Strange. Gmail is playing with me that this thread is gone in my inbox. Luckily the mailing list archive is pretty good.
On 10/13/07, Hans Petter Selasky <hselasky at c2i.net> wrote: > Resource temporarily unavailable maps to EAGAIN > according to "man errno". From what I can see from the log > you have provided this means that the "msleep()" > call in "ugenread" timed out. > So I go back to the old kernel and again it is working. ===[mcuee] ~/Desktop/build/pk2-3.00-alpha6 # uname -a FreeBSD FreeBsd62.Mshome 6.2-STABLE FreeBSD 6.2-STABLE #1: Wed Apr 4 07:47:03 SGT 2007 [EMAIL PROTECTED]:/home/obj/home/src/sys/USBDEBUG i386 ===[mcuee] ~/Desktop/build/pk2-3.00-alpha6 # sudo sysctl hw.usb.debug=15 hw.usb.debug: 0 -> 15 ===[mcuee] ~/Desktop/build/pk2-3.00-alpha6 # sudo ./pk2 --on PK2 version 3.00 alpha 6 - 2007/01/14 ./pk2 --on usb_set_debug: Setting debugging level to 255 (on) Locating USB Microchip PICkit2 (vendor 0x04d8/product 0x0033) usb_os_find_busses: Found /dev/usb0 usb_os_find_busses: Found /dev/usb1 usb_os_find_busses: Found /dev/usb2 usb_os_find_devices: Found /dev/ugen1 on /dev/usb1 usb_os_find_devices: Found /dev/ugen0 on /dev/usb1 usb_control_msg: 128 6 512 0 0xbfbfe7c8 8 1000 usb_control_msg: 128 6 512 0 0x80a9120 32 1000 usb_control_msg: 128 6 512 0 0xbfbfe7c8 8 1000 usb_control_msg: 128 6 512 0 0x80b1080 41 1000 skipped 1 class/vendor specific interface descriptors usb_control_msg: 128 6 513 0 0xbfbfe7c8 8 1000 usb_control_msg: 128 6 513 0 0x80a9180 32 1000 Found USB PICkit as device '/dev/ugen1' on USB bus /dev/usb1 Setting USB configuration is okay. Claiming USB interface is okay. Communication established. PICkit2 firmware version is 2.10.0 ===[mcuee] ~/Desktop/build/pk2-3.00-alpha6 # dmesg | grep ugen ugen0: <Microchip Technology Inc. PICDEM FS USB Demo Board (C) 2004, class 0/0, rev 2.00/0.00, addr 126> ugen1: <Microchip Technology Inc. PICkit 2 Microcontroller Programmer, class 0/0, rev 2.00/0.01, addr 125> ugenopen: flag=1, mode=8192 ugenioctl: cmd=40125569 ugenclose: flag=1, mode=8192 ugenopen: flag=1, mode=8192 ugenioctl: cmd=40125569 ugenclose: flag=1, mode=8192 ugenopen: flag=3, mode=8192 ugenioctl: cmd=80045572 ugenioctl: cmd=c018556f ugenioctl: cmd=80045572 ugenioctl: cmd=c018556f ugenclose: flag=3, mode=8192 ugenopen: flag=3, mode=8192 ugenioctl: cmd=80045572 ugenioctl: cmd=c018556f ugenioctl: cmd=80045572 ugenioctl: cmd=c018556f ugenioctl: cmd=80045572 ugenioctl: cmd=c018556f ugenioctl: cmd=80045572 ugenioctl: cmd=c018556f ugenclose: flag=3, mode=8192 ugenopen: flag=3, mode=8192 ugenioctl: cmd=80045565 ugen_set_config: configno 2, sc=0xc3348000 ugenclose: flag=0, mode=0 ugenopen: flag=3, mode=8192 ugenioctl: cmd=80045572 ugenwrite: ugenwrite: transferred 64 bytes ugenioctl: cmd=80045572 ugenioctl: cmd=80045571 ugenread: ugen_open_pipe_read: interrupt open done ugen_interrupt_callback: xfer=0xc3086c20 actlen=64 ugen_interrupt_callback: waking 0xc3348084 ugenread: transferring 64 bytes ugenioctl: cmd=80045572 ugenwrite: ugenwrite: transferred 64 bytes ugenclose: flag=3, mode=8192 ugenclose: flag=3, mode=8192 Regards, Xiaofan _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[EMAIL PROTECTED]"
