[help] failed to run hald, system_bus_socket connection refused.
=?big5?q?=A9=D3=AB=DB?=
bsdson.tw at yahoo.com.tw
Sun Feb 26 19:27:42 PST 2006
hello, everyone.
first of all, I'm sorry if this is not the right place for a help.
(maybe for developers only?
if so, please tell me where to get the help, thx)
----
The problem is that while I run
"hald --daemon=no --verbose=yes"
it fails with the following messages:
<skip>
2788: 11:06:00.398: probe-pc-floppy.c:73: Checking if /dev/fd0 is
actually present
2788: 11:06:00.399: probe-pc-floppy.c:88: floppy drive name is
'H1440'
11:06:00.400 [I] hald_dbus.c:3035: 2766: Got a connection
11:06:00.401 [I] hald_dbus.c:3036: dbus_connection_get_is_connected =
1
11:06:00.401 [I] hald_dbus.c:2997: local_server_message_handler:
destination=(null) obj_path=/org/freedesktop/DBus/Local
interface=org.freedesktop.DBus.Local method=Disconnected
11:06:00.401 [I] hald_dbus.c:3013: Client to local_server was
disconnected
11:06:00.401 [I] hald_dbus.c:3023: unregistered
11:06:00.444 [I] util.c:607: child exited for pid 2788
11:06:00.444 [I] blockdev.c:280: entering; timed_out=0, return_code=0
11:06:00.451 [I] device_info.c:1371: *** Matched file
/usr/share/hal/fdi/policy/10osvendor/10-storage-policy.fdi
11:06:00.453 [I] blockdev.c:139: Add callouts completed
udi=/org/freedesktop/Hal/devices/platform_floppy_0_storage
11:06:00.454 [I] hald.c:90: Added device to GDL;
udi=/org/freedesktop/Hal/devices/platform_floppy_0_storage
11:06:00.454 [I] acpi.c:1088: acpi_add:
acpi_path=/proc/acpi/processor/CPU1 acpi_type=1, parent=0x00000000
11:06:00.461 [I] acpi.c:1060: Add callouts completed
udi=/org/freedesktop/Hal/devices/acpi_CPU1
11:06:00.461 [I] hald.c:90: Added device to GDL;
udi=/org/freedesktop/Hal/devices/acpi_CPU1
11:06:00.462 [I] acpi.c:1088: acpi_add:
acpi_path=/proc/acpi/button/power/PWRF acpi_type=9, parent=0x00000000
11:06:00.470 [I] acpi.c:1060: Add callouts completed
udi=/org/freedesktop/Hal/devices/acpi_PWRF
11:06:00.470 [I] hald.c:90: Added device to GDL;
udi=/org/freedesktop/Hal/devices/acpi_PWRF
11:06:00.470 [I] acpi.c:1088: acpi_add:
acpi_path=/proc/acpi/button/sleep/SLPB acpi_type=9, parent=0x00000000
11:06:00.478 [I] acpi.c:1060: Add callouts completed
udi=/org/freedesktop/Hal/devices/acpi_SLPB
11:06:00.479 [I] hald.c:90: Added device to GDL;
udi=/org/freedesktop/Hal/devices/acpi_SLPB
11:06:00.479 [I] hald.c:659: Device probing completed
11:06:00.479 [I] hald_dbus.c:3091: entering
11:06:00.479 [E] hald_dbus.c:3098: dbus_bus_get(): Failed to connect
to
socket /var/lib/dbus/system_bus_socket: Connection refused
11:06:00.479 [I] util.c:1268: Killing helper with pid 2788
11:06:00.479 [I] util.c:1268: Killing helper with pid 2786
11:06:00.480 [I] util.c:1268: Killing helper with pid 2772
and I don't know what's going on and how to fix it!
please help me...
----
followings are some related informations:
1. hal version 0.5.6
2. /etc/dbus-1/system.d/hal.conf
<!DOCTYPE busconfig PUBLIC
"-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
<!-- This configuration file specifies the required security
policies
for the HAL to work. -->
<!-- Only root or user hal can own the HAL service -->
<policy user="hal">
<allow own="org.freedesktop.Hal"/>
</policy>
<policy user="root">
<allow own="org.freedesktop.Hal"/>
</policy>
<!-- Allow anyone to invoke methods on the Manager and Device
interfaces -->
<policy context="default">
<allow send_interface="org.freedesktop.Hal.Manager"/>
<allow send_interface="org.freedesktop.Hal.Device"/>
<allow receive_interface="org.freedesktop.Hal.Manager"
receive_sender="org.freedesktop.Hal"/>
<allow receive_interface="org.freedesktop.Hal.Device"
receive_sender="org.freedesktop.Hal"/>
</policy>
<!-- Default policy for the exported interfaces -->
<policy context="default">
<deny
send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
<deny send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
<deny send_interface="org.freedesktop.Hal.Device.Volume"/>
<deny send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
</policy>
<!-- This will not work if pam_console support is not enabled -->
<policy group="power">
<allow
send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
<allow send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume"/>
<allow
send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
</policy>
<!-- You can change this to a more suitable user, or make per-group
-->
<policy user="0">
<allow
send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
<allow send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
<allow send_interface="org.freedesktop.Hal.Device.Volume"/>
<allow
send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
</policy>
</busconfig>
3. dbus version 0.50
4. /etc/dbus-1/system.conf
<!-- This configuration file controls the systemwide message bus.
Add a system-local.conf and edit that rather than changing this
file directly. -->
<!-- Note that there are any number of ways you can hose yourself
security-wise by screwing up this file; in particular, you
probably don't want to listen on any more addresses, add any
more
auth mechanisms, run as a different user, etc. -->
<!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus
Configuration
1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
<!-- Our well-known bus type, do not change this -->
<type>system</type>
<!-- Run as special user -->
<user>81</user>
<!-- Fork into daemon mode -->
<fork/>
<!-- Write a pid file -->
<pidfile>/var/run/dbus.pid</pidfile>
<!-- Only allow socket-credentials-based authentication -->
<auth>EXTERNAL</auth>
<!-- Only listen on a local socket. (abstract=/path/to/socket
means use abstract namespace, don't really create filesystem
file; only Linux supports this. Use path=/whatever on other
systems.) -->
<listen>unix:path=/var/run/dbus/system_bus_socket</listen>
<policy context="default">
<!-- Deny everything then punch holes -->
<deny send_interface="*"/>
<deny receive_interface="*"/>
<deny own="*"/>
<!-- But allow all users to connect -->
<allow user="*"/>
<!-- Allow anyone to talk to the message bus -->
<!-- FIXME I think currently these allow rules are always
implicit
even if they aren't in here -->
<allow send_destination="org.freedesktop.DBus"/>
<allow receive_sender="org.freedesktop.DBus"/>
<!-- valid replies are always allowed -->
<allow send_requested_reply="true"/>
<allow receive_requested_reply="true"/>
</policy>
<!-- Config files are placed here that among other things, punch
holes in the above policy for specific services. -->
<includedir>system.d</includedir>
<!-- This is included last so local configuration can override
what's
in this standard file -->
<include ignore_missing="yes">system-local.conf</include>
<include if_selinux_enabled="yes"
selinux_root_relative="yes">contexts/dbus_contexts</include>
</busconfig>
5. owner & group
-rwxr-xr-x 1 root root 213K 2006-01-27 02:39 /usr/sbin/hald
-rwxr-xr-x 1 root root 270K 2005-11-16 17:17 /usr/bin/dbus-daemon
6. passwd
dbus:x:81:81:System message bus:/:/bin/false
hal:x:82:82:HAL daemon:/:/bin/false
7. group
dbus:x:81:dbus,hal
hal:x:82:hal,dbus
video:x:91:dbus,hal
audio::92:dbus,hal
optical::93:dbus,hal
floppy:x:94:dbus,hal
storage:x:95:dbus,hal
9. uname -a
Linux henrylee 2.6.15-ARCH #1 SMP PREEMPT Sun Feb 12 18:36:42 CET
2006
i686 Pentium III (Coppermine) GenuineIntel GNU/Linux
10. system_dbus_socket
srwxrwxrwx 1 root root 0 2006-02-23 09:22
/var/run/dbus/system_bus_socket
11. lsof /var/run/dbus/system_bus_socket
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
dbus-daem 2385 dbus 3u unix 0xd636e200 4103
/var/run/dbus/system_bus_socket
if I missed any information that helps, please let me know.
thank you very much..
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