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    • CONTAP-272629: snapmirror/relationships REST API call is returing 0 records when query parameter is used
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-Issues/CONTAP-272629
      Issue The REST API call is invoked from SCV application and the issue is causing snapvault update to fail from SCV.
    • CHW-3166: A1K,A90,A70 Unresponsive Management Module X50192A
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-Issues/CHW-3166
      Issue No LEDs in the management module No console output The issue remains after the module re-seat
    • CSNAPC-8301: Hourly scheduled backup in SnapCenter 6.x shift when a DST change happens
      https://kb.netapp.com/data-mgmt/SnapCenter/SC-Issues/CSNAPC-8301
      Issue When using Hourly scheduling, with more than one hour between backups, the backups shift by one hour visibly when DST comes and goes. However, on change away from DST< you may see two backups wi...Issue When using Hourly scheduling, with more than one hour between backups, the backups shift by one hour visibly when DST comes and goes. However, on change away from DST< you may see two backups with almost identical time stamps due to anything scheduled from 2:00 to 2:59 running twice, since that time period is actually run through twice in real time.
    • CONTAP-289899: AFF A800 MCC-IP : Intermittent HA interconnect OFW timeouts on a single node
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-Issues/CONTAP-289899
      Issue Event log reporting OFW transfer timed out on one Node: Mon Jul 22 13:00:00 +0200 [netapp-01: svc_queue_thread: cf.ic.xferTimedOut:error]: HA interconnect: OFW transfer timed out. Mon Jul 22 13:...Issue Event log reporting OFW transfer timed out on one Node: Mon Jul 22 13:00:00 +0200 [netapp-01: svc_queue_thread: cf.ic.xferTimedOut:error]: HA interconnect: OFW transfer timed out. Mon Jul 22 13:00:00 +0200 [netapp-01: cf_firmware: cf.fm.partnerFwTransition:info]: params: {'prevstate': 'SF_UP', 'newstate': 'SF_UNKNOWN', 'progresscounter': '0'} No issues on HA ports visible
    • CONTAP-108482: Ports on X91153A intermitently flap when using optical cables to connect to Cisco 9336C-FX2 switches
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/NW_Issues/CONTAP-108482
      Issue Ports on the X91153A NIC installed in AFF A900 systems intermittently flap when using optical cables to connect to Cisco Nexus 9336C-FX2 switches as Cluster Interconnect switches.
    • CONTAP-432346: Console message showing Disabled multicast promiscuous mode
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/NW_Issues/CONTAP-432346
      Issue During boot, the following messages are seen: e1e: Disabled multicast promiscuous mode e1a: Disabled multicast promiscuous mode e4e: Disabled multicast promiscuous mode e4a: Disabled multicast p...Issue During boot, the following messages are seen: e1e: Disabled multicast promiscuous mode e1a: Disabled multicast promiscuous mode e4e: Disabled multicast promiscuous mode e4a: Disabled multicast promiscuous mode e8e: Disabled multicast promiscuous mode e8a: Disabled multicast promiscuous mode
    • CONTAP-416215: Disks failing after NSM module rebooting due to Watchdog reset
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/RAID_Issues/CONTAP-416215
      Tue Dec 17 2024 03:43:53 GMT [NETAPP-FLASH-02: storlog_admin: sla.shelf.message: DEBUG] params: {'type': 'SEVERITY', 'log': 'Tue Dec 17 03:42:44 2024 ( 0+00:00:53.210); 02000093; U?; HAL; hal; 04; Mod...Tue Dec 17 2024 03:43:53 GMT [NETAPP-FLASH-02: storlog_admin: sla.shelf.message: DEBUG] params: {'type': 'SEVERITY', 'log': 'Tue Dec 17 03:42:44 2024 ( 0+00:00:53.210); 02000093; U?; HAL; hal; 04; Module Reboot: Startup type 4-Watchdog reset (regVal:0xC4)'} Tue Dec 17 2024 03:55:55 GMT [NETAPP-FLASH-02: storlog_admin: sla.shelf.message: DEBUG] params: {'type': 'SEVERITY', 'log': 'Tue Dec 17 03:54:39 2024 ( 0+00:00:53.244); 02000093; U?; HAL; hal; 04; Module Reboot: Startup type 4-Watchdog reset…
    • CHW-2960: Controller disruption on FAS system caused by NVMe Flash Cache command timeout
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-Issues/CHW-2960
      Issue FAS system experiences a controller disruption after an NVMe command timeout on a Flash Cache device.
    • CHW-1015: Uncorrectable Machine Check Error at CPUx. Seen on FAS500F/AFF A250/AFF C250
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-Issues/CHW-1015
      Issue Message example: [netapp01-01: send_boot_msg_thread: mgr.stack.saved:notice]: Reboot with saved panic information in log file [netapp01-01: send_boot_msg_thread: mgr.stack.string:notice]: Panic ...Issue Message example: [netapp01-01: send_boot_msg_thread: mgr.stack.saved:notice]: Reboot with saved panic information in log file [netapp01-01: send_boot_msg_thread: mgr.stack.string:notice]: Panic string: Uncorrectable Machine Check Error at CPU8.
    • CHW-2871: ONTAP cluster node reboots unexpectedly
      https://kb.netapp.com/on-prem/ontap/OHW/OHW-Issues/CHW-2871
      Issue ONTAP cluster node reboots unexpectedly: page fault (supervisor write data, page not present) on VA 0x10 cs:rip 0x20:0xffffffff806e08d6 rflags 0x10046 in process idle: cpu15 on release 9.11.1P9 ...Issue ONTAP cluster node reboots unexpectedly: page fault (supervisor write data, page not present) on VA 0x10 cs:rip 0x20:0xffffffff806e08d6 rflags 0x10046 in process idle: cpu15 on release 9.11.1P9 (C)
    • CONTAP-352298: ONTAP cluster node reboots unexpectedly
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/FS_Issues/CONTAP-352298
      Issue ONTAP cluster node reboots unexpectedly: process on cpu13 hung (wafl_exempt14) for 5002 milliseconds! in SK process wafl_exempt18 on release 9.15.1P4 (C)