On 01/26/2017 05:42 PM, Jens Axboe wrote:
> On 01/26/2017 09:35 AM, Hannes Reinecke wrote:
>> On 01/25/2017 11:27 PM, Jens Axboe wrote:
[ .. ]
>>> And another variant, this one should be better in that it should result
>>> in less queue runs and get better merging. Hope it works with your
>>>
On 01/26/2017 09:42 AM, Jens Axboe wrote:
> On 01/26/2017 09:35 AM, Hannes Reinecke wrote:
>> On 01/25/2017 11:27 PM, Jens Axboe wrote:
>>> On 01/25/2017 10:42 AM, Jens Axboe wrote:
On 01/25/2017 10:03 AM, Jens Axboe wrote:
> On 01/25/2017 09:57 AM, Hannes Reinecke wrote:
>> On
On 01/25/2017 11:27 PM, Jens Axboe wrote:
> On 01/25/2017 10:42 AM, Jens Axboe wrote:
>> On 01/25/2017 10:03 AM, Jens Axboe wrote:
>>> On 01/25/2017 09:57 AM, Hannes Reinecke wrote:
On 01/25/2017 04:52 PM, Jens Axboe wrote:
> On 01/25/2017 04:10 AM, Hannes Reinecke wrote:
[ .. ]
On 01/26/2017 09:35 AM, Hannes Reinecke wrote:
> On 01/25/2017 11:27 PM, Jens Axboe wrote:
>> On 01/25/2017 10:42 AM, Jens Axboe wrote:
>>> On 01/25/2017 10:03 AM, Jens Axboe wrote:
On 01/25/2017 09:57 AM, Hannes Reinecke wrote:
> On 01/25/2017 04:52 PM, Jens Axboe wrote:
>> On
On 01/25/2017 10:42 AM, Jens Axboe wrote:
> On 01/25/2017 10:03 AM, Jens Axboe wrote:
>> On 01/25/2017 09:57 AM, Hannes Reinecke wrote:
>>> On 01/25/2017 04:52 PM, Jens Axboe wrote:
On 01/25/2017 04:10 AM, Hannes Reinecke wrote:
>>> [ .. ]
> Bah.
>
> Not quite. I'm still seeing
On 01/25/2017 10:03 AM, Jens Axboe wrote:
> On 01/25/2017 09:57 AM, Hannes Reinecke wrote:
>> On 01/25/2017 04:52 PM, Jens Axboe wrote:
>>> On 01/25/2017 04:10 AM, Hannes Reinecke wrote:
>> [ .. ]
Bah.
Not quite. I'm still seeing some queues with state 'restart'.
I've
On 01/25/2017 04:10 AM, Hannes Reinecke wrote:
> On 01/25/2017 09:07 AM, Hannes Reinecke wrote:
>> On 01/25/2017 08:39 AM, Hannes Reinecke wrote:
>>> On 01/24/2017 11:06 PM, Jens Axboe wrote:
On 01/24/2017 12:55 PM, Jens Axboe wrote:
> Try this patch. We only want to bump it for the
On 01/25/2017 09:07 AM, Hannes Reinecke wrote:
> On 01/25/2017 08:39 AM, Hannes Reinecke wrote:
>> On 01/24/2017 11:06 PM, Jens Axboe wrote:
>>> On 01/24/2017 12:55 PM, Jens Axboe wrote:
Try this patch. We only want to bump it for the driver tags, not the
scheduler side.
>>>
>>> More
On 01/25/2017 08:39 AM, Hannes Reinecke wrote:
> On 01/24/2017 11:06 PM, Jens Axboe wrote:
>> On 01/24/2017 12:55 PM, Jens Axboe wrote:
>>> Try this patch. We only want to bump it for the driver tags, not the
>>> scheduler side.
>>
>> More complete version, this one actually tested. I think this
On 01/24/2017 11:06 PM, Jens Axboe wrote:
> On 01/24/2017 12:55 PM, Jens Axboe wrote:
>> Try this patch. We only want to bump it for the driver tags, not the
>> scheduler side.
>
> More complete version, this one actually tested. I think this should fix
> your issue, let me know.
>
Nearly there.
On 01/24/2017 12:55 PM, Jens Axboe wrote:
> Try this patch. We only want to bump it for the driver tags, not the
> scheduler side.
More complete version, this one actually tested. I think this should fix
your issue, let me know.
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index
On 01/24/2017 11:49 AM, Hannes Reinecke wrote:
> On 01/24/2017 05:09 PM, Jens Axboe wrote:
>> On 01/24/2017 08:54 AM, Hannes Reinecke wrote:
>>> Hi Jens,
>>>
>>> I'm trying to debug a queue stall with your blk-mq-sched branch; with my
>>> latest mpt3sas patches fio stops basically directly after
On 01/24/2017 05:09 PM, Jens Axboe wrote:
On 01/24/2017 08:54 AM, Hannes Reinecke wrote:
Hi Jens,
I'm trying to debug a queue stall with your blk-mq-sched branch; with my
latest mpt3sas patches fio stops basically directly after starting a
sequential read :-(
I've debugged things and came up
On 01/24/2017 05:03 PM, Jens Axboe wrote:
On 01/24/2017 08:54 AM, Hannes Reinecke wrote:
Hi Jens,
I'm trying to debug a queue stall with your blk-mq-sched branch; with my
latest mpt3sas patches fio stops basically directly after starting a
sequential read :-(
I've debugged things and came up
On 01/24/2017 08:54 AM, Hannes Reinecke wrote:
> Hi Jens,
>
> I'm trying to debug a queue stall with your blk-mq-sched branch; with my
> latest mpt3sas patches fio stops basically directly after starting a
> sequential read :-(
>
> I've debugged things and came up with the attached patch; we
On 01/24/2017 08:54 AM, Hannes Reinecke wrote:
> Hi Jens,
>
> I'm trying to debug a queue stall with your blk-mq-sched branch; with my
> latest mpt3sas patches fio stops basically directly after starting a
> sequential read :-(
>
> I've debugged things and came up with the attached patch; we
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