NEX-17502 Slow crash dumps, significantly slower than live core
Reviewed by: Dan Fields <dan.fields@nexenta.com>
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Rick McNeal <rick.mcneal@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
NEX-14025 mr_sas needs to support ses devices
Reviewed by: Dan Fields <dan.fields@nexenta.com>
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Reviewed by: Rick McNeal <rick.mcneal@nexenta.com>
Reviewed by: Sanjay Nadkarni <sanjay.nadkarni@nexenta.com>
SUP-924 lockd: Cannot establish NLM service over <file desc. 9, protocol udp>
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
NEX-3121 mr_sas performance issues on all-SSD configurations
Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com>
re #13556, rb4474 LSI Skinny MegaRAID support for mr_sas(7D)
Update mr_sas from illumos-gate (default test)
re #11944 rb3746 need workaround for QEMU bug that induces bad e1000g checksums
re #11242 rb3560 LSI 2208 and 3108 support for mr_sas

*** 14,24 ****
   *              Rasheed
   *              Shakeel Bukhari
   */
  
  /*
!  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
   * Copyright 2015, 2017 Citrus IT Limited. All rights reserved.
   * Copyright 2015 Garrett D'Amore <garrett@damore.org>
   */
  
  
--- 14,24 ----
   *              Rasheed
   *              Shakeel Bukhari
   */
  
  /*
!  * Copyright 2018 Nexenta Systems, Inc.
   * Copyright 2015, 2017 Citrus IT Limited. All rights reserved.
   * Copyright 2015 Garrett D'Amore <garrett@damore.org>
   */
  
  
*** 1106,1116 ****
                   * except ldsync command and aen command
                   */
                  if (instance->fw_outstanding <= 2) {
                          break;
                  }
!                 drv_usecwait(10*MILLISEC);
                  /* complete commands from reply queue */
                  (void) mr_sas_tbolt_process_outstanding_cmd(instance);
          }
          if (instance->fw_outstanding > 2) {
                  return (1);
--- 1106,1116 ----
                   * except ldsync command and aen command
                   */
                  if (instance->fw_outstanding <= 2) {
                          break;
                  }
!                 drv_usecwait(MILLISEC);
                  /* complete commands from reply queue */
                  (void) mr_sas_tbolt_process_outstanding_cmd(instance);
          }
          if (instance->fw_outstanding > 2) {
                  return (1);
*** 2381,2391 ****
                                  /* don't expose physical drives to OS */
                                  if (acmd->islogical &&
                                      (status == MFI_STAT_OK)) {
                                          display_scsi_inquiry((caddr_t)inq);
                                  } else if ((status == MFI_STAT_OK) &&
!                                     inq->inq_dtype == DTYPE_DIRECT) {
                                          display_scsi_inquiry((caddr_t)inq);
                                  } else {
                                          /* for physical disk */
                                          status = MFI_STAT_DEVICE_NOT_FOUND;
                                  }
--- 2381,2392 ----
                                  /* don't expose physical drives to OS */
                                  if (acmd->islogical &&
                                      (status == MFI_STAT_OK)) {
                                          display_scsi_inquiry((caddr_t)inq);
                                  } else if ((status == MFI_STAT_OK) &&
!                                     (inq->inq_dtype == DTYPE_DIRECT ||
!                                     inq->inq_dtype == DTYPE_ESI)) {
                                          display_scsi_inquiry((caddr_t)inq);
                                  } else {
                                          /* for physical disk */
                                          status = MFI_STAT_DEVICE_NOT_FOUND;
                                  }
*** 3557,3568 ****
          pds = (struct mrsas_tbolt_pd_info *)
              kmem_zalloc(sizeof (struct mrsas_tbolt_pd_info), KM_SLEEP);
          mrsas_tbolt_get_pd_info(instance, pds, tgt);
          dtype = pds->scsiDevType;
  
!         /* Check for Disk */
!         if ((dtype == DTYPE_DIRECT)) {
                  if ((dtype == DTYPE_DIRECT) &&
                      (LE_16(pds->fwState) != PD_SYSTEM)) {
                          kmem_free(pds, sizeof (struct mrsas_tbolt_pd_info));
                          return (NDI_FAILURE);
                  }
--- 3558,3569 ----
          pds = (struct mrsas_tbolt_pd_info *)
              kmem_zalloc(sizeof (struct mrsas_tbolt_pd_info), KM_SLEEP);
          mrsas_tbolt_get_pd_info(instance, pds, tgt);
          dtype = pds->scsiDevType;
  
!         /* Check for disk/enclosure */
!         if (dtype == DTYPE_DIRECT || dtype == DTYPE_ESI) {
                  if ((dtype == DTYPE_DIRECT) &&
                      (LE_16(pds->fwState) != PD_SYSTEM)) {
                          kmem_free(pds, sizeof (struct mrsas_tbolt_pd_info));
                          return (NDI_FAILURE);
                  }