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February 22nd, 2017 09:00

New N1548p u-boot Menu First start

Hi all,

I receive today a new switch N1548P and during the first start I have the following error :

UBIFS: mounted read-only

UBIFS: file system size: 107802624 bytes (105276 KiB, 102 MiB, 849 LEBs)
UBIFS: journal size: 5459968 bytes (5332 KiB, 5 MiB, 43 LEBs)
UBIFS: media format: w4/r0 (latest is w4/r0)
UBIFS: default compressor: LZO
UBIFS: reserved for root: 5182151 bytes (5060 KiB)
/image2 not found!
ubifsload - load file from an UBIFS filesystem

Usage:
ubifsload [bytes]
- load file 'filename' to address 'addr'
Wrong Image Format for bootm command
ERROR: can't get kernel image!
Saving Environment to NAND...
Erasing Nand...
Erasing at 0x160000 -- 100% complete.
Writing to Nand... done
/image1 not found!
ubifsload - load file from an UBIFS filesystem

Usage:
ubifsload [bytes]
- load file 'filename' to address 'addr'
Wrong Image Format for bootm command
ERROR: can't get kernel image!
u-boot>

I'm scared the kernel is corrupt.

Can you help me, please ? I receive a second 1548P which work.

Best Regards

,
Richard.

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February 22nd, 2017 14:00

Hi,

Are you able to get to the boot menu for the switch? You may be able to flash the firmware. http://www.dell.com/support/home/us/en/19/Drivers/DriversDetails?driverId=F09CH&fileId=3594872038&osCode=NAA&productCode=networking-n1500-series&languageCode=en&categoryId=NI

Page 9 of the update guide shows how to access the boot menu to try the backup image or to flash the firmware. 

February 22nd, 2017 23:00

Hi,

I don't have the boot menu. This error happened just before the boot choose.

I can't use the boot menu to flash the firmware.

I have only the "u-boot>". Do you know if there is a command to launch the boot menu before the kernel check ?

Regards,

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February 23rd, 2017 08:00

There is not another way to get to the menu before that. Is the switch within 30 days of the order date?

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