LXDE: unable to automount a CD-ROM; problems with udev

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

Hello,

I have the following problem.

SD Cards and USB drives are correctly mounted by pcmanfm.

If I insert a CD-ROM the message "Only system administrators have the permission to do this." appears.

My user is in the grop cdrom.

Root is able to mount the cdrom with the command line

mari@spixxi ~ $ grep cdrom /etc/fstab
/dev/cdrom /media/cdrom auto noauto,ro 0 0
mari@spixxi ~ $ readlink /dev/cdrom
sr0

Here is some information about my system (I hope that it would be useful)
x11-misc/pcmanfm-0.9.10
x11-libs/libfm-0.1.17-r1
lxde-base/lxde-meta-0.5.5-r2
sys-apps/dbus-1.6.8
sys-fs/udisks-1.0.4-r2
sys-fs/udev-196-r1
sys-auth/consolekit-0.4.5_p20120320-r1
sys-auth/polkit-0.109-r1

What do I have to do that a non-root user can automaticly mount CDs? Thank you in advance.

---

edit: It seems that I have a problem with udev because I am unable to update ...

spixxi mari # emerge --update world
Calculating dependencies... done!
[ebuild U ] app-arch/xz-utils-5.0.4-r1 [5.0.4]
[ebuild U ] net-misc/dhcpcd-5.6.4 [5.6.2]
[ebuild U ] app-admin/logrotate-3.8.3 [3.8.2]
[ebuild U ] www-plugins/adobe-flash-11.2.202.258 [11.2.202.251]
[ebuild U ~] sys-apps/hwids-20121227 [20121119] USE="udev%*"
[ebuild U ] sys-devel/autoconf-2.69 [2.68]
[ebuild N ~] sys-apps/kmod-12-r1 USE="lzma tools zlib -debug -doc -static-libs"
[uninstall ] sys-apps/module-init-tools-3.16-r2
[blocks b ] sys-apps/kmod ("sys-apps/kmod" is blocking sys-apps/module-init-tools-3.16-r2)
[blocks b ] sys-apps/module-init-tools ("sys-apps/module-init-tools" is blocking sys-apps/kmod-12-r1)
[ebuild U ] sys-devel/make-3.82-r4 [3.82-r3]
[ebuild U ] dev-util/geany-1.22-r1 [1.22]
[ebuild U ] app-portage/gentoolkit-0.3.0.7 [0.3.0.6-r3]
[ebuild NS ] sys-kernel/gentoo-sources-3.6.11 [3.5.7] USE="-build -deblob -symlink"
[ebuild U ] www-client/seamonkey-2.14-r1 [2.13.2] USE="custom-optimization* libnotify* system-sqlite*" LINGUAS="de*"
[ebuild U ] sys-apps/openrc-0.11.8 [0.9.8.4] USE="-newnet% (-prefix)"
[ebuild U ] net-print/gutenprint-5.2.9 [5.2.7-r1]
[ebuild U ] app-office/libreoffice-3.6.4.3 [3.6.3.2]
[ebuild U ] sys-apps/man-pages-3.44 [3.43]
[ebuild U ] sys-kernel/genkernel-3.4.45 [3.4.24_p2] USE="crypt%* -cryptsetup%"
[ebuild U ] dev-vcs/subversion-1.7.7 [1.6.17-r7] USE="gnome-keyring*"
[ebuild U ~] sys-fs/udev-196-r1 [171-r8] USE="kmod%* openrc%* -acl% -doc% -static-libs%"
[ebuild N ~] sys-fs/udev-init-scripts-17-r1
[ebuild U ~] virtual/udev-196 [171]
[ebuild U ] x11-base/xorg-server-1.13.1 [1.13.0-r1] USE="suid%*"
[blocks B ] <sys-fs/udev-186 ("<sys-fs/udev-186" is blocking sys-fs/udev-init-scripts-17-r1)

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

virtual/udev:0

(virtual/udev-171::gentoo, installed) pulled in by
<virtual/udev-196 required by (sys-fs/lvm2-2.02.88::gentoo, installed)
~virtual/udev-171 required by (net-wireless/bluez-4.99::gentoo, installed)

(virtual/udev-196::gentoo, ebuild scheduled for merge) pulled in by
>=virtual/udev-180 required by (sys-fs/udev-196-r1::gentoo, ebuild scheduled for merge)
=virtual/udev-196[gudev,hwdb] required by (sys-fs/udisks-1.0.4-r2::gentoo, installed)
(and 9 more with the same problems)

sys-fs/udev:0

(sys-fs/udev-196-r1::gentoo, ebuild scheduled for merge) pulled in by
>=sys-fs/udev-196-r1[gudev?,hwdb?,introspection?,keymap?,selinux?,static-libs?] required by (virtual/udev-196::gentoo, ebuild scheduled for merge)
(and 1 more with the same problem)

(sys-fs/udev-171-r8::gentoo, installed) pulled in by
~sys-fs/udev-171[gudev?,hwdb?,introspection?,keymap?,selinux?] required by (virtual/udev-171::gentoo, installed)

It may be possible to solve this problem by using package.mask to
prevent one of those packages from being selected. However, it is also
possible that conflicting dependencies exist such that they are
impossible to satisfy simultaneously. If such a conflict exists in
the dependencies of two different packages, then those packages can
not be installed simultaneously.

For more information, see MASKED PACKAGES section in the emerge man
page or refer to the Gentoo Handbook.

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

Ah yes, I believe you need gvfs with the appropriate use flags. And you also need to edit /etc/group and make sure your user has approprite group permission.

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

mari@spixxi ~ $ equery uses gvfs
[ Legend : U - final flag setting for installation]
[ : I - package is installed with flag ]
[ Colors : set, unset ]
* Found these USE flags for gnome-base/gvfs-1.12.3-r1:
U I
- - afp : Enables support for accessing AFP (Apple Filing Protocol)
network shares
- - archive : Enables support for accessing files in archives
transparently via app-arch/libarchive
- - avahi : Add avahi/Zeroconf support
+ + bluetooth : Enables Bluetooth Support
- - bluray : Enable playback of Blu-ray filesystems using
media-libs/libbluray
+ + cdda : Adds Compact Disk Digital Audio (Standard Audio CD)
support
- - doc : Adds extra documentation (API, Javadoc, etc). It is
recommended to enable per package instead of globally
- - fuse : Enables fuse mount points in $HOME/.gvfs for legacy
application access
- - gdu : Enable sys-apps/gnome-disk-utility integration
+ + gnome-keyring : Enable support for storing passwords via gnome-keyring
- - gphoto2 : Adds digital camera support
+ - http : Enable the HTTP/DAV backend using net-libs/libsoup-gnome
- - ios : Enable support for Apple's iDevice with iOS operating
system (iPad, iPhone, iPod, etc)
+ + samba : Adds support for SAMBA (Windows File and Printer sharing)
+ + udev : Enable udev base replacement code for cdda feature
+ + udisks : Enable volume monitoring using sys-fs/udisks

It doesn't look good:

spixxi mari # emerge -pv gvfs

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild N ] sys-apps/gptfdisk-0.8.4 179 kB
[ebuild U ~] sys-apps/hwids-20121227 [20121119] USE="udev%*" 1,431 kB
[ebuild U ~] dev-lang/spidermonkey-1.8.5-r4:0/mozjs185 [1.8.5-r1:0/0] USE="-debug -minimal% -static-libs {-test}" 0 kB
[ebuild N ] net-libs/libproxy-0.4.10-r1 USE="python -gnome -kde -mono -networkmanager -perl -spidermonkey {-test} -webkit" 0 kB
[ebuild N ~] sys-apps/kmod-12-r1 USE="lzma tools zlib -debug -doc -static-libs" 1,246 kB
[uninstall ] sys-apps/module-init-tools-3.16-r2 USE="-static"
[blocks b ] sys-apps/kmod ("sys-apps/kmod" is blocking sys-apps/module-init-tools-3.16-r2)
[blocks b ] sys-apps/module-init-tools ("sys-apps/module-init-tools" is blocking sys-apps/kmod-12-r1)
[ebuild N ] dev-libs/libcdio-0.83 USE="cxx -cddb -minimal -static-libs" 2,270 kB
[ebuild N ] net-libs/glib-networking-2.32.3 USE="libproxy ssl -gnome -smartcard {-test}" 325 kB
[ebuild N ] net-libs/libsoup-2.38.1:2.4 USE="introspection samba ssl -debug {-test}" 607 kB
[ebuild N ] dev-util/gdbus-codegen-2.32.4 PYTHON_TARGETS="python2_7 python3_2 -python2_5 -python2_6 -python3_1" 6,034 kB
[ebuild N ] dev-libs/openobex-1.5 USE="bluetooth usb -debug -irda -syslog" 392 kB
[ebuild N ] app-mobilephone/obex-data-server-0.4.5 USE="gtk imagemagick usb -debug" 188 kB
[ebuild N ] net-libs/libsoup-gnome-2.38.1:2.4 USE="introspection -debug" 0 kB
[ebuild U ~] sys-auth/polkit-0.109-r1 [0.107-r1] USE="gtk introspection nls pam -examples -kde (-selinux) (-systemd)" 1,358 kB
[ebuild N ] sys-fs/cryptsetup-1.4.3 USE="nls (-selinux) -static -static-libs" 780 kB
[ebuild U ~] sys-fs/udev-196-r1 [171-r8] USE="gudev hwdb kmod%* openrc%* -acl% -doc% -introspection -keymap (-selinux) -static-libs% (-action_modeswitch%) (-build%) (-debug%) (-edd%) (-extras%) (-floppy%) (-rule_generator%*) (-test%)" 1,923 kB
[ebuild N ~] sys-fs/udev-init-scripts-17-r1 5 kB
[ebuild U ~] virtual/udev-196 [171] USE="gudev hwdb -introspection -keymap (-selinux) -static-libs (-acl%)" 0 kB
[ebuild NS ~] sys-fs/udisks-2.0.90:2 [1.0.4-r2:0] USE="crypt gptfdisk introspection -debug (-selinux) -systemd" 781 kB
[ebuild N ~] gnome-base/gvfs-1.12.3-r1 USE="bluetooth cdda gnome-keyring http samba udev udisks -afp -archive -avahi -bluray -doc -fuse -gdu -gphoto2 -ios" 1,332 kB
[blocks B ] <sys-fs/udev-186 ("<sys-fs/udev-186" is blocking sys-fs/udev-init-scripts-17-r1)
[blocks B ] <sys-kernel/genkernel-3.4.25 ("<sys-kernel/genkernel-3.4.25" is blocking sys-fs/udev-196-r1)
[blocks B ] <sys-apps/openrc-0.9.9 ("<sys-apps/openrc-0.9.9" is blocking sys-fs/udev-196-r1)

Total: 19 packages (5 upgrades, 13 new, 1 in new slot, 1 uninstall), Size of downloads: 18,844 kB
Conflict: 5 blocks (3 unsatisfied)

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

virtual/udev:0

(virtual/udev-171::gentoo, installed) pulled in by
<virtual/udev-196 required by (sys-fs/lvm2-2.02.88::gentoo, installed)
~virtual/udev-171 required by (net-wireless/bluez-4.99::gentoo, installed)

(virtual/udev-196::gentoo, ebuild scheduled for merge) pulled in by
=virtual/udev-196[gudev] required by (gnome-base/gvfs-1.12.3-r1::gentoo, ebuild scheduled for merge)
>=virtual/udev-196[gudev,hwdb] required by (sys-fs/udisks-2.0.90::gentoo, ebuild scheduled for merge)
(and 12 more with the same problems)

sys-fs/udev:0

(sys-fs/udev-196-r1::gentoo, ebuild scheduled for merge) pulled in by
>=sys-fs/udev-196-r1[gudev?,hwdb?,introspection?,keymap?,selinux?,static-libs?] required by (virtual/udev-196::gentoo, ebuild scheduled for merge)
(and 1 more with the same problem)

(sys-fs/udev-171-r8::gentoo, installed) pulled in by
~sys-fs/udev-171[gudev?,hwdb?,introspection?,keymap?,selinux?] required by (virtual/udev-171::gentoo, installed)

It may be possible to solve this problem by using package.mask to
prevent one of those packages from being selected. However, it is also
possible that conflicting dependencies exist such that they are
impossible to satisfy simultaneously. If such a conflict exists in
the dependencies of two different packages, then those packages can
not be installed simultaneously.

For more information, see MASKED PACKAGES section in the emerge man
page or refer to the Gentoo Handbook.

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

Oh crap... udev..... arrrghhh.....

I had to work around a similar problem myself....BRB.... going to check to see how I resolved it....

The problem with udev is that so many applications build against it in the system profile that it can be a real pain in the ass to upgrade. It's a circular problem. You need ther newer udev to build against, but you can't install it because so many system packages are built against the older one..... I really hate udev.....

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

ok thx

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

This is what I had to put into my package.mask

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

I am wondering if an older version of gvfs will work with your current udev? It might be simpler to mask that version of gvfs and try an older version to see if it will build against the current udev?

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

I don't use gcc and spidermonkey. Do I need them?

Is there an easier alternative to udev?

Edit:

I found no version of gvfs which can I emerge ...

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

I don't know, thats a little bit beyond my experience. Putsing around with udev can be dangerous.

I wonder what would happen if you masked the newer udev?

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

I need at least udev-171 ...

Otherwise Bluetooth doesn't work ...

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

The problem is, that I need versions of gvfs and udisks which work with udev-171 ... From udev-171 to udev-195/196-r1 are huge changes ...

spixxi mari # emerge gvfs
Calculating dependencies... done!
[ebuild N ] sys-apps/gptfdisk-0.8.4
[ebuild U ~] sys-apps/hwids-20121227 [20121119] USE="udev%*"
[ebuild N ] net-libs/libproxy-0.4.10-r1 USE="python spidermonkey -gnome -kde -mono -networkmanager -perl {-test} -webkit"
[ebuild N ~] sys-apps/kmod-12-r1 USE="lzma tools zlib -debug -doc -static-libs"
[uninstall ] sys-apps/module-init-tools-3.16-r2
[blocks b ] sys-apps/kmod ("sys-apps/kmod" is blocking sys-apps/module-init-tools-3.16-r2)
[blocks b ] sys-apps/module-init-tools ("sys-apps/module-init-tools" is blocking sys-apps/kmod-12-r1)
[ebuild N ] dev-util/gdbus-codegen-2.32.4 PYTHON_TARGETS="python2_7 python3_2 -python2_5 -python2_6 -python3_1"
[ebuild N ] dev-libs/libcdio-0.83 USE="cxx -cddb -minimal -static-libs"
[ebuild N ] net-libs/glib-networking-2.32.3 USE="libproxy ssl -gnome -smartcard {-test}"
[ebuild N ] net-libs/libsoup-2.38.1 USE="introspection samba ssl -debug {-test}"
[ebuild N ] dev-libs/openobex-1.5 USE="bluetooth usb -debug -irda -syslog"
[ebuild N ] app-mobilephone/obex-data-server-0.4.5 USE="gtk imagemagick usb -debug"
[ebuild N ] net-libs/libsoup-gnome-2.38.1 USE="introspection -debug"
[ebuild U ~] sys-auth/polkit-0.109-r1 [0.107-r1]
[ebuild N ] sys-fs/cryptsetup-1.4.3 USE="nls (-selinux) -static -static-libs"
[ebuild U #] virtual/udev-196 [171]
[ebuild N ~] sys-fs/udev-init-scripts-18
[ebuild U #] sys-fs/udev-196-r1 [171-r10] USE="kmod%* openrc%* -acl% -doc% -static-libs%"
[ebuild NS ~] sys-fs/udisks-2.0.90 [1.0.4-r2] USE="crypt gptfdisk introspection -debug (-selinux) -systemd"
[ebuild N ~] gnome-base/gvfs-1.12.3-r1 USE="bluetooth cdda gnome-keyring http samba udev udisks -afp -archive -avahi -bluray -doc -fuse -gdu -gphoto2 -ios"
[blocks B ] <sys-fs/udev-186 ("<sys-fs/udev-186" is blocking sys-fs/udev-init-scripts-1

[blocks B ] <sys-kernel/genkernel-3.4.25 ("<sys-kernel/genkernel-3.4.25" is blocking sys-fs/udev-196-r1)
[blocks B ] <sys-apps/openrc-0.9.9 ("<sys-apps/openrc-0.9.9" is blocking sys-fs/udev-196-r1)

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

virtual/udev:0

(virtual/udev-171::gentoo, installed) pulled in by
<virtual/udev-196 required by (sys-fs/lvm2-2.02.88::gentoo, installed)
~virtual/udev-171 required by (net-wireless/bluez-4.99::gentoo, installed)

(virtual/udev-196::gentoo, ebuild scheduled for merge) pulled in by
=virtual/udev-196[gudev] required by (gnome-base/gvfs-1.12.3-r1::gentoo, ebuild scheduled for merge)
>=virtual/udev-196[gudev,hwdb] required by (sys-fs/udisks-2.0.90::gentoo, ebuild scheduled for merge)
(and 14 more with the same problems)

sys-fs/udev:0

(sys-fs/udev-196-r1::gentoo, ebuild scheduled for merge) pulled in by
>=sys-fs/udev-196-r1[gudev?,hwdb?,introspection?,keymap?,selinux?,static-libs?] required by (virtual/udev-196::gentoo, ebuild scheduled for merge)

(sys-fs/udev-171-r10::gentoo, installed) pulled in by
~sys-fs/udev-171[gudev?,hwdb?,introspection?,keymap?,selinux?] required by (virtual/udev-171::gentoo, installed)

It may be possible to solve this problem by using package.mask to
prevent one of those packages from being selected. However, it is also
possible that conflicting dependencies exist such that they are
impossible to satisfy simultaneously. If such a conflict exists in
the dependencies of two different packages, then those packages can
not be installed simultaneously.

For more information, see MASKED PACKAGES section in the emerge man
page or refer to the Gentoo Handbook.

The following mask changes are necessary to proceed:
#required by virtual/udev-196, required by sys-fs/udisks-2.0.90, required by gnome-base/gvfs-1.12.3-r1[udisks], required by gvfs (argument)
# /etc/portage/package.mask:
=sys-fs/udev-196-r1
#required by sys-power/upower-0.9.18, required by lxde-base/lxsession-0.4.6.1[udev], required by lxde-base/lxsession-edit-0.2.0, required by lxde-base/lxde-meta-0.5.5-r2, required by @selected, required by @world (argument)
# /etc/portage/package.mask:
=virtual/udev-196

NOTE: The --autounmask-keep-masks option will prevent emerge
from creating package.unmask or ** keyword changes.

Use --autounmask-write to write changes to config files (honoring CONFIG_PROTECT).

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

Gentoo devs may be able to help you with this. On gentoo.org main page there is a bugs link. File a bug report and link to this thread. It might take a few days, but for myself, every bug report I ever filed got resolved. It might be worth a shot to see if sojemone who knows udev better could help you with this

EDIT: Actually a bug report may have already been filed. Do a search and see. If one does already exist... Post a "me too" with a link to this thread.

VoidMage · Watchman Joined: 14 Oct 2006 Posts: 6196

Out of curiosity: what's the output of 'emerge -1pv sys-fs/udev virtual/udev' ?
Also, if your openrc indeed is <0.9.9, it's quite a bit out of date.

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

solved - can be closed

https://bugs.gentoo.org/show_bug.cgi?id=450308

I don't need gnome-base/gvfs

I now use:

sys-fs/udisks-1.0.4-r2
virtual/udev-171
sys-fs/udev-171-r10

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

Thats good to hear. Still though, I think this udev problem needs further investigation. You won't be able to update world while this persists.

But if yyour happy with the solution edit the first post in this thread and put SOLVED in the title so other users with this problem can more easily find a solution.

Spixi · n00b Joined: 16 Nov 2012 Posts: 40

I have just updated world

I masked >=sys-fs/udisks-2.0.1 and use sys-fs/udisks-1.0.4-r2 now,

duby2291 · Guru Joined: 17 Oct 2004 Posts: 583

Oh. I understand now. So it was udisks 2.0.1 that was trying to pull in the newer udev, and now since that is masked it isnt doing that anymore. I got it. cool man. sounds like its just right then.