It turns out this is because of a kernel bug (see https://www.mail-
archive.com/linux-ker...@vger.kernel.org/msg1152720.html).
A workaround to to add qxl.modeset=0 in /etc/default/grub for the kernel
commandline. After update-grub and reboot CPU usage is back to being
reasonable.
This also fixes
Unfortunately, I've since reinstalled that vm after having found a
workaround to get xenial installed only to discover that in a kvm vm
with qxl/spice compiz chews up huge amounts of cpu (I've reported a bug
in launchpad about that) and consequently reinstalled the vm, so I no
longer have the
Public bug reported:
After a program crash and apport is triggered, pressing 'Send Report'
results in apport disappearing an nothing else occurs (browser for
launchpad should appear).
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: apport 2.14.1-0ubuntu3.19
ProcVersionSignature: Ubuntu
Public bug reported:
After attempt to update to Xenia Xerial Final Beta via update-manager -d
and getting a crash report (something about SUDO_UID), and attempting to
support a crash report apport complains that the report is damaged due
to inccorrect padding.
ProblemType: Bug
DistroRelease:
And a log from working hpijs on trusty
D [18/Apr/2016:11:46:46 -0400] [Job 21] envp[19]="CHARSET=utf-8"
D [18/Apr/2016:11:46:46 -0400] [Job 21] envp[20]="LANG=en_US.UTF-8"
D [18/Apr/2016:11:46:46 -0400] [Job 21]
envp[21]="PPD=/etc/cups/ppd/HP_Officejet_J4500_series.ppd"
D [18/Apr/2016:11:46:46
It appears that in both xenial and trusty the hpcups ppds do not work
for some models (e.g. officejet j4500 series which uses deskjet 6500c as
cups model type).
On trusty hpijs ppd does work, but the hpcups ppd fails. Based on
comparing the ppds, it appears that there is a difference in what the
A log from non-working hpcups ppd on trusty
D [18/Apr/2016:11:19:09 -0400] Discarding unused printer-state-changed
event...
D [18/Apr/2016:11:19:09 -0400] [Job 18] 4 filters for job:
D [18/Apr/2016:11:19:09 -0400] [Job 18] bannertopdf
(application/vnd.cups-pdf-banner to application/pdf, cost 32)
,
Daniel
On 2016-04-18 02:58 AM, Daniel Curran-Dickinson wrote:
> Didn't get assigned to right package
>
> ** Package changed: libvirt (Ubuntu) => hplip (Ubuntu)
>
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bug
** Summary changed:
- hplip not compatible with cups, dbus in xenial
+ hpcups ppd fails to print; hpijs ppd works (hplip printer)
** Package changed: hplip (Ubuntu) => cups (Ubuntu)
** Also affects: hplip (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug
Public bug reported:
The header of top (i.e the part that looks as below) is frequently
reporting unlikely result. With high load it is reporting mostly idle,
even though the per-process cpu usage is reporting multiple processes
with 100% and one with 200% cpu usage on a multicore machine.
The
Public bug reported:
Both VMs that I upgraded to Xenial experience constant high cpu usage,
and top reports compiz is by far the high user of cpu.
The high cpu usage is more apparent from outside the machine, were host
reports guests are using close (or over at times) to 200% cpu, than in
the
Public bug reported:
Unfortunately apport can't report from the right driver because nouveau
ends up with a blank screen when running with three heads, and removing
one or two doesn't recover without a reboot, and with a single head the
system fails to get to a useable state because either unity
Public bug reported:
With triple head and nouveau driver, plymouth fails to display hdd
encrypt password entry box and instead ends up with a black blank
screen.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
Public bug reported:
With two encrypted hdd one enters the password the the first hdd and
recover proceeds normally, however after some time a second console
session gets started on the same terminal prompting for the the second
hdd's password and then the console ends ups unusable as the two
Didn't get assigned to right package
** Package changed: libvirt (Ubuntu) => hplip (Ubuntu)
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1571511
Title:
hplip not compatible with cups, dbus in
Public bug reported:
The hplip in xenial is not compatible with the versions of cups and dbus
(and various other libraries) in xenial.
The initial symptoms were that after running hp-setup -i (text mode only
box), and attempting to print a test page from hplip, there was no
output. After
Version 7.0.5+dfsg-4ubuntu0.1 from -proposed solves the issues of local
bacula-console failing to connect to Director for me. It also solves
remote bacula-console-qt failing to connect to the same director
(without upgrading bacula-console-qt, only the director host has
-proposed package).
--
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