Dell S4148U-ON Open Networking Hardware Diagnostic Guide June 2018 - Page 11

ONIE: Uninstall OS, ONIE: Embed ONIE

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|*ONIE: Rescue | |ONIE: Uninstall OS | |ONIE: Update ONIE | |ONIE: Embed ONIE | |EDA-DIAG | | | | | | | 2 Confirm that your system can reach the network. 3 Copy the ONIE ISO image to the solid-state drive (SSD) of the ONIE target. ONIE:/ # wget --quiet http://xx.xx.x.xxx/tftpboot/users//onie-recovery-x86_64dell__c2538-r0.iso To copy the image, you can use SCP, TFTP, or WGET (ftp/http). scp [email protected]:/tftpboot/onie-recovery-x86_64-dell__c2538-r0.iso . 4 Confirm that the ISO file copied to the SDD over the network. ONIE:/ # ls -l ... -rw-r--r-- 1 root 0 39780352 Apr 10 11:55 onie-recovery-x86_64-dell__c2538-r0.iso ... 5 Insert a blank USB in the ONIE target's USB slot. Verify the USB block device using the ONIE logs. Info: eth0: Checking link... scsi 6:0:0:0: Direct-Access Kingston DataTraveler 2.0 1.00 PQ: 0 ANSI: 4 sd 6:0:0:0: [sdb] 15148608 512-byte logical blocks: (7.75 GB/7.22 GiB) sd 6:0:0:0: [sdb] Write Protect is off sd 6:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA sd 6:0:0:0: [sdb] Attached SCSI removable disk The logs show that the USB device is present: /dev/sdb. You can also check /sys/block. ONIE:/ # cd /sys/block/sdb ONIE:/sys/block/sdb # ls -l -r--r--r-- 1 root 0 4096 Apr 10 13:12 alignment_offset lrwxrwxrwx 1 root 0 0 Apr 10 13:12 bdi -> ../../devices/virtual/bdi/8:16 -r--r--r-- 1 root 0 4096 Apr 10 13:12 capability -r--r--r-- 1 root 0 4096 Apr 10 13:12 dev lrwxrwxrwx 1 root 0 0 Apr 10 13:12 device -> ../../devices/pci0000:00/0000:00:16.0/ usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.0/host6/target6:0:0/6:0:0:0 ... 6 Copy the ISO image to the USB using the dd command. ONIE:/ # dd if=./onie-recovery-x86_64-dell__c2538-r0.iso of=/dev/sdb bs=10M 3+1 records in 3+1 records out 39780352 bytes (37.9MB) copied, 6.890503 seconds, 5.5MB/s ONIE:/ # 7 Move the USB from the ONIE target-the system with ONIE-to the USB slot in your switch-the system without ONIE. 8 Turn-on your system and enter the BIOS setup menu by selecting Del when BIOS message is displayed. If you already powered on your system, reboot the system and enter the BIOS setup menu by selecting Del. 9 In the BIOS Boot menu, select UEFI USB. Select Save and Exit. ONIE and Dell EMC OS installation instructions 11

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|*ONIE: Rescue
|
|ONIE: Uninstall OS
|
|ONIE: Update ONIE
|
|ONIE: Embed ONIE
|
|EDA-DIAG
|
|
|
|
|
|
|
+---------------------------+
2
Confirm
that your system can reach the network.
3
Copy the ONIE ISO image to the solid-state drive (SSD) of the ONIE target.
name
>/onie-recovery-x86_64-
dell_<
platform
>_c2538-r0.iso
To copy the image, you can use SCP, TFTP, or WGET (ftp/http).
scp [email protected]:/tftpboot/onie-recovery-x86_64-dell_<
platform
>_c2538-r0.iso .
4
Confirm
that the ISO
file
copied to the SDD over the network.
ONIE:/ # ls -l
…
-rw-r--r-- 1 root 0 39780352 Apr 10 11:55 onie-recovery-x86_64-dell_<
platform
>_c2538-r0.iso
…
5
Insert a blank USB in the ONIE target's USB slot. Verify the USB block device using the ONIE logs.
Info: eth0: Checking link... scsi 6:0:0:0: Direct-Access Kingston DataTraveler 2.0 1.00 PQ:
0 ANSI: 4
sd 6:0:0:0: [sdb] 15148608 512-byte logical blocks: (7.75 GB/7.22 GiB)
sd 6:0:0:0: [sdb] Write Protect is off
sd 6:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sd 6:0:0:0: [sdb] Attached SCSI removable disk
The logs show that the USB device is present:
/dev/sdb
.
You can also check
/sys/block
.
ONIE:/ # cd /sys/block/sdb
ONIE:/sys/block/sdb # ls -l
-r--r--r-- 1 root 0 4096 Apr 10 13:12 alignment_offset
lrwxrwxrwx 1 root 0 0 Apr 10 13:12 bdi -> ../../devices/virtual/bdi/8:16
-r--r--r-- 1 root 0 4096 Apr 10 13:12 capability
-r--r--r-- 1 root 0 4096 Apr 10 13:12 dev
lrwxrwxrwx 1 root 0 0 Apr 10 13:12 device -> ../../devices/pci0000:00/0000:00:16.0/
usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.0/host6/target6:0:0/6:0:0:0
…
6
Copy the ISO image to the USB using the
dd
command.
ONIE:/ # dd if=./onie-recovery-x86_64-dell_<
platform
>_c2538-r0.iso of=/dev/sdb bs=10M
3+1 records in
3+1 records out
39780352 bytes (37.9MB) copied, 6.890503 seconds, 5.5MB/s
ONIE:/ #
7
Move the USB from the ONIE target—the system with ONIE—to the USB slot in your switch—the system without ONIE.
8
Turn-on your system and enter the
BIOS setup
menu by selecting
Del
when BIOS message is displayed.
If you already powered on your system, reboot the system and enter the
BIOS setup
menu by selecting
Del
.
9
In the
BIOS Boot
menu, select
UEFI USB
. Select
Save
and
Exit
.
ONIE and Dell EMC OS installation instructions
11