[Desktop-packages] [Bug 1598300] Re: CUPS web interface stops responding after a while

2017-07-17 Thread KWAndi 
It took me a day to find out why our Java App stop printing after a
while and cupsd is gone without a notification at all. Could please
someone explain why the "cupsd -l" should be useful at all?

Thanks

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https://bugs.launchpad.net/bugs/1598300

Title:
  CUPS web interface stops responding after a while

Status in cups package in Ubuntu:
  Fix Released
Status in cups source package in Xenial:
  Triaged

Bug description:
  after 6 minutes or so, cups is not responding.
  it do not produce error on the log, just stop working, worse, it exit with 0

  
⌌—⌍
  |root@cupsmachine :~# systemctl status cups   
|
  |● cups.service - CUPS Scheduler  
|
  |   Loaded: loaded (/lib/systemd/system/cups.service; enabled; vendor preset: 
enabled)|
  |   Active: inactive (dead) since ven. 2016-07-01 10:31:32 TAHT; 2min 16s ago 
|
  | Docs: man:cupsd(8)  
|
  |  Process: 28686 ExecStart=/usr/sbin/cupsd -l (code=exited, 
status=0/SUCCESS)|
  | Main PID: 28686 (code=exited, status=0/SUCCESS) 
|
  | 
|
  |juil. 01 10:30:01 appli-client systemd[1]: Started CUPS Scheduler.   
|
  
⌎—⌏

  I got to launch it again, so I have finish with a cron job like
  */10 * * * * systemctl status cups.service|grep -q 'inactive (dead)' && 
systemctl start cups

  but it is a dirty solution. I have no idea of what make it stop.
  NB: I have seen problems related to apparmor, this machine has no apparmor 
package.

  [Impact]

  If you want to use the CUPS web interface in Xenial and therefore set
  "WebInterface Yes" in /etc/cups/cupsd.conf, CUPS could auto-shutdown
  when it is idle and then an attempt to access http://localhost:631/
  via a web browser fails. People get confused as other access to CUPS

  [Testcase]

  Take a CUPS setup on Xenial with no shared print queues and CUPS only
  listening on the domain socket. Activate the web interface via

  cupsctl WebInterface=Yes

  Now you are able to access the web interface via
  http://localhost:631/. Wait for some minutes without accessing CUPS
  until the CUPS daemon shuts down automatically. Try to open the web
  interface again and it will not work.

  With the fixed CUPS package CUPS will not auto-shutdown when the web
  interface is activated.

  [Regression Potential]

  Low, as we are removing a simple distro patch to get back to the
  original, upstream behavior.

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[Desktop-packages] [Bug 1066464] Re: Please patch xserver-xorg-video-sis (was: SiS driver crashes Xserver with EXA acceleration)

2014-05-03 Thread KWAndi 
Hello,

There are still problems with this nasty SiS driver. We have some
Laptops with SiS 671/771 video cards and they load and use the driver,
but the only resolution chooseable is 640x480 while the native Display
has 1280x800. This is with latest KUbuntu 14.04 and also with LUbuntu
14.04. Any idea how to get a useable display with SiS 671/771?

Thanks

Andreas

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1066464

Title:
  Please patch xserver-xorg-video-sis (was: SiS driver crashes Xserver
  with EXA acceleration)

Status in XOrg Driver for SiS devices:
  Confirmed
Status in “xserver-xorg-video-sis” package in Ubuntu:
  Fix Released
Status in “xserver-xorg-video-sis-lts-raring” package in Ubuntu:
  Won't Fix
Status in “xserver-xorg-video-sis” package in Baltix:
  Confirmed

Bug description:
  [TRIAGE NOTE]
  xserver-xorg-video-all metapackage should not depend on 
xserver-xorg-video-sis because it makes Ubuntu = 12.10 unusable/uninstallable 
for SiS users, and upstream X shows little interest in fixing/patching the SiS 
driver.

  [WORKAROUND]:
  For SiS users that already have Ubuntu installed, they can create an 
/etc/X11/xorg.conf file with the following contents:

  Section Device
  Identifier Configured Video Device
  Option NoAccel true
  EndSection

  Section Monitor
  Identifier Configured Monitor
  EndSection

  Section Screen
  Identifier Default Screen
  Monitor Configured Monitor
  Device Configured Video Device
  EndSection

  [ORIGINAL REPORT]:

  After Upgrade to 12.10. The Xserver crashes.
  I have tried lightdm und gdm.
  Both of them load the Mouse and Background then they restart.

  /var/log/gdm/:0.log:

  X.Org X Server 1.13.0
  Release Date: 2012-09-05
  X Protocol Version 11, Revision 0
  Build Operating System: Linux 3.2.0-26-generic i686 Ubuntu
  Current Operating System: Linux mond 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 
9 19:32:08 UTC 2012 i686
  Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic 
root=UUID=c5886261-b8f1-4812-9f3f-4a765ba7a8b1 ro quiet splash
  Build Date: 08 October 2012  03:34:08PM
  xorg-server 2:1.13.0-0ubuntu6 (For technical support please see 
http://www.ubuntu.com/support)
  Current version of pixman: 0.26.0
  Before reporting problems, check http://wiki.x.org
  to make sure that you have the latest version.
  Markers: (--) probed, (**) from config file, (==) default setting,
  (++) from command line, (!!) notice, (II) informational,
  (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
  (==) Log file: /var/log/Xorg.0.log, Time: Sun Oct 14 11:01:58 2012
  (==) Using system config directory /usr/share/X11/xorg.conf.d
  (==) No Layout section.  Using the first Screen section.
  (==) No screen section available. Using defaults.
  (**) |--Screen Default Screen Section (0)
  (**) |   |--Monitor default monitor
  (==) No monitor specified for screen Default Screen Section.
  Using a default monitor configuration.
  (==) Automatically adding devices
  (==) Automatically enabling devices
  (==) Automatically adding GPU devices
  (WW) The directory /usr/share/fonts/X11/cyrillic does not exist.
  Entry deleted from font path.
  (WW) The directory /usr/share/fonts/X11/100dpi/ does not exist.
  Entry deleted from font path.
  (WW) The directory /usr/share/fonts/X11/75dpi/ does not exist.
  Entry deleted from font path.
  (WW) The directory /usr/share/fonts/X11/100dpi does not exist.
  Entry deleted from font path.
  (WW) The directory /usr/share/fonts/X11/75dpi does not exist.
  Entry deleted from font path.
  (WW) The directory /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType does 
not exist.
  Entry deleted from font path.
  (==) FontPath set to:
  /usr/share/fonts/X11/misc,
  /usr/share/fonts/X11/Type1,
  built-ins
  (==) ModulePath set to 
/usr/lib/i386-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules
  (II) The server relies on udev to provide the list of input devices.
  If no devices become available, reconfigure udev or disable 
AutoAddDevices.
  (--) PCI:*(0:1:0:0) 1039:6330:1025:0082 rev 0, Mem @ 0xe800/134217728, 
0xe210/131072, I/O @ 0x9000/128
  Initializing built-in extension Generic Event Extension
  Initializing built-in extension SHAPE
  Initializing built-in extension MIT-SHM
  Initializing built-in extension XInputExtension
  Initializing built-in extension XTEST
  Initializing built-in extension BIG-REQUESTS
  Initializing built-in extension SYNC
  Initializing built-in extension XKEYBOARD
  Initializing built-in extension XC-MISC
  Initializing built-in extension SECURITY
  Initializing built-in extension XINERAMA
  Initializing built-in extension XFIXES
  Initializing built-in