[Touch-packages] [Bug 988072] Re: Can't remove user if they're not in /etc/passwd
Sorry but my workaround was incomplete - i.e. to clean up the login screen (and clean up the cached passwords) I use the following commands: sudo rm /var/lib/sss/db/* sudo rm /var/lib/sss/mc/* sudo rm -rf /var/lib/lightdm/.cache sudo rm -rf /var/cache/lightdm sudo rm -rf /var/log/wtmp And reboot the machine -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to accountsservice in Ubuntu. https://bugs.launchpad.net/bugs/988072 Title: Can't remove user if they're not in /etc/passwd Status in accountsservice package in Ubuntu: Confirmed Bug description: Thanks to nss, there are many ways for a user account to exist. If you have user accounts authenticated with LDAP (say), and use nss tables other than passwd to store user information, then you find that the system automatically creates an entry in the user account database on login. This is handy: it means the user gets listed by lightdm in the greeter, for example, and things like background and keyboard prefs can be known to the greeter. It's all good. However, these users cannot be deleted. If you use the accounts-daemon from the control center to remove them, you get this error: Failed to delete user GDBus.Error:org.freedesktop.Accounts.Error.Failed: running '/usr/sbin/userdel' failed: /usr/sbin/userdel returned an error (1): userdel: cannot remove entry 'tbushnell' from /etc/passwd And alas, the user then stays in the system database. Please make it possible to remove users from the system database even if deluser and userdel don't work on them. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/988072/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 988072] Re: Can't remove user if they're not in /etc/passwd
I have found a workaround - by deleting the sss cache files the remote user profiles disappear from the lightdm login screen: log-in as LOCAL administrator (sudo user) (i.e. basically the account that was created during installation) delete SSS cache files: sudo rm /var/lib/sss/db/* sudo rm /var/lib/sss/md/* And reboot the machine. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to accountsservice in Ubuntu. https://bugs.launchpad.net/bugs/988072 Title: Can't remove user if they're not in /etc/passwd Status in accountsservice package in Ubuntu: Confirmed Bug description: Thanks to nss, there are many ways for a user account to exist. If you have user accounts authenticated with LDAP (say), and use nss tables other than passwd to store user information, then you find that the system automatically creates an entry in the user account database on login. This is handy: it means the user gets listed by lightdm in the greeter, for example, and things like background and keyboard prefs can be known to the greeter. It's all good. However, these users cannot be deleted. If you use the accounts-daemon from the control center to remove them, you get this error: Failed to delete user GDBus.Error:org.freedesktop.Accounts.Error.Failed: running '/usr/sbin/userdel' failed: /usr/sbin/userdel returned an error (1): userdel: cannot remove entry 'tbushnell' from /etc/passwd And alas, the user then stays in the system database. Please make it possible to remove users from the system database even if deluser and userdel don't work on them. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/988072/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1384394] Re: /etc/network/interfaces: "dns-nameservers" entries for bridge "br*" interfaces are ignored i.e. they are not listed in "/etc/resolv.conf" when invoking "ifup" comman
Thank you for the detailed analysis - regarding: ... since NetworkManager should still be processed and the 127.0.1.1 should still take precedence ... Actually for me it is important that the "127.0.1.1" does not take precedence but instead my local name-servers take precedence (because when my local network is up (br0 & br1) then the name-resolving should take place there first and not on "127.0.1.1" which points to the internet - otherwise the wrong servers are getting resolved). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to dnsmasq in Ubuntu. https://bugs.launchpad.net/bugs/1384394 Title: /etc/network/interfaces: "dns-nameservers" entries for bridge "br*" interfaces are ignored i.e. they are not listed in "/etc/resolv.conf" when invoking "ifup" command Status in “dnsmasq” package in Ubuntu: Triaged Bug description: lsb_release -rd Description: Ubuntu 14.04.1 LTS Release: 14.04 apt-cache policy resolvconf resolvconf: Installed: 1.69ubuntu1.1 Candidate: 1.69ubuntu1.1 Version table: *** 1.69ubuntu1.1 0 500 http://ch.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status 1.69ubuntu1 0 500 http://ch.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages DESCRIPTION: network-manager: My "eth0" and "wlan0" cards are managed by the network-manager and this works fine. /etc/network/interfaces: My 2 bridges "br0" and "br1" are managed in "/etc/network/interfaces" as follows: ... iface br0 inet static address 192.168.10.1 netmask 255.255.255.0 dns-nameservers 192.168.10.2 bridge_ports none bridge_stp off bridge_fd 0 bridge_maxwait 0 iface br1 inet static address 192.168.0.1 netmask 255.255.255.0 dns-nameservers 192.168.0.2 bridge_ports none bridge_stp off bridge_fd 0 bridge_maxwait 0 ... When I now bring up the bridge interfaces using: sudo ifup br0 br1 Then they show up fine in "ifconfig". BUT "dns-nameservers 192.168.10.2" and "dns-nameservers 192.168.0.2" DO NOT show up in "/etc/resolv.conf" WORKAROUND: Until this has been fixed the following workaround works fine for me: sudo vi /etc/resolvconf/interface-order #Add the following entry (this entry can be put on any line BUT it has to come before the last entry "*"): ... br* ... * PS: Based on the workaround in "/etc/resolvconf/interface-order" I think the issue is in package "resolvconf" otherwise I would have reported the error against the "ifupdown scripts". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1384394/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1384394] Re: /etc/network/interfaces: "dns-nameservers" entries for bridge "br*" interfaces are ignored i.e. they are not listed in "/etc/resolv.conf" when invoking "ifup" comman
Just FYI the files I attached previously in "interfaces-and-resolvconf.tgz" was done using my workaround mentioned above. For completeness I therefore attach as well my "/etc/resolvconf/interface-order" file. If you like I can as well perform the steps above without applying my workaround. ** Attachment added: "interface-order" https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1384394/+attachment/4242387/+files/interface-order -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to resolvconf in Ubuntu. https://bugs.launchpad.net/bugs/1384394 Title: /etc/network/interfaces: "dns-nameservers" entries for bridge "br*" interfaces are ignored i.e. they are not listed in "/etc/resolv.conf" when invoking "ifup" command Status in “resolvconf” package in Ubuntu: Incomplete Bug description: lsb_release -rd Description: Ubuntu 14.04.1 LTS Release: 14.04 apt-cache policy resolvconf resolvconf: Installed: 1.69ubuntu1.1 Candidate: 1.69ubuntu1.1 Version table: *** 1.69ubuntu1.1 0 500 http://ch.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 100 /var/lib/dpkg/status 1.69ubuntu1 0 500 http://ch.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages DESCRIPTION: network-manager: My "eth0" and "wlan0" cards are managed by the network-manager and this works fine. /etc/network/interfaces: My 2 bridges "br0" and "br1" are managed in "/etc/network/interfaces" as follows: ... iface br0 inet static address 192.168.10.1 netmask 255.255.255.0 dns-nameservers 192.168.10.2 bridge_ports none bridge_stp off bridge_fd 0 bridge_maxwait 0 iface br1 inet static address 192.168.0.1 netmask 255.255.255.0 dns-nameservers 192.168.0.2 bridge_ports none bridge_stp off bridge_fd 0 bridge_maxwait 0 ... When I now bring up the bridge interfaces using: sudo ifup br0 br1 Then they show up fine in "ifconfig". BUT "dns-nameservers 192.168.10.2" and "dns-nameservers 192.168.0.2" DO NOT show up in "/etc/resolv.conf" WORKAROUND: Until this has been fixed the following workaround works fine for me: sudo vi /etc/resolvconf/interface-order #Add the following entry (this entry can be put on any line BUT it has to come before the last entry "*"): ... br* ... * PS: Based on the workaround in "/etc/resolvconf/interface-order" I think the issue is in package "resolvconf" otherwise I would have reported the error against the "ifupdown scripts". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1384394/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1384394] Re: /etc/network/interfaces: "dns-nameservers" entries for bridge "br*" interfaces are ignored i.e. they are not listed in "/etc/resolv.conf" when invoking "ifup" comman
In the attachment you will find the file "/etc/network/interfaces" and
the directory "/run/resolvconf" before ("run-resolvconf-before.tgz") and
after ("run-resolvconf-after.tgz") doing the "sudo ifup br0 br1".
** Attachment added: "interfaces-and-resolvconf.tgz"
https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1384394/+attachment/4242386/+files/interfaces-and-resolvconf.tgz
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https://bugs.launchpad.net/bugs/1384394
Title:
/etc/network/interfaces: "dns-nameservers" entries for bridge "br*"
interfaces are ignored i.e. they are not listed in "/etc/resolv.conf"
when invoking "ifup" command
Status in “resolvconf” package in Ubuntu:
Incomplete
Bug description:
lsb_release -rd
Description: Ubuntu 14.04.1 LTS
Release: 14.04
apt-cache policy resolvconf
resolvconf:
Installed: 1.69ubuntu1.1
Candidate: 1.69ubuntu1.1
Version table:
*** 1.69ubuntu1.1 0
500 http://ch.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64
Packages
100 /var/lib/dpkg/status
1.69ubuntu1 0
500 http://ch.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
DESCRIPTION:
network-manager: My "eth0" and "wlan0" cards are managed by the
network-manager and this works fine.
/etc/network/interfaces: My 2 bridges "br0" and "br1" are managed in
"/etc/network/interfaces" as follows:
...
iface br0 inet static
address 192.168.10.1
netmask 255.255.255.0
dns-nameservers 192.168.10.2
bridge_ports none
bridge_stp off
bridge_fd 0
bridge_maxwait 0
iface br1 inet static
address 192.168.0.1
netmask 255.255.255.0
dns-nameservers 192.168.0.2
bridge_ports none
bridge_stp off
bridge_fd 0
bridge_maxwait 0
...
When I now bring up the bridge interfaces using:
sudo ifup br0 br1
Then they show up fine in "ifconfig".
BUT "dns-nameservers 192.168.10.2" and "dns-nameservers 192.168.0.2" DO NOT
show up in "/etc/resolv.conf"
WORKAROUND: Until this has been fixed the following workaround works fine for
me:
sudo vi /etc/resolvconf/interface-order
#Add the following entry (this entry can be put on any line BUT it has to
come before the last entry "*"):
...
br*
...
*
PS: Based on the workaround in "/etc/resolvconf/interface-order" I
think the issue is in package "resolvconf" otherwise I would have
reported the error against the "ifupdown scripts".
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/resolvconf/+bug/1384394/+subscriptions
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[Touch-packages] [Bug 1310260] Re: Pulseaudio fails to detect card (probably due to hybrid graphics)
Is there already a sustainable fix for this issue?
I have the same problem on my "HP EliteBook 840 G1".
I'm running "ubuntu-14.04.1-desktop-amd64".
Every time when I open the System Settings my computer respective my mouse
freezes for 1-2 seconds.
And when I try to play a video with totem player then after 10-20 seconds the
sound disappears and VLC does not play any sound but complains: "Audio output
failed: The audio device "default" could not be used. Connection refused."
In my kern.log - I get the following logs (similar log entries I get in
"syslog"):
...
Oct 9 11:17:03 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5000.174743]
[drm] ib test on ring 5 succeeded
Oct 9 11:17:05 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5001.777850]
hda-intel :03:00.1: Enabling via VGA-switcheroo
Oct 9 11:17:05 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5001.777984]
snd_hda_intel :03:00.1: irq 65 for MSI/MSI-X
Oct 9 11:17:05 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5001.780541]
HDMI ATI/AMD: no speaker allocation for ELD
...
Oct 9 11:17:10 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5006.875866]
HDMI ATI/AMD: no speaker allocation for ELD
Oct 9 11:17:10 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5007.023742]
hda-intel :03:00.1: Disabling via VGA-switcheroo
Oct 9 11:17:10 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5007.055720]
hda-intel :03:00.1: Cannot lock devices!
Oct 9 11:17:11 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5007.472387]
[drm] Disabling audio 0 support
Oct 9 11:17:11 becke-ch--hp-elitebook-840-g1--s0-v1 kernel: [ 5007.472394]
[drm] Disabling audio 1 support
...
As described above appended the following entry:
...
options snd-hda-intel enable=0,1,0
...
at the end of the existing file "/etc/modprobe.d/alsa-base.conf"
This works for now but I wonder whether this is the final solution to
this problem.
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https://bugs.launchpad.net/bugs/1310260
Title:
Pulseaudio fails to detect card (probably due to hybrid graphics)
Status in “alsa-driver” package in Ubuntu:
Triaged
Bug description:
Hi,
I wanted to install Trusty on my Elitebook 850 G1 with hybrid graphics (Intel
/ AMD) but pulseaudio goes nuts on me as soon as I try to play any music /
sound, try to change volume, etc.
I've tried it with Ubuntu, Kubuntu and now with Xubuntu with the same result
everytime.
My guess is that pulseaudio has problems with the AMD GPU and it's sound
processor being switched off automatically as enabled by Kernel 3.13 (formerly
achieved by adding the radeon.runpm=1 kernel parameter)
(http://lists.freedesktop.org/archives/dri-devel/2013-September/045650.html)
root@HP-EliteBook-850-G1:~# cat /sys/kernel/debug/vgaswitcheroo/switch
0:IGD:+:Pwr::00:02.0
1:DIS: :DynOff::03:00.0
2:DIS-Audio: :Off::03:00.1
As you can see, the AMD GPU has been turned off automatically. Pulseaudio,
the (X)Ubuntu volume applet and KMix on the other hand list it as still
available.
Based on that I asume pulseaudio tries to access a switched-off device and
fails.
I've followed the steps listed
here: https://wiki.ubuntu.com/DebuggingSoundProblems
and
here: https://wiki.ubuntu.com/PulseAudio/Log
I'll attach the logs right away. (pulseverbose1.log and my dmesg
output)
Pusleverbose is full of messages like this one:
( 0.013| 0.000) I: [pulseaudio] alsa-util.c: Error opening PCM device
hw:0: No such file or directory
This output of dmesg also caught my attention:
[ 354.927935] HDMI ATI/AMD: no speaker allocation for ELD
[ 357.695010] hda-intel :03:00.1: Disabling via VGA-switcheroo
One thing I noticed using Kubuntu is that after pulseaudio becomes
unresponsive the taskmanager lists 4 pulseaudio processes two of which are
"active on harddrive" ("Aktiv auf Festplatte"). Those two processes cannot be
killed even as root.
Currently being on Xubuntu the same thing is true, although it lists only one
process in the taskmanager that cannot be killed.
I hope you can help me.
Best regards,
Paul
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pulseaudio 1:4.0-0ubuntu11
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/controlC2', '/dev/snd/hwC2D0', '/dev/snd/pcmC2D3p',
'/dev/snd/pcmC2D7p', '/dev/snd/controlC1', '/dev/snd/hwC1D0',
'/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/pcmC1D2c',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p',
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D8p', '/dev/snd/seq', '/dev/snd/timer']
failed with exit code 1:
CurrentDesktop: XFCE
Date: Sun Apr 20 13:47:09 2014
InstallationDate: Installed on 2014-04-20 (0 days ago)
I
