On Thu, 2018-03-08 at 21:42 +0800, Ming Lei wrote:
> On Wed, Mar 07, 2018 at 09:11:37AM -0500, Laurence Oberman wrote:
> > On Tue, 2018-03-06 at 14:24 -0500, Martin K. Petersen wrote:
> > > Ming,
> > >
> > > > Given both Don and Laurence have verified that patch 1 and
> > > > patch 2
> > > > does
On Thu, 2018-03-08 at 09:41 +0100, Hannes Reinecke wrote:
> IE the _entire_ request set is allocated as _one_ array, making it quite
> hard to handle from the lower-level CPU caches.
> Also the 'node' indicator doesn't really help us here, as the requests
> have to be access by all CPUs in the shar
On Wed, Mar 07, 2018 at 09:11:37AM -0500, Laurence Oberman wrote:
> On Tue, 2018-03-06 at 14:24 -0500, Martin K. Petersen wrote:
> > Ming,
> >
> > > Given both Don and Laurence have verified that patch 1 and patch 2
> > > does fix IO hang, could you consider to merge the two first?
> >
> > Oh, an
On Thu, Mar 08, 2018 at 09:41:16AM +0100, Hannes Reinecke wrote:
> On 03/08/2018 09:15 AM, Ming Lei wrote:
> > On Thu, Mar 08, 2018 at 08:50:35AM +0100, Christoph Hellwig wrote:
> >>> +static void hpsa_setup_reply_map(struct ctlr_info *h)
> >>> +{
> >>> + const struct cpumask *mask;
> >>> + unsigne
On 03/08/2018 09:15 AM, Ming Lei wrote:
> On Thu, Mar 08, 2018 at 08:50:35AM +0100, Christoph Hellwig wrote:
>>> +static void hpsa_setup_reply_map(struct ctlr_info *h)
>>> +{
>>> + const struct cpumask *mask;
>>> + unsigned int queue, cpu;
>>> +
>>> + for (queue = 0; queue < h->msix_vectors;
On Thu, Mar 08, 2018 at 08:50:35AM +0100, Christoph Hellwig wrote:
> > +static void hpsa_setup_reply_map(struct ctlr_info *h)
> > +{
> > + const struct cpumask *mask;
> > + unsigned int queue, cpu;
> > +
> > + for (queue = 0; queue < h->msix_vectors; queue++) {
> > + mask = pci_irq_
> +static void hpsa_setup_reply_map(struct ctlr_info *h)
> +{
> + const struct cpumask *mask;
> + unsigned int queue, cpu;
> +
> + for (queue = 0; queue < h->msix_vectors; queue++) {
> + mask = pci_irq_get_affinity(h->pdev, queue);
> + if (!mask)
> +
On Tue, 2018-03-06 at 14:24 -0500, Martin K. Petersen wrote:
> Ming,
>
> > Given both Don and Laurence have verified that patch 1 and patch 2
> > does fix IO hang, could you consider to merge the two first?
>
> Oh, and I would still need a formal Acked-by: from Don and Tested-by:
> from Laurence.
Ming,
> Please consider 2/8 too since it is still a fix.
I still need the driver maintainer to ack the change.
--
Martin K. Petersen Oracle Linux Engineering
On Tue, Mar 06, 2018 at 02:24:25PM -0500, Martin K. Petersen wrote:
>
> Ming,
>
> > Given both Don and Laurence have verified that patch 1 and patch 2
> > does fix IO hang, could you consider to merge the two first?
>
> Oh, and I would still need a formal Acked-by: from Don and Tested-by:
> from
Ming,
> Given both Don and Laurence have verified that patch 1 and patch 2
> does fix IO hang, could you consider to merge the two first?
Oh, and I would still need a formal Acked-by: from Don and Tested-by:
from Laurence.
Also, for 4.16/scsi-fixes I would prefer verification to be done with
ju
Hi Ming,
> Given both Don and Laurence have verified that patch 1 and patch 2
> does fix IO hang, could you consider to merge the two first?
I'm not going to merge the MR patch until Kashyap acks it.
--
Martin K. Petersen Oracle Linux Engineering
l.org; Christoph Hellwig; Mike
> > Snitzer;
> > linux-scsi@vger.kernel.org; Hannes Reinecke; Arun Easi; Omar Sandoval;
> > Martin K . Petersen; James Bottomley; Christoph Hellwig; Kashyap Desai;
> > Peter
> > Rivera; Meelis Roos
> > Subject: Re: [PATCH V3 1/8] scsi: hp
@vger.kernel.org; Hannes Reinecke ; Arun Easi
> ; Omar Sandoval ; Martin K .
> Petersen ; James Bottomley
> ; Christoph Hellwig ;
> Peter Rivera ; Meelis Roos
> Subject: RE: [PATCH V3 1/8] scsi: hpsa: fix selection of reply queue
>
> EXTERNAL EMAIL
>
>
> &
ecke; Arun Easi; Omar Sandoval;
> Martin K . Petersen; James Bottomley; Christoph Hellwig; Kashyap Desai;
> Peter
> Rivera; Meelis Roos
> Subject: Re: [PATCH V3 1/8] scsi: hpsa: fix selection of reply queue
>
> On Fri, 2018-03-02 at 15:03 +, Don Brace wrote:
> > > -Or
gt; ; Martin K . Petersen ;
> > > James
> > > Bottomley ; Christoph
> > > Hellwig
> > > ; Kashyap Desai ; Peter
> > > Rivera
> > > ; Meelis Roos
> > > Subject: Re: [PATCH V3 1/8] scsi: hpsa: fix selection of reply
> > > queue
&g
r.kernel.org; Christoph Hellwig ;
> > Mike
> > Snitzer ; linux-scsi@vger.kernel.org; Hannes
> > Reinecke
> > ; Arun Easi ; Omar Sandoval
> > ; Martin K . Petersen ;
> > James
> > Bottomley ; Christoph
> > Hellwig
> > ; Kashyap Desai ; Peter
einecke
> ; Arun Easi ; Omar Sandoval
> ; Martin K . Petersen ; James
> Bottomley ; Christoph Hellwig
> ; Kashyap Desai ; Peter Rivera
> ; Meelis Roos
> Subject: Re: [PATCH V3 1/8] scsi: hpsa: fix selection of reply queue
>
> EXTERNAL EMAIL
>
>
> On Fri, 2018-03
On Fri, 2018-03-02 at 10:16 +0800, Ming Lei wrote:
> On Thu, Mar 01, 2018 at 04:19:34PM -0500, Laurence Oberman wrote:
> > On Thu, 2018-03-01 at 14:01 -0500, Laurence Oberman wrote:
> > > On Thu, 2018-03-01 at 16:18 +, Don Brace wrote:
> > > > > -Original Message-
> > > > > From: Ming L
On Thu, Mar 01, 2018 at 04:19:34PM -0500, Laurence Oberman wrote:
> On Thu, 2018-03-01 at 14:01 -0500, Laurence Oberman wrote:
> > On Thu, 2018-03-01 at 16:18 +, Don Brace wrote:
> > > > -Original Message-
> > > > From: Ming Lei [mailto:ming@redhat.com]
> > > > Sent: Tuesday, Februa
Hi Don,
Thanks for your test!
On Thu, Mar 01, 2018 at 04:18:17PM +, Don Brace wrote:
> > -Original Message-
> > From: Ming Lei [mailto:ming@redhat.com]
> > Sent: Tuesday, February 27, 2018 4:08 AM
> > To: Jens Axboe ; linux-bl...@vger.kernel.org; Christoph
> > Hellwig ; Mike Snitz
On Thu, 2018-03-01 at 14:01 -0500, Laurence Oberman wrote:
> On Thu, 2018-03-01 at 16:18 +, Don Brace wrote:
> > > -Original Message-
> > > From: Ming Lei [mailto:ming@redhat.com]
> > > Sent: Tuesday, February 27, 2018 4:08 AM
> > > To: Jens Axboe ; linux-bl...@vger.kernel.org;
> >
On Thu, 2018-03-01 at 16:18 +, Don Brace wrote:
> > -Original Message-
> > From: Ming Lei [mailto:ming@redhat.com]
> > Sent: Tuesday, February 27, 2018 4:08 AM
> > To: Jens Axboe ; linux-bl...@vger.kernel.org;
> > Christoph
> > Hellwig ; Mike Snitzer
> > Cc: linux-scsi@vger.kernel.
> -Original Message-
> From: Ming Lei [mailto:ming@redhat.com]
> Sent: Tuesday, February 27, 2018 4:08 AM
> To: Jens Axboe ; linux-bl...@vger.kernel.org; Christoph
> Hellwig ; Mike Snitzer
> Cc: linux-scsi@vger.kernel.org; Hannes Reinecke ; Arun Easi
> ; Omar Sandoval ; Martin K .
> Pe
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