Date: Wed, 18 Aug 2004 09:55:08 -0400 From: Jason Andresen <jandrese@mitre.org> To: Robert Watson <rwatson@freebsd.org> Cc: Cedric Tabary <tabary@efrei.fr> Subject: Re: mem_range_attr_set undefined Message-ID: <41235FBC.4040706@mitre.org> In-Reply-To: <Pine.NEB.3.96L.1040817105744.15966A-100000@fledge.watson.org> References: <Pine.NEB.3.96L.1040817105744.15966A-100000@fledge.watson.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Robert Watson wrote: >On Tue, 17 Aug 2004, Jason Andresen wrote: > > >>>>kldload mem >>>>kldload io (needed by xorg) >>>>kldload nvidia -> failed (mem_range_attr_set undefined) >>>> >>>>I had to compile 'device mem' into kernel >>>> >>>>note 1: I did not try loading mem at the boot loader stage >>>>note 2: I did not try the new release of nvidia driver >>>> >>>> >>>The mem kld will need to explicitly symbols required by other modules >>>using the EXPORT_SYMS line in its Makefile. So try adding: >>> >>> EXPORT_SYMS= mem_range_attr_set >>> >>>to the module Makefile for mem, rebuilding, reloading, and adding >>>additional symbols until it works? >>> >>> >>Sure, I can try this. Where is the Makefile for the mem device? >> >> > >You can find the Makefile for the mem module in src/sys/modules/mem. You >might want to look at some of the other module Makefiles in related >directories for examples of EXPORT_SYMBOLS use. > > Ok, I removed the device mem from my kernel config and added the line: EXPORT_SYMS+= mem_range_attr_set to src/sys/modules/mem/Makefile and recompiled with 'make buildkernel' / 'make installkernel' Then I booted the new kernel and manually ran 'kldload mem' then 'kldload nvidia' and I still got the message: link_elf: symbol mem_range_attr_set undefined
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?41235FBC.4040706>