FAQ

EDA, Quick Test Mode
Quick Test mode runs basic device access tests for the system hardware to verify that the device is active and responding.
In Quick Test mode, the EDA tool quickly tests if the hardware components are accessible. It conrms that the components respond to
read access and in some cases, simple write access. Tests are read-only and non-destructive (except the memtool command, which does
allow read/write operations).
Capturing Support Data from ONIE
To capture support data from ONIE, use the following commands.
1 Capture support data to the screen.
ONIE:/ # dmesg
2 Capture support data to the onie-support.tar.bz2 gzip le.
ONIE:/ # onie-support < output_directory >
The ONIE support le includes the following:
• kernel_cmdline
• runtime-export-env
• runtime-process
• runtime-set-env
• log/messages
• log/onie.log
Changing the Default Grub Boot Entry
To view or set the default Grub boot entry, use the following command.
The onie-boot-mode command has two options —l (the default) and —o. The Grub boot default is to show the current default entry.
View or set the default Grub boot entry.
ONIE:/ # onie-boot-mode [-o <onie_mode>]
The -o command options include:
• install — ONIE OS Installer mode
• rescue — ONIE Rescue mode
• uninstall — ONIE OS Uninstall mode
• update — ONIE Self Update mode
• embed — ONIE Self Update mode and Embed ONIE
• diag — ONIE Self Update mode and Embed ONIE
• none — Uses System Default Boot mode. This mode uses the rst ONIE boot menu entry.
The -l command option is:
8
ONIE diagnostics