Date: Thu, 29 Oct 2009 00:53:27 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-hackers@freebsd.org, yuri@rawbw.com Subject: Re: USB floppy fails to attach Message-ID: <200910290053.29271.hselasky@c2i.net> In-Reply-To: <4AE89F8C.60000@rawbw.com> References: <4AE89F8C.60000@rawbw.com>
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On Wednesday 28 October 2009 20:46:20 Yuri wrote: > My USB floppy dive fails to attach to device (see debug log below). > VendorID=0x0409 ProductID=0x0040 not mentioned in > /usr/src/sys/dev/usb/storage/umass.c > > Can this be that some that there is a simple fix for this, like adding a > quirk? > > Yuri > > -----log------- > > ugen1.2: <NEC> at usbus1 > umass0: <NEC NEC USB UF000x, class 0/0, rev 1.10/1.50, addr 2> on usbus1 > umass0: UFI over CBI with CCI; quirks = 0x0000 > umass0:umass_cam_action: 4:-1:-1:XPT_PATH_INQ:. > umass0:4:0:-1: Attached to scbus4 > umass0:umass_cam_rescan: scbus4: scanning for 4:0:-1 > umass0:umass_cam_action: 4:-1:-1:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_GET_TRAN_SETTINGS:. > umass0:umass_cam_action: 4:0:0:XPT_SET_TRAN_SETTINGS:. > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x12, flags: 0x40, 6b > cmd/36b data/18b sense > umass0:umass_attach: Attach finishedumass0:umass_cbi_dump_cmd: cmd = 12b > (0x120000002400...), data = 36b, dir = in > > umass0:umass_transfer_start: transfer index = 4 > umass0:umass_t_cbi_data_read_callback: max_bulk=131072, data_rem=36 > umass0:umass_t_cbi_data_read_callback: max_bulk=131072, data_rem=0 > umass0:umass_transfer_start: transfer index = 8 > umass0:umass_t_cbi_status_callback: UFI CCI, ASC = 0x00, ASCQ = 0x00 > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_GET_TRAN_SETTINGS:. > umass0:umass_cam_action: 4:0:0:XPT_SET_TRAN_SETTINGS:. > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x12, flags: 0x40, 6b > cmd/255b data/18b sense > umass0:umass_cbi_dump_cmd: cmd = 12b (0x12010000ff00...), data = 255b, > dir = in > umass0:umass_transfer_start: transfer index = 4 > umass0:umass_t_cbi_data_read_callback: max_bulk=131072, data_rem=255 > umass0:umass_t_cbi_data_read_callback: max_bulk=131072, data_rem=0 > umass0:umass_transfer_start: transfer index = 8 > umass0:umass_t_cbi_status_callback: UFI CCI, ASC = 0x00, ASCQ = 0x00 > umass0:umass_cam_action: 4:0:0:XPT_GET_TRAN_SETTINGS:. > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_GET_TRAN_SETTINGS:. > umass0:umass_cam_action: 4:0:0:XPT_SET_TRAN_SETTINGS:. > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_cbi_dump_cmd: cmd = 12b (0x000000000000...), data = 0b, dir > = no data phase > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x00, flags: 0xc0, 6b > cmd/0b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_PATH_INQ:. > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umassX:umass_cam_rescan_callback: xpt0: Rescan succeeded > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > (da0:umass-sim0:0:0:0): got CAM status 0x4 > (da0:umass-sim0:0:0:0): fatal error, failed to attach to device > (da0:umass-sim0:0:0:0): lost device > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > umass0:umass_cam_action: 4:0:0:XPT_SCSI_IO: cmd: 0x25, flags: 0x40, 10b > cmd/8b data/32b sense > umass0:umass_t_cbi_reset1_callback: CBI reset! > umass0:umass_tr_error: transfer error, USB_ERR_STALLED -> reset > (da0:umass-sim0:0:0:0): removing device entry Hi, Your device is stalling on the CBI reset command. Maybe there is a bug in the umass.c driver. Please investigate/experiment more with umass.c until the device works. Link to PDF specification for CBI is mentioned somewhere inside umass.c. -_HPS
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