Dell S4148U-ON Open Networking Hardware Diagnostic Guide June 2018 - Page 17

Change default grub boot entry, View system information

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The ONIE support file includes the following: • kernel_cmdline • runtime-export-env • runtime-process • runtime-set-env • log/messages • log/onie.log Output example Success: Support tarball created: /tmp/onie-support.tar.bz2 Change default grub boot entry To view or set the default Boot mode, the onie-boot-mode command has two options -l, the default, and -o. The Grub boot default shows the current default entry. View or set the default Grub boot entry. ONIE:/ # onie-boot-mode [-o ] 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 • none-Uses System Default Boot mode. This mode uses the first ONIE boot menu entry. The -l command option lists the current default entry-this is the default setting. View system information To view your system information; for example, the model, part number, serial number, and service tag, use the following commands: 1 Boot into ONIE. 2 Enter the onie-syseeprom command. ONIE:/ # onie-syseeprom TlvInfo Header: Id String: TlvInfo Version: 1 Total Length: 162 TLV Name Code Len Value Part Number 0x22 6 0W1K08 Serial Number 0x23 20 CN0W1K08779316470002 Product Name 0x21 8 Device Version 0x26 1 0 Label Revision 0x27 3 X00 Manufacture Date 0x25 19 04/08/2016 08:43:05 Manufacturer 0x2B 5 77931 Country Code 0x2C 2 CN Vendor Extension 0xFD 1 0x00 MAC Addresses 0x2A 2 256 ONIE overview 17

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The ONIE support
file
includes the following:
•
kernel_cmdline
•
runtime-export-env
•
runtime-process
•
runtime-set-env
•
log/messages
•
log/onie.log
Output example
Success: Support tarball created: /tmp/onie-support.tar.bz2
Change default grub boot entry
To view or set the default Boot mode, the
onie-boot-mode
command has two options
—l
, the default, and
—o
. The Grub boot default
shows 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
•
none
—Uses System Default Boot mode. This mode uses the
first
ONIE boot menu entry.
The
-l
command option lists the current default entry—this is the default setting.
View system information
To view your system information; for example, the model, part number, serial number, and service tag, use the following commands:
1
Boot into ONIE.
2
Enter the
onie-syseeprom
command.
ONIE:/ # onie-syseeprom
TlvInfo Header:
Id String:
TlvInfo
Version:
1
Total Length: 162
TLV Name
Code Len Value
-------------------- ---- --- -----
Part Number
0x22
6 0W1K08
Serial Number
0x23
20 CN0W1K08779316470002
Product Name
0x21
8 <
platform
>
Device Version
0x26
1 0
Label Revision
0x27
3 X00
Manufacture Date
0x25
19 04/08/2016 08:43:05
Manufacturer
0x2B
5 77931
Country Code
0x2C
2 CN
Vendor Extension
0xFD
1
0x00
MAC Addresses
0x2A
2 256
ONIE overview
17