering interface 2-1:1.0
Apr 27 22:31:38 epicon kernel: drivers/usb/class/acm-FOMA.c: Entering stop_data_traffic
Apr 27 22:31:38 epicon kernel: usb 2-1: unregistering interface 2-1:1.1
Apr 27 22:31:38 epicon kernel: usb 2-1: unregistering interface 2-1:1.2
Apr 27 22:31:38 epicon kernel: drivers/usb/class/acm-FOMA.c: Entering stop_data_traffic
Apr 27 22:31:38 epicon kernel: usb 2-1: unregistering interface 2-1:1.3
Apr 27 22:31:38 epicon kernel: usb 2-1: unregistering interface 2-1:1.4
Apr 27 22:31:38 epicon kernel: hub 2-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x100
これで、何が分るかは後に続くよ
pepoと
