Messages in this thread | | | Date | Thu, 3 Jun 2010 23:48:08 +0800 | Subject | Re: 2.6.25-rc1 ahci regression | From | Luming Yu <> |
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On Thu, Jun 3, 2010 at 11:45 PM, Américo Wang <xiyou.wangcong@gmail.com> wrote: > On Thu, Jun 03, 2010 at 07:04:22PM +0400, Anton Vorontsov wrote: >>On Thu, Jun 03, 2010 at 10:13:57PM +0800, Luming Yu wrote: >>> On Thu, Jun 3, 2010 at 9:50 PM, Anton Vorontsov <cbouatmailru@gmail.com> wrote: >>> > On Thu, Jun 03, 2010 at 05:23:19PM +0400, Anton Vorontsov wrote: >>> > [...] >>> >> Oh. It seems I found it. It must be the module order loading >>> >> thing. >>> >> >>> >> Can you try the patch down below? >>> > >>> > OTOH... libahci is a link-time dependency. And the order doesn't >>> > matter here. So you should just have the libahci module in >>> > the initrd (actually, mkinitrd or whatever you use should >>> > have included this automatically). >>> > >>> >>> Neither ahci nor libachi is automatically included in initrd.. >> >>What commands you use to build the kernel and initrd? >> >>> Manually added ahci and libachi into initrd seems to make the problem go away.. >>> Any idea why that could happen? >> >>No idea off hand. >> >>Cc'ing Kbuild folks. Question is: is there something wrong with >>writing stuff like this: >>obj-$(CONFIG_SATA_AHCI) += ahci.o libahci.o >>obj-$(CONFIG_SATA_AHCI_PLATFORM) += ahci_platform.o libahci.o >>as in drivers/ata/Makefile? >> >>It seem to link fine, .ko's are created. But for some reason >>initrd doesn't include these modules for Luming... >> > > Odd. > Are these modules exported to /lib/modules/`uname -r`/ directory?
mkinitrd ... --with=ahic --with=libahci works for me
> > And, Luming, are you using Dracut? > yes, I have dracut installed -- 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/
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