ubuntu-hams-devel team mailing list archive

[David Aitcheson - KB3EFS <454740@xxxxxxxxxxxxxxxxxx>]

Kevin, Iain, Kamal, et al,

_ALL_ Xastir bugs and problems are handled on/at
Xastir@xxxxxxxxxxxxxxxx.

ALL support is to be routed via that reflector.

The CPU load you are seeing is normal for all operating systems as far
as I know.

Many are now running Xastir on headless Raspbery-Pi's without problems.

As far as I am concerned this bug should be closed due to old age and
lack of any others complaining about the CPU load factor.

73
Dave
KB3EFS

On 11/04/2015 03:36 PM, Kevin Otte wrote:
> Going back through old bug reports and stumbled across this still open.
> Fired up xastir on my ham box to check it out.
>
> Machine I'm running it on is significantly newer, but I am indeed still
> seeing about an 8% CPU load from the xastir 2.0.6 process on Ubuntu
> 15.10. I strace'd the running process and am still seeing a similar
> tight loop but with recvmsg() rather than read().
>> -- 
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/454740
>>
>> Title:
>>   xastir consumes CPU time in X11 socket I/O
>>
>> Status in xastir:
>>   Unknown
>> Status in xastir package in Ubuntu:
>>   Triaged
>>
>> Bug description:
>>   Binary package hint: xastir
>>
>>   kjotte@zarya:~$ lsb_release -rd
>>   Description:	Ubuntu 9.04
>>   Release:	9.04
>>
>>   kjotte@zarya:~$ apt-cache policy xastir
>>   xastir:
>>     Installed: 1.9.4-3
>>     Candidate: 1.9.4-3
>>     Version table:
>>    *** 1.9.4-3 0
>>           500 http://archive.linux.duke.edu jaunty/universe Packages
>>           100 /var/lib/dpkg/status
>>
>>   After upgrading from Intrepid (xastir 1.9.2) to Jaunty I noticed my
>>   CPU was running at a constant ~10%.  Running an strace revealed there
>>   was quite a bit time spent timing out of polls on the X11 socket fd.
>>   I tried setting the DISPLAY to use TCP instead of UNIX sockets, but
>>   the high poll activity still occurred.
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/xastir/+bug/454740/+subscriptions
>>
>

-- 
You received this bug notification because you are a member of Ubuntu
ham developers, which is subscribed to xastir in Ubuntu.
https://bugs.launchpad.net/bugs/454740

Title:
  xastir consumes CPU time in X11 socket I/O

Status in xastir:
  Unknown
Status in xastir package in Ubuntu:
  Triaged

Bug description:
  Binary package hint: xastir

  kjotte@zarya:~$ lsb_release -rd
  Description:	Ubuntu 9.04
  Release:	9.04

  kjotte@zarya:~$ apt-cache policy xastir
  xastir:
    Installed: 1.9.4-3
    Candidate: 1.9.4-3
    Version table:
   *** 1.9.4-3 0
          500 http://archive.linux.duke.edu jaunty/universe Packages
          100 /var/lib/dpkg/status

  After upgrading from Intrepid (xastir 1.9.2) to Jaunty I noticed my
  CPU was running at a constant ~10%.  Running an strace revealed there
  was quite a bit time spent timing out of polls on the X11 socket fd.
  I tried setting the DISPLAY to use TCP instead of UNIX sockets, but
  the high poll activity still occurred.

To manage notifications about this bug go to:
https://bugs.launchpad.net/xastir/+bug/454740/+subscriptions