![]() | |||||||||||||
Messages in this thread Patch in this message |
Wed, 16 Apr 2003 21:53:21 -0300 (BRT), 0@pervalidus.tk wrote: >I just installed an ECS K7VTA3 5.0 and ADSL. I was using an >ASUS A7S333 and cable modem. > >With a kernel compiled with CONFIG_X86_UP_APIC and >CONFIG_X86_UP_IOAPIC adsl-start will timeout. adsl-connect also >fails. Any APIC or interrupt-related errors in the kernel log? >With a kernel compiled without CONFIG_X86_UP_APIC and >CONFIG_X86_UP_IOAPIC I can succesfully establish a connection. ... >My APIC enabled dmesg is available at >http://www.fredlwm.hpg.com.br/dmesg-2.4.20-APIC Nothing suspicious in this one. First thing to try: Keep UP_APIC enabled but disable UP_IOAPIC. If this doesn't help: Apply the patch below, which fixes a known problem on some mainboards. If the patch doesn't help: Accept that your mainboard doesn't work with APIC (local or I/O) enabled. /Mikael --- linux-2.4.21-pre7/arch/i386/kernel/apic.c.~1~ 2003-04-05 12:35:30.000000000 +0200 +++ linux-2.4.21-pre7/arch/i386/kernel/apic.c 2003-04-05 13:10:51.000000000 +0200 @@ -649,7 +649,6 @@ } set_bit(X86_FEATURE_APIC, &boot_cpu_data.x86_capability); mp_lapic_addr = APIC_DEFAULT_PHYS_BASE; - boot_cpu_physical_apicid = 0; if (nmi_watchdog != NMI_NONE) nmi_watchdog = NMI_LOCAL_APIC; @@ -1169,8 +1168,7 @@ connect_bsp_APIC(); - phys_cpu_present_map = 1; - apic_write_around(APIC_ID, boot_cpu_physical_apicid); + phys_cpu_present_map = 1 << boot_cpu_physical_apicid; apic_pm_init2(); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2005-03-22 12:34 [W:0.179 / U:0.000 seconds] ©2003-2008 Jasper Spaans | |||||||||||||