From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xavier Bru Date: Mon, 01 Sep 2003 12:36:48 +0000 Subject: Re: 2.6.0 test3 does not boot on ia64 NUMA Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-ia64@vger.kernel.org Martin, I checked that the code for changeset 1.1292.1.3 is already present in 2.6.= 0 test4.=20 # This is a BitKeeper generated patch for the following project: # Project Name: Linux kernel tree # This patch format is intended for GNU patch command version 2.5 or higher. # This patch includes the following deltas: # ChangeSet 1.1292.1.2 -> 1.1292.1.3 # arch/ia64/mm/numa.c 1.1 -> 1.2 =20 # # The following is the BitKeeper ChangeSet Log # -------------------------------------------- # 03/08/25 mort@wildopensource.com 1.1292.1.3 # [PATCH] ia64: paddr_to_nid fixup #=20 # Here is a small patch for paddr_to_nid(). This fix is already in 2.4 # and is used in the case where a NUMA kernel is running on a machine # without a SRAT ACPI table. Without this patch the node info is not # correctly located. # -------------------------------------------- # diff -Nru a/arch/ia64/mm/numa.c b/arch/ia64/mm/numa.c --- a/arch/ia64/mm/numa.c Wed Aug 27 00:40:34 2003 +++ b/arch/ia64/mm/numa.c Wed Aug 27 00:40:34 2003 @@ -42,5 +42,5 @@ paddr < node_memblk[i].start_paddr + node_memblk[i].size) break; =20 - return (i < num_memblks) ? node_memblk[i].nid : -1; + return (i < num_memblks) ? node_memblk[i].nid : (num_memblks ? -1 : 0); } Thanks for your help. Xavier=20 --=20 Sinc=E8res salutations. _____________________________________________________________________ =20 Xavier BRU BULL ISD/R&D/INTEL office: FREC B1-422 tel : +33 (0)4 76 29 77 45 http://www-frec.bull.fr fax : +33 (0)4 76 29 77 70 mailto:Xavier.Bru@bull.net addr: BULL, 1 rue de Provence, BP 208, 38432 Echirolles Cedex, FRANCE _____________________________________________________________________ Martin Hicks writes: >=20 >=20 > On Fri, Aug 29, 2003 at 06:41:56PM +0200, Xavier Bru wrote: > >=20 > > printing "On node %d totalpages:": > >=20 > > ifa=3D0xf000ff54f7c5722b > > iip=3D0xa0000001007780d0 > > 0xa0000001007780d0 <__alloc_bootmem_core+592>: [MII] ld8 r17=3D[= r19],8 > >=20 > >=20 > > I will try to look at this a bit more if I find some more time. >=20 > Do you have this changeset in your tree? It sounds like a similar > problem to what I was seeing. >=20 > ChangeSet@1.1292.1.3, 2003-08-25 12:23:20-07:00, mort@wildopensource.com > [PATCH] ia64: paddr_to_nid fixup > =20 > Here is a small patch for paddr_to_nid(). This fix is already in 2.4 > and is used in the case where a NUMA kernel is running on a machine > without a SRAT ACPI table. Without this patch the node info is not > correctly located. >=20 >=20 > mh >=20 > --=20 > Wild Open Source Inc. mort@wildopensource.com > - > To unsubscribe from this list: send the line "unsubscribe linux-ia64" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html