From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xavier Bru Date: Fri, 29 Aug 2003 16:41:56 +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, Thanks for the information (Until now CONFIG_DISCONTIGMEM was exclusive with CONFIG_VIRTUAL_MEM_MAP). System now builds OK with Jesse's patch + the acpi alloc_bootmem patch. Unfortunately, it dies somewhere after entering paging_init(), and before printing "On node %d totalpages:": ifa=3D0xf000ff54f7c5722b iip=3D0xa0000001007780d0 0xa0000001007780d0 <__alloc_bootmem_core+592>: [MII] ld8 r17=3D[r19],8 last traces are: Mca related initilaization done kernel unaligned access to 0xf000ff54f000eefb ip=3D0xa0000001007780d0 kernel unaligned access to 0xf000ff54f000ef03 ip=3D0xa0000001007780d0 kernel unaligned access to 0xf000ff54f000ef0b ip=3D0xa0000001007780d0 I will try to look at this a bit more if I find some more time. Thanks again. Xavier --=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 Thu, Aug 28, 2003 at 06:38:41PM +0200, Xavier Bru wrote: > >=20 > > Martin, > >=20 > > Thanks for answering my mail. I applied Jesse's patch ([PATCH] latest > > discontig mail dated Fri, 8 Aug 2003) but this does'nt build with: > > CONFIG_NUMA=3Dy > > CONFIG_ACPI_NUMA=3Dy > > CONFIG_DISCONTIGMEM=3Dy > > # CONFIG_VIRTUAL_MEM_MAP is not set > > I get: > > include/linux/mm.h: In function `lowmem_page_address': > > include/linux/mm.h:349: `mem_map' undeclared (first use in this functi= on) > >=20 > > It seems that this only works on Altix, unless I missed something. >=20 > I'm pretty sure that you need CONFIG_VIRTUAL_MEM_MAP=3Dy if you have > CONFIG_DISCONTIGMEM=3Dy >=20 > mh >=20 > --=20 > Wild Open Source Inc. mort@wildopensource.com