discuss-es July 2007

discuss-es@lists.centos.org

51 participants
54 discussions

Re: "driconf" to try to solve "texture size" problem with beryl+radeon+dualhead+mergefb
by ArcosCom Linux User 04 Jul '07

04 Jul '07

I have a Radeon X600. I don't stand fine how I can change that "things" you said. Could you explain a bit how can I change that parameters? What configuration files / programs must I change/run? How? As I said, I have no knowledge about Xorg graphics architecture or any graphics related parameters. I can change any xorg parameter, or any configuration file using your help (or any link that anybody post here). But I think, at this point, my xorg.conf is well configured (thanks to the xorg buys for their help) and must be any other configuration file or perhaps I must think in wait for a new beryl release or a new driver release. I don't know yet. Thanks El Mie, 4 de Julio de 2007, 11:04, Roland Scheidegger escribió: > ArcosCom Linux User wrote: >> As some e-mails ago, I'm trying to play beryl in my laptop. >> >> I successfully configured my xorg.conf (thanks to the comunity for the >> help that allowed me that). >> >> The problem: >> >> When I boot the laptop without external LCD/CRT, beryl is working fine, >> but when I boot it with the external, it recognice fine the external LCD >> and don't want to allow beryl run. >> >> What beryl says: >> Checking maximum texture size : failed >> >> Root window size (2960/1050) is bigger then maximum texture size >> (2048x2048) >> Searching the web I readed that with "driconf" util I can try to solve >> the >> problem. I had installed driconf 0.9.1 successfully, but I don't know >> how >> to change that parameters. >> >> Does anyone used driconf or knows how can I solve this problem with >> beryl/compiz? > Radeons have a texture size limit of 2048x2048 (well pre-r500 radeons), > so there is not much you can do. The driconf setting you're refering to > was to allow larger textures which might not fit into video memory under > some circumstances, but this is the default now and it won't allow > larger than 2048x2048 anyway (btw software mesa may have the same limit, > but obviously this is not really set in stone). > compiz/beryl may work around this by breaking the too large textures up > into smaller ones, though I'm not sure if there's work going on in that > direction. It won't be very efficient, neither. > If you have a pre-r300 radeon, you would hit the 3d coordinate limit too > (2048 too), which would need to be solved at the driver level. > > Roland >

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Re: [CentOS] "driconf" to try to solve "texture size" problem with beryl+radeon+dualhead+mergefb
by ArcosCom Linux User 04 Jul '07

04 Jul '07

Yes, with the MergedFB parameter and with a Virtual size of 2960x1050 (LAPTOP 1680x1050 + external LCD 1280x1024). DRI is working fine, the problem is that, with the laptop LCD only (1680x1050) beryl works like a charm, but when I boot with the external LCD connected, I have that message (and glxinfo shows me that Direct Rendering is working. glxinfo shows me that DRI is working too when I have the external LCD working. I want to play with driconf to see if I can solve this problem, as I read that with that util you can change some DRI parameters, but I don't know what parameters I need to change (I really don't know how DRI works and/or what parameters have and what values they have). As a note, I have GARTSize device option with value 64. If I increase that value, the DRI is disabled automatically. Thanks El Mie, 4 de Julio de 2007, 10:47, Steven Haigh escribió: > Quoting ArcosCom Linux User <linux(a)arcoscom.com>: > *snip* >> Checking maximum texture size : failed >> >> Root window size (2960/1050) is bigger then maximum texture size >> (2048x2048) > > Are you trying to span your display across the laptops LCD and the > external one? If so, does your final total resolution happen to be > 2960x1050? > > It looks like that's where the issue is, however I haven't played with > beryl in quite some time now... > > -- > Steven Haigh > > Email: netwiz(a)crc.id.au > Web: http://www.crc.id.au > Phone: (03) 9017 0597 - 0404 087 474 > > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > http://lists.centos.org/mailman/listinfo/centos >

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Instalar Horde en Centos 5
by Richard Lopez 03 Jul '07

03 Jul '07

Alguien que ya instalo Horde en centos 5 me puede ayudar a hacerlo; la verdad que he intentado de varias paginas pero no puedo.

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instalar pear
by Richard Lopez 03 Jul '07

03 Jul '07

Como instalo php-pear en Centos5 ??? Tengo instalado el php 5.1.6 pero no puedo ejecutar pear . Aparece : -bash: pear: command not found He buscado en google pero no puedo encontrar la forma, ojala alguien me pueda ayudar

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discuss-es July 2007