Re: [PATCH] scsi: devinfo: Add Microsoft iSCSI target to 1024 sector blacklist

Martin K. Petersen
2018-03-28T21:49:54Z

Long, KY: Please confirm.

> The Windows Server 2016 iSCSI target doesn't work with the Linux kernel
> initiator since the kernel started sending larger requests by default,
> nor does it implement the block limits VPD page. Apply the sector limit
> workaround for these targets.
>
> Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
> ---
> drivers/scsi/scsi_devinfo.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
> index f3b1172..5cb748a 100644
> --- a/drivers/scsi/scsi_devinfo.c
> +++ b/drivers/scsi/scsi_devinfo.c
> @@ -213,7 +213,7 @@ static struct {
> {"Medion", "Flash XL MMC/SD", "2.6D", BLIST_FORCELUN},
> {"MegaRAID", "LD", NULL, BLIST_FORCELUN},
> {"MICROP", "4110", NULL, BLIST_NOTQ},
> - {"MSFT", "Virtual HD", NULL, BLIST_NO_RSOC},
> + {"MSFT", "Virtual HD", NULL, BLIST_MAX_1024 | BLIST_NO_RSOC},
> {"MYLEX", "DACARMRB", "*", BLIST_REPORTLUN2},
> {"nCipher", "Fastness Crypto", NULL, BLIST_FORCELUN},
> {"NAKAMICH", "MJ-4.8S", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},

--
Martin K. Petersen Oracle Linux Engineering