Bug Fixes History
| 
 Ref. # | 
 Description | 
| Rev 6.16.0 | |
| 3754940 | Description: Fixed issue where following the UFM HA upgrade from version 5.0.1-2 to version 5.3.1-2, the ufm_ha_cluster config command wiped the root partition | 
| Keywords: UFM HA Upgrade, ufm_ha_cluster config, Root Partition, Wipe | |
| Discovered in Release: 6.15.2 | |
| 3752196 | Description: Fixed intermittent UFM REST API Failures | 
| Keywords: REST API, Failure | |
| Discovered in Release: 6.15.1 | |
| 3758874 | Description: Fixed manage_the_unmanaged tool failure | 
| Keywords: manage_the_unmanaged, Failure | |
| Discovered in Release: 6.15.2 | |
| 3773902 | Description: Fixed the issue in congestion control, where cc-policy.conf file remains unchanged following the upgrade of the container version ( with no changes made by the user) | 
| Keywords: Congestion Control, cc-policy.conf, Upgrade, Container | |
| Discovered in Release: 6.16.0-4 | |
| 3560659 
 
 
 | Description: Modifying the mtu_limit parameter for [MngNetwork] in gv.cfg does not accurately reflect changes upon restarting UFM. | 
| Keywords: mtu_limit, MngNetwork, gv.cfg, UFM restart | |
| Workaround: UFM needs to be restarted twice in order for the changes to take effect. | |
| Discovered in Release: 6.13.1 | |
| Rev 6.15.1 | |
| 
     | Description: Monitoring endpoint not returning counters for an active interface | 
| Keywords: Monitoring, Active Interface, Counters | |
| Discovered in release: v6.15.0 | |
| 3670182 | Description: Inconsistent port format type returned from the UFM | 
| Keywords: Inconsistent, Port, Format Type | |
| Discovered in release: v6.14.1 | |
| 3666944 | Description: Port auto isolation failed to activate when a port consistently exhibited a high Symbol BER (1e-7) | 
| Keywords: Port Auto Isolation, Symbol BER | |
| Discovered in release: v6.13.1 | |
| 3665316 | Description: The UFM REST API endpoint /ufmRest/resources/ports provide inaccurate port state information | 
| Keywords: Ports REST API, Port State | |
| Discovered in release: v6.14.1 | |
| 3604194 | Description: UFM Fabric Validation "CheckPortCounters" failure | 
| Keywords: Fabric Validation, CheckPortCounters | |
| Discovered in release: v6.13.2 | |
| Rev 6.15.0 | |
| 3665001 | Description: UFM Web UI does not display Network Map (stuck with "please wait" message) | 
| Keywords: Web UI, Network Map | |
| Discovered in release: v6.14.1 | |
| 
     | Description: When querying the ports, adding a cable_info=true as an argument will give cable information per port | 
| Keywords: Ports, Query, cable_info=true | |
| Discovered in release: v6.14.0 | |
| 3604212 | Description: Broken links REST API | 
| Keywords: REST API, Broken link | |
| Discovered in release: v6.13.2 | |
| 3604183 | Description: UFM error UFM NOT performed OpenSM polling for fabric changes more than 230742 seconds | 
| Keywords: OpenSM, UFM Error | |
| Discovered in release: v6.13.2-5 | |
| 3604021 | Description: UFM Enterprise installation under Ubuntu 22.04 fails on configure_ha_nodes.sh | 
| Keywords: Ubuntu 22.04, Installation, configure_ha_nodes.sh | |
| Discovered in release: v6.14.1-5 | |
| 3587849 | Description: OpenSM restarted when backup UFM lost power | 
| Keywords: OpenSM, Restart | |
| Discovered in release: v6.9 | |
| 3577427 | Description: UFM REST API returns wrong switch type for NDR unmanaged switch | 
| Keywords: Unmanaged Switch, NDR, REST API | |
| Discovered in release: v6.13.1 | |
| 3575882 | Description: UFM event is not generated for a switch down | 
| Keywords: UFM Event, Switch Down | |
| Discovered in release: v6.13.1 | |
| 3628421 | Description: UFM Web UI timezone issue when selecting Local Time | 
| Keywords: Timezone, Web UI, Local Time | |
| Discovered in release: v6.14.1-5 | |
| 3566193 | Description: Request for docker UFM HA support on Debian OS 10.13 | 
| Keywords: Docker, HA support, Debian | |
| Discovered in release: v6.14.1-5 | |
| 3565820 | Description: UFM container CLI bugs | 
| Keywords: CLI, Container | |
| Discovered in release: v6.13.2-5 | |
| Rev 6.14.0 | |
| 
     | Description: After upgrading UFM new telemetry data is not being collected and presented in UI Telemetry tab. | 
| Keywords: Telemetry, Coredump | |
| Discovered in release: 6.14.0 | |
| Rev 6.13.2 | |
| 
     | Description: ufm-prolog.sh failure: hostnames are not found in the fabric after reboot | 
| Keywords: Hostnames; ufm-prolog.sh, reboot | |
| Discovered in Release: 6.10.0 | |
| 
     | Description: UFM Enterprise v6.13.1 server hangs intermittently, blocking UFM REST server, and UFM GUI | 
| Keywords: UFM REST, UFM GUI | |
| Discovered in Release: 6.13.1 | |
| 
     | Description: Reverted setGuidsForPkey APIs for supporting SHARP reservation (in case it is enabled) | 
| Keywords: setGuidsForPkey, SHARP Reservation | |
| Discovered in Release: 6.13.1 | |
| Rev 6.13.1 | |
| 
     | Description: UFM System Dump cannot be extracted from UFM 3.0 Enterprise Appliance host when running in high-availability mode. | 
| Keywords: System Dump, High-Availability | |
| Discovered in Release: 6.12.0 | |
| 3461658 | Description: The network fast recovery configuration (/opt/ufm/files/conf/opensm/fast_recovery.conf) is missing when UFM is deployed in Docker Container mode. | 
| Keywords: Network Fast Recovery; Docket Container; Missing Configuration | |
| Discovered in Release: 6.12.0 | |
| 3461058 | Description: When using the Dynamic Telemetry API to create a new telemetry instance, the log rotation mechanism will not be applied for the newly generated logs of the UFM Telemetry instance | 
| Keywords: Dynamic, Telemetry, Log-rotate | |
| Discovered in Release: 6.13.0 | |
| Rev 6.13.0 | |
| 
     | 
     | 
| Keywords: User Password, Update, Fail | |
| Discovered in Release: 6.12.1 | |
| 
     | Description: Fixed Client CTRL+C server disruption | 
| Keywords: Client CTRL+C, Server functionality | |
| Discovered in Release: Rest Over RDMA Image 1.0.0-21 | |
| 3375414 | Description: Fixed improper functionality of UFM UI Dashboard | 
| Keywords: UI Dashboard | |
| Discovered in Release: 6.11.0 | |
| 3342713 | Description: Fixed UFM Health configuration for periodic restarts of the telemetry | 
| Keywords: UFM Health, Telemetry, Periodic restarts | |
| Discovered in Release: 6.11.1 | |
| 
     | 
     | 
| Keywords: Long Upgrade Time, Historical Telemetry, Database File | |
| Discovered in Release: 6.11.0 | |
| 
     | Description: Show managed switches inventory data (Sysinfo) immediately after UFM initialization | 
| Keywords: Managed Switches, Inventory, Sysinfo | |
| Discovered in Release: 6.11.0 | |
| 3338613 | Description: Fixed UFM log rotation for supported Ubuntu OSs | 
| Keywords: Log rotation, Ubuntu | |
| Discovered in Release: 6.11.0 | |
| 3338600 | Description: Fixed UFM UI lockdown by adding protection to the failed path on backend side | 
| Keywords: UFM UI, lockdown | |
| Discovered in Release: 6.11.0 | |
| 3276163 | Description: Fixed remote syslog configuration in UFM Web UI to be persistent | 
| Keywords: Remote Syslog, Web UI | |
| Discovered in Release: 6.11.0 | |
| 3234082 | Description: UFM WebUI unresponsive after failover issue | 
| Keywords: UFM, WebUI, failover | |
| Discovered in Release: 6.10.0 | |
| 3199572 | Description: Incorrect Tier reporting in the UFM events | 
| Keywords: Tier, Incorrect Report | |
| Discovered in Release: 6.10.0 | |
| 3107006 | Description: Using GET All Modules REST API (GET /ufmRest/resources/modules), returns N/A in device_name. | 
| Keywords: Modules, N/A, device_name | |
| Discovered in Release: 6.9 | |
| 3076817 | Description: Upgrading to the latest UFM version (UFMAPL_4.8.0.6_UFM_6.9.0.7), the UFM WEB UI shows log and error messages with "invalid date." | 
| Keywords: WEB UI, "invalid date" | |
| Discovered in Release: 6.9 | |
| 
     | Description: UFM WEB UI - Ports REST API returns tier parameters as N/A in response | 
| Keywords: WEB UI, tier, N/A | |
| Discovered in Release: 6.9 | |
| 
     | Description: UFM monitoring mode is not working | 
| Keywords: Monitoring, mode | |
| Discovered in Release: 6.9 | |
| 3031121 | Description: Network map showing a link between QM8790 and Manta Ray leaf having BW of >20,000 Gb/s | 
| Keywords: Network Map, BW, 20,000 | |
| Discovered in release: 6.8.0 | |
| 3003366 | Description: UFM Starting and Stopping On Its Own Since Merge | 
| Keywords: Start, Stop | |
| Discovered in release: 6.7.0 | |
| 2968236 | Description: Fabric health Old Alerts and events do not clear | 
| Keywords: Fabric Health, Alerts, clear | |
| Discovered in release: 6.8.0 | |
| 2957984 | Description: BER Not Being Read or Reported | 
| Keywords: BER, Not, Reported | |
| Discovered in release: 6.8.0 | |
| 3032227 | Description: UFM UFMAPL_4.7.0.3_UFM_6.8.0.6 lists one of my skyways as "host" instead of "gateway" | 
| Keywords: skyway, gateway, host | |
| Discovered in release: 6.8.0 | |
| 2966472 | Description: UFM Fabric health BER_CHECK warnings | 
| Keywords: Fabric Health, BER, check | |
| Discovered in release: 6.8.0 | |
| 2801258 | Description: UFM failed to serve incoming REST API requests | 
| Keywords: REST API, hang, unresponsive | |
| Discovered in release: 6.7.0 | |
| 2782069 | Description: UFM APL 4.6 BER not reported (None) in event logs | 
| Keywords: BER, events, log | |
| Discovered in release: 6.7.0 | |
| 2744757 | Description: UFM health test: CheckSMConnectivityOnStandby should consider multiple GUIDs on a port | 
| Keywords: UFM Health, SM connectivity, multiple guids | |
| Discovered in release: 6.7.0 | |
| 2830281 | Description: UFM (container) is not starting after server reboot | 
| Keywords: UFM Container, reboot | |
| Discovered in release: 6.7.0 | |
| 2804807 | Description: UFM WEB GUI becomes Unresponsive and Event/REST API log stops printing | 
| Keywords: Web UI, unresponsive | |
| Discovered in release: 6.7.0 | |
| 2699393 | Description: IPMI console login connects to CentOS (UM docker OS) instead of Ubuntu (host OS) after UFM docker installation. | 
| Keywords: IPMI; CentOS; Login | |
| Discovered in release: 6.6.1 | |
| 2638032 | Description: Wrong module (line/spine) label appears in effective BER event. | 
| Keywords: Module; Effective; BER; Event | |
| Discovered in release: 6.4.1 | |
| 2618603 | Description: UFM failover is not working when bond0 is configured with IPoIB. | 
| Keywords: Failover, Bond; IPoIB | |
| Discovered in release: 6.6.1 | |
| 2615514 | Description: UFM software no longer supports license type "UFM APPLIANCE". | 
| Keywords: License; UFM Appliance | |
| Discovered in release: 6.5.2 | |
| 2589617 | Description: UFM stopped to discover topology on SuperPOD environment. | 
| Keywords: Stopped; discover | |
| Discovered in release: 6.5.2 | |
| 2335141 | Description: Memory leak discovered in ModelMain.py process. | 
| Keywords: Memory leak | |
| Discovered in Release: 6.5.1 | |
| Fixed in Release: 6.5.2 | |
| 2300082 | Description: CMP python error | 
| Keywords: Python, error | |
| Discovered in Release: 6.5.1 | |
| Fixed in Release: 6.5.2 | |
| 2373665 | Description: UFM license check of UFM permanent license generates invalid license status at the UFM Health Report. | 
| Keywords: Permanent license; UFM health report | |
| Discovered in Release: 6.5.1 | |
| Fixed in Release: 6.5.2 | |
| 2125784 | Description: Some commands appear for users with monitor privileges which are not functional. It is recommended not to use this user role. | 
| Keywords: Monitor, permissions, user | |
| Discovered in Release: 4.2.0 | |
| Fixed in Release: 6.5.1 | |
| - | Description: Performance degradation caused by OpenSM changing the default rate limit of management PKey (0x7fff) to 2.5 GB/s instead of 10GB/s. | 
| Keywords: OpenSM, Degradation, rate limit | |
| Discovered in version: 4.2.0 | |
| Fixed in Release: 6.5.1 | |
| - | Description: Each HCA is discovered and represented as a separate host. A host with multiple HCAs will be represented as multiple host instances. | 
| Keywords: Fabric Topology | |
| Fixed in Release: 6.5.1 | |
| 
     | Description: Email sender address cannot contain more than one period (“.”) in the domain name. | 
| Keywords: Email, sender, period | |
| Discovered in Release: 6.3 | |
| Fixed in Release: 6.4 | |
| 2069425 | Description: SMTP server username cannot have more than 20 characters. | 
| Keywords: Email | |
| Discovered in Release: 6.3 | |
| Fixed in Release: 6.4 | |
| 1914379 | Description: MellanoxCare service can now communicate with UFM (valid only when http communication is configured between MCare and UFM). | 
| Keywords: MellanoxCare, http, https | |
| Discovered in Release: 6.2 | |
| Fixed in Release: 6.3 | |
| 1783048 | Description: Opening UFM web UI in monitoring mode is now supported. | 
| Keywords: Web UI, monitoring mode | |
| Discovered in Release: 6.2 | |
| Fixed in Release: 6.3 | |
| 1691882 | Description: UFM Agent now is now part of the UFM web UI. | 
| Keywords: UFM Agent | |
| Discovered in Release: 6.1 | |
| Fixed in Release: 6.3 | |
| 1793244 | Description: UFM/module temperature thresholds notifications. | 
| Keywords: Temperature thresholds | |
| Discovered in Release: 6.1 | |
| Fixed in Release: 6.3 | |
| 1678669 | Description: Fixed an issue where UFM HA prerequisite script was checking for wrong Virtual IP port argument. | 
| Keywords: UFM HA, prerequisite, Virtual IP, port | |
| Discovered in Release: 6.1 | |
| Fixed in Release: 6.2 | |
| 1706226 | Description: Fixed an issue where MLNX_OS credentials were missing at the device "access_credentials" menu (the issue was detected on old Java based GUI). At the new UFM Web UI – MLNX_OS credentials are represented by HTTP credentials. | 
| Keywords: MLNX_OS, credentials | |
| Discovered in Release: 6.1 | |
| Fixed in Release: 6.2 | |
| 1486595 | Description: Fixed an issue where CentOS 7.5 was not recognized as RHEL 7 flavor upon installation. | 
| Keywords: Installation, CentOS, RHEL | |
| Discovered in: 6.0 | |
| Fixed in: 6.1 | |
| 1358248 | Description: Fixed the issue where ibdiagnet’s unresponsiveness when using the get_physical_info flag caused UFM to hang. | 
| Keywords: ibdiagnet | |
| Discovered in: 5.10 | |
| Fixed in: 6.0 | |
| 1294010 | Description: Fixed the issue where partition configuration was lost after upgrading to UFM version 5.9.6 and restarting the server. | 
| Keywords: partitions.conf, PKey, configuration | |
| Discovered in: 5.9.6 | |
| Fixed in: 5.10 | |
| 1276539 | 
     | 
| Keywords: Topology compare report | |
| Discovered in: 5.9.6 | |
| Fixed in: 5.10 | |
| 1131286 | Description: Fixed a memory leak of UFM’s main process when running multiple reports periodically. | 
| Keywords: Memory leak, reports | |
| Discovered in: 5.9 | |
| Fixed in: 5.9.6 | |
| 1064349 | Description: Fixed an issue where UFM reported false alarm about OpenSM irresponsiveness (sminfo command returned with failure). | 
| Keywords: OpenSM, sminfo | |
| Discovered in: 5.8 | |
| Fixed in: 5.9.6 | |
| 987236 | Description: Fixed a web UI security issue by changing the SSL certificate RSA keys’ size to 2048 bit (instead of 1024). | 
| Keywords: Web UI, security, certificate, apache | |
| Discovered in: 5.8 | |
| Fixed in: 5.9 | |
| 965302 | Description: Fixed UFM HA installation with non-standard file mode creation mask (umask 000). | 
| Keywords: HA, umask | |
| Discovered in: 5.8 | |
| Fixed in: 5.9 | |