SAN KBs
SAN KBs
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SAN Configuration and Admin
Guides for configuring and administering a SAN in a NetApp environment.
Guides for configuring and administering a SAN in a NetApp environment.
FCP Lif down
Guide to troubleshooting FCP lifs that are Admin up or operationally down.
Guide to troubleshooting FCP lifs that are Admin up or operationally down.
Data to collect for a SAN RCA
This KB details the information that might be needed for NetApp to perform an RCA.
This KB details the information that might be needed for NetApp to perform an RCA.
Frequent WQE 0x16 errors
KB covering how to resolve 0x16 errors seen in EMS logs .
KB covering how to resolve 0x16 errors seen in EMS logs .
Freqent fcp.io errors with status 0x1d
KB covering how to resolve frequent 0x1d errors in EMS.
KB covering how to resolve frequent 0x1d errors in EMS.
Brocade: SFP or cable Diagnoses
How to determine whether the SFP or Cable is faulty on a Brocade switch?
How to determine whether the SFP or Cable is faulty on a Brocade switch?
Other Resources
- FLI Migration Blocked: NetApp Initiator Paths Not Visible from Hitachi G900Fri, 07 Nov 2025
- ATS micompare detected errors reported and VMs are powering off/restarting randomlyFri, 07 Nov 2025
- iSCSI connection missing after giveback operationThu, 06 Nov 2025
- VMware support device failed with error d:0x18Fri, 31 Oct 2025
- Attempting to FLI from an ExtremIO array does not show the correct serial numbersFri, 31 Oct 2025
- How to delete an SVM configured with iSCSI and SnapMirrorFri, 31 Oct 2025
- Intelli snap backup of FC LUN on host end fails with Error Code: 32:392Fri, 31 Oct 2025
- What happens to iSCSI LIF history during a Takeover event?Thu, 30 Oct 2025
- NVMe\TCP datastore disconnected from ESXi host due to CPLD upgrade performed on hostMon, 27 Oct 2025
- Few commands output missing while collecting supportsavesThu, 23 Oct 2025
- SVM lost all its iSCSI initiator connections after deleting iSCSI protocolWed, 22 Oct 2025
- Does defragmentation of FC-connected virtual disks improve performance?Tue, 21 Oct 2025
- Hyper-V Cluster Shared Volume Offline After Windows UpdateSun, 19 Oct 2025
- FC paths down to one node after MetroCluster switchbackFri, 17 Oct 2025
- FC paths down after ONTAP upgradeFri, 17 Oct 2025
- ONTAP SAN SCSI errors in new ESXi setup with iSCSI connectionFri, 17 Oct 2025
- LUN inaccessibility issue post activity being performed on node due to misconfiguration of MPIO on host endWed, 15 Oct 2025
- How to estimate overwrite space for LUN volumes with fractional_reserve set to 0 in ONTAPWed, 15 Oct 2025
- Can you mount a cifs/nfs share via block storage?Mon, 13 Oct 2025
- ONTAP Upgrade Paused Due to an orphaned SAN initiatorMon, 13 Oct 2025
- ATS micompare detected errors reported and VMs are powering off/restarting randomlyFri, 07 Nov 2025
- FLI Migration Blocked: NetApp Initiator Paths Not Visible from Hitachi G900Fri, 07 Nov 2025
- ONTAP SAN foreign LUN import FLI of VMFS errorsFri, 07 Nov 2025
- iSCSI connection missing after giveback operationThu, 06 Nov 2025
- Intelli snap backup of FC LUN on host end fails with Error Code: 32:392Wed, 05 Nov 2025
- What is the proper configuration for a volume containing a LUN?Fri, 31 Oct 2025
- VMware support device failed with error d:0x18Fri, 31 Oct 2025
- FC initiator port not connecting to a new Brocade G620 switchFri, 31 Oct 2025
- Attempting to FLI from an ExtremIO array does not show the correct serial numbersFri, 31 Oct 2025
- How to delete an SVM configured with iSCSI and SnapMirrorFri, 31 Oct 2025
- What are the maximum Fibre Channel (FC) queue depth settings per port for each controller?Fri, 31 Oct 2025
- SRAM Dump - status:0x87000000, status1:0x1000742f, status2:0x0Fri, 31 Oct 2025
- Error while trying to convert initiator ports to targetFri, 31 Oct 2025
- What happens to iSCSI LIF history during a Takeover event?Thu, 30 Oct 2025
- FC paths down after ONTAP upgradeWed, 29 Oct 2025
- Multiple VMs reported corrupted in ESXi after the ontap upgradeTue, 28 Oct 2025
- NVMe\TCP datastore disconnected from ESXi host due to CPLD upgrade performed on hostMon, 27 Oct 2025
- ONTAP SAN VMware ESXi all paths downMon, 27 Oct 2025
- Adapter timeouts causing lun disconnectsMon, 27 Oct 2025
- Few commands output missing while collecting supportsavesFri, 24 Oct 2025
- Multiple LUN Provisioning made so simple | ONTAP System Manager 9.7
- Selective LUN mapping
- How to match a LUN's NAA number to its serial number
- Space utilization in a SAN environment - Space reclamation
- Space utilization in a SAN environment - Sizing scenarios
- Space utilization in a SAN environment - Fractional reserve
- Space utilization in a SAN environment - Snap Auto delete and Vol Auto grow
- Space utilization in a SAN environment - Snapshot space consumption examples and illustrations
- Space utilization in a SAN environment - WAFL/RAID and snapshot overview
- How to set up and connect LUNs on a Windows host without using SnapDrive
- How to collect a supportsave from a Brocade switch
- How to set up iSCSI MPIO on Windows Server 2008 using Microsoft multipathing