On certain ipr RAID adapters, which are capable of multi-initiator configurations, the disk array, or VSET, resources will be in a POR Unit Attention state following an adapter reset. In order for the midlayer to handle the UA, I must report a bus reset to the logical disk array bus at the end of an adapter reset. Signed-off-by: Brian King <brking@xxxxxxxxxxxxxxxxxx> --- drivers/scsi/ipr.c | 1 + 1 file changed, 1 insertion(+) diff -puN drivers/scsi/ipr.c~ipr_vset_ua_handling drivers/scsi/ipr.c --- linux-2.6/drivers/scsi/ipr.c~ipr_vset_ua_handling 2007-04-26 09:17:31.000000000 -0500 +++ linux-2.6-bjking1/drivers/scsi/ipr.c 2007-04-26 09:17:31.000000000 -0500 @@ -5379,6 +5379,7 @@ static int ipr_ioa_reset_done(struct ipr ipr_send_hcam(ioa_cfg, IPR_HCAM_CDB_OP_CODE_CONFIG_CHANGE, hostrcb); } + scsi_report_bus_reset(ioa_cfg->host, IPR_VSET_BUS); dev_info(&ioa_cfg->pdev->dev, "IOA initialized.\n"); ioa_cfg->reset_retries = 0; _ - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
