Anuj,
> diff --git a/drivers/scsi/sd_dif.c b/drivers/scsi/sd_dif.c
> index ae6ce6f5d622..be2cd06f500b 100644
> --- a/drivers/scsi/sd_dif.c
> +++ b/drivers/scsi/sd_dif.c
> @@ -40,8 +40,10 @@ void sd_dif_config_host(struct scsi_disk *sdkp, struct
> queue_limits *lim)
> dif = 0; dix
On Fri, Feb 21, 2025 at 04:07:55PM +0530, Anuj gupta wrote:
> > I don't see any change in what's reported with block/for-next in a
> > regular SCSI HBA/disk setup. Will have to look at whether there is a
> > stacking issue wrt. multipathing.
>
> Hi Martin, Christoph,
>
> It seems this change in b
On Fri, Feb 21, 2025 at 04:07:55PM +0530, Anuj gupta wrote:
> > I don't see any change in what's reported with block/for-next in a
> > regular SCSI HBA/disk setup. Will have to look at whether there is a
> > stacking issue wrt. multipathing.
>
> Hi Martin, Christoph,
>
> It seems this change in b
> I don't see any change in what's reported with block/for-next in a
> regular SCSI HBA/disk setup. Will have to look at whether there is a
> stacking issue wrt. multipathing.
Hi Martin, Christoph,
It seems this change in behaviour is not limited to SCSI only. As Nikhil
mentioned an earlier commi
gentle ping!!!
Hopefully I haven't missed anything. I was wondering if you could find
out something and if I can provide more information.
Hi Christoph,
We did not modify 'device_is_integrity_capable' attribute.
On 13/12/24 8:03 pm, Christoph Hellwig wrote:
Hi M,
On Fri, Dec 13, 2024 at 12:46:14PM +0530, M Nikhil wrote:
Hi Everyone,
* We have observed change in the values of some of the block integrity
sysfs attributes fo
Thanks for the inputs Martin.
We have observed that even though the HBA does not support DIX Type,
still the integrity attributes 'write_generate' and 'read_verify' are
set to 1 for the block devices.
a3560030:~ # cat /sys/class/scsi_host/host0/prot_capabilities
0
a3560030:~ # cat /sys/class
> The sysfs attributes related to block device integrity ,
> write_generate and read_verify are enabled for the block device when
> the parameter device_is_integrity_capable is disabled.
'device_is_integrity_capable' is set if storage device (media) is
formatted with PI.
That is completely orth
Hi M,
On Fri, Dec 13, 2024 at 12:46:14PM +0530, M Nikhil wrote:
> Hi Everyone,
>
> * We have observed change in the values of some of the block integrity
>sysfs attributes for the block devices on the master branch. The
>sysfs attributes related to block device integrity , write_generate
Hi Everyone,
* We have observed change in the values of some of the block integrity
sysfs attributes for the block devices on the master branch. The
sysfs attributes related to block device integrity , write_generate
and read_verify are enabled for the block device when the parameter
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