Re: [Halevt-dev] Using parent values in exec attribute

[Marcus Habermehl]

Am 23.03.2010 22:25, schrieb Patrice Dumas:
> On Tue, Mar 23, 2010 at 01:20:58PM +0100, Marcus Habermehl wrote:
> > hal_interface.c:480 (halevt_run_command) Running: notify-send -i
> > gnome-dev-printer "USB Printer attached" "USB Printer Brother
> > Industries, Ltd DCP-195C was attached."
> >
> > lshal -m on removal the printer:
> >
> > 13:12:32.905: usb_device_4f9_222_BROM9F131604_if0 removed
> > 13:12:32.906: usb_device_4f9_222_BROM9F131604_if1 removed
> > 13:12:32.910: 
> > usb_device_4f9_222_BROM9F131604_if2_scsi_host_0_scsi_device_lun0_scsi_generic
> > removed
> > 13:12:32.912: storage_serial_Brother_DCP_195C_BROM9F131604_0_0 removed
> > 13:12:32.912: usb_device_4f9_222_BROM9F131604_if2_scsi_host removed
> > 13:12:32.914:
> > usb_device_4f9_222_BROM9F131604_if2_scsi_host_0_scsi_device_lun0
> > removed
> > 13:12:32.915: usb_device_4f9_222_BROM9F131604_if2_scsi_host_0 removed
> > 13:12:32.915: usb_device_4f9_222_BROM9F131604_if2 removed
> > 13:12:32.930: usb_device_4f9_222_BROM9F131604 removed
>
> Unless I am missing something, it looks like the parent is
> removed after the device. So if things are correctly serialized,
> it should work correctly. I would like to rule out an 'incorrect'
> order of callbacks to halevt before investigating a bug in halevt.
>
> I just committed a change to ease debugging. Could you please
> update and run halevt with the -d option? It will stay in the
> foreground and print some information, could you please redirect
> stderr to a file, insert and remove the device and post the result?

Here is the output of halevt -d.

manager.c:356 (main) Using configuration file 
/home/bmh1980/.halevt/notification.xml
Config:
insertion 2: 0&1, usb.interface.class=08, usb.interface.subclass=06, , 
notify-send -i gnome-dev-harddisk-usb "USB Harddisk attached" "USB 
Harddisk | info.parent->info.vendor|  | info.parent->info.product|  was 
attached."|
insertion 1: 0, usb.interface.class=07, , notify-send -i 
gnome-dev-printer "USB Printer attached" "USB Printer | 
info.parent->info.vendor|  | info.parent->info.product|  was attached."|
removal 2: 0&1, usb.interface.class=8, usb.interface.subclass=6, , 
notify-send -i gnome-dev-harddisk-usb "USB Harddisk removed" "USB 
Harddisk | info.parent->info.vendor|  | info.parent->info.product|  was 
removed."|
removal 1: 0, usb.interface.class=7, , notify-send -i gnome-dev-printer 
"USB Printer removed" "USB Printer | info.parent->info.vendor|  | 
info.parent->info.product|  was removed."|
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2
hal_interface.c:480 (halevt_run_command) Running: notify-send -i 
gnome-dev-harddisk-usb "USB Harddisk attached" "USB Harddisk Brother 
Industries, Ltd DCP-195C was attached."
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if0
hal_interface.c:480 (halevt_run_command) Running: notify-send -i 
gnome-dev-printer "USB Printer attached" "USB Printer Brother 
Industries, Ltd DCP-195C was attached."
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if1
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host_0
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host_0_scsi_device_lun0
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host_0_scsi_device_lun0_scsi_generic
hal_interface.c:503 (halevt_device_added) New Device: 
/org/freedesktop/Hal/devices/storage_serial_Brother_DCP_195C_BROM9F131604_0_0
hal_interface.c:589 (halevt_device_property_modified) Property 
/org/freedesktop/Hal/devices/storage_serial_Brother_DCP_195C_BROM9F131604_0_0:info.interfaces 
modified (removed: 0, added: 1)
hal_interface.c:589 (halevt_device_property_modified) Property 
/org/freedesktop/Hal/devices/storage_serial_Brother_DCP_195C_BROM9F131604_0_0:storage.partitioning_scheme 
modified (removed: 0, added: 1)
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if0
hal_interface.c:443 (halevt_run_command) Hal property 
info.parent->info.vendor in command 'notify-send -i gnome-dev-printer 
"USB Printer removed" "USB Printer $hal.info.parent.hal.info.vendor$ 
$hal.info.parent.hal.info.product$ was removed."' not found (or OOM)
hal_interface.c:480 (halevt_run_command) Running: notify-send -i 
gnome-dev-printer "USB Printer removed" "USB Printer UNKNOWN USB Printer 
Interface was removed."
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if1
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host_0_scsi_device_lun0_scsi_generic
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/storage_serial_Brother_DCP_195C_BROM9F131604_0_0
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host_0_scsi_device_lun0
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2_scsi_host_0
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604_if2
hal_interface.c:443 (halevt_run_command) Hal property 
info.parent->info.vendor in command 'notify-send -i 
gnome-dev-harddisk-usb "USB Harddisk removed" "USB Harddisk 
$hal.info.parent.hal.info.vendor$ $hal.info.parent.hal.info.product$ was 
removed."' not found (or OOM)
hal_interface.c:480 (halevt_run_command) Running: notify-send -i 
gnome-dev-harddisk-usb "USB Harddisk removed" "USB Harddisk UNKNOWN USB 
Mass Storage Interface was removed."
hal_interface.c:525 (halevt_device_removed) Device removed: 
/org/freedesktop/Hal/devices/usb_device_4f9_222_BROM9F131604
manager.c:53 (halevt_signal_handler) Got signal 2

Greetings
Marcus