problem

Problem with arduino in Fedora 12

Wednesday, April 21st, 2010 | problem | No Comments

Binary sketch size: 892 bytes (of a 30720 byte maximum)
/home/kdas/code/arduino/arduino-0018/hardware/tools/avrdude -C/home/kdas/code/arduino/arduino-0018/hardware/tools/avrdude.conf -v -v -v -v -patmega328p -cstk500v1 -P/dev/ttyUSB0 -b57600 -D -Uflash:w:/tmp/build6600949432041572401.tmp/Blink.cpp.hex:i

avrdude: Version 5.10, compiled on Feb 19 2010 at 10:03:26
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch

System wide configuration file is “/home/kdas/code/arduino/arduino-0018/hardware/tools/avrdude.conf”
User configuration file is “/home/kdas/.avrduderc”
User configuration file does not exist or is not a regular file, skipping

Using Port : /dev/ttyUSB0
Using Programmer : stk500v1
Overriding Baud Rate : 57600
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: ser_recv(): programmer is not responding
avrdude: stk500_recv(): programmer is not responding

avrdude done. Thank you.

Any clue how to fix this ?


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Removing my feed from planet KDE

Sunday, July 12th, 2009 | Community, FOSS, News, problem | 7 Comments

As I write about many things (which includes all my PyKDE or PyQt apps) some people are seem to be very much offended to read them in Planet KDE.

So, I am just removing my feed to make the planet junk free.

Though I used to get highest number of hits on my screenshots and photos in flickr from planetkde.org :)

The post is brought to you by lekhonee v0.6

How to change page size in Publican ?

Monday, June 22nd, 2009 | problem, Publican | No Comments

I want to change page size in publican generated pdf. How to do that ?

The post is bought to you by lekhonee v0.4

Pony v0.2 released

Wednesday, June 3rd, 2009 | Fedora, FOSS, KDE, life, News, Photography, problem, Python, Tutorial | 4 Comments

I just released Pony v0.2 . It is still under constant development and will go some db changes before v1 release. Please delete .pony.db under your home before using the new release.


$rm ~/.pony.db

Viewing an Image

Among new features one can now see the EXIF information of an image.

Showing EXIF information

Deleting tag option is also added.

Showing tags

Get the source or rpms from here.

Now I have to add TODO file as too many things need to be fixed. If you have any suggestions please mail me or file a ticket.

NetworkManager issue with ad-hoc connections

Monday, April 27th, 2009 | Fedora, problem | 2 Comments

I am using a mobile broadband device and created a ad-hoc connection in NM to share it. The device works out of the box and ad-hoc connection also works very fine.
But some times if I disconnect from the broadband device, NerworkManager crashes, and after restart when I start that ad-hoc connection once again, it automatically creates too many ad-hoc connections with strange names and the list continues to grow.

NetworkManager Error

You can find the bug here. I am on rawhide.

pyexiv2 problem in rawhide

Thursday, April 16th, 2009 | Fedora, problem, Python, Tutorial | 2 Comments

pyexiv2 is the python extension of Exiv2 library. It helps to find the EXIF information from an image.

The current rawhide version is broken, it just can not be imported.

[kdas@d80 ~]$ python
Python 2.6 (r26:66714, Mar 17 2009, 11:44:21)
[GCC 4.4.0 20090313 (Red Hat 4.4.0-0.26)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pyexiv2
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.6/site-packages/pyexiv2.py", line 60, in <module>
    import libexiv2python
ImportError: /usr/lib/python2.6/site-packages/libexiv2python.so: undefined

Tried to find what that symbol is using c++filt

[kdas@d80 ~]$ c++filt _ZNK5Exiv29Exifdatum6typeIdEv
Exiv2::Exifdatum::typeId() const

Now is this a very new pyexiv2 which contains symbols from latest exiv2-lib or a problem itself ? The bug is here.

Update: It seems to be a local symbol. It comes from exiv2-lib only , but it shows as local with “notype” from the eu-readelf output :(

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