After some of my recent blogs on SSDs, I was excited to have in my hand an OCZ Vertex 60GB SSD. However I neglected to remember that in my other hand I needed to have both SATA data and SATA power cables. After a trip to the local store, I come back with the required cables!
Rather than dive straight in – as is my normal process, I knew I should do some planning and put some thought into the installation/upgrade process:
- Remove old/unwanted programs files.
- Schedule the required downtime for installation and re-installation copying of files and applications
- Read the manuals for the SSD, BIOS and HDD.
So after the required planning I was ready to go:
- Open up workstation and replace SATA cables to HDD to SSD.
- Added new SATA cables and connect HDD.
- Power up workstation and enter BIOS menu, turn off auto detection of HDD (This means the workstation will no longer boot from the HDD but rather choose the SSD.
- Install Windows: 20 minutes for install and 5 reboots later I had a working machine to download the required updates.
- Install OpenSolaris: 20 minutes and 1 reboot later I had a working machine, as I pulled the latest /dev image there were no updates I was ready to work.
- Wow, this is fast! No really I mean this SSD is REALLY fast.
- Boot times are now significantly faster: Windows = 30 seconds, OpenSolaris = 35 seconds
- Applications are 30% to 80% faster to open.
- Benchmarking results to follow, it seems there’s lots to consider from a Solaris perspective. Thanks to Lisa for her post.
UPDATE:Just a note to say that Windows automatically recognised the HDD and created drive letters E: and F:. On OpenSolaris as I had previously created pools, it was a simple matter of entering the command:
zpool import -R /mnt tank
This mounted the pool and I was able to copy and use as required. I love it when a plan comes together. You can also just enter the command “zpool import” without any options to discover all pools available.
These are very noticeable differences, although given the age of the workstation (October 2005) and components users with newer machines should expect more performance increases:
- AMD Athlon-64 X2 Dual-Core 4200+, GIGABYTE K8NF-9 AMD 939
- 4 GB 400MHZ PC3200 RAM
- NVIDIA GeForce 6600 GPU
Given the old nature of components, the workstation is also limited to SATA v1, so 150MB or in reality 130MB. So I’m not really reaching the capacity from the OCZ Vertex SSD, which has potential Read: Up to 230 MB/s and Write: Up to 135MB/s.
If you think SSDs could help your desktops, servers or applications look at the following sites for more info:
As with everything in the computing world, SSDs are not standing still. OCZ announced at CES that their Vertex 2 Pro SSDs (2nd generation) are on schedule for Q110, with the new SandForce controller and have preliminary specs of: Read and Write of 270 MB/s. AnandTech have a preview here.
OCZ have also produced the first 1TB SSD, under the “Colossus” moniker. Other manufacturers are sure to push the limits too.
Following up my recent posts concerning SSD and flash based disks, there seems to be a growing understanding of the power of SSDs and also some confusion over the pricing and whether some are faster than others. I’ve compiled a summary of some other posts and info:
Are some SSDs faster/better than others? YES, it starts with the cell memory: single-level cell (SLC) flash memory is better (and hence more expensive) than multi-level cell (MLC) flash memory. Then there are the other components that make up the SSD. From some recent reviews/blogs Intel, Samsung, OCZ and RunCore seem to make some fast ones.
ZFS super charging: L2ARC for random reads,
and the ZIL for writes. OpenSolaris 2009.06 and Solaris 10 U6 with ZFS have super capabilities
for very intelligent use of fast storage technology, especially when serving files. Thanks again to Brendan.
Correction: while some items for ZFS were added to Solaris 10 update 6, it was only in the delivery of ZFS version 13 that it was complete, these changes made it into Solaris 10 update 8.
Setting up a mirrored SSD OpenSolaris system: A very comprehensive how to guide for migrating from an existing system.
Making the most of your SSD: Easy steps to set up SSD on OpenSolaris – thanks Arnaud.
Seeing the performance upgrades that others are getting out of flash makes me want to try it out to see the impact to my 4 year old desktop, which is still going strong (AMD 4200 Dual Core, 4GB Memory and 200GB HDD). Alternatively if anyone has a 64GB SSD they’d like me to test I’d certainly appreciate it 😉