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- https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/EMS_reports_pcie_stealth_errors_DevStatus_CorrEMS reports pcie.stealth.errors DevStatus(Corr)
- https://kb.netapp.com/on-prem/Switches/Brocade-KBs/Brocade_Switch_Troubleshooting_WorkflowThis workflow allows you to troubleshoot issues related to brocade switches. You can troubleshoot hardware and software issues related to brocade using this workflow. You can also find important techn...This workflow allows you to troubleshoot issues related to brocade switches. You can troubleshoot hardware and software issues related to brocade using this workflow. You can also find important technical support bulletins listed here.
- https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Kernel_Panic_on_Brocade_switch_during_firmware_updatetart Autoneg ^HH^HInstalling Linux 2.6 Kernel Attempting to find a root file system on hda1... ^H^HH^H^H^HH^HH^H^HH^HINIT: ^H^HH^Hversion 2.78 booting^H^HH^H ^H^HH^H^H^HH^H^H^HH^HBypassing firmware va...tart Autoneg ^HH^HInstalling Linux 2.6 Kernel Attempting to find a root file system on hda1... ^H^HH^H^H^HH^HH^H^HH^HINIT: ^H^HH^Hversion 2.78 booting^H^HH^H ^H^HH^H^H^HH^H^H^HH^HBypassing firmware validation. --- Partition /dev/hda2 is inconsistent. --- Its content will be restored to be the same as that of /dev/hda1. --- Please check the version and re-load firmware if necessary after the system boots up. ^H^HH^H^H^HH^HINIT: ^H^HH^HEntering runlevel: 3^H^HH^H ^H^HH^HBinding Shell with Loopbac…
- https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/How_to_troubleshoot_optical_SAS_cable_issuesApplies to Streched MetroCluster ONTAP 9 ONTAP 8 Description This article describes how to troubleshoot optical SAS cable issues
- https://kb.netapp.com/on-prem/ontap/OHW/OHW-KBs/Why_RAID_parity_inconsistencies_are_reportedApplies to ONTAP 9 Clustered Data ONTAP 8 Data ONTAP 8 Issue RAID parity inconsistencies are reported Sun Sep 12 02:07:23 IST [raid.rg.scrub.pi:error]: Inconsistent parity on RAID group /aggr1/plex0/r...Applies to ONTAP 9 Clustered Data ONTAP 8 Data ONTAP 8 Issue RAID parity inconsistencies are reported Sun Sep 12 02:07:23 IST [raid.rg.scrub.pi:error]: Inconsistent parity on RAID group /aggr1/plex0/rg0, stripe #10000.
- https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/scsi.cmd.mcc.lunmgr.io.error_in_a_MetroCluster_IP1/24/2020 10:05:00 ClusterA-01 ERROR scsi.cmd.mcc.lunmgr.io.error: Disk device S/N WBN2N2GL - CDB 0x2a:0032c428:0088 - (scsi error: reservation conflict) - Sense Data SCSI:no sense - (0x0 - 0x0 0x0 0x...1/24/2020 10:05:00 ClusterA-01 ERROR scsi.cmd.mcc.lunmgr.io.error: Disk device S/N WBN2N2GL - CDB 0x2a:0032c428:0088 - (scsi error: reservation conflict) - Sense Data SCSI:no sense - (0x0 - 0x0 0x0 0x0)(DT 40). (HA status 0x0) - (out_status_flags 0x4)
- https://kb.netapp.com/on-prem/ontap/mc/MC-KBs/Link_break_detected_on_Fibre_Channel_adapter[NODE_NAME: slifc_intrd: fci.link.break:error]: Link break detected on Fibre Channel adapter 2c. [NODE_NAME: slifc_timeout_3: fci.link.error:error]: Could not recover link on Fibre Channel adapter 2c ...[NODE_NAME: slifc_intrd: fci.link.break:error]: Link break detected on Fibre Channel adapter 2c. [NODE_NAME: slifc_timeout_3: fci.link.error:error]: Could not recover link on Fibre Channel adapter 2c after 30 seconds. Taking the adapter offline. [NODE_NAME: nchmd: hm.alert.raised:alert]: Alert Id = StorageFCAdapterFault_Alert , Alerting Resource = 100000109b4e2af2 raised by monitor node-connect [NODE_NAME: slifc_asyncd_3: fci.adapter.online:info]: Fibre Channel adapter 2c is now online.
- https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/How_to_troubleshoot_CLUSTER_NETWORK_DEGRADED_error_messagesThis article describes the process to troubleshoot CLUSTER NETWORK DEGRADED error messages due to misconfiguration or malfunction of the cluster network ports and the cluster network switches.
- https://kb.netapp.com/Legacy/OnCommand_Suite/How_to_interpret_storage_efficiency_ratios_in_OnCommand_System_ManagerFor example, if you write total data of 10 GB to two different files, and if inline data compaction, data compression, and deduplication reduce the total physical capacity to 1 GB, then the total phys...For example, if you write total data of 10 GB to two different files, and if inline data compaction, data compression, and deduplication reduce the total physical capacity to 1 GB, then the total physical space used is 1 GB. This is the ratio of the total logical space that is used by the active file systems, snapshot copies, and FlexClone volumes to the total physical space that is used to store this data.
- https://kb.netapp.com/hybrid/StorageGRID/Maintenance/How_to_upgrade_the_SGRID_Webscale_Appliance_Installer_firmware_ver_2.0.0_to_2.0.1_for_SG57XX_NVRAM_and_SFP_Incorrect_SettingsApplies to StorageGRID Appliance StorageGRID Webscale This article describes the steps to upgrade from 2.0.0 for the SG5712 and SG5760 (also known as E5700SG) to StorageGRID Webscale Appliance Install...Applies to StorageGRID Appliance StorageGRID Webscale This article describes the steps to upgrade from 2.0.0 for the SG5712 and SG5760 (also known as E5700SG) to StorageGRID Webscale Appliance Installer 2.0.1. SU298: StorageGRID Webscale SG57XX Software Installer 2.0.0 Incorrect Deployment Settings It is recommended to review the README file for the StorageGRID appliance installer package under the StorageGRID software download page.
- https://kb.netapp.com/on-prem/Switches/Cisco-KBs/How_to_upgrade_Cisco_Cluster_and_MetroCluster_switchesApplies to Cisco Cluster Switch MetroCluster IP switch MetroCluster FC switch Description This procedure explains how to upgrade Cisco switches in a NetApp Cluster or MetroCluster solution.
