[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Tried all this stuff on latest Ubuntu 10.10 and Elitebook 6930p. Most of these problems went away already. Here is what still doesn't work for me very well: 1. Hardware mute button actually mutes/unmutes internal speakers though sound mixer applet is not updated properly. Though when muting/unmuting sound with GUI, hardware mute button indicator properly reflects the changes. 2. Hardware mute button doesn't do anything for external speakers. Though when muting/unmuting sound with GUI, sound from external speakers properly reflects the changes. I think we can rephrase the bug dropping mention about brightness since everything related to this functionality works like a charm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/284319 Title: mute, brightness buttons on new HP 6930p laptop -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
I have not been able to resolve the mute issue on a 6730b, but I did find a nice workaround, which is setting a keyboard shortcut to control mute for my laptop. In my case, I set Ctrl+~ as mute, and it works fine. So, that's a bridge between the hardware and software mute, but the context touch-button still only changes the volume state to mute (in the panel) with no effect on actual sound volume. Volume slider touch- buttons work fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/284319 Title: mute, brightness buttons on new HP 6930p laptop -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Hi Guys, If there doesn't already exist an upstream bug report, it might not hurt to open one at bugzilla.kernel.org if you still experience this issue with the most recent mainline kernel. There are mainline kernel builds that you should be able to test with at the following: https://wiki.ubuntu.com/KernelTeam/MainlineBuilds Also the most recent 9.10 Karmic Alpha release is available for testing at http://cdimage.ubuntu.com/releases/karmic/ . Thanks. ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: New = Confirmed -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Hmm, looks like some progress is being made on the Mute-LED front. http://groups.google.com/group/linux.kernel/msg/d71c68275456957a As I discovered when testing the 2.6.31-rc2-based kernel, this fix applies only to the 'mobile' model (which lacks the second capture stream and the dock inputs), and not to my 'laptop' model. In addition, it only functions in one direction: the software mixer will update the hardware LED, but the button does not update the software. If there is some official upstream bug report for this, would somebody please link it? I can't find where the official decision to add that feature came from. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Now I've figured out a bit more about the GPIO usage:
GPIO 0 (input) acts as headphone detection -- 0 if present, 1 if absent.
GPIO 1 (output) controls muting and LED -- active high ('1' mutes).
GPIO 2 (input) returns LED status (pressing hardware button toggles it) --
active high.
It seems ALSA needs to watch GPIO 2, and when it detects a change, it
must update the software mixer status, update GPIO 1 value, and send a
display the volume without changing it event of some sort (as is done
with the Thinkpad hardware volume control).
--
mute, brightness buttons on new HP 6930p laptop
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[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
hmm, it looks like the FDI file has been fixed in hal-info git. http://cgit.freedesktop.org/hal-info/tree/fdi/information/10freedesktop/30-keymap-hp.fdi The unable to handle keycode bug seems like this one -- just finally marked as being worked on... today: http://bugs.freedesktop.org/show_bug.cgi?id=11227 That still leaves the mute LED issue behind, though. ** Bug watch added: freedesktop.org Bugzilla #11227 https://bugs.freedesktop.org/show_bug.cgi?id=11227 -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
ANother new thing I noticed: after installing (and fixing) HDAAnalyzer, as shown here, I was able to confirm that asserting GPIO 0 on the adi1984 chip sets the hardware mute feature. http://article.gmane.org/gmane.linux.alsa.devel/59132 Relevant lines from Windows .inf file: HKR,GlobalSettings,GPIO_1, 0x00010001, 0x0008 ; First bit = 8 for inverted and 0 for normal polarity HKR,GlobalSettings,GPIO_2, 0x00010001, 0x000A ; Enable HW Mute control ;GPIO_1 Mute LED commands HKR,InitVerbs,0019, 0x00010001, 0x00171606 ; Disable 1984A GPIO bit 0 HKR,InitVerbs,0020, 0x00010001, 0x00171702 ; Bit set for an Output -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Correction: I meant GPIO 1. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Some new discovery: it looks like the hal FDI file mentioned here: https://bugs.launchpad.net/ubuntu/+source/hal-info/+bug/325560 needs to be updated to add the EliteBook models in two places: one for backlight control and one where the current fdi file matches for Compaq. Even after that, I still get unreasonably high keycodes for fn_esc, info, and presentation, as mentioned here for a completely different laptop: https://bugs.launchpad.net/ubuntu/+source/hotkey- setup/+bug/267495. No matter what I do, the mute key gives me nothing at all. Oddly enough, the mute key actually does send the mute keycode if snd-hda- intel has not yet loaded during this boot, but once the audio driver loads, it stops sending any events. In addition, the LED state does not reflect the ALSA master mute state. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
I have an EliteBook 8530w (with ATI card, not nvidia), and have many of the same issues: mute control and hotkeys don't work very well, as stated; the only difference is that my backlight control seems to work fine. Although the brightness hotkeys work in gnome after I run setkeycodes, the brightness panel-applet will give cannot get brightness for some values of brightness... but not for others. _After_ using setkeycodes on various keys shown in dmesg, only some hotkeys work, as follows: fn-escape (sysinfo): Xorg rejects with (WW) AT Translated Set 2 keyboard: unable to handle keycode 465 fn-f3 (sleep): keycode 142; works fn-f4 (video-switch): keycode 227; works, but ATI driver ignores xrandr run by gnome-power-manager fn-f6 (unmarked!): keycode 152 fn-f8 (battery popup): keycode 236; works fn-f9/f10 (brightness down/up): keycodes 224/225; both work fn-f10 (toggle light sensor): keycode 191; toggle is in hardware Info (also an ACPI direct-launch button): keycode 358; nothing in Xorg Radio: electrically unplugs bluetooth adapter, and applies rfkill to Intel 5300 card (NetworkManager misses this) Presentation: keycode 193; works Mute: no keycode Volume down/up: keycodes 114/155; both work Note that I am using the Jaunty kernel, however. The Jaunty kernel adds correct sound card detection, but does not affect these keycodes. The Jaunty kernel's new hp-wmi driver provides a sysfs interface to the two separate bluetooth and wifi rfkill functions, and the ambient light sensor status -- and the lis3lv02d driver provides a joystick interface to the accelerometer. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Today's update which included new versions of the gnome-power-manager (2.24.0-0ubuntu8.1) and libx11-6 (2:1.1.5-2ubuntu1.1) improved the situation on my laptop model a bit. The Fn+F8 (battery hint) is now working. The dimming of the brightness after disconnecting power is now happening, although very very slowly, provided I set xrandr to native, but I have the same problem as reported by Michael Hackett. The maximum brightness that is available still depends on whether A/C was connected at boot time or not. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
I've got an HP 2230s and I had the same sound and LCD brightness issues, and the above instructions fixed the sound and got the brightness controls working, at least temporarily. Now, however, the screen starts to dim itself slowly over a few minutes time and I have to flip the xandr BACKLIGHT_CONTROL setting back to kernel and native again to get control back. Really difficult to get much work done. :-) -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
My variant of the 6930 has ATI graphcs (Radeon HD3400 series). My screen brightness experience is somewhat better than you describe. The Fn- controlled keys on the keyboard work for brighter/dimmer; the gnome applet also works; the brightness state agrees between these two methods. xbacklight says no outputs have backlight property. However, ambient brightness detection doesn't seem to work. Nothing happens when I press Fn-F11 which is supposed to go to auto mode. If I'm on battery, sometimes the screen will dim itself to 44% and I have to go manually readjust it to the desired level, and it won't stay there for long; it'll keep jumping back to 44%. If I'm plugged into AC, then the brightness stays where I put it. Also the dim display when idle checkbox in the gnome power preferences is somewhat funny, but I suspect this isn't hardware-specific. Its definition of idle sees mouse but not keyboard input, and always kicks in after 1 minute, regardless of what delay I specify in the screensaver preferences. So if I have dim display when idle selected, the screen will often dim when I'm not idle (I frequently go more than a minute without touching the mouse!). So, I've deselected the dim-on-idle option. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
The value in /sys/devices/virtual/backlight/acpi_video0/brightness also changes whenever one of the three events mentioned above happens. Today I found the following: When I set xrandr --output LVDS --set BACKLIGHT_CONTROL native then I can control the brightness using the function keys, xbacklight and xrandr. The gnome applet also works, but is too slow to be useful. In this mode the values in /sys and /proc/acpi don't change anymore. Dis/Connecting the A/C power has no impact in this mode. However, there is still a dependency on the power status during boot. It seems that the maximum brightness available is still set at that time. I have not found a way to increase the brightness beyond that level except plug-in reboot. xrandr --output LVDS --set BACKLIGHT_CONTROL kernel switches everything back to as it was before. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
** Attachment added: dmesg.log http://launchpadlibrarian.net/19732760/dmesg.log -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
** Attachment added: lspci-vvnn.log http://launchpadlibrarian.net/19732768/lspci-vvnn.log -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
** Attachment added: uname-a.log http://launchpadlibrarian.net/19732790/uname-a.log -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Not sure why it say 7.15 here and 8.17 in uname. The latter is correct. It's a custom kernel, the only change is enabling 64G. Running the default kernel makes no difference. ** Attachment added: version.log http://launchpadlibrarian.net/19732822/version.log -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
The brightness problem persists. There are at least three events that should change the brightness of this machine's screen: - Function keys Fn/F9 and Fn/F10 - Gnome Brightness Applet - Connect/Disconnect A/C Power All three have the same results: - A pop up on the screen indicating brightness going up and down. - The current value in /proc/acpi/video/GFX0/DD04/brightness changes. - The brightness of the screen does no change, it remains at 100% if power was connected during boot or at 44% if the machine booted on battery. The laptop also has an ambient light sensor that can be enabled or disabled by pressing Fn F11. This works as intended, and the brightness of the screen changes with the ambient light. However, this has no effect on the current value in /proc/acpi/video/GFX0/DD04/brightness. The BIOS allows me to enable or disable the ambient light sensor, but this also has no impact on the problem. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Thanks Matt. Sound works now for me as well. The hardware mute button and the software mute button work independently, i.e. if you press one, the status change isn't reflected in the other one. Furthermore, the software mute has precedence over the hardware mute. Not perfect, but much better than no sound. I did not have a .../20thirdparty/30-keymap-private.fdi on my machine. Now I have one with the contents included below. Result: when I press Fn/F9 or Fn/F10 I now get the brightness icon on the screen that indicates how the brightness goes up or down. This wasn't there before, but the brightness still doesn't change. By the way, does you 6930p come with Intel video, or do you have an ATI card? ?xml version=1.0 encoding=ISO-8859-1? !-- -*- SGML -*- -- deviceinfo version=0.2 device match key=@input.originating_device:info.linux.driver string=atkbd match key=/org/freedesktop/Hal/devices/computer:system.hardware.vendor prefix=Hewlett-Packard match key=/org/freedesktop/Hal/devices/computer:system.hardware.product contains=6930p !-- HP Compaq 6930p -- append key=input.keymap.data type=strliste012:brightnessdown/append !-- FnF9 (brightness down) -- append key=input.keymap.data type=strliste017:brightnessup/append !-- FnF10 (brightness up) -- /match /match /match /device /deviceinfo -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
The bug about the headphone vs internal speakers is also filed as https://bugs.launchpad.net/bugs/269027. Apparently the snd_hda_intel driver doesn't properly detect the model configuration but knows what to do if you load it with model=mobile. On my 6930p, the hardware mute switch+LED does work, but at a level that's apparently invisible to (or at least divorced from) Linux's software mixer. It never mutes the headphones, and does mute the internal speakers, and turns itself on at various times when I never told it to. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Also, for the brightness keys: a friend who's better versed than I in the ways of hal showed me how to copy some entries from /usr/share/hal/fdi/information/10freedesktop/30-keymap-hp.fdi to /usr/share/hal/fdi/information/20thirdparty/30-keymap-private.fdi. (It probably would have sufficed to edit 30-keymap-hp.fdi in place, too.) Specifically, he added: match key=/org/freedesktop/Hal/devices/computer:system.hardware.product contains=6930p !-- HP Elitebook 6930p -- append key=input.keymap.data type=strliste012:brightnessdown/append !-- FnF7 (brightness down) -- append key=input.keymap.data type=strliste017:brightnessup/append !-- FnF8 (brightness up) -- /match inside the existing match block for system.hardware.vendor prefix Hewlett-Packard. This gave me working brightness keys. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
I have a HP 6735b notebook model and can confirm the problems above. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Updated the laptop to 8.10RC and got the hardware mute switch repaired. The original problem description is updated accordingly, and the rephrase posted above can be ignored. I don't seem to be the only one who has no sound on the speakers: http://www.linlap.com/wiki/HP+EliteBook+6930P ** Description changed: I purchased a brand new laptop model: HP 6930p with Intel 4500MHD graphics and Intel 82801I (ICH9) HD Audio, and I installed Intrepid with the latest updates. I have the following problems: - The buttons for controlling the brightness (Fn F9/F10) don't work. xev does not show any events for these buttons. Trying to write values into /proc/acpi/video/GFX0/DD0?/brightness has no effect. - Upon connect/disconnect the AC power, there is a little pop-up on the screen indicating that the brightness goes up or down, but there is no change in brightness. - If booted with AC connected, the brightness is high; if booted on battery, brightness is low. This won't change until reboot. - Fn F8 is supposed to display a battery status bubble, but it doesn't. sudo acpi_fakekey 236 has no effect either. When I press Fn F8, xev reports keycode 244. - - Once Gnome starts, the mute light comes on. I cannot switch this off - using any of the various volume controls and I have no sound on the - front speakers. (Since the physical button has a problem as well, I have - no way to un-mute. However, when I boot from the original Vista disk, I - can control the mute from the GUI and I do get sound.) Audio output on - the headset jack is ok, and I can mute the sound from the GUI. It seems - that the mute light reflects the front speakers only. ALl volume up/down - controls (physical and GUI) seem to work fine. + - There is no sound on the built-in speakers. Headset, on the other hand, is ok. + - Clicking the hardware mute button has no effect on the settings in the Gnome volume manager, and muting/un-muting in the Gnome volume manager has no effect on the mute LED. The volume settings, on the other hand, work ok. I do not see any of these problems when I boot my older laptop (HP NC6000) from an Intrepid CD. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 284319] Re: mute, brightness buttons on new HP 6930p laptop
Let me try to rephrase the audio problem. The machine has three physical controls: volume up, volume down and mute. It also has an LED indicating the mute status. Gnome and Vista have a master volume slider and a mutton button on their GUIs. Normally, any action on a physical control is reflected by the GUI control and vice versa. This machine seems to have a broken physical mute button, but that shouldn't be a concern. It should still be possible to mute/un-mute by clicking a mute button on the GUI. This works in Vista, but not in Ubuntu. Sound on the front speaker seems to depend on the status of the mute LED. Since in Ubuntu this is always on, I hear nothing. Sound on the headset is fine and can be controlled normally. -- mute, brightness buttons on new HP 6930p laptop https://bugs.launchpad.net/bugs/284319 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
