Error IOSXE_SYS_INFRA-4-BIPC_RX_IN_APPL_THRESHOLD

[dijix1990]

I get a error

Apr 11 09:41:01.442: %IOSXE_SYS_INFRA-4-BIPC_RX_IN_APPL_THRESHOLD: Switch 1 R0/0: linux_iosd-image: Number of IPC messages held in the application reached the maximum channel threshold.  IPC channel 'ngwc fed bipc':ipc_ctl_id 55 (ipc_fd 187, seq_num 101), curr IPC msg hel in appl 1001

What does it mean?

Switch Ports Model              SW Version        SW Image              Mode
------ ----- -----              ----------        ----------            ----
*    1 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL
     2 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL
     3 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL
     4 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL
     5 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL
     6 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL
     7 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL
     8 53    C9300L-48P-4X      17.06.05          CAT9K_IOSXE           INSTALL

[Mark Elsen]

  - Use latest advisory release https://software.cisco.com/download/home/286322089/type/282046477/release/Bengaluru-17.6.5 
                            (if applicable) , check if that can help , 

 M.

[dijix1990]

But I already use it. It's in my post

[balaji.bandi]

Is the error after the upgrade? check the below explanation for that error - may help you :

%IOSXE_SYS_INFRA-4-BIPC_RX_IN_APPL_THRESHOLD : Number of IPC messages held in the application reached the maximum channel threshold. IPC channel '[chars]': ipc_ctl_id [dec] (ipc_fd [dec], seq_num [dec]), curr IPC msg hel in appl [dec]
Explanation	Application is holding large number of received IPC messages
Recommended Action	Copy the error message exactly as it appears on the console or in the system log. Perform a search of the Bug Toolkit (https://bst.cloudapps.cisco.com/bugsearch/). If you still require assistance, open a case with the Technical Assistance Center via the Internet (https://mycase.cloudapps.cisco.com/case), or contact your Cisco technical support representative and provide the representative with the gathered information.

[dijix1990]

Yes, after upgrade from 17.3.4. I've checked it, there's nothing

[dijix1990]

It happens on my eight staks and there isn't on the standalone switches. All of them were upgraded to 17.6.5

[Mark Elsen]

                                >...All of them were upgraded to 17.6.5
                   Then it is advisable to escalate the problem = contact TAC  , 

 M.

[balaji.bandi]

if this issue occurring after the upgrade, then i got to TAC for assistance or if this is effecting the environment, i downgrade to fix the issue.,

[dijix1990 · Accepted solution]

My contract is over, I downgraded one of my stacks and it helped

[balaji.bandi]

Then that could be the bug 

we are running 17.6.3  - the same models I do not see any issue.