Messages in this thread | | | Date | Thu, 3 Jun 2010 23:45:33 +0800 | From | Américo Wang <> | Subject | Re: 2.6.25-rc1 ahci regression |
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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?
And, Luming, are you using Dracut?
Thanks.
-- Live like a child, think like the god.
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