org.freedesktop.DBus.Error.UnknownMethod on hotplug event

Kay Sievers kay.sievers at vrfy.org
Sat Jun 19 15:45:27 PDT 2004


Hi,
any idea what's going on here? I just straced the dbus-daemon and found
for every hotplug or dev event an 'UnknownMethod' reply.

/org/freedesktop/Hal/Linux/Hotplug:HotplugEvent() is invoked, but HAL
replies with 'UnknownMethod'. Besides that, it work as expected :)

Thanks,
Kay

Here are the raw messages:

writev(7, [{"l\1\1\0\260\0\0\0\237\1\0\0\2\0\0\0\1o\0\0\"\0\0\0/org/freedesktop/Hal/Linux/Hotplug\0\6s\0\0\0\23\0\0\0org.freedesktop.Hal\0\2s\0\0!\0\0\0org.freedesktop.Hal.Linux.Hotplug\0\3s\f\0\0\0HotplugEvent\0\10s\0\2\0\0\0sm\0\7s\0\0\0\6\0\0\0:1.311\0\0", 176}, {"s\0\0\0\3\0\0\0usb\0m\0\0\0\213\1\0\0\7\0\0\0DEVPATH\0s\0\0\0001\0\0\0/devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0\0\0\0\4\0\0\0PATH\0s\0\0\35\0\0\0/sbin:/bin:/usr/sbin:/usr/bin\0\0\0\6\0\0\0ACTION\0s\3\0\0\0add\0\3\0\0\0PWD\0s\0\0\0\1\0\0\0/\0\0\0\5\0\0\0SHLVL\0s\0\1\0\0\0001\0\0\0\4\0\0\0HOME\0s\0\0\1\0\0\0/\0\0\0\6\0\0\0DEVICE\0s\25\0\0\0/proc/bus/usb/003/003\0\0\0\t\0\0\0INTERFACE\0s\0\5\0\0\0003/1/2\0\0\0\7\0\0\0PRODUCT\0s\0\0\0\r\0\0\00046d/c00e/1100\0\0\0\4\0\0\0TYPE\0s\0\0\5\0\0\0000/0/0\0\0\0\6\0\0\0SEQNUM\0s\3\0\0\000342\0\1\0\0\0_\0s\0\"\0\0\0/etc/hotplug.d/default/hal.hotplug\0", 415}], 2) = 591

read(7, "l\3\1\0h\0\0\0^\0\0\0g\0\0\0\6s\0\0\6\0\0\0:1.311\0\4s\0\0\0(\0\0\0org.freedesktop.DBus.Error.UnknownMethod\0\5u\0\2\0\0\0\10s\0\0\1\0\0\0s\0\0\0\0\0\0\0s\0\0\0U\0\0\0Method \"HotplugEvent\" on interface \"org.freedesktop.Hal.Linux.Hotplug\" doesn\'t exist\n\0", 2048) = 198

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