On Wed, Oct 01, 2014 at 05:53:10PM +0200, Hans de Goede wrote:
> So let me see if I understand this correctly, blk-mq will never queue
> more then qdepth commands, but it will use higher tag numbers ?
Correct.
> If that is the case fixing this should be easy, uas already has
> an array to map str
Hi,
On 10/01/2014 02:45 PM, Christoph Hellwig wrote:
> On Wed, Oct 01, 2014 at 10:17:41AM +0200, Hans de Goede wrote:
>> The problematic part here, which I believe is caused by scsi_mod.blk_mq=Y,
>> is the tag number 33. uas.c does the following in slave_configure:
>>
>> scsi_activate_tcq(sde
On Wed, Oct 01, 2014 at 10:17:41AM +0200, Hans de Goede wrote:
> The problematic part here, which I believe is caused by scsi_mod.blk_mq=Y,
> is the tag number 33. uas.c does the following in slave_configure:
>
> scsi_activate_tcq(sdev, devinfo->qdepth - 2);
>
> Where qdepth is 32, so 30 ge
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