Re: HEADSUP!!! USB MFC committed

From: Christopher Sean Hilton (chris_at_vindaloo.com)
Date: 03/18/04

  • Next message: Christopher Sean Hilton: "Re: HEADSUP!!! USB MFC committed" 
    Date: Thu, 18 Mar 2004 12:26:47 -0500
To: freebsd-stable@freebsd.org

    On Thu, Mar 18, 2004 at 11:43:47AM -0500, Christopher Sean Hilton wrote:
    > Summary:
    >
    > This is probably too old a datapoint but...
    >
    > I just updated my kernel to last Tuesday's version of 4.9-STABLE.
    >
    > Good:
    >
    > My USB mouse works as expected.
    >
    > My USB hard drive works correctly.
    >
    >
    > No change:
    >
    > My Olympus C-2100Z USB camera incorrectly comes up under the ugen driver rather
    > than the umass driver.
    >
    > My Handspring Treo 300 comes up under the ugen driver rather than
    > the visor driver. I have not honestly spent the time needed to
    > get this device working under FreeBSD. Nuf said.
    >
    > Bad:
    >
    > My Memorex USB pendrive probes correctly if installed at boot
    > time but hangs the USB bus if installed after boot.
    >

    Following up on my own work I found that the Pen Drive will probe
    correctly after a long period of time if it is on the USB Bus alone
    once the drive has been assigned device a disk device, da0, the usb
    bus works normally.

    Boot:

    Mar 18 12:06:54 endaba /kernel: acd0: DVD-ROM <HITACHI DVD-ROM GD-7000> at ata1-master PIO4
    Mar 18 12:06:54 endaba /kernel: acd1: CD-RW <CD-RW BCE5224IM> at ata1-slave PIO4
    Mar 18 12:06:54 endaba /kernel: Mounting root from ufs:/dev/ad0s3a
    Mar 18 12:07:13 endaba /kernel: drm0: <ATI Radeon QY RV100 VE> port 0xc000-0xc0ff mem 0xdd000000-0xdd00ffff,0xd0000000-0xd7ffffff irq 10 at device 0.0 on pci1
    Mar 18 12:07:13 endaba /kernel: info: [drm] AGP at 0xd8000000 64MB
    Mar 18 12:07:13 endaba /kernel: info: [drm] Initialized radeon 1.8.0 20020828 on minor 0

    Unplug the mouse:

    Mar 18 12:07:29 endaba /kernel: ums0: at uhub1 port 4 (addr 3) disconnected
    Mar 18 12:07:29 endaba /kernel: ums0: detached
    Mar 18 12:07:29 endaba moused: unable to open /dev/ums0: Device not configured

    Plug in the Pen drive:

    Mar 18 12:07:36 endaba /kernel: umass0: USB Solid state disk, rev 1.10/1.00, addr 3
    Mar 18 12:07:55 endaba login: ROOT LOGIN (root) ON ttyv1

    Go get coffee:

    Mar 18 12:09:46 endaba /kernel: da0 at umass-sim0 bus 0 target 0 lun 0
    Mar 18 12:09:46 endaba /kernel: da0: <Memorex ThumbDrive 1.12> Removable Direct Access SCSI-2 device
    Mar 18 12:09:46 endaba /kernel: da0: 650KB/s transfers
    Mar 18 12:09:46 endaba /kernel: da0: 252MB (516096 512 byte sectors: 64H 32S/T 252C)

    Come back from coffee and plug in the mouse:

    Mar 18 12:15:06 endaba /kernel: ums0: Logitech USB Receiver, rev 1.10/9.10, addr 4, iclass 3/1
    Mar 18 12:15:06 endaba /kernel: ums0: 5 buttons and Z dir.

    Unplug the pen drive.

    Mar 18 12:21:07 endaba /kernel: umass0: at uhub1 port 4 (addr 3) disconnected
    Mar 18 12:21:07 endaba /kernel: (da0:umass-sim0:0:0:0): lost device
    Mar 18 12:21:07 endaba /kernel: (da0:umass-sim0:0:0:0): removing device entry
    Mar 18 12:21:07 endaba /kernel: umass0: detached
    Mar 18 12:21:12 endaba /kernel: umass0: USB Solid state disk, rev 1.10/1.00, addr 3

    The mouse cycles on and off:

    Mar 18 12:21:12 endaba /kernel: ums0: at uhub1 port 3 (addr 4) disconnected
    Mar 18 12:21:12 endaba /kernel: ums0: detached
    Mar 18 12:21:12 endaba moused: unable to open /dev/ums0: Device not configured
    Mar 18 12:21:13 endaba /kernel: ums0: Logitech USB Receiver, rev 1.10/9.10, addr 4, iclass 3/1
    Mar 18 12:21:13 endaba /kernel: ums0: 5 buttons and Z dir.
    Mar 18 12:21:13 endaba /kernel: ums0: at uhub1 port 3 (addr 4) disconnected
    Mar 18 12:21:13 endaba /kernel: ums0: detached
    Mar 18 12:21:13 endaba moused: unable to open /dev/ums0: Device not configured
    Mar 18 12:21:14 endaba /kernel: ums0: Logitech USB Receiver, rev 1.10/9.10, addr 4, iclass 3/1
    Mar 18 12:21:14 endaba /kernel: ums0: 5 buttons and Z dir.
    Mar 18 12:21:14 endaba /kernel: ums0: at uhub1 port 3 (addr 4) disconnected
    Mar 18 12:21:14 endaba /kernel: ums0: detached

    ...

    Unplug the mouse and wait:

    Mar 18 12:21:39 endaba /kernel: ums0: Logitech USB Receiver, rev 1.10/9.10, addr 4, iclass 3/1
    Mar 18 12:21:39 endaba /kernel: ums0: 5 buttons and Z dir.
    Mar 18 12:21:39 endaba /kernel: ums0: at uhub1 port 3 (addr 4) disconnected
    Mar 18 12:21:39 endaba /kernel: ums0: detached
    Mar 18 12:21:39 endaba moused: unable to open /dev/ums0: Device not configured

    The Pen Drive is back:

    Mar 18 12:23:22 endaba /kernel: da0 at umass-sim0 bus 0 target 0 lun 0
    Mar 18 12:23:22 endaba /kernel: da0: <Memorex ThumbDrive 1.12> Removable Direct Access SCSI-2 device
    Mar 18 12:23:22 endaba /kernel: da0: 650KB/s transfers
    Mar 18 12:23:22 endaba /kernel: da0: 252MB (516096 512 byte sectors: 64H 32S/T 252C)

    I have two of these Pen Drives. If you would like one to test I can
    send it to you.

    -- chris 

    -- 
Chris Hilton                                 chilton-at-vindaloo-dot-com
------------------------------------------------------------------------
                "All I was doing was trying to get home from work!"
                                                 -- Rosa Parks
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