Gentoo Archives: gentoo-desktop

From: Lindsay Haisley <fmouse-gentoo@×××.com>
To: gentoo-desktop@l.g.o
Subject: Re: [gentoo-desktop] USB hard drive mounting problem
Date: Fri, 19 Oct 2007 22:17:17
Message-Id: 1192831388.10036.7.camel@vishnu.fmp.com
In Reply to: [gentoo-desktop] USB hard drive mounting problem by Lindsay Haisley
1 I researched this, and solved the problem. The correct solution was
2 posted at
3 http://www.linuxquestions.org/questions/slackware-14/12.0-and-hal-read-this-566862/
4
5 Basically, I had to do 2 things:
6
7 1. Add myself to the group plugdev in /etc/group
8 2. Reload the Dbus config with /etc/init.d/dbus reload
9
10 It would be a Good Thing if new local accounts could be added to group
11 plugdev when they're created.
12
13 On Fri, 2007-10-19 at 16:05 -0500, Lindsay Haisley wrote:
14 > I'm have a 500G WD "My Book" USB hard drive which I would like to use
15 > for a backup drive. Other USB drives - flash drives - automount on
16 > directories in /media with names such as /media/TRAVELDRIVE, etc. I'm
17 > not sure where or how these mountpoints are established and what
18 > mechanism is used to automount.
19 >
20 > When I plug in the WD USB hard drive, I get an error dialog:
21 >
22 > Cannot mount volume:
23 >
24 > Error org.freedesktop.DBus.Error.AccessDenied
25 >
26 > Details
27 > A security policy in place prevents this sender from sending
28 > this message to this recipient, see message bus configuration
29 > file (rejected message had interface
30 > "org.freedesktop.Hal.Device.Volume" member "Mount" error name
31 > "(unset)" destination "org.freedesktop.Hal")
32 >
33 > What's the meaning of this and how do I get the system to automount the
34 > drive on a proper mountpoint in /media/ ??
35 >
36 > This appears to be related to policies in /etc/dbus-1/system.d/hal.conf
37 > which contain a number of rules, including:
38 >
39 > <!-- Allow anyone to invoke methods on the Manager and Device interfaces -->
40 > <policy context="default">
41 > <allow send_interface="org.freedesktop.Hal.Manager"/>
42 > <allow send_interface="org.freedesktop.Hal.Device"/>
43 > <allow receive_interface="org.freedesktop.Hal.Manager"
44 > receive_sender="org.freedesktop.Hal"/>
45 > <allow receive_interface="org.freedesktop.Hal.Device"
46 > receive_sender="org.freedesktop.Hal"/>
47 >
48 > <allow send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
49 > <allow send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
50 > <allow send_interface="org.freedesktop.Hal.Device.Volume"/>
51 > <allow send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
52 > <allow receive_interface="org.freedesktop.Hal.Device.SystemPowerManagement"
53 > receive_sender="org.freedesktop.Hal"/>
54 > <allow receive_interface="org.freedesktop.Hal.Device.LaptopPanel"
55 > receive_sender="org.freedesktop.Hal"/>
56 > <allow receive_interface="org.freedesktop.Hal.Device.Volume"
57 > receive_sender="org.freedesktop.Hal"/>
58 > <allow receive_interface="org.freedesktop.Hal.Device.Volume.Crypto"
59 > receive_sender="org.freedesktop.Hal"/>
60 > </policy>
61 >
62 > <!-- Default policy for the exported interfaces -->
63 > <policy context="default">
64 > <deny send_interface="org.freedesktop.Hal.Device.SystemPowerManagement"/>
65 > <deny send_interface="org.freedesktop.Hal.Device.VideoAdapterPM"/>
66 > <deny send_interface="org.freedesktop.Hal.Device.LaptopPanel"/>
67 > <deny send_interface="org.freedesktop.Hal.Device.Volume"/>
68 > <deny send_interface="org.freedesktop.Hal.Device.Volume.Crypto"/>
69 > </policy>
70 >
71 > --
72 > Lindsay Haisley | "In an open world, | PGP public key
73 > FMP Computer Services | who needs Windows | available at
74 > 512-259-1190 | or Gates" | http://pubkeys.fmp.com
75 > http://www.fmp.com | |
76
77
78 --
79 gentoo-desktop@g.o mailing list

Replies

Subject Author
Re: [gentoo-desktop] USB hard drive mounting problem Steev Klimaszewski <steev@g.o>
[gentoo-desktop] Re: USB hard drive mounting problem Duncan <1i5t5.duncan@×××.net>