Lilux-help January 2008

lilux-help@lilux.lu

8 participants
4 discussions

by Thierry Coutelier

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 http://www.petitionduweb.com/petition.php?petition=877 - -- Thierry Coutelier Président LiLux asbl Tel: +352 40667 GSM: +352 621 350037 7, Rue Jacques Sturm L-2556 Luxembourg -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD4DBQFHiy0nPOfrcNNQX7oRAkY6AJ97nbV0S6XEQTRQu3tFMQy/bb6WDACXXWdn Q/Skqnh6/r6nyg8vvFpNnw== =V0Yj -----END PGP SIGNATURE-----

16 years, 9 months

can't connect wireless (bluetooth) mouse on a Acer Ferrari4000 laptop

by Michel Maria-Sube

Hello, I'm working on a laptop Acer serie Ferrari4000 and after reinstalling the system (suse 10.2) I'm encoutering problems to connect bluetooth mouse; according to running bluetooth services with hci, spd, opd, rfcomm, hid and hid2hid activated, the kbluetooth applet icon stay in grey when I'm pushing pluging button to activate adaptator; if I'm doing hidd --search i get answer: No device in range or visible If I'm doing hidd --connect <adress> i get an time-out answer and reply: Host is down If I'm doing hcitool cc <adresse> I get also a time-out answer and reply: Can't create connection: input/output answer I'm actually infered to think that someting have not been correctly installed on the system, maybe concerning rights on a particuler file or directory...but I don't know...Any suggestion? Thank you in advance M.

16 years, 9 months

gocr

by Alex Loes

Hi I have a problem using gocr. When launching gocr with the parameter -m 130 (use databse, be interactive), it fails accessing the database: DB ./db/db.lst not found. Where could I find this database? Thanx Al

16 years, 10 months

Troubleshooting an SD-Card

by Jean-Jacques MOURIS

Hello, I have been asked by a friend for help with an SD-Card which apparently is corrupted, to rescue the 120 pictures stored on it , if possible. Apparently, the camera repeatedly asks the user if it should or not reformat the card. So I first tried to mount that card into my system, using an USB card reader. Unfortunately, I found no matching filesystem to do so; in /var/log/messages, I found errors like : Jan 11 22:12:55 niepce kernel: FAT: invalid media value (0x3f) Jan 11 22:12:55 niepce kernel: VFS: Can't find a valid FAT filesystem on dev sdf So, the filesystem obviously seems to be damaged ! Then, I tried reading out the card with dd into a file, which gave me, as expected, a 256 MB file: dd if=/dev/sdf of=/data/tmp/secdig.dat In this file, I searched for typical data like dates or other typically EXIF data, which brought partial results: hexdump -C secdig.dat | grep 2007 0290c0c0 56 65 72 2e 31 2e 30 20 20 00 32 30 30 37 3a 30 |Ver.1.0 .2007:0| 0290c350 d0 07 00 00 1c 00 00 00 0a 00 00 00 32 30 30 37 |............2007| 0290c370 32 30 30 37 3a 30 38 3a 31 39 20 31 30 3a 32 39 |2007:08:19 10:29| 02920070 48 59 7e 64 27 a6 e5 ef 5d d8 55 08 cd c9 f5 32 |HY~d'...].U....2| 02a20070 97 12 ea 1a 8e 8f 36 a1 bf 5f b2 68 de 58 e3 96 |......6.._.h.X..| 02ab80c0 56 65 72 2e 31 2e 30 20 20 00 32 30 30 37 3a 30 |Ver.1.0 .2007:0| 02ab8350 d0 07 00 00 1c 00 00 00 0a 00 00 00 32 30 30 37 |............2007| 02ab8370 32 30 30 37 3a 30 38 3a 31 39 20 31 30 3a 33 35 |2007:08:19 10:35| After comparing some data to intact pictures of my own, I noticed that the data seemed to represent intact picture data, as far as the Exif part of the pictures is concerned, the actual picture data being of course uninterpretable. Now, I would be very grateful if somebody could give me any hints how I could possibly recover the image data contained in the dump or if there is any way to use these data in a way that would enable me to get back the data. Any help will be greatly appreciated. TIA Jean-Jacques Mouris

16 years, 10 months

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Lilux-help January 2008