Re: 2.6.22-rc1-mm1

[Jeff Garzik <jeff@garzik.org>]

KAMEZAWA Hiroyuki wrote:
> On Tue, 15 May 2007 20:19:14 -0700
> Andrew Morton <akpm@linux-foundation.org> wrote:
>
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc1/2.6.22-rc1-mm1/
> >
> >
> > - I found some time to look into some writeback problems in
> >   fs/fs-writeback.c.  The results were ugly.  There are a pile of fixes here
> >   but more work (mainly testing) needs to be done.
>
> If CONFIG_SCSI=y && CONFIG_ATA=n, 
>
> ==
> ERROR: "ata_sas_slave_configure" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_port_disable" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_sas_port_init" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_sas_port_stop" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_sas_port_start" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_sas_port_alloc" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_noop_qc_prep" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_tf_to_fis" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_noop_dev_select" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_tf_from_fis" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_host_init" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_sas_queuecmd" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_sas_port_destroy" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_scsi_ioctl" [drivers/scsi/libsas/libsas.ko] undefined!
> ERROR: "ata_qc_complete" [drivers/scsi/libsas/libsas.ko] undefined!

Looks like SAS needs to require CONFIG_ATA...

	Jeff



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