Posts by [AF>Le_Pommier>MacGeneration.com] Steiner

1) Message boards : Web interfaces : Bug : user_profile/image ? (Message 31213)
Posted 26 Feb 2010 by [AF>Le_Pommier>MacGeneration.com] Steiner
Post:
Forget
(And what's the utility of profile_alpha.html, profile_country.html, user_gallery_1.html ?)

I see now :)
2) Message boards : Web interfaces : Bug : user_profile/image ? (Message 31209)
Posted 25 Feb 2010 by [AF>Le_Pommier>MacGeneration.com] Steiner
Post:
Hi,

I had a problem with the user_profile/image, the link to the images on the website was not working.
First i thought that it was a permission problem and tried to fix it. But the problem was elsewhere.

I looked at the url formed to display the picture it was something like :
URL_BASE/NAME_PROJECT/user_profile_images/1.jpg

I looked at httpd.conf and saw : 
Alias /NAME_PROJECT /home/boincadm/projects/NAME_PROJECT/html/user

The problem is that the folder user_profile/ is not in html/user but right in html/ !!

It explained why the link to the picture was wrong : it was referring to 
html/user/user_profile/images/1.jpg

but the right place was 
html/user_profile/images/1.jpg


To fix the problem i put a symlink in html/user/ to /html/user_profile. That fixed the problem.

Is it a bug? Did i fixed it right?

I've also another question, as i said at the beginning i thought it was a permission problem and tried to fix it, but i'm afraid i did something bad with the permissions.
Can you tell me if these permissions are right :
drwxrws---    boincadm boincadm  user_profile

drwxrws---   boincadm boincadm  images
-rwxrws---   boincadm boincadm  profile_alpha.html
-rwxrws---   boincadm boincadm  profile_country.html
-rwxrws---   boincadm boincadm  user_gallery_1.html

-rw-r--r--  www-data boincadm  1.jpg


(And what's the utility of profile_alpha.html, profile_country.html, user_gallery_1.html ?)

Thanks for your help !
3) Message boards : API : 64bits and ia32_libs (Message 31171)
Posted 22 Feb 2010 by [AF>Le_Pommier>MacGeneration.com] Steiner
Post:
Hi,

Thanks for your replies.

I don't know what went wrong the first time, but my 64bit app is now really 64bits and independent of ia32-libs :)

Thank you very much for the command "file" i didn't know it and it's very useful.
4) Message boards : API : 64bits and ia32_libs (Message 31125)
Posted 20 Feb 2010 by [AF>Le_Pommier>MacGeneration.com] Steiner
Post:
Hi,

I'm not sure i'm posting in the right section :/
If not please apologize me and direct me to the right place :)
(and sorry for my poor english, i'm not a native speaker)

Here is my problem :
I want to build a boinc app for Linux 64bits (x86_64).
I've downloaded the source code of boinc, built it on my Ubuntu64bits
I've built the example_app (UpperCase) with my Linux64bits
And i thought it was all i have to do !

But when running the app, it seems that ia32_libs is needed to run my app on 64bits host.

Is it normal ? Is there a way to avoid that ? How can i be sure that my app is really compiled in 64bits ?
(any options to add in the Makefile ? like -m64 for gcc ?)

Thanks for your help.
5) Message boards : Questions and problems : BOINC 6.10.17 + ATI GPU + SIGSEGV (Message 28617)
Posted 10 Nov 2009 by [AF>Le_Pommier>MacGeneration.com] Steiner
Post:
I've got exactly the same problem.
When i launch BOINC i get : 
10-Nov-2009 02:04:08 [---] Starting BOINC client version 6.10.17 for x86_64-pc-linux-gnu
10-Nov-2009 02:04:08 [---] log flags: file_xfer, sched_ops, task
10-Nov-2009 02:04:08 [---] Libraries: libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 c-ares/1.5.1
10-Nov-2009 02:04:08 [---] Data directory: /home/arnaudschoofs/Bureau/BOINC
10-Nov-2009 02:04:08 [---] Processor: 2 GenuineIntel Intel(R) Core(TM)2 Duo CPU     T7700  @ 2.40GHz [Family 6 Model 15 Stepping 10]
10-Nov-2009 02:04:08 [---] Processor: 4.00 MB cache
10-Nov-2009 02:04:08 [---] Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm t
10-Nov-2009 02:04:08 [---] OS: Linux: 2.6.31-14-generic
10-Nov-2009 02:04:08 [---] Memory: 3.85 GB physical, 999.99 MB virtual
10-Nov-2009 02:04:08 [---] Disk: 13.87 GB total, 9.38 GB free
10-Nov-2009 02:04:08 [---] Local time is UTC +1 hours
SIGSEGV: segmentation violation
Stack trace (15 frames):
./boinc(boinc_catch_signal+0x43)[0x45d4c3]
/lib/libpthread.so.0[0x7f53fe664190]
/usr/lib/libaticaldd.so[0x7f53fc60584a]
/usr/lib/libaticaldd.so[0x7f53fc6056c5]
/usr/lib/libaticaldd.so[0x7f53fc602197]
/usr/lib/libaticaldd.so[0x7f53fc5f9b35]
/usr/lib/libaticaldd.so[0x7f53fc52e183]
/usr/lib/libaticaldd.so[0x7f53fc6422ea]
/usr/lib/libaticaldd.so[0x7f53fc63be9f]
/usr/lib/libaticaldd.so[0x7f53fc64b115]
./boinc[0x458e7b]
./boinc[0x415435]
./boinc[0x441a8a]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7f53fdb59abd]
./boinc(__gxx_personality_v0+0x1e1)[0x4062f9]

Exiting...

When removing the file "libaticaldd.so" everything is working fine, but not ATI GPU is find of course.
Please help me ! I want to discover the joyce of GPU computing :)

Here's my config :
Linux Ubuntu 9.10 kernel 2.6.31-14-generic
iMac intel Core2Duo @ 2,4GHz with 4Go RAM
BOINC 6.10.17_x86_64
Ati RADEON HD2600 Pro
drivers : Catalyst 9.10 (normally running well)

Thanks for your help :)



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