diff options
| -rw-r--r-- | drivers/message/fusion/mptsas.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 010d4a39269..e9716b10ace 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -366,7 +366,15 @@ mptsas_sas_enclosure_pg0(MPT_ADAPTER *ioc, struct mptsas_enclosure *enclosure, static int mptsas_slave_configure(struct scsi_device *sdev) { - sas_read_port_mode_page(sdev); + struct Scsi_Host *host = sdev->host; + MPT_SCSI_HOST *hd = (MPT_SCSI_HOST *)host->hostdata; + + /* + * RAID volumes placed beyond the last expected port. + * Ignore sending sas mode pages in that case.. + */ + if (sdev->channel < hd->ioc->num_ports) + sas_read_port_mode_page(sdev); return mptscsih_slave_configure(sdev); } |