Re: 2.6.22-rc1-mm1

From: Randy Dunlap
Date: Wed May 16 2007 - 12:50:37 EST


On Wed, 16 May 2007 15:06:29 +0900 KAMEZAWA Hiroyuki wrote:

> On Tue, 15 May 2007 20:19:14 -0700
> Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> 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,

or CONFIG_SCSI=y && CONFIG_ATA=m


> ==
> 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!
> make[1]: *** [__modpost] Error 1"
> ==
>
> This error comes.


---
~Randy
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