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Scan SCSI bus for attached devicesSet console environment variables. |
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Syntax
setenv variable value
setenv variable --
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Description
This command scan the SCSI bus to locate attached devices.Set configuration parameter to the given decimal or text sets the console configuration variable to value. For a complete list of possible variable names and details, see the table below.
To restore variable to its default value, specify -- in place of value.
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| bgColor | #ffffff |
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| titleBGColor | #f0f0f0 |
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| title | {{setenv}} Variables |
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| Variable | Default Value | Description |
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auto-boot? | false | If true, boots automatically after power on or reset. | boot-file | empty string | A string of arguments to be passed to the boot loader (e.g. -a or -v). | boot-device | | Device to boot disk net | Space delimited list of devices to attempt booting from. | ttya-mode | 9600,8,n,1,- | Serial line configuration for ttya | ttyb-mode | 9600,8,n,1,- | |
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Parameter Name Value Default Value
auto-boot? false true
boot-file -v
boot-device disk:a disk1 disk net
ttya-mode 9600,8,n,1,- 9600,8,n,1,-
ttyb-mode 9600,8,n,1,- 9600,8,n,1,-
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| Serial line configuration for ttyb |
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Changes to environment variables are stored in NVRAM and permanent. However, they only take effect after executing the reset command. |
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The following example demonstrates the output of the probe-scsi command on system with a single virtual CD-ROM..setenv command.
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| title | Example {{probe-scsi}setenv} Command Output |
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ok probe-scsi
probe-scsi
Target 0
Unit 0 Disk virtual Scsicdrom (c)SRI0200ok setenv auto-boot? true
setenv auto-boot? true
auto-boot? = true
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