On 01/11/15 10:40, Sagi Grimberg wrote:
> I would say there is no need for specific coordination from iSCSI PoV.
> This is exactly what flow steering is designed for. As I see it, in
> order to get the TX/RX to match rings, the user can attach 5-tuple rules
> (using standard ethtool) to steer packe
On 1/12/2015 10:05 PM, Mike Christie wrote:
On 01/11/2015 03:23 AM, Sagi Grimberg wrote:
On 1/9/2015 8:00 PM, Michael Christie wrote:
Session wide command sequence number synchronization isn't something to
be removed as part of the MQ work. It's a iSCSI/iSER protocol
requirement.
That is,
On 1/12/2015 2:56 PM, Bart Van Assche wrote:
On 01/11/15 10:40, Sagi Grimberg wrote:
I would say there is no need for specific coordination from iSCSI PoV.
This is exactly what flow steering is designed for. As I see it, in
order to get the TX/RX to match rings, the user can attach 5-tuple rules
On 01/11/2015 03:40 AM, Sagi Grimberg wrote:
> On 1/9/2015 10:19 PM, Mike Christie wrote:
>> On 01/09/2015 12:28 PM, Hannes Reinecke wrote:
>>> On 01/09/2015 07:00 PM, Michael Christie wrote:
On Jan 8, 2015, at 11:03 PM, Nicholas A. Bellinger
wrote:
> On Thu, 2015-01-08 at
On 01/11/2015 03:23 AM, Sagi Grimberg wrote:
> On 1/9/2015 8:00 PM, Michael Christie wrote:
>
>>>
>>> Session wide command sequence number synchronization isn't something to
>>> be removed as part of the MQ work. It's a iSCSI/iSER protocol
>>> requirement.
>>>
>>> That is, the expected + max
On 1/9/2015 10:19 PM, Mike Christie wrote:
On 01/09/2015 12:28 PM, Hannes Reinecke wrote:
On 01/09/2015 07:00 PM, Michael Christie wrote:
On Jan 8, 2015, at 11:03 PM, Nicholas A. Bellinger wrote:
On Thu, 2015-01-08 at 15:22 -0800, James Bottomley wrote:
On Thu, 2015-01-08 at 14:57 -0800, N
On 1/9/2015 8:00 PM, Michael Christie wrote:
Session wide command sequence number synchronization isn't something to
be removed as part of the MQ work. It's a iSCSI/iSER protocol
requirement.
That is, the expected + maximum sequence numbers are returned as part of
every response PDU, which
On 01/09/2015 12:28 PM, Hannes Reinecke wrote:
> On 01/09/2015 07:00 PM, Michael Christie wrote:
>>
>> On Jan 8, 2015, at 11:03 PM, Nicholas A. Bellinger
>> wrote:
>>
>>> On Thu, 2015-01-08 at 15:22 -0800, James Bottomley wrote:
On Thu, 2015-01-08 at 14:57 -0800, Nicholas A. Bellinger wrote:
On Fri, 2015-01-09 at 19:28 +0100, Hannes Reinecke wrote:
[...]
> > I think you are assuming we are leaving the iscsi code as it is today.
> >
> > For the non-MCS mq session per CPU design, we would be allocating and
> > binding the session and its resources to specific CPUs. They would only
> > b
On 01/09/2015 07:00 PM, Michael Christie wrote:
>
> On Jan 8, 2015, at 11:03 PM, Nicholas A. Bellinger
> wrote:
>
>> On Thu, 2015-01-08 at 15:22 -0800, James Bottomley wrote:
>>> On Thu, 2015-01-08 at 14:57 -0800, Nicholas A. Bellinger wrote:
On Thu, 2015-01-08 at 14:29 -0800, James Bottom
On Jan 8, 2015, at 11:03 PM, Nicholas A. Bellinger wrote:
> On Thu, 2015-01-08 at 15:22 -0800, James Bottomley wrote:
>> On Thu, 2015-01-08 at 14:57 -0800, Nicholas A. Bellinger wrote:
>>> On Thu, 2015-01-08 at 14:29 -0800, James Bottomley wrote:
On Thu, 2015-01-08 at 14:16 -0800, Nicholas
On Thu, 2015-01-08 at 21:03 -0800, Nicholas A. Bellinger wrote:
> On Thu, 2015-01-08 at 15:22 -0800, James Bottomley wrote:
> > On Thu, 2015-01-08 at 14:57 -0800, Nicholas A. Bellinger wrote:
> > > On Thu, 2015-01-08 at 14:29 -0800, James Bottomley wrote:
> > > > On Thu, 2015-01-08 at 14:16 -0800,
On Wed 07-01-15 09:22:13, Lee Duncan wrote:
> On 01/07/2015 08:25 AM, Sagi Grimberg wrote:
> > Hi everyone,
> >
> > Now that scsi-mq is fully included, we need an iSCSI initiator that
> > would use it to achieve scalable performance. The need is even greater
> > for iSCSI offload devices and trans
On Thu, 2015-01-08 at 14:57 -0800, Nicholas A. Bellinger wrote:
> On Thu, 2015-01-08 at 14:29 -0800, James Bottomley wrote:
> > On Thu, 2015-01-08 at 14:16 -0800, Nicholas A. Bellinger wrote:
> > > On Thu, 2015-01-08 at 08:50 +0100, Bart Van Assche wrote:
> > > > On 01/07/15 22:39, Mike Christie wr
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