Changes between Version 20 and Version 21 of sata

Timestamp:

07/27/2022 07:11:34 PM (2 years ago)

Author:

Ryan Erbstoesser

Comment:

remove laguna. show newport speed test

sata

@@ -32 +32 @@
 
 
+
+
 [=#newport]
-== Newport ==
+=== Newport
 Many of the Gateworks Newport boards support mSATA. Because mSATA routes SATA signals to a miniPCIe socket, these boards use a software controllable mux to decide if mSATA or PCIe should be routed to a specific miniPCI socket on the board. The bootloader 'hwconfig' command (see [wiki:/newport/bootloader#hwconfig here]) is used to configure this mux at boot time because if PCI is desired, the bus is enumerated only once at boot time.
 
@@ -56 +58 @@
  * 4KB native mode (4Kn) support
 
+==== Newport Performance Speed Test
+
+An actual speed test on a Newport GW6204 with Ubuntu Focal (5.10 kernel) yielded around 230MB/s for a Kingston MS200 drive. See below example:
+{{{
+root@focal-newport:~# dd if=/dev/sda1 of=/dev/null bs=1M count=500 iflag=nocache
+500+0 records in
+500+0 records out
+524288000 bytes (524 MB, 500 MiB) copied, 2.26782 s, 231 MB/s
+
+}}}
+
 
 [=#ventana]
-== Ventana ==
+=== Ventana 
+
 '''Note - mSATA requires a quad-core processor on Ventana'''
 * [http://www.gateworks.com/imx6-single-board-computer-gateworks-ventana-family Ventana product page]
@@ -100 +114 @@
 
 
-=== Ventana Software ===
+==== Ventana Software 
  * '''Note''' - '''' Please see the bootloader for configuring mSATA [wiki:ventana/bootloader#HardwareConfigurationhwconfig]''
  * If configured correctly device will show up most likely as a device {{{/dev/sdX}}} in the operating system , etc (sdb,sdc,sdd,sde) (where sd stands for storage device and a is an identifier)
 
-=== Ventana mSATA Performance ===
-See the following link for some read/write performance numbers for mSATA SSD drives on Ventana:
+==== Ventana mSATA Performance 
+See the following link for some read/write performance (speed test) numbers for mSATA SSD drives on Ventana:
 [wiki:boot_speed#StorageDevicePerformancenocodechanges]
 
 
-[=#laguna]
-== Laguna ==
-Laguna has support for SATA on the GW2388 [http://www.gateworks.com/product/item/laguna-gw2388-4-network-processor]
- * SATA Serial ATA 2.6 port
- * The GW2388 includes a SATA factory ordering option. This option adds a Serial ATA data connector for supporting SATA 1.5Gbps Generation 1 and 3Gbps Generation 2 speeds. The SATA port is compliant with Serial ATA 2.6 and AHCI 1.1.
- * Please consult the user manual for more information [http://www.gateworks.com/product/item/laguna-gw2388-4-network-processor]
+= NVME 
 
+(Suggested for Venice SBCs)
 
-=== Laguna Software ===
- * If configured correctly device will show up most likely as a device {{{/dev/sdX}}} in the operating system , etc (sdb,sdc,sdd,sde) (where sd stands for storage device and a is an identifier)
-
+Gateworks can support M.2 M-Key NVME drives via the GW16148 adapter card. More information is available [wiki:nvme NVME Wiki Page]
 
 = PCIe based Storage =
@@ -132 +140 @@
 [[Image(http://www.supertalent.com/largeImage/6_104_10084.jpg,200px)]]
 
-= NVME 
 
-Gateworks can support M.2 M-Key NVME drives via the GW16148 adapter card. More information is available [wiki:nvme NVME Wiki Page]
 
 = Setting up a New Disk / mSATA