> "Mauricio" == Mauricio Faria de Oliveira
> writes:
Mauricio> I think I should have included this in the tested-by tag
Mauricio> email, for documentation/evidence: no regression observed in
Mauricio> system shutdown path.
Applied to 4.11/scsi-fixes.
--
Martin,
On 03/07/2017 02:24 AM, Benjamin Herrenschmidt wrote:
On Mon, 2017-03-06 at 22:46 -0500, Martin K. Petersen wrote:
I don't recall a consensus being reached on this patch.
What would be the opposition ? Without it kexec breaks. With it, it
works ...
That is the argument I'd
On Mon, 2017-03-06 at 22:46 -0500, Martin K. Petersen wrote:
> > > > > > "Mauricio" == Mauricio Faria de Oliveira > > > > > et.ibm.com> writes:
>
> Mauricio> On 02/12/2017 07:49 PM, Anton Blanchard wrote:
> > > We see lpfc devices regularly fail during kexec. Fix this by
> >
> "Mauricio" == Mauricio Faria de Oliveira
> writes:
Mauricio> On 02/12/2017 07:49 PM, Anton Blanchard wrote:
>> We see lpfc devices regularly fail during kexec. Fix this by adding a
>> shutdown method which mirrors the remove method.
Mauricio> @mkp, @jejb:
On 02/12/2017 07:49 PM, Anton Blanchard wrote:
We see lpfc devices regularly fail during kexec. Fix this by adding
a shutdown method which mirrors the remove method.
Reviewed-by: Mauricio Faria de Oliveira
Tested-by: Mauricio Faria de Oliveira
Brian King writes:
> On 02/13/2017 08:04 PM, Benjamin Herrenschmidt wrote:
>> On Mon, 2017-02-13 at 15:57 -0600, Brian King wrote:
>>> If we do transition to use remove rather than shutdown, I think we
>>> want
>>> some way for a device driver to know whether we are
On 02/13/2017 08:04 PM, Benjamin Herrenschmidt wrote:
> On Mon, 2017-02-13 at 15:57 -0600, Brian King wrote:
>> If we do transition to use remove rather than shutdown, I think we
>> want
>> some way for a device driver to know whether we are doing kexec or
>> not.
>> A RAID adapter with a write
On Tue, 2017-02-14 at 15:45 +1300, Eric W. Biederman wrote:
> The only difference ever that should exist between shutdown and remove
> is do you clean up kernel data structures. The shutdown method is
> allowed to skip the cleanup up kernel data structures that the remove
> method needs to make.
On Mon, 2017-02-13 at 15:57 -0600, Brian King wrote:
> If we do transition to use remove rather than shutdown, I think we
> want
> some way for a device driver to know whether we are doing kexec or
> not.
> A RAID adapter with a write cache is going to want to flush its write
> cache on a PCI
Brian King writes:
> On 02/12/2017 07:01 PM, Benjamin Herrenschmidt wrote:
>> On Mon, 2017-02-13 at 13:21 +1300, Eric W. Biederman wrote:
Good point, at the very least we should call remove if shutdown doesn't
exist. Eric: could we make the changes Ben
On 02/12/2017 07:01 PM, Benjamin Herrenschmidt wrote:
> On Mon, 2017-02-13 at 13:21 +1300, Eric W. Biederman wrote:
>>> Good point, at the very least we should call remove if shutdown doesn't
>>> exist. Eric: could we make the changes Ben suggests?
>>
>> Definitely. That was the original design
On Mon, 2017-02-13 at 13:21 +1300, Eric W. Biederman wrote:
> > Good point, at the very least we should call remove if shutdown doesn't
> > exist. Eric: could we make the changes Ben suggests?
>
> Definitely. That was the original design of the kexec interface
> but people were worried about
Anton Blanchard writes:
> Hi Ben,
>
> On Mon, 13 Feb 2017 10:14:54 +1100
> Benjamin Herrenschmidt wrote:
>
>> On Mon, 2017-02-13 at 08:49 +1100, Anton Blanchard wrote:
>> > From: Anton Blanchard
>> >
>> > We see lpfc devices
Hi Ben,
On Mon, 13 Feb 2017 10:14:54 +1100
Benjamin Herrenschmidt wrote:
> On Mon, 2017-02-13 at 08:49 +1100, Anton Blanchard wrote:
> > From: Anton Blanchard
> >
> > We see lpfc devices regularly fail during kexec. Fix this by adding
> > a shutdown
On Mon, 2017-02-13 at 08:49 +1100, Anton Blanchard wrote:
> From: Anton Blanchard
>
> We see lpfc devices regularly fail during kexec. Fix this by adding
> a shutdown method which mirrors the remove method.
Or instead finally do what I've been advocating for years (and even
From: Anton Blanchard
We see lpfc devices regularly fail during kexec. Fix this by adding
a shutdown method which mirrors the remove method.
Signed-off-by: Anton Blanchard
---
drivers/scsi/lpfc/lpfc_init.c | 1 +
1 file changed, 1 insertion(+)
diff --git
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