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Nexus 93108 LEAF won't boot

Maurlai
Level 1
Level 1

Hi,

    leaf 93108 won't boot as leaf (ACI mode).

It remains in loader> mode.

If i try to boot image from USB, It fails again.

 

This is the error messages:

loader > reboot
CISCO SWITCH Ver7.65
Device detected on 0:1:2 after 0 msecs
Device detected on 0:1:1 after 0 msecs
Device detected on 0:1:0 after 0 msecs
MCFrequency 1333Mhz
Relocated to memory
Time: 8/6/2019 11:16:34
Pre-Reserving Memory Bar of size 8000000 for root-port B0|D1C|F0 7ffffff 4
Detected CISCO IOFPGA
MIFPGA Present
Code Signing Results: 0x0
Using Upgrade FPGA
Checking and setting PSU fan directions
Booting from Primary Bios
FPGA Revison : 0x14
FPGA ID : 0x1540957
FPGA Date : 0x20190117
Power Debug Register: 0x80000000
Reset Cause Register: 0x80000004
Boot Ctrl Register : 0xe0ff
FPGA Update Status : 0x20
Detected CISCO MIFPGA
FPGA Update Status : 0x20
Version 2.16.1240. Copyright (C) 2013 American Megatrends, Inc.
Board type 2
IOFPGA @ 0xc8000000
SLOT_ID @ 0xf
Filesystem type is ext2fs, partition type 0x83
ACI chassis
Trying to read config file /boot/grub/menu.lst.local from (hd0,4)
Filesystem type is ext2fs, partition type 0x83

Booting aci-n9000-dk9.13.0.2n.bin...
Booting aci-n9000-dk9.13.0.2n.bin
Trying diskboot
Filesystem type is ext2fs, partition type 0x83
Couldn't read file. Expected ea83000 Got cac1000
Loading intird failed: 15
Boot failed
Booting from drive failed
Autoboot image boot failed. Trying recovery image
Trying to read config file /boot/grub/menu.lst.recovery from (hd0,4)
Filesystem type is ext2fs, partition type 0x83

Booting aci-n9000-dk9.13.0.2n.bin...
Booting aci-n9000-dk9.13.0.2n.bin
Trying diskboot
Filesystem type is ext2fs, partition type 0x83
Couldn't read file. Expected ea83000 Got cac1000
Loading intird failed: 15
Boot failed
Booting from drive failed
No autoboot or failed autoboot. falling to loader

 

Loader Version 7.65

 

 

This what I see in the bootflash:

loader > dir
bootflash::

aci-n9000-dk9.13.0.2n.bin
bios_bootup_scratch_not_cleared
auto-s

 

 

Have I to request an RMA? Or I can do anything else?

Thanks.

 

 

2 Replies 2

micgarc2
Cisco Employee
Cisco Employee

Looks like this could be due to the image itself being corrupted.

 

"Couldn't read file. Expected ea83000 Got cac1000"


I'd verify the size and MD5sum with what is on CCO (should be 0239364ab4dc2b9a90374d7843d939ca)

 

If you having a working switch with the same image you can compare:

 

switch# show file bootflash:aci-n9000-dk9.13.0.2n.bin md5sum 
show file usb1:aci-n9000-dk9.13.0.2n.bin md5sum

 

HI Mic.

 

It not access in switch# mode.

The leaf stops only in loader> and in this mode I can execute the command you suggest me.

 

 

 

 

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