Asus DS300j G2 Series User Manual

Contents

DS300f G2 Series User Manual88Advanced information for SAS physical drives includes:makInG Global PhySIcal DrIve SettInGSTo make global physical drive settings:1. Click the Device tab.2. Click the Physical Drive icon.3. Click the Global Physical Drive Settings button.4. Check the boxes to enable, uncheck to disable.For SATA drives:• Enable Write Cache• Enable Read Look Ahead Cache• Enable Command QueuingFor SAS drives:• Enable Write Cache• Enable Read Look Ahead Cache• Enable Read Cache5. Click the Save button.• Read Cache – Enabled or disabled• Read Cache Support – Yes or No• Write Cache – Enabled or disabled• Write Cache Support – Yes or No• Enable Read Look Ahead Support – Yes or No• Read Look Ahead Cache – Enabled or disabled• Command Queuing – Enabled or disabled• Command Queuing Support – Yes or No• WWN – World Wide Name• Port 1 Negotiated Physical Drive Speed• Port 1 SAS Address• Port 2 Negotiated Physical Drive Speed• Port 2 SAS Address• Drive Temperature in ºC• Drive Reference Temperature in ºC• Power Saving Level –Enabled or disabled• Medium Error Threshold• SAS SATA Bridge Firmware Version• SAS SATA Bridge Boot Loader VersionmakInG InDIvIDual PhySIcal DrIve SettInGSTo make individual physical drive settings:1. Click the Device tab.2. Click the Physical Drive icon.3. Click the physical drive you want, then click the Settings button.4. On the Settings tab:• Enter, change, or delete the alias in the Alias field.5. On the SMART Log Settings tab:• Check the box to enable the SMART log.6. Click the Save button.vIewInG PhySIcal DrIve StatIStIcSTo view physical drive statistics:1. Click the Device tab.2. Click the Physical Drive icon.3. Click the physical drive you want, then click the View button.4. Click the Statistics tab.Physical drive statistics includeTo clear physical drive statistics, see "Clearing Statistics" on page 55.• Data Transferred• Read Data Transferred• Write Data Transferred• Errors - Number of errors• Non Read/Write Errors• Read Errors• Write Errors• I/O Request – Number of requests• Non Read/Write Request –Number of requests• Read I/O Request – Number of requests• Write I/O Request – Number of requests• Statistics Start Time – Time and date• Statistics Collection Time – Time and date• Avg Response Time Ctrl 1 – Controller1 average response time• Avg Response Time Ctrl 2 – Controller2 average response time• Max Response Time Ctrl 1 – Controller1 maximum response time• Max Response Time Ctrl 2 – Controller2 maximum response time