On 06/11/2018 04:08 PM, James Bottomley wrote:
On Mon, 2018-06-11 at 14:59 -0700, Ted Cabeen wrote:
On 06/11/2018 02:40 PM, James Bottomley wrote:
On Mon, 2018-06-11 at 12:20 -0400, Douglas Gilbert wrote:
I have also seen Aborted Command sense when doing heavy testing
on one or more SAS disks
Will do. It'll be a few weeks, as I have to schedule downtime, but I'll
report back my results when it's done.
--Ted
On 06/11/2018 04:08 PM, James Bottomley wrote:
OK, try this: it will print a rate limited warning if it triggers
(showing it is this problem) and return ADD_TO_MLQUEUE for all
On Mon, 2018-06-11 at 14:59 -0700, Ted Cabeen wrote:
> On 06/11/2018 02:40 PM, James Bottomley wrote:
> > On Mon, 2018-06-11 at 12:20 -0400, Douglas Gilbert wrote:
> > > I have also seen Aborted Command sense when doing heavy testing
> > > on one or more SAS disks behind a SAS expander. I put it do
On 06/11/2018 02:40 PM, James Bottomley wrote:
On Mon, 2018-06-11 at 12:20 -0400, Douglas Gilbert wrote:
I have also seen Aborted Command sense when doing heavy testing on
one or more SAS disks behind a SAS expander. I put it down to a
temporary lack of paths available (on the link between the h
[readd linux-scsi]
On Mon, 2018-06-11 at 14:43 -0700, Ted Cabeen wrote:
> On 06/11/2018 02:40 PM, James Bottomley wrote:
> > > I have also seen Aborted Command sense when doing heavy testing
> > > on one or more SAS disks behind a SAS expander. I put it down to
> > > a temporary lack of paths avail
On Mon, 2018-06-11 at 12:20 -0400, Douglas Gilbert wrote:
> On 2018-06-11 12:07 PM, Ted Cabeen wrote:
> > I'm seeing a similar behavior on my system, but across multiple
> > devices on a SAS drive array (front bays on a Supermicro-based
> > system with onboard mpt3sas card).
> > The Sense Key here
That makes some sense to me. Sathya, Chaitra, and Suganath, is that a
change we should consider making to the MPT Fusion Drivers?
--Ted
On 06/11/2018 09:20 AM, Douglas Gilbert wrote:
I have also seen Aborted Command sense when doing heavy testing on one or
more SAS disks behind a SAS expander
On 2018-06-11 12:07 PM, Ted Cabeen wrote:
I'm seeing a similar behavior on my system, but across multiple devices on a SAS
drive array (front bays on a Supermicro-based system with onboard mpt3sas card).
The Sense Key here doesn't show a medium error, and the multiple-drive behavior
makes me th
I'm seeing a similar behavior on my system, but across multiple devices
on a SAS drive array (front bays on a Supermicro-based system with
onboard mpt3sas card). The Sense Key here doesn't show a medium error,
and the multiple-drive behavior makes me think it's more likely either a
controller o
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