SUNBT7181173 variable (up to 25% IOPS) reads throughput (11%) performance (15801572) - Sun Flash Accelerator F40 PCIe Card Product Notes

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Sun Flash Accelerator F40 PCIe Card Product Notes

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Updated: March 2017

Sun Flash Accelerator F40 PCIe Card Product Notes

Document Information

Using This Documentation

Sun Flash Accelerator F40 PCIe Card Product Notes

Supported Hardware and Software

Supported Servers and Operating Systems

Minimum Supported Card Firmware Version

Required Host Software

Keeping Drivers and Firmware Up To Date

Card Implementation Considerations

Configuring Sun Flash Accelerator F40 PCIe Card For Optimum Performance

Sun Server X3-2L Configuration

SPARC Server T5-4 and T5-8 Configuration

SPARC M5-32 Server Configuration

Card Volume Management

Accessing DDCLI Software Updates and Firmware Downloads

FATAL resetting due to F80 and F40 fault_state(0x0d04) (22727539)

Cards failed with "poor performance" at the same time, due to background recycler (22843161 and 22848220)

Card may fail at initial power on after no power on for long period (19140306)

Card may not show up on power cycle (18160181)

Card may not initialize at power cycle (17773639)

SUNBT7181173 variable (up to 25% IOPS) reads throughput (11%) performance (15801572)

SUNBT7185967 DFF is reported missing during power cycle (15805379)

SUNBT7178453 Panic Logs found on Sun Flash Accelerator F40 PCIe Card (15799303)

Sun Flash Accelerator F40 PCIe Card DDCLI reports overall health as GOOD even if SSD temperature is over 74C (15780582)

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SUNBT7181173 variable (up to 25% IOPS) reads throughput (11%) performance (15801572)

The Sun Flash Accelerator F40 PCIe Card SUNBT7181173 variable (up to 25% IOPS) reads throughput (11%) performance.

Workaround

Update the firmware to SW 2.0 or later.

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