E-series Hardware KBs
E-series Hardware KBs
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Power cycle Guide
How to power off & on your E-Series system.
How to power off & on your E-Series system.
Drive status & failures
Collection of drive failures and statuses.
Collection of drive failures and statuses.
Single degraded drive
Degraded drive channel on single drive.
Degraded drive channel on single drive.
Cache backup device failure
Cache backup device end of life for controller.
Cache backup device end of life for controller.
Controller offline
How to diagnose offline E-Series controller?
How to diagnose offline E-Series controller?
E5700 Management Task failures
Management task failures with 422 web server error.
Management task failures with 422 web server error.
Other Resources
- What are drive reconstruction and rebalance during drive failure in DDPFri, 06 Mar 2026
- What does left-right double arrow icon located between 0b1 and 0b2 on E4000 mean?Fri, 06 Mar 2026
- Where to find the steps for replacing an IOM in E-Series external shelfsFri, 06 Mar 2026
- Why do the onboard iSCSI ports not show port speed?Fri, 06 Mar 2026
- Why does E-Series serial connection not require a password while access to EOS shellFri, 06 Mar 2026
- Why is the step to check the internal Cache Active LED removed from the E4000 controller replacement document?Fri, 06 Mar 2026
- Unable to communicate with node due to E-Series Drawer DisconnectionFri, 06 Mar 2026
- Unable to upgrade firmware in a single E-Series drive due to timeoutFri, 06 Mar 2026
- Unreadable Sectors Detected on Drives, Resulting in Degraded Volumes in E-Series Storage ArrayFri, 06 Mar 2026
- Very Low iSCSI Read Performance on NetApp EF300 with Proxmox/Debian HostsFri, 06 Mar 2026
- volume group capacity expansion is stuck due to invalid key in E-series storage arrayFri, 06 Mar 2026
- Recovery Guru alerts a hot spare is in use following disk replacementFri, 06 Mar 2026
- Recovery Guru reports FAILED_TRANSCEIVER_MODULEFri, 06 Mar 2026
- RHEL host reports Recovered errors due to single disk issue on E-SeriesFri, 06 Mar 2026
- SANtricity System Manager does not show any performance data from APIFri, 06 Mar 2026
- SANtricity System Manager event log records multiple "VDD logged an error" eventsFri, 06 Mar 2026
- Sending ASUP via SMTP fails from E-Series 11.70Fri, 06 Mar 2026
- SSL Certificate not applying to both the controller of E-Series nodeFri, 06 Mar 2026
- Is there a way to monitor the Memory ECC Error Count in SANtricity OSFri, 06 Mar 2026
- Is there a way to view all possible statuses for all hardware components in E-Series systems?Fri, 06 Mar 2026
- volume group capacity expansion is stuck due to invalid key in E-series storage arrayThu, 26 Mar 2026
- Very Low iSCSI Read Performance on NetApp EF300 with Proxmox/Debian HostsThu, 26 Mar 2026
- What are drive reconstruction and rebalance during drive failure in DDPThu, 26 Mar 2026
- E-series can view host site space usage info ?Fri, 06 Mar 2026
- E-series controller failed (Offline)Fri, 06 Mar 2026
- E-series E5700A-16GB reported after replacing E5700A-64GBFri, 06 Mar 2026
- E-series event log reported "Destination driver error" during ODFU or SANtricity OS upgradeFri, 06 Mar 2026
- How to manually replace a drive in e-seriesFri, 06 Mar 2026
- Unable to apply E-Series drive firmware in SANtricity OS 11.80 or laterFri, 06 Mar 2026
- Controller Drive channel is degraded in E-seriesFri, 06 Mar 2026
- Dual E-Series controller lock down (0E L0 or 06 L0) during controller firmware upgradeFri, 06 Mar 2026
- E-Series BMC reports false alerts on EF600 and EF300 with SANtricity OS 11.70.5 and laterFri, 06 Mar 2026
- E-Series drive and shelf loss of redundancy Failure Type Code: 33Fri, 06 Mar 2026
- E-Series drive port bypassed and redundancy lost reported for a single driveFri, 06 Mar 2026
- E-Series E4000 controller reporting inter controller communication failureFri, 06 Mar 2026
- E-Series E5700 controller management task failure due to internal ethernet communication issueFri, 06 Mar 2026
- E-Series false alert for cache backup device end of lifeFri, 06 Mar 2026
- E-Series Impending drive failure detected by controller or drive - AutoSupport MessageFri, 06 Mar 2026
- E-series storage array reports a controller is removed while it is actually insertedFri, 06 Mar 2026
- E2800/E5700 controller boot failure with 7-segment code A2Fri, 06 Mar 2026
