Date: Mon, 23 Feb 2009 17:58:56 -0500 From: Kim Culhan <w8hdkim@gmail.com> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-usb@freebsd.org Subject: Re: reattach 3g0 device: could not allocate new device Message-ID: <89dbfdc30902231458s2c8a1534kb2180c8cd0ddd290@mail.gmail.com> In-Reply-To: <200902232156.14845.hselasky@c2i.net> References: <89dbfdc30902231031j4407614vdce09e8e58cdc346@mail.gmail.com> <200902232156.14845.hselasky@c2i.net>
next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, Feb 23, 2009 at 3:56 PM, Hans Petter Selasky <hselasky@c2i.net> 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 usb2_serial_3g >> >> Any help is greatly appreciated >> > > Hi, > > Can you turn on USB HUB debugging: > > sysctl hw.usb2.uhub.debug=15 > sysctl hw.usb.uhub.debug=15 Sure here is dmesg with sysctl hw.usb2.uhub.debug=15 uhub_read_port_status:259: port 2, wPortStatus=0x0103, wPortChange=0x0000, err=USB_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] = 0xc6bc6000 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] = 0 uhub_reattach_port:414: could not allocate new device! usb2_needs_explore:1345: usb2_bus_powerd:1516: bus=0xc670bcf0 usb2_bus_powerd:1599: Recomputing power masks uhub_explore:522: udev=0xc6a93000 addr=1 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 Inc. Novatel Wireless CDMA, class 0/0, rev 1.10/0.00, addr 2> on usbus2 Feb 22 10:38:37 smallster kernel: umass0: SCSI over Bulk-Only; quirks = 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): TEST 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 READY 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 smallster kernel: cd0 at umass-sim0 bus 0 target 0 lun 0 Feb 22 10:38:39 smallster kernel: cd0: <Novatel Mass Storage 1.00> Removable CD-ROM SCSI-2 device 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=65536, length=8192)]error = 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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?89dbfdc30902231458s2c8a1534kb2180c8cd0ddd290>