ATTO Technology ExpressSAS R608 - Atto_Max_Sectors; Can_Queue; Io_Time_Out; Num_Sas_Addr

v ATTO Technology Inc. ATTO ExpressSAS Host & RAID Adapter Installation and Operation Manual
Driver Parameters:
------------------
num_sas_addr=1, sgl_page_size=512,
num_targets=256, event_log_mask=0x00000001,
num_sg_lists=1024, cmd_per_lun=7,
can_queue=128, sg_tablesize=255,
atto_max_sectors=65535, cmd_retry_count=20,
io_time_out=30, change_notification=1,
old_device_reset=0
Adapter Information:
--------------------
Model: ATTO ExpressSAS H680
SAS Address: 50010860:00104a40
Discovered Devices:
# TargID SAS Address
----------------------------------
None
Statistics:
-----------
Time elapsed (ms) : 86530
Commands completed : 0
Outstanding commands : 0
Max outstanding commands: 0
ATTO CLI Tools
ATTO provides a set of Command Line Interface (CLI)
tools for managing ATTO adapters from the Service
Console of an ESX/ESXi host. These tools are
distributed in a compressed TAR file with the name:
vmw_app_hbacli_{date}.tgz. Replace {date} with the
actual date-string.
To install ATTO CLI Tools on an ESX/ESXi host:
1 Copy the TAR file to the ESX/ESXi host.
2 Extract the contents of the tar file using: tar xvzf
<tar file>
3 Change to the extracted directory using cd
vmw_app_hbacli_{date}
4 Run the installer: ./cli_install.sh
5 Follow the instructions to complete the
installation.
The following ATTO CLI tools are available:
atinfo - View basic information about ATTO adapters
and their attached devices.
atflash - View and update the flash version of ATTO
adapters.
atfcnvr - View and modified parameters in the
NVRAM of ATTO Celerity adapters to fine-tune
adapter performance and behavior. You can save and
restore NVRAM settings from a file using this tool.
atsasnvr - View and modify parameters in the NVRAM
of ATTO ExpressSAS adapters to fine-tune adapter
performance and behavior. You can save and restore
NVRAM settings from a file using this tool
Note
On ESX 4.x, the ATTO CLI Tools should
NOT be installed on a VMFS volume.
Instead, they should be installed in an
appropriate location on the local disk, such
as /usr/sbin. On ESXi 4.x and ESXi 5.0, the
CLI tools should be installed on permanent
storage, such as a VMFS volume.