For more information about Oracle (NYSE:ORCL), visit. Oracle offers a comprehensive and fully integrated stack of cloud applications and platform services. My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.
To view full details, sign in with your My Oracle Support account.ĭon't have a My Oracle Support account? Click to get started! However, when the array comes back online, the result is a Degraded Logical Drive with no associated failed disks. The timing and combination of these Events is unknown. The event logs may show some disk failures, drive channel failures, loop initialization's (LIP's), usually followed by a controller reset. The problem manifests itself via a series of events on the array. However, there is nothing reported that lets us know which disks have failed. show disks lets us know what the two good disks are. show logical-drives lets us know there is a failed disk in each LD. In this example, you can see two Degraded RAID-5 Logical Drives. How to recover data from a PROMISE Pegasus2 R6 The best way to proceed when attempting the recovery of the PROMISE Pegasus2 R56 is to start by repairing the non-functioning drive. The problem will reveal itself with the data collected from the sccli interface. PROMISE Pegasus2 R6 includes six 2TB SATA hard drives which can save the data in a RAID 0, 1, 5, 6, or 10 configurations. Using this procedure for a dead logical drive may result in lost data. It should not be used when the logical drive is in the DEAD status. Normally, for arrays running 4.x firmware, you should follow the procedures in "Rebuilding a Logical Drive" from the Sun StorEdgeTM 3000 Family RAID Firmware 4.2x User’s Guide.ĬAUTION: This procedure is to be used only when a logical drive is in the DEGRADED status and if there is no spare drive is ready for logical drive rebuild. The information in this document is primarily for arrays running 3.x firmware, but may be used on a 4.x array assuming the initial set of conditions are identical. This document provides the procedure to return a DEGRADED logical drive, on a Sun Storage 3310, 3320, 3510 or 3511 Array, to a GOOD status. Information in this document applies to any platform. Sun Storage 3510 FC Array - Version Not Applicable to Not Applicable Sun Storage 3310 SCSI Array - Version Not Applicable to Not Applicable Sun Storage 3320 SCSI Array - Version Not Applicable to Not Applicable Sun Storage 3511 SATA Array - Version Not Applicable to Not Applicable
Sun Storage 3000 Arrays: How to Resolve the Degraded Status of a Redundant (RAID-5 or RAID-1) Logical Drive