Messages in this thread Patch in this message | | | Date | Mon, 23 Sep 2002 17:51:28 -0500 (CDT) | From | Kai Germaschewski <> | Subject | Re: 2.5.38: modular IDE broken |
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On Mon, 23 Sep 2002, Bob_Tracy wrote:
> This may well have been broken in earlier versions... The last one I > tried to compile before 2.5.38 was 2.5.34. Quick problem summary: > > ide-proc.o doesn't get built if CONFIG_BLK_DEV_IDE isn't "y", so > depmod complains about unresolved symbols.
Yup, drivers/ide/Makefile should have
===== Makefile 1.5 vs edited ===== --- 1.5/drivers/ide/Makefile Wed Sep 18 20:11:21 2002 +++ edited/Makefile Mon Sep 23 17:50:05 2002 @@ -24,7 +24,7 @@ obj-$(CONFIG_BLK_DEV_IDEDMA_PCI) += ide-dma.o obj-$(CONFIG_BLK_DEV_ISAPNP) += ide-pnp.o -ifeq ($(CONFIG_BLK_DEV_IDE),y) +ifdef CONFIG_BLK_DEV_IDE obj-$(CONFIG_PROC_FS) += ide-proc.o endif > If I edit linux/drivers/ide/Makefile to force the build, I still end > up with various depmod errors, some of which would doubtless go away > if I turned off module versioning. Anyone got a quick fix that I'm > too tired to see? Here's the depmod output with ide-proc.o forced: > if [ -r System.map ]; then /sbin/depmod -ae -F System.map 2.5.38; fi > depmod: *** Unresolved symbols in /lib/modules/2.5.38/kernel/drivers/ide/ide-disk.o > depmod: proc_ide_read_geometry_R50fed6f7 > depmod: *** Unresolved symbols in /lib/modules/2.5.38/kernel/drivers/ide/ide-floppy.o > depmod: proc_ide_read_geometry_R50fed6f7 > depmod: *** Unresolved symbols in /lib/modules/2.5.38/kernel/drivers/ide/ide-probe.o > depmod: do_ide_request > depmod: ide_add_generic_settings > depmod: create_proc_ide_interfaces_Rab2c600e > depmod: ide_bus_type > depmod: *** Unresolved symbols in /lib/modules/2.5.38/kernel/drivers/ide/ide.o > depmod: proc_ide_create_Ra8e0f104 > depmod: ide_remove_proc_entries_R5a5a621b > depmod: ide_add_proc_entries_Rce569c25 > depmod: destroy_proc_ide_drives_Ra54f63e5 > depmod: proc_ide_destroy_R35e1351c > depmod: bus_unregister > depmod: proc_ide_read_capacity_R46b2a30d > depmod: create_proc_ide_interfaces_Rab2c600e > depmod: ide_scan_pcibus > make: *** [_modinst_post] Error 1
Basically, for all symbols which don't end in _R*, an EXPORT_SYMBOL() statement is missing. Add as necessary ;)
--Kai
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