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Re: question on hotplug/udev



Dave Carrigan wrote:
 > First get it working without trying to create special device names:

 1. Type the command "pilot-xfer -l -p /dev/ttyUSB1" (don't press return
    yet)

 2. Press hotsync

 3. Press return on your pilot-xfer command and you should see a list of
    the databases that are on your Palm.

 4. If it doesn't work, try /dev/ttyUSB0 instead.


Dave,
thanks-a-ton for trying to help.

Well I must be in an abnormal situation.

I tried the pilot-xfer command followed by the Palm hotsync but it never succeeded. BTW the -p option is not recognized if used as a second arg :(

Look at the LONGISH /var/log/messages and you will see I have hot some kernel problem.

My environment is a 2.6.11-rc4 with a few patches and all updated sid packages (bob@t40:~/tmp$ dpkg -l |grep pilot ii gnome-pilot 2.0.12-1.1 A GNOME applet for management of your Palm P
ii  gnome-pilot-co 2.0.12-2       conduits for gnome-pilot
ii jpilot 0.99.7-0.99.8- graphical app. to modify the contents of you
ii  jpilot-backup  0.51-1         Backup plugin for J-Pilot
ii  jpilot-plugins 0.99.7-0.99.8- plugins for jpilot (Palm Pilot desktop)
ii  libgnome-pilot 2.0.12-1.1     Support libraries for gnome-pilot
ii libpda-pilot-p 0.11.8-10 Perl module to communicate with a PalmOS PDA
ii  pilot-link     0.11.8-10      Tools to communicate with a PalmOS PDA

As a side note, experiments with JPilot showed that is the only application so far that almost freezes my whole Linux system (to be more precise I cannot enter any char from the keyboard with GUI remaining responsive to mouse events)

Take care,
Bob

Feb 22 19:45:14 localhost kernel: usb 2-1: new full speed USB device using uhci_hcd and address 2
Feb 22 19:45:15 localhost kernel: usbcore: registered new driver usbserial
Feb 22 19:45:15 localhost kernel: drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0 Feb 22 19:45:15 localhost kernel: drivers/usb/serial/usb-serial.c: USB Serial support registered for Handspring Visor / Palm OS Feb 22 19:45:15 localhost kernel: drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 3.5 Feb 22 19:45:15 localhost kernel: drivers/usb/serial/usb-serial.c: USB Serial support registered for Sony Clie 5.0 Feb 22 19:45:15 localhost kernel: visor 2-1:1.0: Handspring Visor / Palm OS converter detected Feb 22 19:45:15 localhost kernel: usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 Feb 22 19:45:15 localhost kernel: usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1
Feb 22 19:45:15 localhost kernel: usbcore: registered new driver visor
Feb 22 19:45:15 localhost kernel: drivers/usb/serial/visor.c: USB HandSpring Visor / Palm OS driver v2.1
Feb 22 19:45:15 localhost usb.agent[7077]:      visor: loaded successfully
Feb 22 19:45:22 localhost kernel: usb 2-1: USB disconnect, address 2
Feb 22 19:45:22 localhost kernel: visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 Feb 22 19:45:22 localhost kernel: visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1
Feb 22 19:45:22 localhost kernel: visor 2-1:1.0: device disconnected
Feb 22 19:45:57 localhost kernel: usb 2-1: new full speed USB device using uhci_hcd and address 3 Feb 22 19:45:57 localhost kernel: visor 2-1:1.0: Handspring Visor / Palm OS converter detected Feb 22 19:45:57 localhost kernel: usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 Feb 22 19:45:57 localhost kernel: usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1
Feb 22 19:45:58 localhost usb.agent[7356]:      visor: already loaded
Feb 22 19:46:03 localhost kernel: usb 2-1: USB disconnect, address 3
Feb 22 19:46:03 localhost kernel: visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 Feb 22 19:46:03 localhost kernel: visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1
Feb 22 19:46:03 localhost kernel: visor 2-1:1.0: device disconnected
Feb 22 19:46:49 localhost kernel: usb 2-1: new full speed USB device using uhci_hcd and address 4 Feb 22 19:46:49 localhost kernel: visor 2-1:1.0: Handspring Visor / Palm OS converter detected Feb 22 19:46:49 localhost kernel: usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 Feb 22 19:46:49 localhost kernel: usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1
Feb 22 19:46:49 localhost usb.agent[7521]:      visor: already loaded
Feb 22 19:47:42 localhost kernel: usb 2-1: USB disconnect, address 4
Feb 22 19:47:42 localhost kernel: ------------[ cut here ]------------
Feb 22 19:47:42 localhost kernel: PREEMPT
Feb 22 19:47:42 localhost kernel: Modules linked in: visor usbserial dummy radeon drm twofish serpent aes_i586 blowfish sha256 af_key pcmcia thermal fan ipt_REJECT ipt_pkttype ipt_LOG ipt_state ipt_multiport ipt_conntrack iptable_mangle ip_nat_irc ip_nat_ftp iptable_nat ip_conntrack_irc ip_conntrack_ftp ip_conntrack iptable_filter ip_tables 8250_pci 8250 serial_core snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd snd_page_alloc hw_random intel_agp agpgart ehci_hcd evdev usbhid uhci_hcd usbcore e1000 yenta_socket rsrc_nonstatic pcmcia_core ntfs vfat fat ibm_acpi ide_cd cdrom
Feb 22 19:47:42 localhost kernel: CPU:    0
Feb 22 19:47:42 localhost kernel: EIP: 0060:[<c012794a>] Not tainted VLI Feb 22 19:47:42 localhost kernel: EFLAGS: 00010217 (2.6.11-rc4.rjaT40237392G-RJA)
Feb 22 19:47:42 localhost kernel: EIP is at queue_work+0x5a/0x70
Feb 22 19:47:42 localhost kernel: eax: ec57794c ebx: 00000000 ecx: c18e8880 edx: ec577948 Feb 22 19:47:42 localhost kernel: esi: f67ccf40 edi: edd95c54 ebp: f09251dc esp: f62c3e6c
Feb 22 19:47:42 localhost kernel: ds: 007b   es: 007b   ss: 0068
Feb 22 19:47:42 localhost kernel: Process khubd (pid: 1651, threadinfo=f62c2000 task=f17ed570) Feb 22 19:47:42 localhost kernel: Stack: eb5077c4 c0183ffe 00000001 f9c6312f ec577000 f019b400 00000003 edd95c40 Feb 22 19:47:42 localhost kernel: f9c2d520 f9c2d540 f9aa1136 edd95c40 edd95c40 edd95c54 edd95c78 edd95c54 Feb 22 19:47:42 localhost kernel: c026ac56 edd95c54 c033d7f4 edd95c54 f019b464 f019b400 c026aed4 edd95c54
Feb 22 19:47:42 localhost kernel: Call Trace:
Feb 22 19:47:42 localhost kernel:  [<c0183ffe>] simple_unlink+0x4e/0x60
Feb 22 19:47:42 localhost kernel: [<f9c6312f>] usb_serial_disconnect+0x8f/0xc0 [usbserial] Feb 22 19:47:42 localhost kernel: [<f9aa1136>] usb_unbind_interface+0x86/0x90
[usbcore]
Feb 22 19:47:42 localhost kernel: [<c026ac56>] device_release_driver+0x86/0x90Feb 22 19:47:42 localhost kernel: [<c026aed4>] bus_remove_device+0x64/0xb0
Feb 22 19:47:42 localhost kernel:  [<c0269bdd>] device_del+0x5d/0xa0
Feb 22 19:47:42 localhost kernel: [<f9aa9048>] usb_disable_device+0xb8/0x100 [usbcore] Feb 22 19:47:42 localhost kernel: [<f9aa36e6>] usb_disconnect+0xa6/0x150 [usbcore] Feb 22 19:47:42 localhost kernel: [<f9aa5374>] hub_port_connect_change+0x3d4/0x400 [usbcore] Feb 22 19:47:42 localhost kernel: [<f9aa2297>] clear_port_feature+0x57/0x60 [usbcore] Feb 22 19:47:42 localhost kernel: [<f9aa55ec>] hub_events+0x24c/0x3c0 [usbcore] Feb 22 19:47:42 localhost kernel: [<f9aa5795>] hub_thread+0x35/0x120 [usbcore]Feb 22 19:47:42 localhost kernel: [<c0115737>] free_task+0x27/0x30 Feb 22 19:47:42 localhost kernel: [<c012c480>] autoremove_wake_function+0x0/0x60
Feb 22 19:47:42 localhost kernel:  [<c0103002>] ret_from_fork+0x6/0x14
Feb 22 19:47:42 localhost kernel: [<c012c480>] autoremove_wake_function+0x0/0x Feb 22 19:47:42 localhost kernel: [<f9aa5760>] hub_thread+0x0/0x120 [usbcore] Feb 22 19:47:42 localhost kernel: [<c01012fd>] kernel_thread_helper+0x5/0x18 Feb 22 19:47:42 localhost kernel: Code: 00 89 0c 24 e8 28 ff ff ff b8 00 e0 ff ff 21 e0 ff 48 14 8b 40 08 a8 08 75 0a 89 d8 8b 5c 24 08 83 c4 0c c3 e8 58 98 1e 00 eb ef <0f> 0b 68 00 10 54 32 c0 eb c3 8d b6 00 00 00 00 8d bf 00 00 00 Feb 22 19:47:42 localhost kernel: <6>note: khubd[1651] exited with preempt_count 1



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