Hi Vladimir,
Yeah, the results are pretty low compared to yours but i think this is due
to the fact that this SSD is in a fairly old server (Supermicro X8, SAS2
expander backplane).
Controller is LSI/Broadcom 9207-8i on the latest IT firmware (Same LSI2308
chipset as yours)
Kind regards,
Caspar
Hello, Caspar!
Would you mind to share controller model you use? I would say these
results are pretty low.
Here are my results on Intel RMS25LB LSI2308 based SAS controller in IT
mode:
I set write_cache to write through
Test command, fio 2.2.10:
sudo fio --filename=/dev/sdb --direct=1
Hi all,
I've tested some new Samsung SM863 960GB and Intel DC S4600 240GB SSD's
using the method described at Sebastien Han's blog:
https://www.sebastien-han.fr/blog/2014/10/10/ceph-how-to-test-if-your-ssd-is-suitable-as-a-journal-device/
The first thing stated there is to disable the drive's
