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Message-ID: <be7a9f3d0911240331n61637196gf243af4e607403ff@mail.gmail.com> Date: Tue, 24 Nov 2009 09:31:06 -0200 From: Otavio Salvador <otavio@...ystems.com.br> To: Juergen Beisert <jbe@...gutronix.de> Cc: linux-kernel@...r.kernel.org Subject: Re: Vortex86SX: only works with irqpoll Hello Juergen, On Tue, Nov 24, 2009 at 7:32 AM, Juergen Beisert <jbe@...gutronix.de> wrote: > On Donnerstag, 19. November 2009, Otavio Salvador wrote: >> I got this machine working booting it with "irqpoll" parameter however >> it drops the performance a lot and I'd like to try to fix the root >> problem of it. >> >> Without 'irqpoll' the disk and network adaptor doesn't work. > > What kernel revision do you are using? I tested it with 2.6.31 and 2.6.32-rc7. > We are using a Vortex86DX here and it works as expected. But I do not know the > differences in the SoCs of Vortex86SX and Vortex86DX (okay, SX lacks the > floating point unit). Find our dmesg output attached. Maybe it could help. I'll take a look on the dmesg output and see if I see something interesting :-) -- Otavio Salvador O.S. Systems E-mail: otavio@...ystems.com.br http://www.ossystems.com.br Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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