08-16-2012 01:54 AM
Hi,
I´m running into an smaller issue when I´m trying to create a tac-pac on a Nexus 5548.
At some time it asks for a password.
n5k# tac-pac bootflash:test.gz
Password:
Sorry, try again.
Password:
Sorry, try again.
Password:
Sorry, try again.
sudo: 3 incorrect password attempts
n5k#
Running 5.2(1)N1(1) in the N5k.
Any idea which password this is?
regards,
Dirk
08-16-2012 07:41 AM
What role does your username has? is it network-admin? See "show role" and see if tac-pac command is allowed to your user role.
08-16-2012 07:59 AM
yes i tried this on 5548 with 5.2.1.N1.1 and I was able to issue tac-pac fine, without any problems. so doesnt seem to be a bug of any sort but more an issue with permissions.
Thanks,
Vinayak
08-16-2012 08:16 AM
Hi,
It's not about running the command. It already started and at the end it asks for a password. Let me check the role tomorrow but im pretty shure to be in the admin-role. No restrictions elsewhere!
Sent from Cisco Technical Support iPhone App
08-17-2012 12:28 AM
As expected:
My user is assigned to the network-admin role (show user-account) and there are no restictions under this role regarding the tac-pac.
regards,
Dirk
08-17-2012 04:22 AM
So next update here:
now I run "tac-pac" in one session and opened a second session where I did
And thats what I get on my debugging-session while the "tac-pac" is running in the other session (and still asking for a password! )
n5k#
2012 Aug 17 13:05:49.619 n5k last message repeated 1 time
2012 Aug 17 13:07:38.581 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4766 - No matching bus/addr for dev NUOVA_I2C_ADT7462 inst 0 - kernel
2012 Aug 17 13:07:39.099 n5k last message repeated 198 times
2012 Aug 17 13:07:39.099 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4767 - No matching bus/addr for dev NUOVA_I2C_ADT7462 inst 1 - kernel
2012 Aug 17 13:07:39.382 n5k last message repeated 198 times
2012 Aug 17 13:07:39.382 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4770 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 0 - kernel
2012 Aug 17 13:07:39.394 n5k last message repeated 3 times
2012 Aug 17 13:07:39.394 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4771 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 1 - kernel
2012 Aug 17 13:07:39.423 n5k last message repeated 3 times
2012 Aug 17 13:07:39.423 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4772 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 2 - kernel
2012 Aug 17 13:07:39.433 n5k last message repeated 3 times
2012 Aug 17 13:07:39.433 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4773 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 3 - kernel
2012 Aug 17 13:07:39.444 n5k last message repeated 3 times
2012 Aug 17 13:07:39.444 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4774 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 6 - kernel
2012 Aug 17 13:07:39.455 n5k last message repeated 3 times
2012 Aug 17 13:07:39.455 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4775 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 7 - kernel
2012 Aug 17 13:07:39.466 n5k last message repeated 3 times
2012 Aug 17 13:07:39.466 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4776 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 8 - kernel
2012 Aug 17 13:07:39.477 n5k last message repeated 3 times
2012 Aug 17 13:07:39.477 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4777 - No matching bus/addr for dev NUOVA_I2C_PCA9539 inst 9 - kernel
2012 Aug 17 13:07:39.488 n5k last message repeated 3 times
2012 Aug 17 13:07:39.488 n5k 17 13:07:38 %KERN-3-SYSTEM_MSG: vsh/4778 - No matching bus/addr for dev NUOVA_I2C_PCA8575 inst 0 - kernel
2012 Aug 17 13:07:39.496 n5k 17 13:07:39 %KERN-3-SYSTEM_MSG: vsh/4779 - No matching bus/addr for dev NUOVA_I2C_PCA8575 inst 1 - kernel
2012 Aug 17 13:07:39.500 n5k 17 13:07:39 %KERN-3-SYSTEM_MSG: vsh/4780 - No matching bus/addr for dev NUOVA_I2C_PCA8575 inst 2 - kernel
2012 Aug 17 13:07:39.504 n5k 17 13:07:39 %KERN-3-SYSTEM_MSG: vsh/4781 - No matching bus/addr for dev NUOVA_I2C_PCA8575 inst 3 - kernel
2012 Aug 17 13:07:39.508 n5k 17 13:07:39 %KERN-3-SYSTEM_MSG: vsh/4782 - No matching bus/addr for dev NUOVA_I2C_PCA8575 inst 4 - kernel
2012 Aug 17 13:07:39.512 n5k 17 13:07:39 %KERN-3-SYSTEM_MSG: vsh/4783 - No matching bus/addr for dev NUOVA_I2C_PCA8575 inst 5 - kernel
2012 Aug 17 13:07:53 n5k %AUTHPRIV-1-SYSTEM_MSG: myUsername: 3 incorrect password attempts ; TTY=pts/1 ; PWD=/var/sysmgr/vsh ; USER=root ; COMMAND=/sbin/lspci -x - sudo
n5k#
n5k# sh cores vdc-all
Module Instance Process-name PID Date(Year-Month-Day Time)
------ -------- --------------- -------- -------------------------
n5k# sh system cores
Cores are transferred to tftp://10.x.x.105/
n5k#
n5k# 2012 Aug 17 13:08:49.880 n5k %SYSMGR-3-TFTP_CORES_FAILED: TFTPing cores failed (vrf 'management' server '10.x.x.105' path '/' error 4).
For me, it seems that the Tacacs+ Service died.
regards,
Dirk
08-25-2012 07:41 AM
Hello Dirk
I see the problem in my lab switch as well and have filed a bug for it. The bug ID is CSCub80935 and should be visible on CCO over the next 24-48 hours at
Thanks
-Prashanth
08-25-2012 08:11 AM
Hi,
thanks for that. I have a Service-Request opend last week for that. I will attach the Bug-ID to the case.
regards,
Dirk
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