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No console output on Nexus5020 after FW upgrade

vijay.gaganam
Level 1
Level 1

Cisco Nexus 5020 Firmware is  upgraded. Upgrade was successfull without any issue. After reboot  nothing comes up on the console. Tried rebooting a couple of times.  nothing comes up on the console, not even the inital Bios output.

Anybody know if its a hardware or software issue.

Upgrade procedure followed.

Cisco5020# copy ftp bootflash:n5000-uk9.4.2.1.N1.1.bin

Enter vrf (If no input, current vrf 'default' is considered): management

Enter username: **********

Password: *************

***** Transfer of file Completed Successfully *****

Cisco5020# copy ftp bootflash:n5000-uk9-kickstart.4.2.1.N1.1.bin

Enter vrf (If no input, current vrf 'default' is considered): management

Enter username: ********

Password: **********

***** Transfer of file Completed Successfully *****

install all system bootflash:n5000-uk9.4.2.1.N1.1.bin kickstart bootflash:n5000-uk9-kickstart.4.2.1.N1.1.bin

Verifying image bootflash:/n5000-uk9-kickstart.4.2.1.N1.1.bin for boot variable "kickstart".

[####################] 100% -- SUCCESS

Verifying image bootflash:/n5000-uk9.4.2.1.N1.1.bin for boot variable "system".

[####################] 100% -- SUCCESS

Verifying image type.

[####################] 100% -- SUCCESS

Extracting "system" version from image bootflash:/n5000-uk9.4.2.1.N1.1.bin.

[####################] 100% -- SUCCESS

Extracting "kickstart" version from image bootflash:/n5000-uk9-kickstart.4.2.1.N1.1.bin.

[####################] 100% -- SUCCESS

Extracting "bios" version from image bootflash:/n5000-uk9.4.2.1.N1.1.bin.

[####################] 100% -- SUCCESS

Notifying services about system upgrade.

[####################] 100% -- SUCCESS

Compatibility check is done:

Module bootable         Impact Install-type Reason

------ -------- -------------- ------------ ------

     1       yes     disruptive         reset Reset due to single supervisor

Images will be upgraded according to following table:

Module       Image         Running-Version             New-Version Upg-Required

------ ---------- ---------------------- ---------------------- ------------

     1     system             4.1(3)N1(1)             4.2(1)N1(1)           yes

     1   kickstart             4.1(3)N1(1)             4.2(1)N1(1)           yes

     1       bios       v1.2.0(06/19/08)                                   no

Switch will be reloaded for disruptive upgrade.

Do you want to continue with the installation (y/n)? [n] y

Install is in progress, please wait.

Setting boot variables.

[####################] 100% -- SUCCESS

Performing configuration copy.

[####################] 100% -- SUCCESS

Module 1: Refreshing compact flash and upgrading bios/loader/bootrom.

Warning: please do not remove or power off the module at this time.

[####################] 100% -- SUCCESS

Finishing the upgrade, switch will reboot in 10 seconds.

Cisco5020#

Broadcast message from root (Thu Aug 26 21:14:55 2010):

The system is going down for reboot NOW!

1 Reply 1

Jerry Ye
Cisco Employee
Cisco Employee

Duplicated post. Respond to your other post on LAN Switching Forum already.

https://supportforums.cisco.com/message/3404374#3404374

Regards,

jerry