Red Hat Bugzilla – Bug 722691
udev-172-1.fc16 creates /dev/fuse with mode 0600
Last modified: 2011-08-07 13:12:05 EDT
Description of problem: Starting recently, cryptkeeper no longer starts on my Rawhide system, displaying a window with the above text. Also says "Check that fuse is installed and that you are a member of the fuse group." Hadn't seen this behavior before.... Version-Release number of selected component (if applicable): cryptkeeper-0.9.5-2.fc15.x86_64 How reproducible: every time Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Versions of fuse, etc.: [tbl@tlondon ~]$ rpm -qa \*fuse\* \*encfs\* glusterfs-fuse-3.2.1-3.fc16.x86_64 fuse-encfs-1.7.4-1.fc16.x86_64 fuse-libs-2.8.5-5.fc16.x86_64 fuse-2.8.5-5.fc16.x86_64 gvfs-fuse-1.9.1-1.fc16.x86_64 fuse-debuginfo-2.8.5-5.fc16.x86_64 [tbl@tlondon ~]$
BTW, "followed instructions" and created fuse group and added myself to it, but no change: fails the same way.
A bit more: [tbl@tlondon ~]$ encfsctl info ~/.FileVault_encfs Version 6 configuration; created by EncFS 1.6 (revision 20100713) Filesystem cipher: "ssl/aes", version 2:2:0 (using 3:0:2) Filename encoding: "nameio/block", version 3:0:0 (using 3:0:1) Key Size: 256 bits Using PBKDF2, with 589799 iterations Salt Size: 160 bits Block Size: 1024 bytes, including 8 byte MAC header Each file contains 8 byte header with unique IV data. Filenames encoded using IV chaining mode. File data IV is chained to filename IV. File holes passed through to ciphertext. [tbl@tlondon ~]$
This appears to be caused by 600 perms on /dev/fuse: [tbl@tlondon src]$ ls -l /dev/fuse crw-------. 1 root root 10, 229 Jul 25 06:05 /dev/fuse [tbl@tlondon src]$ If I chmod /dev/fuse to 666, cryptkeeper works: [root@tlondon ~]# ls -l /dev/fuse crw-rw-rw-. 1 root root 10, 229 Jul 25 06:05 /dev/fuse [root@tlondon ~]# Similarly, if I change perms of /dev/fuse to [root@tlondon ~]# ls -l /dev/fuse crw-rw----. 1 root fuse 10, 229 Jul 25 07:11 /dev/fuse [root@tlondon ~]# it also works (since I added myself to the fuse group). Any idea what this should be "really set to" (and what made it change recently)? For completeness, listing version of a few system related packages: systemd-30-1.fc16.x86_64 kernel-3.0.0-1.fc16.x86_64 /etc/udev/rules.d/99-fuse.rules says: [root@tlondon rules.d]# cat 99-fuse.rules KERNEL=="fuse", MODE="0666",OWNER="root",GROUP="root" [root@tlondon rules.d]# but I'm guessing it is not effective. Should this be reassigned to fuse?
Reassigning to fuse. Please 'forward' if I'm guessing wrong....
Don't know anything about cryptkeeper but I also was hit by this (0600 for /dev/fuse) in F-16, so I'm confirming this issue.
If I understand the output of 'udevadm', fuse is not 'known' to udev: [root@tlondon system]# udevadm info --name=fuse --query=all device node not found [root@tlondon system]# ls -l /dev/fuse crw-------. 1 root root 10, 229 Jul 27 06:35 /dev/fuse [root@tlondon system]# On the other hand, udev appears to know about kvm: [root@tlondon system]# udevadm info --name=kvm --query=all P: /devices/virtual/misc/kvm N: kvm E: UDEV_LOG=3 E: DEVPATH=/devices/virtual/misc/kvm E: MAJOR=10 E: MINOR=232 E: DEVNAME=/dev/kvm E: SUBSYSTEM=misc E: TAGS=:udev-acl:uaccess:seat:
Booting an older kernel "makes this work for me": [root@tlondon ~]# uname -a Linux tlondon.localhost.org 3.0-0.rc6.git6.1.fc16.x86_64 #1 SMP Sun Jul 10 16:00:07 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux [root@tlondon ~]# ls -l /dev/fuse crw-rw-rw-. 1 root root 10, 229 Jul 27 10:58 /dev/fuse [root@tlondon ~]# and cryptkeeper starts/works. udev now seems to be aware of fuse: [root@tlondon ~]# udevadm info --name=fuse --query=all P: /devices/virtual/misc/fuse N: fuse E: UDEV_LOG=3 E: DEVPATH=/devices/virtual/misc/fuse E: MAJOR=10 E: MINOR=229 E: DEVNAME=/dev/fuse E: SUBSYSTEM=misc [root@tlondon ~]# Doesn't work when booting kernel-3.0.0-1.fc16.x86_64 (i.e., /dev/fuse has mode 600, etc.). Something in the kernel change vis a vis fuse?
A bit more info: /dev/fuse gets labeled properly & cryptkeeper works OOTB with kernel-3.0-0.rc6.git6.1.fc16.x86_64, but fails with kernel-3.0-0.rc7.git0.1.fc16.x86_64.
Changing title, reassigning to kernel. Please reassign if this is not correct.
What version of udev do you have? I can't seem to recreate the permissions issue on an updated F16 as of this morning: [jwboyer@localhost ~]$ rpm -q systemd kernel udev systemd-30-1.fc16.x86_64 kernel-2.6.38.8-35.fc15.x86_64 kernel-3.0.0-1.fc16.x86_64 udev-172-2.fc16.x86_64 [jwboyer@localhost ~]$ uname -a Linux localhost.localdomain 3.0.0-1.fc16.x86_64 #1 SMP Fri Jul 22 16:09:29 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux [jwboyer@localhost ~]$ ls -l /dev/fuse crw-rw-rw-. 1 root root 10, 229 Jul 28 12:28 /dev/fuse [jwboyer@localhost ~]$ udevadm info --name fuse --query=all P: /devices/virtual/misc/fuse N: fuse E: UDEV_LOG=3 E: DEVPATH=/devices/virtual/misc/fuse E: MAJOR=10 E: MINOR=229 E: DEVNAME=/dev/fuse E: SUBSYSTEM=misc [jwboyer@localhost ~]$
Also, do you have the fuse module actually loaded? I see the permissions issues when the fuse module isn't loaded, but if I modprobe fuse, udev seems to work fine and adjust them accordingly.
(In reply to comment #11) > What version of udev do you have? I can't seem to recreate the permissions > issue on an updated F16 as of this morning: > > [jwboyer@localhost ~]$ rpm -q systemd kernel udev > systemd-30-1.fc16.x86_64 > kernel-2.6.38.8-35.fc15.x86_64 > kernel-3.0.0-1.fc16.x86_64 > udev-172-2.fc16.x86_64 > [jwboyer@localhost ~]$ uname -a > Linux localhost.localdomain 3.0.0-1.fc16.x86_64 #1 SMP Fri Jul 22 16:09:29 UTC > 2011 x86_64 x86_64 x86_64 GNU/Linux > [jwboyer@localhost ~]$ ls -l /dev/fuse > crw-rw-rw-. 1 root root 10, 229 Jul 28 12:28 /dev/fuse > [jwboyer@localhost ~]$ udevadm info --name fuse --query=all > P: /devices/virtual/misc/fuse > N: fuse > E: UDEV_LOG=3 > E: DEVPATH=/devices/virtual/misc/fuse > E: MAJOR=10 > E: MINOR=229 > E: DEVNAME=/dev/fuse > E: SUBSYSTEM=misc > > [jwboyer@localhost ~]$ I'll check tonight when I get home, but I believe udev is current rawhide.
[root@tlondon ~]# ls -l /dev/fuse crw-------. 1 root root 10, 229 Jul 28 19:27 /dev/fuse [root@tlondon ~]# lsmod | grep fuse [root@tlondon ~]# modprobe fuse [root@tlondon ~]# lsmod | grep fuse fuse 70196 1 [root@tlondon ~]# ls -l /dev/fuse crw-rw-rw-. 1 root root 10, 229 Jul 28 19:30 /dev/fuse [root@tlondon ~]# So fuse module not actually loaded, and manually loading it caused udev trigger. Regarding version of udev, I tried both udev-172-1.fc16.x86_64 and udev-172-2.fc16.x86_64. [root@tlondon ~]# rpm -q systemd kernel udev systemd-30-1.fc16.x86_64 kernel-3.0-0.rc6.git6.1.fc16.x86_64 kernel-3.0-0.rc7.git0.1.fc16.x86_64 kernel-3.0-0.rc7.git3.1.fc16.x86_64 kernel-3.0.0-1.fc16.x86_64 udev-172-2.fc16.x86_64 [root@tlondon ~]# With this 'setup', booting with kernel-3.0-0.rc6.git6.1.fc16.x86_64 "works", while booting with anything later does not. The above was run with: [root@tlondon ~]# uname -a Linux tlondon.localhost.org 3.0.0-1.fc16.x86_64 #1 SMP Fri Jul 22 16:09:29 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux [root@tlondon ~]# Is there something I'm supposed to do to get the fuse module 'automagically' loaded?
I downloaded systemd-32-1.fc16.x86_64 from koji, installed and rebooted. Still no fuse module loaded: [root@tlondon ~]# lsmod | grep fuse [root@tlondon ~]# And /dev/fuse still restrictively permed: [root@tlondon ~]# ls -l /dev/fuse crw-------. 1 root root 10, 229 Jul 28 19:47 /dev/fuse [root@tlondon ~]#
A couple things. I can't install cryptkeeper because there are broken deps in the boost things, so I'm trying to recreate this via sshfs. I installed 3.0-0.rc6.git6.1.fc16.x86_64 and rebooted, and sshfs fails with the same permissions issues you've noted. The difference obviously being that on your rc6.git6.1 boot, /dev/fuse is already 666. On mine, it's not. [jwboyer@localhost ~]$ uname -a Linux localhost.localdomain 3.0-0.rc6.git6.1.fc16.x86_64 #1 SMP Sun Jul 10 16:00:07 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux [jwboyer@localhost ~]$ ls -l /dev/fuse crw-------. 1 root root 10, 229 Jul 29 10:35 /dev/fuse [jwboyer@localhost ~]$ So something during your boot is either loading the fuse module and causing udev to trigger, or something very weird is going on. Could you please attach /var/log/messages from both a "good" and "bad" boot so I can compare. On my f15 box, the fuse module doesn't get loaded until well into the boot, around 43 seconds.
OK, from what I can tell this is a change in udev behavior. I took an f16 instance, and reverted udev back to the first udev-170 build. Then I rebuilt the initramfs for 3.0-0.rc7.git0.1.fc16.x86_64 and booted into it. The fuse device was created with the 666 permissions, and the fuse module was not loaded which is the "correct" behavior. I repeated those steps using the same kernel and rebuilding the initramfs every time for each build all with success until I hit udev-172-1.fc16. With udev-172-1.fc16 in the initramfs, the /dev/fuse device was created with the 600 permissions. The udev package is the only changed variable for this. Given the build dates of udev-172-1.fc16 and 3.0-0.rc7.git0.1.fc16, it seems like you likely updated your box and udev-172-1 got sucked into the initramfs for the rc7 kernel. The same is true for the rest of the kernel updates you did after udev-172 was installed. Your rc6.git6 kernel will still have the old udev in the initramfs. If you load the fuse module manual via modprobe, it generates a uevent and I'm guessing the rules that the fuse package provides kick in? I have no idea at the moment why udev-172 changes the permissions it uses to create the device node initially, but at least I've narrowed it down to something not in the kernel.
This might be related to this change: http://git.kernel.org/?p=linux/hotplug/udev.git;a=commitdiff;h=c112873b5bc9ebbae39c32f502bc6211f33546cc /lib/udev/rules.d/50-udev-default.rules has: KERNEL=="fuse", MODE="0666", OPTIONS+="static_node=fuse", \ RUN+="/bin/mount -t fusectl fusectl /sys/fs/fuse/connections" which seems to say create a static /dev/fuse, but it doesn't provide a group with it and the change above seems to disallow that and default to 0600 now. That's my guess. Harald or Kay can confirm.
(In reply to comment #17) > OK, from what I can tell this is a change in udev behavior. > > I took an f16 instance, and reverted udev back to the first udev-170 build. > Then I rebuilt the initramfs for 3.0-0.rc7.git0.1.fc16.x86_64 and booted into > it. The fuse device was created with the 666 permissions, and the fuse module > was not loaded which is the "correct" behavior. > > I repeated those steps using the same kernel and rebuilding the initramfs every > time for each build all with success until I hit udev-172-1.fc16. With > udev-172-1.fc16 in the initramfs, the /dev/fuse device was created with the 600 > permissions. The udev package is the only changed variable for this. > > Given the build dates of udev-172-1.fc16 and 3.0-0.rc7.git0.1.fc16, it seems > like you likely updated your box and udev-172-1 got sucked into the initramfs > for the rc7 kernel. The same is true for the rest of the kernel updates you > did after udev-172 was installed. Your rc6.git6 kernel will still have the old > udev in the initramfs. > > If you load the fuse module manual via modprobe, it generates a uevent and I'm > guessing the rules that the fuse package provides kick in? > > I have no idea at the moment why udev-172 changes the permissions it uses to > create the device node initially, but at least I've narrowed it down to > something not in the kernel. Yeah, I think you're right... Here is when I updated udev-171 to udev-172: Jun 20 06:07:17 Updated: udev-171-2.fc16.x86_64 Jul 11 19:48:22 Updated: udev-172-1.fc16.x86_64 Here is when I installed various kernels: Jul 10 12:37:40 Installed: kernel-3.0-0.rc6.git6.1.fc16.x86_64 Jul 13 06:14:36 Installed: kernel-3.0-0.rc7.git0.1.fc16.x86_64 Jul 16 09:10:25 Installed: kernel-3.0-0.rc7.git3.1.fc16.x86_64 Jul 23 09:03:20 Installed: kernel-3.0.0-1.fc16.x86_64 So kernel-3.0-0.rc6.git6.1.fc16.x86_64 was the last one installed with udev-171 in the initramfs.
Changing 50-udev-default.rules to: KERNEL=="fuse", GROUP="fuse", MODE="0666", OPTIONS+="static_node=fuse", \ RUN+="/bin/mount -t fusectl fusectl /sys/fs/fuse/connections" "makes it work for me". [I added 'GROUP="fuse"'] Of course, I had previously created the "fuse" group. Not sure this is the right fix....
udev-173-1.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/udev-173-1.fc16
(In reply to comment #21) > udev-173-1.fc16 has been submitted as an update for Fedora 16. > https://admin.fedoraproject.org/updates/udev-173-1.fc16 This "fails to boot to gnome" for me. Found the following in /var/log/message: Aug 1 06:18:33 tlondon gdm-simple-slave[1205]: DEBUG(+): GdmWelcomeSession: De-registering session from ConsoleKit Aug 1 06:18:33 tlondon console-kit-daemon[1295]: WARNING: Unable to open directory /usr/lib/ConsoleKit/run-seat.d: Error opening directory '/usr/lib/ConsoleKit/run-seat.d': No such file or directory Aug 1 06:18:33 tlondon gdm-simple-slave[1205]: DEBUG(+): GdmWelcomeSession: Stopping D-Bus daemon
Also see this: Aug 1 06:18:41 tlondon gnome-session[1469]: WARNING: Failed to start app: Unable to start application: Failed to execute child process "/opt/extra/libexec/gnome-fallback-mount-helper" (No such file or directory) Aug 1 06:18:44 tlondon kernel: [ 76.241101] metacity[1672]: segfault at f8da648 ip 0000000000458ca5 sp 00007fff8629da18 error 4 in metacity[400000+8a000] Aug 1 06:18:44 tlondon gnome-session[1469]: WARNING: Application 'metacity.desktop' killed by signal Aug 1 06:18:44 tlondon gnome-session[1469]: WARNING: App 'metacity.desktop' respawning too quickly Aug 1 06:18:45 tlondon kernel: [ 76.806620] metacity[1727]: segfault at 14bb3698 ip 0000000000458ca5 sp 00007fff219fa638 error 4 in metacity[400000+8a000] Aug 1 06:18:45 tlondon gnome-session[1469]: WARNING: App 'metacity.desktop' respawning too quickly Aug 1 06:18:45 tlondon gnome-session[1469]: WARNING: Application 'metacity.desktop' killed by signal Aug 1 06:18:45 tlondon gnome-session[1469]: WARNING: App 'metacity.desktop' respawning too quickly
Here is a backtrace from metacity: Core was generated by `metacity'. Program terminated with signal 11, Segmentation fault. #0 get_button (style=0x1b3c460, type=<optimized out>, state=<optimized out>) at ui/theme.c:4264 4264 op_list = parent->buttons[type][state]; (gdb) set pagination off (gdb) bt full #0 get_button (style=0x1b3c460, type=<optimized out>, state=<optimized out>) at ui/theme.c:4264 op_list = <optimized out> parent = 0x1b3c460 #1 0x000000000045ebcb in meta_frame_style_draw_with_style (style=0x1b3c460, style_gtk=0x1af66d0 [ClearlooksStyle], widget=0x1af5000 [MetaFrames], drawable=0x1af76d0 [GdkPixmap], x_offset=0, y_offset=0, clip=0x0, fgeom=0x7fff8629dbc0, client_width=640, client_height=264, title_layout=0x1b90170 [PangoLayout], text_height=21, button_states=0x7fff8629e0c0, mini_icon=0x1b8cb20 [GdkPixbuf], icon=0x1b8cad0 [GdkPixbuf]) at ui/theme.c:4624 op_list = <optimized out> button_state = 29047864 middle_bg_offset = <optimized out> rect = {x = 75, y = 2, width = 24, height = 24} combined_clip = {x = 75, y = 2, width = 24, height = 24} i = <optimized out> j = <optimized out> titlebar_rect = {x = 0, y = 0, width = 648, height = 28} left_titlebar_edge = {x = 0, y = 4, width = 4, height = 21} right_titlebar_edge = {x = 644, y = 4, width = 4, height = 21} bottom_titlebar_edge = {x = 0, y = 25, width = 648, height = 3} top_titlebar_edge = {x = 0, y = 0, width = 648, height = 4} left_edge = {x = 0, y = 28, width = 4, height = 264} right_edge = {x = 644, y = 28, width = 4, height = 264} bottom_edge = {x = 0, y = 292, width = 648, height = 4} extents = {x = 0, y = 0, width = 0, height = 21} draw_info = {mini_icon = 0x1b8cb20 [GdkPixbuf], icon = 0x1b8cad0 [GdkPixbuf], title_layout = 0x1b90170 [PangoLayout], title_layout_width = 0, title_layout_height = 21, fgeom = 0x7fff8629dbc0} __PRETTY_FUNCTION__ = "meta_frame_style_draw_with_style" #2 0x000000000045fc0c in meta_theme_draw_frame_with_style (theme=<optimized out>, style_gtk=0x1af66d0 [ClearlooksStyle], widget=0x1af5000 [MetaFrames], drawable=0x1af76d0 [GdkPixmap], clip=0x0, x_offset=0, y_offset=0, type=META_FRAME_TYPE_DIALOG, flags=3139, client_width=640, client_height=264, title_layout=0x1b90170 [PangoLayout], text_height=21, button_layout=0x7fff8629e020, button_states=0x7fff8629e0c0, mini_icon=0x1b8cb20 [GdkPixbuf], icon=0x1b8cad0 [GdkPixbuf]) at ui/theme.c:5267 fgeom = {left_width = 4, right_width = 4, top_height = 28, bottom_height = 4, width = 648, height = 296, title_rect = {x = 216, y = 4, width = 252, height = 21}, left_titlebar_edge = 4, right_titlebar_edge = 4, top_titlebar_edge = 4, bottom_titlebar_edge = 3, close_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, max_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, min_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, menu_rect = {visible = {x = 171, y = 2, width = 24, height = 24}, clickable = {x = 171, y = 2, width = 24, height = 24}}, shade_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, above_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, stick_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, unshade_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, unabove_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, unstick_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, left_left_background = {x = 5, y = 2, width = 24, height = 24}, left_middle_backgrounds = {{x = 49, y = 2, width = 24, height = 24}, {x = 75, y = 2, width = 24, height = 24}, {x = 119, y = 2, width = 24, height = 24}, {x = 145, y = 2, width = 24, height = 24}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}}, left_right_background = {x = 171, y = 2, width = 24, height = 24}, right_left_background = {x = 471, y = 2, width = 24, height = 24}, right_middle_backgrounds = {{x = 497, y = 2, width = 24, height = 24}, {x = 523, y = 2, width = 24, height = 24}, {x = 549, y = 2, width = 24, height = 24}, {x = 575, y = 2, width = 24, height = 24}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}}, right_right_background = {x = 601, y = 2, width = 24, height = 24}, button_layout = {left_buttons = {META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 2304418288, 61, META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 63, META_BUTTON_FUNCTION_MENU, 37, META_BUTTON_FUNCTION_MENU}, left_buttons_has_spacer = {37, 0, 1, 0, 4642680, 0, 0, 0, -1990549008, 61}, right_buttons = {META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 63, META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_SHADE, META_BUTTON_FUNCTION_MENU, 28223664, META_BUTTON_FUNCTION_MENU, 4642680, META_BUTTON_FUNCTION_MENU}, right_buttons_has_spacer = {0, 0, 28223664, 0, 0, 0, 0, 0, 1927590915, 61}}, n_left_buttons = 6, n_right_buttons = 6, top_left_corner_rounded_radius = 5, top_right_corner_rounded_radius = 5, bottom_left_corner_rounded_radius = 0, bottom_right_corner_rounded_radius = 0} style = 0x1b3c460 __PRETTY_FUNCTION__ = "meta_theme_draw_frame_with_style" #3 0x000000000044b129 in meta_frames_paint_to_drawable (frames=<optimized out>, frame=<optimized out>, drawable=0x1af76d0 [GdkPixmap], region=<optimized out>, x_offset=0, y_offset=0) at ui/frames.c:2529 widget = 0x1af5000 [MetaFrames] flags = 3139 type = META_FRAME_TYPE_DIALOG mini_icon = 0x1b8cb20 [GdkPixbuf] icon = 0x1b8cad0 [GdkPixbuf] w = 640 h = 264 button_states = {META_BUTTON_STATE_NORMAL <repeats 16 times>} grab_frame = <optimized out> i = <optimized out> button_layout = {left_buttons = {META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 2304418288, 61, META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 63, META_BUTTON_FUNCTION_MENU, 37, META_BUTTON_FUNCTION_MENU}, left_buttons_has_spacer = {37, 0, 1, 0, 4642680, 0, 0, 0, -1990549008, 61}, right_buttons = {META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 63, META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_SHADE, META_BUTTON_FUNCTION_MENU, 28223664, META_BUTTON_FUNCTION_MENU, 4642680, META_BUTTON_FUNCTION_MENU}, right_buttons_has_spacer = {0, 0, 28223664, 0, 0, 0, 0, 0, 1927590915, 61}} grab_op = <optimized out> #4 0x000000000044ce70 in generate_pixmap (rect=<optimized out>, frame=0x1a98e90, frames=0x1af5000 [MetaFrames]) at ui/frames.c:2126 rectangle = {x = 0, y = 0, width = 648, height = 28} region = <optimized out> result = 0x1af76d0 [GdkPixmap] #5 populate_cache (frame=0x1a98e90, frames=0x1af5000 [MetaFrames]) at ui/frames.c:2199 piece = 0x1b8ef60 top = 28 bottom = 4 left = 4 width = 640 height = 264 frame_width = 648 right = 4 frame_height = 296 screen_width = 1680 screen_height = 1050 pixels = 0x1b8ef60 frame_type = META_FRAME_TYPE_DIALOG frame_flags = 3139 #6 meta_frames_expose_event (widget=<optimized out>, event=0x7fff8629e7e0) at ui/frames.c:2307 frame = 0x1a98e90 frames = 0x1af5000 [MetaFrames] region = <optimized out> pixels = <optimized out> #7 0x00000038ae74efd3 in _gtk_marshal_BOOLEAN__BOXED (closure=0x1ab9250, return_value=0x7fff8629e4a0, n_param_values=<optimized out>, param_values=0x1ad4b20, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gtkmarshalers.c:86 callback = 0x44c7c0 <meta_frames_expose_event> cc = 0x1ab9250 data1 = 0x1af5000 data2 = 0x1abbac0 v_return = <optimized out> __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED" #8 0x0000003d7360e794 in g_closure_invoke (closure=0x1ab9250, return_value=0x7fff8629e4a0, n_param_values=2, param_values=0x1ad4b20, invocation_hint=<optimized out>) at gclosure.c:773 marshal = 0x3d7360d030 <g_type_class_meta_marshal> marshal_data = <optimized out> in_marshal = <optimized out> __PRETTY_FUNCTION__ = "g_closure_invoke" #9 0x0000003d73621881 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1af5000, emission_return=0x7fff8629e5e0, instance_and_params=0x1ad4b20) at gsignal.c:3309 accumulator = 0x1ab9320 emission = {next = 0x0, instance = 0x1af5000, ihint = {signal_id = 41, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 28243696} class_closure = 0x1ab9250 hlist = 0x3d7311f7e0 handler_list = 0x0 return_accu = 0x7fff8629e4a0 accu = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} signal_id = 41 max_sequential_handler_number = 10 return_value_altered = 0 #10 0x0000003d7362af26 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff8629e648) at gsignal.c:3012 return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} error = 0x0 rtype = 20 static_scope = 0 instance_and_params = 0x1ad4b20 signal_return_type = 20 param_values = 0x1ad4b38 node = 0x1ab92c0 i = <optimized out> n_params = 1 __PRETTY_FUNCTION__ = "g_signal_emit_valist" #11 0x0000003d7362b262 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3059 var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff8629e720, reg_save_area = 0x7fff8629e660}} #12 0x00000038ae884251 in gtk_widget_event_internal (widget=0x1af5000 [MetaFrames], event=0x7fff8629e7e0) at gtkwidget.c:4999 signal_num = <optimized out> return_val = 0 #13 0x00000038ae74d187 in IA__gtk_main_do_event (event=0x7fff8629e7e0) at gtkmain.c:1620 event_widget = 0x1af5000 [MetaFrames] grab_widget = 0x1af5000 [MetaFrames] window_group = 0x1b3b5a0 [GtkWindowGroup] rewritten_event = <optimized out> tmp_list = <optimized out> __PRETTY_FUNCTION__ = "IA__gtk_main_do_event" #14 0x00000038ae245c54 in _gdk_window_process_updates_recurse (window=0x1a9b480 [GdkWindow], expose_region=0x1af7760) at gdkwindow.c:5429 event = {type = GDK_EXPOSE, any = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000'}, expose = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', area = {x = 0, y = 0, width = 648, height = 296}, region = 0x1af7760, count = 0}, no_expose = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000'}, visibility = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', state = GDK_VISIBILITY_UNOBSCURED}, motion = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, x = 1.3750532725454965e-311, y = 1.4624343116900898e-321, axes = 0x1af7760, state = 0, is_hint = 0, device = 0x1a9b480 [GdkWindow], x_root = 1.397038992301509e-316, y_root = 1.427816515269802e-316}, button = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, x = 1.3750532725454965e-311, y = 1.4624343116900898e-321, axes = 0x1af7760, state = 0, button = 0, device = 0x1a9b480 [GdkWindow], x_root = 1.397038992301509e-316, y_root = 1.427816515269802e-316}, scroll = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, x = 1.3750532725454965e-311, y = 1.4624343116900898e-321, state = 28276576, direction = GDK_SCROLL_UP, device = 0x0, x_root = 1.3783941405850104e-316, y_root = 1.397038992301509e-316}, key = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, state = 0, keyval = 648, length = 296, string = 0x1af7760 "\001", hardware_keycode = 0, group = 0 '\000', is_modifier = 0}, crossing = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', subwindow = 0x28800000000, time = 296, x = 1.3970484783619092e-316, y = 0, x_root = 1.3783941405850104e-316, y_root = 1.397038992301509e-316, mode = 28899328, detail = GDK_NOTIFY_ANCESTOR, focus = 296, state = 0}, focus_change = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', in = 431}, configure = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', x = 0, y = 0, width = 648, height = 296}, property = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', atom = 0x28800000000, time = 296, state = 0}, selection = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', selection = 0x28800000000, target = 0x128, property = 0x1af7760, time = 0, requestor = 0}, owner_change = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', owner = 0, reason = GDK_OWNER_CHANGE_NEW_OWNER, selection = 0x128, time = 28276576, selection_time = 0}, proximity = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, device = 0x28800000000}, client = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', message_type = 0x28800000000, data_format = 296, data = {b = "`w\257\001", '\000' <repeats 12 times>"\200, \264\251\001", s = {30560, 431, 0, 0, 0, 0, 0, 0, -19328, 425}, l = {28276576, 0, 27899008, 28276384, 28899328}}}, dnd = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', context = 0x28800000000, time = 296, x_root = 0, y_root = 0}, window_state = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', changed_mask = 0, new_window_state = 0}, setting = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', action = GDK_SETTING_ACTION_NEW, name = 0x28800000000 <Address 0x28800000000 out of bounds>}, grab_broken = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', keyboard = 0, implicit = 0, grab_window = 0x128}} private = 0x1a9b480 [GdkWindow] child = <optimized out> child_region = <optimized out> r = {x = 27869952, y = 0, width = 1927675053, height = 61} l = <optimized out> children = 0x0 #15 0x00000038ae240783 in gdk_window_process_updates_internal (window=0x1a9b480 [GdkWindow]) at gdkwindow.c:5588 expose_region = 0x1af7760 update_area = 0x1af76a0 private = 0x1a9b480 [GdkWindow] impl_iface = <optimized out> save_region = 0 clip_box = {x = 0, y = 0, width = 648, height = 296} #16 0x00000038ae242ac1 in IA__gdk_window_process_all_updates () at gdkwindow.c:5696 private = 0x1a9b480 [GdkWindow] old_update_windows = 0x1bad930 = {0x1a9b480} tmp_list = 0x1bad930 = {0x1a9b480} in_process_all_updates = 1 got_recursive_update = 0 #17 0x00000038ae242b29 in gdk_window_update_idle (data=<optimized out>) at gdkwindow.c:5322 No locals. #18 0x00000038ae21ea66 in gdk_threads_dispatch (data=0x1b8d040) at gdk.c:512 dispatch = 0x1b8d040 ret = 0 #19 0x0000003d72e446bd in g_main_dispatch (context=0x1a72cf0) at gmain.c:2500 dispatch = 0x3d72e40370 <g_idle_dispatch> was_in_call = 0 user_data = 0x1b8d040 callback = 0x38ae21ea10 <gdk_threads_dispatch> cb_funcs = 0x3d7311f610 cb_data = 0x1bad360 current_source_link = {data = 0x1b8efd0, next = 0x0} need_destroy = <optimized out> source = 0x1b8efd0 current = 0x1b13600 i = <optimized out> #20 g_main_context_dispatch (context=0x1a72cf0) at gmain.c:3083 No locals. #21 0x0000003d72e44ea8 in g_main_context_iterate (context=0x1a72cf0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3161 max_priority = 120 timeout = 0 some_ready = 1 nfds = 5 allocated_nfds = <optimized out> fds = <optimized out> __PRETTY_FUNCTION__ = "g_main_context_iterate" #22 0x0000003d72e453f5 in g_main_loop_run (loop=0x1a73170) at gmain.c:3369 self = 0x1a650b0 __PRETTY_FUNCTION__ = "g_main_loop_run" #23 0x0000000000410186 in main (argc=1, argv=0x7fff8629f0c8) at core/main.c:584 act = {__sigaction_handler = {sa_handler = 0x42cc40 <sigterm_handler>, sa_sigaction = 0x42cc40 <sigterm_handler>}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x7fff8629ed00} empty_mask = {__val = {0 <repeats 16 times>}} meta_args = {save_file = 0x0, display_name = 0x0, client_id = 0x1b0eb80 "\260\352A", replace_wm = <optimized out>, disable_sm = 0, print_version = <optimized out>, sync = <optimized out>, composite = <optimized out>, no_composite = <optimized out>, no_force_fullscreen = <optimized out>} log_domains = {0x0, 0x46cc8b "metacity", 0x46c0a0 "Gtk", 0x46c0a4 "Gdk", 0x46c0a8 "GLib", 0x46c0ad "Pango", 0x46c0b3 "GLib-GObject", 0x46c0c0 "GThread"} channel = <optimized out> (gdb)
(In reply to comment #23) > Also see this: > > Aug 1 06:18:41 tlondon gnome-session[1469]: WARNING: Failed to start app: > Unable to start application: Failed to execute child process > "/opt/extra/libexec/gnome-fallback-mount-helper" (No such file or directory) /opt/extra ???
(In reply to comment #24) > Here is a backtrace from metacity: > > Core was generated by `metacity'. > Program terminated with signal 11, Segmentation fault. > #0 get_button (style=0x1b3c460, type=<optimized out>, state=<optimized out>) > at ui/theme.c:4264 > 4264 op_list = parent->buttons[type][state]; > (gdb) set pagination off > (gdb) bt full > #0 get_button (style=0x1b3c460, type=<optimized out>, state=<optimized out>) > at ui/theme.c:4264 > op_list = <optimized out> > parent = 0x1b3c460 > #1 0x000000000045ebcb in meta_frame_style_draw_with_style (style=0x1b3c460, > style_gtk=0x1af66d0 [ClearlooksStyle], widget=0x1af5000 [MetaFrames], > drawable=0x1af76d0 [GdkPixmap], x_offset=0, y_offset=0, clip=0x0, > fgeom=0x7fff8629dbc0, client_width=640, client_height=264, > title_layout=0x1b90170 [PangoLayout], text_height=21, > button_states=0x7fff8629e0c0, mini_icon=0x1b8cb20 [GdkPixbuf], icon=0x1b8cad0 > [GdkPixbuf]) at ui/theme.c:4624 > op_list = <optimized out> > button_state = 29047864 > middle_bg_offset = <optimized out> > rect = {x = 75, y = 2, width = 24, height = 24} > combined_clip = {x = 75, y = 2, width = 24, height = 24} > i = <optimized out> > j = <optimized out> > titlebar_rect = {x = 0, y = 0, width = 648, height = 28} > left_titlebar_edge = {x = 0, y = 4, width = 4, height = 21} > right_titlebar_edge = {x = 644, y = 4, width = 4, height = 21} > bottom_titlebar_edge = {x = 0, y = 25, width = 648, height = 3} > top_titlebar_edge = {x = 0, y = 0, width = 648, height = 4} > left_edge = {x = 0, y = 28, width = 4, height = 264} > right_edge = {x = 644, y = 28, width = 4, height = 264} > bottom_edge = {x = 0, y = 292, width = 648, height = 4} > extents = {x = 0, y = 0, width = 0, height = 21} > draw_info = {mini_icon = 0x1b8cb20 [GdkPixbuf], icon = 0x1b8cad0 > [GdkPixbuf], title_layout = 0x1b90170 [PangoLayout], title_layout_width = 0, > title_layout_height = 21, fgeom = 0x7fff8629dbc0} > __PRETTY_FUNCTION__ = "meta_frame_style_draw_with_style" > #2 0x000000000045fc0c in meta_theme_draw_frame_with_style (theme=<optimized > out>, style_gtk=0x1af66d0 [ClearlooksStyle], widget=0x1af5000 [MetaFrames], > drawable=0x1af76d0 [GdkPixmap], clip=0x0, x_offset=0, y_offset=0, > type=META_FRAME_TYPE_DIALOG, flags=3139, client_width=640, client_height=264, > title_layout=0x1b90170 [PangoLayout], text_height=21, > button_layout=0x7fff8629e020, button_states=0x7fff8629e0c0, mini_icon=0x1b8cb20 > [GdkPixbuf], icon=0x1b8cad0 [GdkPixbuf]) at ui/theme.c:5267 > fgeom = {left_width = 4, right_width = 4, top_height = 28, > bottom_height = 4, width = 648, height = 296, title_rect = {x = 216, y = 4, > width = 252, height = 21}, left_titlebar_edge = 4, right_titlebar_edge = 4, > top_titlebar_edge = 4, bottom_titlebar_edge = 3, close_rect = {visible = {x = > 0, y = 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height > = 0}}, max_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = > {x = 0, y = 0, width = 0, height = 0}}, min_rect = {visible = {x = 0, y = 0, > width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, > menu_rect = {visible = {x = 171, y = 2, width = 24, height = 24}, clickable = > {x = 171, y = 2, width = 24, height = 24}}, shade_rect = {visible = {x = 0, y = > 0, width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, > above_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x = > 0, y = 0, width = 0, height = 0}}, stick_rect = {visible = {x = 0, y = 0, width > = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, > unshade_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x > = 0, y = 0, width = 0, height = 0}}, unabove_rect = {visible = {x = 0, y = 0, > width = 0, height = 0}, clickable = {x = 0, y = 0, width = 0, height = 0}}, > unstick_rect = {visible = {x = 0, y = 0, width = 0, height = 0}, clickable = {x > = 0, y = 0, width = 0, height = 0}}, left_left_background = {x = 5, y = 2, > width = 24, height = 24}, left_middle_backgrounds = {{x = 49, y = 2, width = > 24, height = 24}, {x = 75, y = 2, width = 24, height = 24}, {x = 119, y = 2, > width = 24, height = 24}, {x = 145, y = 2, width = 24, height = 24}, {x = 0, y > = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = > 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, height = 0}}, > left_right_background = {x = 171, y = 2, width = 24, height = 24}, > right_left_background = {x = 471, y = 2, width = 24, height = 24}, > right_middle_backgrounds = {{x = 497, y = 2, width = 24, height = 24}, {x = > 523, y = 2, width = 24, height = 24}, {x = 549, y = 2, width = 24, height = > 24}, {x = 575, y = 2, width = 24, height = 24}, {x = 0, y = 0, width = 0, > height = 0}, {x = 0, y = 0, width = 0, height = 0}, {x = 0, y = 0, width = 0, > height = 0}, {x = 0, y = 0, width = 0, height = 0}}, right_right_background = > {x = 601, y = 2, width = 24, height = 24}, button_layout = {left_buttons = > {META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 2304418288, 61, > META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 63, > META_BUTTON_FUNCTION_MENU, 37, META_BUTTON_FUNCTION_MENU}, > left_buttons_has_spacer = {37, 0, 1, 0, 4642680, 0, 0, 0, -1990549008, 61}, > right_buttons = {META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_MENU, 63, > META_BUTTON_FUNCTION_MENU, META_BUTTON_FUNCTION_SHADE, > META_BUTTON_FUNCTION_MENU, 28223664, META_BUTTON_FUNCTION_MENU, 4642680, > META_BUTTON_FUNCTION_MENU}, right_buttons_has_spacer = {0, 0, 28223664, 0, 0, > 0, 0, 0, 1927590915, 61}}, n_left_buttons = 6, n_right_buttons = 6, > top_left_corner_rounded_radius = 5, top_right_corner_rounded_radius = 5, > bottom_left_corner_rounded_radius = 0, bottom_right_corner_rounded_radius = 0} > style = 0x1b3c460 > __PRETTY_FUNCTION__ = "meta_theme_draw_frame_with_style" > #3 0x000000000044b129 in meta_frames_paint_to_drawable (frames=<optimized > out>, frame=<optimized out>, drawable=0x1af76d0 [GdkPixmap], region=<optimized > out>, x_offset=0, y_offset=0) at ui/frames.c:2529 > widget = 0x1af5000 [MetaFrames] > flags = 3139 > type = META_FRAME_TYPE_DIALOG > mini_icon = 0x1b8cb20 [GdkPixbuf] > icon = 0x1b8cad0 [GdkPixbuf] > w = 640 > h = 264 > button_states = {META_BUTTON_STATE_NORMAL <repeats 16 times>} > grab_frame = <optimized out> > i = <optimized out> > button_layout = {left_buttons = {META_BUTTON_FUNCTION_MENU, > META_BUTTON_FUNCTION_MENU, 2304418288, 61, META_BUTTON_FUNCTION_MENU, > META_BUTTON_FUNCTION_MENU, 63, META_BUTTON_FUNCTION_MENU, 37, > META_BUTTON_FUNCTION_MENU}, left_buttons_has_spacer = {37, 0, 1, 0, 4642680, 0, > 0, 0, -1990549008, 61}, right_buttons = {META_BUTTON_FUNCTION_MENU, > META_BUTTON_FUNCTION_MENU, 63, META_BUTTON_FUNCTION_MENU, > META_BUTTON_FUNCTION_SHADE, META_BUTTON_FUNCTION_MENU, 28223664, > META_BUTTON_FUNCTION_MENU, 4642680, META_BUTTON_FUNCTION_MENU}, > right_buttons_has_spacer = {0, 0, 28223664, 0, 0, 0, 0, 0, 1927590915, 61}} > grab_op = <optimized out> > #4 0x000000000044ce70 in generate_pixmap (rect=<optimized out>, > frame=0x1a98e90, frames=0x1af5000 [MetaFrames]) at ui/frames.c:2126 > rectangle = {x = 0, y = 0, width = 648, height = 28} > region = <optimized out> > result = 0x1af76d0 [GdkPixmap] > #5 populate_cache (frame=0x1a98e90, frames=0x1af5000 [MetaFrames]) at > ui/frames.c:2199 > piece = 0x1b8ef60 > top = 28 > bottom = 4 > left = 4 > width = 640 > height = 264 > frame_width = 648 > right = 4 > frame_height = 296 > screen_width = 1680 > screen_height = 1050 > pixels = 0x1b8ef60 > frame_type = META_FRAME_TYPE_DIALOG > frame_flags = 3139 > #6 meta_frames_expose_event (widget=<optimized out>, event=0x7fff8629e7e0) at > ui/frames.c:2307 > frame = 0x1a98e90 > frames = 0x1af5000 [MetaFrames] > region = <optimized out> > pixels = <optimized out> > #7 0x00000038ae74efd3 in _gtk_marshal_BOOLEAN__BOXED (closure=0x1ab9250, > return_value=0x7fff8629e4a0, n_param_values=<optimized out>, > param_values=0x1ad4b20, invocation_hint=<optimized out>, > marshal_data=<optimized out>) at gtkmarshalers.c:86 > callback = 0x44c7c0 <meta_frames_expose_event> > cc = 0x1ab9250 > data1 = 0x1af5000 > data2 = 0x1abbac0 > v_return = <optimized out> > __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED" > #8 0x0000003d7360e794 in g_closure_invoke (closure=0x1ab9250, > return_value=0x7fff8629e4a0, n_param_values=2, param_values=0x1ad4b20, > invocation_hint=<optimized out>) at gclosure.c:773 > marshal = 0x3d7360d030 <g_type_class_meta_marshal> > marshal_data = <optimized out> > in_marshal = <optimized out> > __PRETTY_FUNCTION__ = "g_closure_invoke" > #9 0x0000003d73621881 in signal_emit_unlocked_R (node=<optimized out>, > detail=0, instance=0x1af5000, emission_return=0x7fff8629e5e0, > instance_and_params=0x1ad4b20) at gsignal.c:3309 > accumulator = 0x1ab9320 > emission = {next = 0x0, instance = 0x1af5000, ihint = {signal_id = 41, > detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = > 28243696} > class_closure = 0x1ab9250 > hlist = 0x3d7311f7e0 > handler_list = 0x0 > return_accu = 0x7fff8629e4a0 > accu = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = 0, > v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = > 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = > 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} > signal_id = 41 > max_sequential_handler_number = 10 > return_value_altered = 0 > #10 0x0000003d7362af26 in g_signal_emit_valist (instance=<optimized out>, > signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff8629e648) at > gsignal.c:3012 > return_value = {g_type = 20, data = {{v_int = 0, v_uint = 0, v_long = > 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer > = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 > = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}} > error = 0x0 > rtype = 20 > static_scope = 0 > instance_and_params = 0x1ad4b20 > signal_return_type = 20 > param_values = 0x1ad4b38 > node = 0x1ab92c0 > i = <optimized out> > n_params = 1 > __PRETTY_FUNCTION__ = "g_signal_emit_valist" > #11 0x0000003d7362b262 in g_signal_emit (instance=<optimized out>, > signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3059 > var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = > 0x7fff8629e720, reg_save_area = 0x7fff8629e660}} > #12 0x00000038ae884251 in gtk_widget_event_internal (widget=0x1af5000 > [MetaFrames], event=0x7fff8629e7e0) at gtkwidget.c:4999 > signal_num = <optimized out> > return_val = 0 > #13 0x00000038ae74d187 in IA__gtk_main_do_event (event=0x7fff8629e7e0) at > gtkmain.c:1620 > event_widget = 0x1af5000 [MetaFrames] > grab_widget = 0x1af5000 [MetaFrames] > window_group = 0x1b3b5a0 [GtkWindowGroup] > rewritten_event = <optimized out> > tmp_list = <optimized out> > __PRETTY_FUNCTION__ = "IA__gtk_main_do_event" > #14 0x00000038ae245c54 in _gdk_window_process_updates_recurse (window=0x1a9b480 > [GdkWindow], expose_region=0x1af7760) at gdkwindow.c:5429 > event = {type = GDK_EXPOSE, any = {type = GDK_EXPOSE, window = > 0x1a9b480 [GdkWindow], send_event = 0 '\000'}, expose = {type = GDK_EXPOSE, > window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', area = {x = 0, y = 0, > width = 648, height = 296}, region = 0x1af7760, count = 0}, no_expose = {type = > GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000'}, visibility > = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', > state = GDK_VISIBILITY_UNOBSCURED}, motion = {type = GDK_EXPOSE, window = > 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, x = > 1.3750532725454965e-311, y = 1.4624343116900898e-321, axes = 0x1af7760, state = > 0, is_hint = 0, device = 0x1a9b480 [GdkWindow], x_root = > 1.397038992301509e-316, y_root = 1.427816515269802e-316}, button = {type = > GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, x > = 1.3750532725454965e-311, y = 1.4624343116900898e-321, axes = 0x1af7760, state > = 0, button = 0, device = 0x1a9b480 [GdkWindow], x_root = > 1.397038992301509e-316, y_root = 1.427816515269802e-316}, scroll = {type = > GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', time = 0, x > = 1.3750532725454965e-311, y = 1.4624343116900898e-321, state = 28276576, > direction = GDK_SCROLL_UP, device = 0x0, x_root = 1.3783941405850104e-316, > y_root = 1.397038992301509e-316}, key = {type = GDK_EXPOSE, window = 0x1a9b480 > [GdkWindow], send_event = 0 '\000', time = 0, state = 0, keyval = 648, length = > 296, string = 0x1af7760 "\001", hardware_keycode = 0, group = 0 '\000', > is_modifier = 0}, crossing = {type = GDK_EXPOSE, window = 0x1a9b480 > [GdkWindow], send_event = 0 '\000', subwindow = 0x28800000000, time = 296, x = > 1.3970484783619092e-316, y = 0, x_root = 1.3783941405850104e-316, y_root = > 1.397038992301509e-316, mode = 28899328, detail = GDK_NOTIFY_ANCESTOR, focus = > 296, state = 0}, focus_change = {type = GDK_EXPOSE, window = 0x1a9b480 > [GdkWindow], send_event = 0 '\000', in = 431}, configure = {type = GDK_EXPOSE, > window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', x = 0, y = 0, width = > 648, height = 296}, property = {type = GDK_EXPOSE, window = 0x1a9b480 > [GdkWindow], send_event = 0 '\000', atom = 0x28800000000, time = 296, state = > 0}, selection = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event > = 0 '\000', selection = 0x28800000000, target = 0x128, property = 0x1af7760, > time = 0, requestor = 0}, owner_change = {type = GDK_EXPOSE, window = 0x1a9b480 > [GdkWindow], send_event = 0 '\000', owner = 0, reason = > GDK_OWNER_CHANGE_NEW_OWNER, selection = 0x128, time = 28276576, selection_time > = 0}, proximity = {type = GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], > send_event = 0 '\000', time = 0, device = 0x28800000000}, client = {type = > GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', message_type > = 0x28800000000, data_format = 296, data = {b = "`w\257\001", '\000' <repeats > 12 times>"\200, \264\251\001", s = {30560, 431, 0, 0, 0, 0, 0, 0, -19328, 425}, > l = {28276576, 0, 27899008, 28276384, 28899328}}}, dnd = {type = GDK_EXPOSE, > window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', context = 0x28800000000, > time = 296, x_root = 0, y_root = 0}, window_state = {type = GDK_EXPOSE, window > = 0x1a9b480 [GdkWindow], send_event = 0 '\000', changed_mask = 0, > new_window_state = 0}, setting = {type = GDK_EXPOSE, window = 0x1a9b480 > [GdkWindow], send_event = 0 '\000', action = GDK_SETTING_ACTION_NEW, name = > 0x28800000000 <Address 0x28800000000 out of bounds>}, grab_broken = {type = > GDK_EXPOSE, window = 0x1a9b480 [GdkWindow], send_event = 0 '\000', keyboard = > 0, implicit = 0, grab_window = 0x128}} > private = 0x1a9b480 [GdkWindow] > child = <optimized out> > child_region = <optimized out> > r = {x = 27869952, y = 0, width = 1927675053, height = 61} > l = <optimized out> > children = 0x0 > #15 0x00000038ae240783 in gdk_window_process_updates_internal (window=0x1a9b480 > [GdkWindow]) at gdkwindow.c:5588 > expose_region = 0x1af7760 > update_area = 0x1af76a0 > private = 0x1a9b480 [GdkWindow] > impl_iface = <optimized out> > save_region = 0 > clip_box = {x = 0, y = 0, width = 648, height = 296} > #16 0x00000038ae242ac1 in IA__gdk_window_process_all_updates () at > gdkwindow.c:5696 > private = 0x1a9b480 [GdkWindow] > old_update_windows = 0x1bad930 = {0x1a9b480} > tmp_list = 0x1bad930 = {0x1a9b480} > in_process_all_updates = 1 > got_recursive_update = 0 > #17 0x00000038ae242b29 in gdk_window_update_idle (data=<optimized out>) at > gdkwindow.c:5322 > No locals. > #18 0x00000038ae21ea66 in gdk_threads_dispatch (data=0x1b8d040) at gdk.c:512 > dispatch = 0x1b8d040 > ret = 0 > #19 0x0000003d72e446bd in g_main_dispatch (context=0x1a72cf0) at gmain.c:2500 > dispatch = 0x3d72e40370 <g_idle_dispatch> > was_in_call = 0 > user_data = 0x1b8d040 > callback = 0x38ae21ea10 <gdk_threads_dispatch> > cb_funcs = 0x3d7311f610 > cb_data = 0x1bad360 > current_source_link = {data = 0x1b8efd0, next = 0x0} > need_destroy = <optimized out> > source = 0x1b8efd0 > current = 0x1b13600 > i = <optimized out> > #20 g_main_context_dispatch (context=0x1a72cf0) at gmain.c:3083 > No locals. > #21 0x0000003d72e44ea8 in g_main_context_iterate (context=0x1a72cf0, > block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3161 > max_priority = 120 > timeout = 0 > some_ready = 1 > nfds = 5 > allocated_nfds = <optimized out> > fds = <optimized out> > __PRETTY_FUNCTION__ = "g_main_context_iterate" > #22 0x0000003d72e453f5 in g_main_loop_run (loop=0x1a73170) at gmain.c:3369 > self = 0x1a650b0 > __PRETTY_FUNCTION__ = "g_main_loop_run" > #23 0x0000000000410186 in main (argc=1, argv=0x7fff8629f0c8) at core/main.c:584 > act = {__sigaction_handler = {sa_handler = 0x42cc40 <sigterm_handler>, > sa_sigaction = 0x42cc40 <sigterm_handler>}, sa_mask = {__val = {0 <repeats 16 > times>}}, sa_flags = 0, sa_restorer = 0x7fff8629ed00} > empty_mask = {__val = {0 <repeats 16 times>}} > meta_args = {save_file = 0x0, display_name = 0x0, client_id = 0x1b0eb80 > "\260\352A", replace_wm = <optimized out>, disable_sm = 0, print_version = > <optimized out>, sync = <optimized out>, composite = <optimized out>, > no_composite = <optimized out>, no_force_fullscreen = <optimized out>} > log_domains = {0x0, 0x46cc8b "metacity", 0x46c0a0 "Gtk", 0x46c0a4 > "Gdk", 0x46c0a8 "GLib", 0x46c0ad "Pango", 0x46c0b3 "GLib-GObject", 0x46c0c0 > "GThread"} > channel = <optimized out> > (gdb) are you sure this is related to the udev update?
Well, if I downgrade the *udev* packages and reboot, appears all is working: I no longer get the 'black screen of confusion', etc. I didn't explicitly check the logs, etc. What I did was 1.) download the -173-1.fc16 packages. 2) 'yum localupdate'. 3) reboot. That had the failure described above. I then logged in as root via 'alt-ctrl-F2', ran 'yum downgrade ....', and rebooted. Gnome was happy.
Package udev-173-1.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing udev-173-1.fc16' as soon as you are able to, then reboot. Please go to the following url: https://admin.fedoraproject.org/updates/udev-173-1.fc16 then log in and leave karma (feedback).
udev-173-1.fc16 (or .fc17) fails for me as described above ('black screen after logging in to gnome). But after this morning's rawhide/koji updates and downgrading back to udev-172-2.fc16, gnome boots fine, and fuse seems to be working again..... Here is what I see in dmesg: [root@tlondon systemd]# dmesg | grep fuse [ 71.362336] fuse init (API version 7.16) [ 71.391936] SELinux: initialized (dev fusectl, type fusectl), uses genfs_contexts [ 71.445615] SELinux: initialized (dev fuse, type fuse), uses genfs_contexts [root@tlondon systemd]# Here are versions of some packages I've currently installed: kernel-3.1.0-0.rc0.git15.1.fc17.x86_64 udev-172-2.fc16.x86_64 systemd-32-1.fc17.x86_64 Not sure what else I could have updated that would affect this.... Now I'm confused.....
(In reply to comment #29) > udev-173-1.fc16 (or .fc17) fails for me as described above ('black screen after > logging in to gnome). > > But after this morning's rawhide/koji updates and downgrading back to > udev-172-2.fc16, gnome boots fine, and fuse seems to be working again..... What version of udev is in the initramfs that you booted with? You should see a "udev[XXX]: starting version XXX" style message in dmesg.
Believe 173 is in the initramfs... [root@tlondon audit]# dmesg | grep udev [ 5.477847] udevd[119]: starting version 173 [ 16.950682] udevd[425]: starting version 172 [ 19.545512] udevd[511]: error opening ATTR{/sys/devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/power/level} for writing: No such file or directory [ 22.341200] udev-configure-printer[803]: add /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.4/1-5.4.2/1-5.4.2:1.0 [ 22.343549] udev-configure-printer[803]: device devpath is /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.4/1-5.4.2 [ 22.344489] udev-configure-printer[803]: Device vendor/product is 067B:2305 [ 22.584594] udev-configure-printer[810]: add /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.4/1-5.4.2/1-5.4.2:1.0/usb/lp0 [ 22.586244] udev-configure-printer[810]: device devpath is /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.4/1-5.4.2 [root@tlondon audit]# Hmm... Let me make sure I tried with 173 both in the initramfs and installed (and that I didn't uninstall it before rebooting.
OK. Tried (and failed). So here are the combinations: 172 in initramfs: fuse gets mode 600 173 in initramfs/installed: gnome-shell appears to fail (I get logged in to 'fall back gnome' session that craps out on first window action). 173 in initramfs/172 installed: gnome-shell works, fuse gets mode 666
Oops, looks like systemd-logind needs a fix. If you switch to a getty with Alt-F2, log in as root, and do: chmod 0777 /dev/dri/card0 all works as expected, right?
Hmm, forgot to add: then switch back to gdm login and log in as the normal user. :)
Just to be clear: (When I get home in about 5 hours), I'll update to udev-173, reboot, and from the gdm-greeter screen, do the Alt-F2 thing above, return to gdm-greeter screen, and attempt to login a normal user. Please correct if I got that wrong.
Yes, right. I suspect this, I'm not entirely sure though: The system should boot normal up to the GDM login screen. As soon as the GDM login screen tries to start the user session after entering the password, the /dev/dri/card0 device node can not be accessed properly as the user that logs in, and the login session fails in weird ways, like with the fallback mode or a black screen. Before you try to login in GDM, switch to a text console (Alt-F2), log in as root, do the chmod, then go back to the GDM login and log in as the normal user. If that works, it's a permissions problem for the graphics card, and we need to fix systemd-logind to properly add the 'access control list' entry to the device node for the user that logs in. This was all done by ConsoleKit+udev on older systems, but is now handled by systemd in a better way, but it's new code, so it might need some minor fixes. Thanks!
Issue confirmed, not need to test now. We need to patch GDM, it's out-of-sync with the ACL application to the device node. Thanks!
Gdm fixed. Seems all fine now. The gdm session that asks for the login wasn't properly set up for the new world. New ticket with udev, systemd, gdm: https://admin.fedoraproject.org/updates/udev-173-1.fc16,gdm-3.1.2-4.fc16,systemd-33-1.fc16
This now 'works for me' per above. Closing.