こんにちは 奥井です。 自己レスです。 カーネルコンフィグでusb verbose debugとusb storage debugをyesにしてカーネル再構築をしました。 Sanyo SSP-PD1をさした時のログをコピーします。 なにか気付いた点などあればご助言お願いします。 tail -f /var/log/messages May 13 15:13:26 P4G kernel: hub.c: new USB device 00:1d.1-2, assigned address 4 May 13 15:13:26 P4G kernel: usb.c: kmalloc IF d4cf7280, numif 1 May 13 15:13:26 P4G kernel: usb.c: new device strings: Mfr=0, Product=0, SerialNumber=0 May 13 15:13:26 P4G kernel: usb.c: unhandled interfaces on device May 13 15:13:26 P4G kernel: usb.c: USB device 4 (vend/prod 0x474/0x103) is not claimed by any active driver. May 13 15:13:26 P4G kernel: Length = 18 May 13 15:13:26 P4G kernel: DescriptorType = 01 May 13 15:13:26 P4G kernel: USB version = 1.10 May 13 15:13:26 P4G kernel: Vendor:Product = 0474:0103 May 13 15:13:26 P4G kernel: MaxPacketSize0 = 8 May 13 15:13:26 P4G kernel: NumConfigurations = 1 May 13 15:13:26 P4G kernel: Device version = 0.10 May 13 15:13:26 P4G kernel: Device Class:SubClass:Protocol = 00:00:00 May 13 15:13:26 P4G kernel: Per-interface classes May 13 15:13:26 P4G kernel: Configuration: May 13 15:13:26 P4G kernel: bLength = 9 May 13 15:13:26 P4G kernel: bDescriptorType = 02 May 13 15:13:26 P4G kernel: wTotalLength = 0027 May 13 15:13:26 P4G murasaki.usb[1702]: usb device is added May 13 15:13:26 P4G kernel: bNumInterfaces = 01 May 13 15:13:26 P4G murasaki.usb[1702]: vendor:0x474 product:0x103 Dclass:0x0 Dsubclass:0x0 Dprotocol:0x0 Iclass:0x8 Isubclass:0x5 Iprotocol:0x1 May 13 15:13:26 P4G kernel: bConfigurationValue = 01 May 13 15:13:26 P4G murasaki.usb[1702]: MATCH(sanyo-sd) -> match_flags:0x383 vendor:0x474 product:0x103 Dclass:0x0 Dsubclass:0x0 Dprotocol:0x0 Iclass:0x8 Isubclass:0x5 Iprotocol:0x1 May 13 15:13:26 P4G kernel: iConfiguration = 00 May 13 15:13:26 P4G murasaki.usb[1702]: MATCH(usb-storage) -> match_flags:0xf vendor:0x474 product:0x103 Dclass:0x0 Dsubclass:0x0 Dprotocol:0x0 Iclass:0x0 Isubclass:0x0 Iprotocol:0x0 May 13 15:13:26 P4G kernel: bmAttributes = 80 May 13 15:13:26 P4G murasaki.usb[1702]: MATCH(usb-storage) -> match_flags:0x380 vendor:0x0 product:0x0 Dclass:0x0 Dsubclass:0x0 Dprotocol:0x0 Iclass:0x8 Isubclass:0x5 Iprotocol:0x1 May 13 15:13:26 P4G kernel: MaxPower = 500mA May 13 15:13:26 P4G murasaki.usb[1702]: Dependence(usb-storage) was found May 13 15:13:26 P4G kernel: May 13 15:13:26 P4G murasaki.usb[1702]: Dependence(sd_mod) was found May 13 15:13:26 P4G kernel: Interface: 0 May 13 15:13:26 P4G murasaki.usb[1702]: Dependence(scsi_mod) was found May 13 15:13:26 P4G kernel: Alternate Setting: 0 May 13 15:13:26 P4G murasaki.usb[1702]: Loading sanyo-sd May 13 15:13:26 P4G kernel: bLength = 9 May 13 15:13:26 P4G murasaki.usb[1702]: Loading usb-storage May 13 15:13:26 P4G kernel: bDescriptorType = 04 May 13 15:13:26 P4G murasaki.usb[1702]: Loading sd_mod May 13 15:13:26 P4G kernel: bInterfaceNumber = 00 May 13 15:13:26 P4G murasaki.usb[1702]: Loading scsi_mod May 13 15:13:26 P4G kernel: bAlternateSetting = 00 May 13 15:13:26 P4G kernel: bNumEndpoints = 03 May 13 15:13:26 P4G kernel: bInterface Class:SubClass:Protocol = 08:05:01 May 13 15:13:26 P4G kernel: iInterface = 00 May 13 15:13:26 P4G kernel: Endpoint: May 13 15:13:26 P4G kernel: bLength = 7 May 13 15:13:26 P4G kernel: bDescriptorType = 05 May 13 15:13:26 P4G kernel: bEndpointAddress = 01 (out) May 13 15:13:26 P4G kernel: bmAttributes = 02 (Bulk) May 13 15:13:26 P4G kernel: wMaxPacketSize = 0040 May 13 15:13:26 P4G kernel: bInterval = 00 May 13 15:13:26 P4G kernel: Endpoint: May 13 15:13:26 P4G kernel: bLength = 7 May 13 15:13:26 P4G kernel: bDescriptorType = 05 May 13 15:13:26 P4G kernel: bEndpointAddress = 82 (in) May 13 15:13:26 P4G kernel: bmAttributes = 02 (Bulk) May 13 15:13:26 P4G kernel: wMaxPacketSize = 0040 May 13 15:13:26 P4G kernel: bInterval = 00 May 13 15:13:26 P4G kernel: Endpoint: May 13 15:13:26 P4G kernel: bLength = 7 May 13 15:13:26 P4G kernel: bDescriptorType = 05 May 13 15:13:26 P4G kernel: bEndpointAddress = 83 (in) May 13 15:13:26 P4G kernel: bmAttributes = 03 (Interrupt) May 13 15:13:26 P4G kernel: wMaxPacketSize = 0008 May 13 15:13:26 P4G kernel: bInterval = ff May 13 15:13:26 P4G kernel: usb.c: kusbd: /sbin/hotplug.murasaki add 4 May 13 15:13:26 P4G kernel: hub.c: port 1, portstatus 100, change 0, 12 Mb/s May 13 15:13:26 P4G kernel: hub.c: port 2, portstatus 103, change 0, 12 Mb/s May 13 15:13:26 P4G kernel: Initializing USB Mass Storage driver... May 13 15:13:26 P4G kernel: usb.c: registered new driver usb-storage May 13 15:13:26 P4G kernel: usb-storage: act_altsettting is 0 May 13 15:13:26 P4G kernel: usb-storage: id_index calculated to be: 105 May 13 15:13:26 P4G kernel: usb-storage: Array length appears to be: 125 May 13 15:13:26 P4G kernel: usb-storage: Vendor: Sanyo Electric Co. Ltd. May 13 15:13:26 P4G kernel: usb-storage: Product: SSP-PD10 May 13 15:13:26 P4G kernel: usb-storage: USB Mass Storage device detected May 13 15:13:26 P4G kernel: usb-storage: Endpoints: In: 0xdf54bb94 Out: 0xdf54bb80 Int: 0xdf54bba8 (Period 255) May 13 15:13:26 P4G kernel: usb-storage: New GUID 047401030000000000000000 May 13 15:13:26 P4G kernel: usb-storage: Transport: Control/Bulk May 13 15:13:26 P4G kernel: usb-storage: Protocol: 8070i May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: scsi0 : SCSI emulation for USB Mass Storage devices May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G kernel: usb-storage: Command INQUIRY (6 bytes) May 13 15:13:26 P4G kernel: usb-storage: 12 00 00 00 ff 00 21 c0 94 9a 1e df May 13 15:13:26 P4G kernel: usb-storage: Call to usb_stor_control_msg() returned 12 May 13 15:13:26 P4G kernel: usb-storage: usb_stor_transfer_partial(): xfer 255 bytes May 13 15:13:26 P4G kernel: usb-storage: usb_stor_bulk_msg() returned 0 xferred 36/255 May 13 15:13:26 P4G kernel: usb-storage: CB data stage result is 0x1 May 13 15:13:26 P4G kernel: usb-storage: -- CB transport device requiring auto-sense May 13 15:13:26 P4G kernel: usb-storage: Issuing auto-REQUEST_SENSE May 13 15:13:26 P4G kernel: usb-storage: Call to usb_stor_control_msg() returned 12 May 13 15:13:26 P4G kernel: usb-storage: usb_stor_transfer_partial(): xfer 18 bytes May 13 15:13:26 P4G kernel: usb-storage: usb_stor_bulk_msg() returned 0 xferred 18/18 May 13 15:13:26 P4G kernel: usb-storage: usb_stor_transfer_partial(): transfer complete May 13 15:13:26 P4G kernel: usb-storage: CB data stage result is 0x0 May 13 15:13:26 P4G kernel: usb-storage: -- Result from auto-sense is 0 May 13 15:13:26 P4G kernel: usb-storage: -- code: 0x70, key: 0x6, ASC: 0x29, ASCQ: 0x0 May 13 15:13:26 P4G kernel: usb-storage: Unit Attention: device reset occurred May 13 15:13:26 P4G kernel: usb-storage: scsi cmd done, result=0x2 May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G kernel: usb-storage: Bad target number (1/0) May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G kernel: usb-storage: Bad target number (2/0) May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G kernel: usb-storage: Bad target number (3/0) May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G murasaki.usb[1702]: Dependence(usb_mount) was found May 13 15:13:26 P4G kernel: usb-storage: Bad target number (4/0) May 13 15:13:26 P4G murasaki.usb[1702]: Executing "/usr/lib/murasaki/usb_mount" "start" May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G kernel: usb-storage: Bad target number (5/0) May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G kernel: usb-storage: Bad target number (6/0) May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: usb-storage: queuecommand() called May 13 15:13:26 P4G kernel: usb-storage: *** thread awakened. May 13 15:13:26 P4G kernel: usb-storage: Bad target number (7/0) May 13 15:13:26 P4G kernel: usb-storage: *** thread sleeping. May 13 15:13:26 P4G kernel: WARNING: USB Mass Storage data integrity not assured May 13 15:13:26 P4G kernel: USB Mass Storage device found at 4 May 13 15:13:26 P4G kernel: usb.c: usb-storage driver claimed interface d4cf7280 May 13 15:13:26 P4G kernel: USB Mass Storage support registered.