I've been having poor i/o performance problems with my c6100 and samsung 840 pro ssd, first with the 1068e mezzanine card, and now with the mezzanine sas2008, see this thread . I want to try cross flashing the sas2008 to the stock lsi 9211 firmware. Has anyone tried following these instructions...
I'm experiencing poor disk i/o performance on a Dell C6100 with a SAS1068E. Running stock CentOS 6.5 with all the latest updates
/dev/sda is a 4 disk IME array of 15k sas seagate ST9146852SS drives
/dev/sdb is a 2 disk IM array of 2 Samsung 840 Pro SSD drives
I'm using sysbench to test...
I bought a C6100 on ebay and decided to update the bios before deploying. I downloaded BIOS_P8GRR_LN32_1.70.BIN and tried to install from CentOS. I got the message:
This Update Package is not compatible with your system
Your system: XS23-TY3
System(s) supported by this package: Cloud...
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