Differences

This shows you the differences between two versions of the page.

--- fester:prelim_bios [2016/06/10 17:20] – [Quiet Boot] images dan
+++ fester:prelim_bios [2016/06/10 17:32] – [IPMI Configuration] dan
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 ==== Quiet Boot ====
-p { margin-bottom: 0.1in; direction: ltr; color: rgb(0, 0, 0); line-height: 120%; }p.western { font-family: "Times New Roman",serif; font-size: 12pt; }p.cjk { font-family: "Times New Roman",serif; font-size: 12pt; }p.ctl { font-family: "Times New Roman",serif; font-size: 12pt; }a:visited { color: rgb(128, 0, 128); }a.western:visited {  }a.cjk:visited {  }a.ctl:visited {  }a:link { color: rgb(0, 0, 255); }
 This setting is entirely optional.
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 {{:fester:121ebb481316a793fd256996eb91c0a4.png}}
-===== Watch Dog Function =====
+==== Watch Dog Function ====
+Remain in the “Advanced → Boot Feature” page and select “Watch Dog Function”.
+The watch dog function serves to reboot the server if it experiences an error it cannot recover from (and so hangs) for more than 5 minutes. It works by starting a 5 minute count-down timer when the server hangs. When this timer reaches zero the system is forced to reboot.
+When I first tried this in FreeNAS it caused my system to spontaneously reboot every 5 minutes even though the system was not hanging, so I disabled it.
+{{:fester:e67357e796d4f007ff943fd86ce3f70b.png}}
+==== AES-NI Encryption ====
+If you intend to encrypt the information on your storage drives then you need to enable this in the BIOS.
+This can be useful as it allows a failing HDD in a vdev to be discarded without worrying about wiping the information before disposal.
+Go to the “Advanced” page.
+{{:fester:d8522b3a234972889e6cae3bfea826b5.png}}
+Now navigate to “CPU Configurtion”.
+{{:fester:1a1fa05bff7f91bae574f5788093b363.png}}
+Then scroll down (it is towards the bottom) to “AES-NI” and select “Enable”.
+{{:fester:3a6c951479ea3763d4012e3156539ff9.png}}
+==== AHCI SATA Configuration ====
+There are certain advantages to putting the SATA controller in AHCI mode. By enabling this option any SATA devices connected to the SATA ports on the motherboard will operate in AHCI mode.
+Go to the “Advanced” page.
+{{:fester:d8522b3a234972889e6cae3bfea826b5.png}}
+Now select “SATA Configuration” from the submenu.
+{{:fester:96792cf3d16846247823152940e7d3e8.png}}
+Now navigate to “Configure SATA as” and select “AHCI” from the options.
+{{:fester:8ea5f6daec072fd9fb0416c3da60c4ec.png}}
+==== IPMI Configuration ====
+You do not have to configure the IPMI of the server through the BIOS. You can use the IPMI web GUI which I will cover in a later section. However, if you decide to do this through the BIOS the following should help.
+Go to the IPMI page.
+{{:fester:d9335772f5556d00da6748d7e811cc8c.png}}
+Now select “BMC Network Configuration” (BMC=Board Management Controller and is the hardware through which IPMI is managed and implemented on the motherboard).
+{{:fester:d5cf4e80c2f921f4618792fb19c62814.png}}
+Navigate to the “Update IPMI Lan Configuration” and select “Yes” (1). At this point the greyed out text below should become active (it may go from grey to blue) allowing you to input your own values.
+In “Configuration Address Source” select “Static” (2).
+In the “Station IP Address” text box (3) type in an IP address of your choosing. Make sure you give it an IP address that is outside the range of the DHCP server in the router (Fester used 192.168.0.2).
+Now put in the subnet mask of the private network which you obtained earlier in the “Subnet Mask” text box (4) (Fester’s was 255.255.255.0).
-===== AES-NI Encryption =====
+Now place the Default Gateway IP address in the “Gateway IP Address” text box (5) if it is not already there.
-===== AHCI SATA Configuration =====
+{{:fester:130a9c9c6f0303988f9d1de18f5be876.png}}
-===== IPMI Configuration =====
+You have now assigned a static IP address to the IPMI web GUI. We will now always know where to find the IPMI GUI and it will not change even when the router gets rebooted.
 ===== Boot Order Configuration =====