System Vendor Product Multipathing Policy =============== ====== ================ ======================= FlashSystem 710 IBM FlashSystem Symmetric Active/Active FlashSystem 720 IBM FlashSystem Symmetric Active/Active FlashSystem 810 IBM FlashSystem Symmetric Active/Active FlashSystem 820 IBM FlashSystem Symmetric Active/Active FlashSystem 840 IBM FlashSystem-9840 Symmetric Active/Active FlashSystem 900 IBM FlashSystem-9840 Symmetric Active/Active Based on documentation from the manufacturer: http://www.redbooks.ibm.com/redbooks/pdfs/sg248271.pdf Cc: Hannes Reinecke <hare@xxxxxxx> Cc: Christophe Varoqui <christophe.varoqui@xxxxxxxxxxx> Cc: device-mapper development <dm-devel@xxxxxxxxxx> Signed-off-by: Xose Vazquez Perez <xose.vazquez@xxxxxxxxx> --- libmultipath/hwtable.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libmultipath/hwtable.c b/libmultipath/hwtable.c index e1b055a..ff6989d 100644 --- a/libmultipath/hwtable.c +++ b/libmultipath/hwtable.c @@ -522,6 +522,13 @@ static struct hwentry default_hw[] = { .no_path_retry = NO_PATH_RETRY_QUEUE, .pgpolicy = MULTIBUS, }, + { + /* FlashSystem 710/720/810/820/840/900 */ + .vendor = "IBM", + .product = "FlashSystem", + .no_path_retry = NO_PATH_RETRY_FAIL, + .pgpolicy = MULTIBUS, + }, /* * IBM Power Virtual SCSI Devices * -- 2.10.1 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
