Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262367AbVEYS7C (ORCPT ); Wed, 25 May 2005 14:59:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261542AbVEYS6O (ORCPT ); Wed, 25 May 2005 14:58:14 -0400 Received: from mail.tyan.com ([66.122.195.4]:9736 "EHLO tyanweb.tyan") by vger.kernel.org with ESMTP id S262383AbVEYSxn (ORCPT ); Wed, 25 May 2005 14:53:43 -0400 Message-ID: <3174569B9743D511922F00A0C943142309F815CF@TYANWEB> From: YhLu To: Andi Kleen Cc: linux-kernel@vger.kernel.org Subject: RE: 2.6.12-rc5 is broken in nvidia Ck804 Opteron MB/with dual cor e du al way Date: Wed, 25 May 2005 11:54:10 -0700 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2931 Lines: 93 Did you try rc5 in amd dual core dual opteron MB with acpi disabled? You need to make AMD64 work at least. YH > -----Original Message----- > From: Andi Kleen [mailto:ak@muc.de] > Sent: Wednesday, May 25, 2005 11:51 AM > To: YhLu > Cc: linux-kernel@vger.kernel.org > Subject: Re: 2.6.12-rc5 is broken in nvidia Ck804 Opteron > MB/with dual core du al way > > On Wed, May 25, 2005 at 11:45:47AM -0700, YhLu wrote: > > Andi, > > > > following patch solve the problem. > > > > YH > > > > --- smpboot.o.c 2005-05-25 12:36:20.793913936 -0700 > > +++ smpboot.c 2005-05-25 12:36:31.569275832 -0700 > > @@ -764,7 +764,7 @@ > > int i; > > if (smp_num_siblings > 1) { > > for_each_online_cpu (i) { > > - if (cpu_core_id[cpu] == > cpu_core_id[i]) { > > + if (cpu_to_node[cpu] == > > + cpu_to_node[i]) { > > This is not correct though, it doesnt make any sense on non > NUMA systems like Intel ones. > > -Andi > > > siblings++; > > cpu_set(i, > cpu_sibling_map[cpu]); > > } > > > > > -----Original Message----- > > > From: YhLu > > > Sent: Wednesday, May 25, 2005 11:10 AM > > > To: 'Andi Kleen' > > > Cc: linux-kernel@vger.kernel.org > > > Subject: RE: RT patch acceptance > > > > > > Andi, > > > > > > the 2.6.12-rc5 is broken in nvidia Ck804 Opteron MB. > > > > > > the Core id seems to be right now. > > > > > > the core 0 of node 1 can not be started and hang there. > > > > > > YH > > > > > > CPU 0(2) -> Node 0 -> Core 0 > > > enabled ExtINT on CPU#0 > > > ENABLING IO-APIC IRQs > > > Using IO-APIC 4 > > > ...changing IO-APIC physical APIC ID to 4 ... ok. > > > Using IO-APIC 5 > > > ...changing IO-APIC physical APIC ID to 5 ... ok. > > > Using IO-APIC 6 > > > ...changing IO-APIC physical APIC ID to 6 ... ok. > > > Using IO-APIC 7 > > > ...changing IO-APIC physical APIC ID to 7 ... ok. > > > Synchronizing Arb IDs. > > > testing the IO APIC....................... > > > > > > > > > > > > > > > .................................... done. > > > Using local APIC timer interrupts. > > > Detected 12.564 MHz APIC timer. > > > Booting processor 1/1 rip 6000 rsp ffff81007ff07f58 Initializing > > > CPU#1 masked ExtINT on CPU#1 > > > CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) > > > CPU: L2 Cache: 1024K (64 bytes/line) CPU 1(2) -> Node 0 > -> Core 1 > > > stepping 00 CPU 1: Syncing TSC to CPU 0. > > > Booting processor 2/2 rip 6000 rsp ffff81013ff11f58 Initializing > > > CPU#2 masked ExtINT on CPU#2 > - 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/