Guest

Preview Tool

Cisco Bug: CSCun88303 - CIMC Memory Leak : Can't SSH/HTTP to CIMC

Last Modified

Sep 01, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

1.4(6c) 1.5(2) 1.5(4) 1.5(7c) 2.0(3d)

Description (partial)

Symptom:
Unable to SSH/HTTP to the CIMC of the C-series server, however the CIMC can be pinged.  Also will notice the fans in the server running at a higher rate.

Generic OS installed on the server is not affected.  Only out-of-band management.

===================================
Addendum:

If the affected device is an APIC running 1.0(4q) and higher, this may cause an issue where the APIC software is unable to read system-product-name and system-serial-number from SPROM. . This is sometimes seen during a planned upgrade from versions before 1.0(4q) to versions higher than 1.0(4q).

Conditions:
The timing of this can be variable, but it has been seen to occur after approximately 60 days.

Related Community Discussions

CIMC doesnot respond via web browser and ssh
Hi,   CIMC doesnot respond via web browser and ssh. Ping to the cimc IP that is good.   Server : UCS C240M3 CIMC firmware : 2.0(3f)   I think the cause CIMC Memory Leak(<key>CSCun88303</key>). have to upgrade 2.0(3i) or later version?   Can you please let me know what is cause?  
Latest activity: Dec 06, 2017
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.