Re: [PATCH] mvsas: mvs_lu_reset iterates phy num times when releasing task

[Konstantinos Skarlatos <k.skarlatos@gmail.com>]

  Thanks for the patch, i will test it today if i manage to find some time.

I should mention that 2.6.35 has solved most of the problems i had with 
mvsas, but i will still try my best to test it as much as i can.

Wooter if you can please test this patch, because it seems that your 
configuration still has problems with 2.6.36

Kind regards


On 4/9/2010 1:13 πμ, David Milburn wrote:
> On Fri, Aug 06, 2010 at 08:21:16PM +0300, Konstantinos Skarlatos wrote:
>>   Hello,
>>
>> Does this patch fix any of the mvs_abort_task:rc= 5 and the other
>> problems that are being reported for this driver? for more info please
>> see http://marc.info/?l=linux-scsi&m=127583131805429&w=2
>>
> Hello,
>
> Can you see if this patch prevents the ata_qc_issue warning?
>
> Thanks,
> David
>
>   drivers/scsi/libsas/sas_ata.c |    1 +
>   1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
> index 042153c..ddbade7 100644
> --- a/drivers/scsi/libsas/sas_ata.c
> +++ b/drivers/scsi/libsas/sas_ata.c
> @@ -347,6 +347,7 @@ static int sas_ata_scr_read(struct ata_link *link, unsigned int sc_reg_in,
>   static struct ata_port_operations sas_sata_ops = {
>   	.phy_reset		= sas_ata_phy_reset,
>   	.post_internal_cmd	= sas_ata_post_internal,
> +	.qc_defer               = ata_std_qc_defer,
>   	.qc_prep		= ata_noop_qc_prep,
>   	.qc_issue		= sas_ata_qc_issue,
>   	.qc_fill_rtf		= sas_ata_qc_fill_rtf,

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