Date: Tue, 24 Feb 2009 16:38:21 -0500 From: Kim Culhan <w8hdkim@gmail.com> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-usb@freebsd.org Subject: Novatel U727 not recognized Message-ID: <89dbfdc30902241338h2e56af93q5d8fb3905454ea36@mail.gmail.com>
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On Tue, Feb 24, 2009 at 4:34 AM, Hans Petter Selasky <hselasky@c2i.net> wro= te: > On Tuesday 24 February 2009, Kim Culhan wrote: >> On Tue, Feb 24, 2009 at 3:05 AM, Hans Petter Selasky <hselasky@c2i.net> > wrote: >> > On Monday 23 February 2009, Kim Culhan wrote: >> >> On Mon, Feb 23, 2009 at 3:56 PM, Hans Petter Selasky <hselasky@c2i.ne= t> >> > >> > wrote: >> >> > On Monday 23 February 2009, Kim Culhan wrote: >> >> >> Running 8.0-CURRENT as of 2-22-09 >> >> >> >> >> >> The 3g0 device is a Novatel U727 EVDO wireless radio. >> >> >> >> >> >> If the machine boots with the device attached, dmesg reads: >> >> >> >> >> >> u3g0: <Data Interface> on usbus2 >> >> >> >> >> >> Remove the device and this is logged: >> >> >> >> >> >> u3g0: at ushub2, port 2, addr 2 (disconnected) >> >> >> >> >> >> Reattach the device and there is this message: >> >> >> >> >> >> uhub_reattach_port:414: could not allocate new device! >> >> >> >> >> >> kernel config has: >> >> >> >> >> >> device =A0 usb2_serial_3g >> >> >> >> >> >> Any help is greatly appreciated >> >> > >> >> > Hi, >> >> > >> >> > Can you turn on USB HUB debugging: >> >> > >> >> > sysctl hw.usb2.uhub.debug=3D15 >> >> > sysctl hw.usb.uhub.debug=3D15 >> >> >> >> Sure here is dmesg with sysctl hw.usb2.uhub.debug=3D15 >> >> >> >> uhub_read_port_status:259: port 2, wPortStatus=3D0x0103, >> >> wPortChange=3D0x0000, err=3DUSB_ERR_NORMAL_COMPLETION >> >> usb2_transfer_power_ref:1470: Adding type 0 to power state >> >> usb2_transfer_power_ref:1483: needs power >> >> u3g_huawei_init:278: >> >> usb2_alloc_device:1618: Found Huawei auto-install disk! >> >> usb2_bus_port_set_device:1334: bus 0xc6733cf0 devices[2] =3D 0xc6bc60= 00 >> >> ugen2.2: <Novatel Wireless Inc.> at usbus2 >> >> ugen2.2: <Novatel Wireless Inc.> at usbus2 (disconnected) >> >> usb2_bus_port_set_device:1334: bus 0xc6733cf0 devices[2] =3D 0 >> >> uhub_reattach_port:414: could not allocate new device! >> >> usb2_needs_explore:1345: >> >> usb2_bus_powerd:1516: bus=3D0xc670bcf0 >> >> usb2_bus_powerd:1599: Recomputing power masks >> >> uhub_explore:522: udev=3D0xc6a93000 addr=3D1 >> >> >> >> With the old usb, this was returned: >> >> >> >> Feb 22 10:38:37 smallster kernel: ugen2.2: <Novatel Wireless Inc.> at >> >> usbus2 Feb 22 10:38:37 smallster kernel: umass0: <Novatel Wireless In= c. >> >> Novatel Wireless CDMA, class 0/0, rev 1.10/0.00, addr 2> on usbus2 >> >> Feb 22 10:38:37 smallster kernel: umass0: =A0SCSI over Bulk-Only; qui= rks =3D >> >> 0x0000 Feb 22 10:38:38 smallster kernel: umass0:1:0:-1: Attached to >> >> scbus1 Feb 22 10:38:39 smallster kernel: (probe0:umass-sim0:0:0:0): T= EST >> >> UNIT READY. CDB: 0 0 0 0 0 0 >> >> Feb 22 10:38:39 smallster kernel: (probe0:umass-sim0:0:0:0): CAM >> >> Status: SCSI Status Error >> >> Feb 22 10:38:39 smallster kernel: (probe0:umass-sim0:0:0:0): SCSI >> >> Status: Check Condition >> >> Feb 22 10:38:39 smallster kernel: (probe0:umass-sim0:0:0:0): NOT READ= Y >> >> asc:3a,0 Feb 22 10:38:39 smallster kernel: (probe0:umass-sim0:0:0:0): >> >> Medium not present Feb 22 10:38:39 smallster kernel: >> >> (probe0:umass-sim0:0:0:0): Unretryable error Feb 22 10:38:39 smallste= r >> >> kernel: cd0 at umass-sim0 bus 0 target 0 lun 0 Feb 22 10:38:39 smalls= ter >> >> kernel: cd0: <Novatel Mass Storage 1.00> Removable CD-ROM SCSI-2 devi= ce >> >> Feb 22 10:38:39 smallster kernel: cd0: 1.000MB/s transfers >> >> Feb 22 10:38:39 smallster kernel: cd0: Attempt to query device size >> >> failed: NOT READY, Medium not present >> >> Feb 22 10:40:27 smallster kernel: g_vfs_done():cd0[READ(offset=3D6553= 6, >> >> length=3D8192)]error =3D 5 >> >> Feb 22 10:43:39 smallster kernel: umass0: at ushub2, port 1, addr 2 >> >> (disconnected) >> >> Feb 22 10:43:39 smallster kernel: (cd0:umass-sim0:0:0:0): lost device >> >> Feb 22 10:43:39 smallster kernel: (cd0:umass-sim0:0:0:0): removing >> >> device entry Feb 22 10:43:39 smallster kernel: ugen2.2: <Novatel >> >> Wireless Inc.> at usbus2 (disconnected) >> >> >> >> The device initially attempts to simulate the presence of a cdrom. >> >> >> >> Maybe this is creating the problem for usb2. >> >> >> >> -kim >> > >> > Hi Kim, >> > >> > In the latter case you don't have the U3G driver loaded. The U3G drive= r >> > will detect the CD-ROM and send an eject or propritary command. After >> > some while the device should show up like a u3g0 device. The error >> > message you get is like it should be when CD-ROM detection is enabled. AFAIK there is no seperate CD-ROM detection which can be enabled/disabled. The device does not show up as a u3g0 device unless the u3g module is loade= d after the system is booted with _u3g commented out of the kernel config_ After boot: kldload u3g returns u3g0: <Data Interface> on usbus2 u3g0: Found 4 ports. If I remove the usb device it reports: u3g0: at ushub2, port 2, addr 2 (disconnected) umass0: at ushub2, port 2, addr 2 (disconnected) (da0:umass-sim0:0:0:0): lost device (da0:umass-sim0:0:0:0): removing device entry ugen2.2: <Novatel Wireless Inc.> at usbus2 (disconnected) If I reattach the device it reports: u3g_huawei_init:278: usb2_alloc_device:1618: Found Huawei auto-install disk! ugen2.2: <Novatel Wireless Inc.> at usbus2 ugen2.2: <Novatel Wireless Inc.> at usbus2 (disconnected) uhub_reattach_port:414: could not allocate new device! Any info is very greatly appreciated. -kim
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