Skip to main content

Hu Yoshida goes beyond Virtualization



...and he elaborate how "Hitachi Universal Storage Platform V" will take us all to the "All Virtualized Infrastructure".

Dynamic Provisioning which enables the ability to virtualize capacity within virtual volumes. This enables IT to eliminate the waste of allocated but unused space. While virtual volumes enabled non disruptive data movement for migration, replications, and tiered storage, it did not address the problem of allocating more space than is actually used in the primary volume as well as in all the replicas of that volume. Some storage systems can virtualize capacity with thin provisioning, but they don’t offer virtualization of the volume for non-disruptive data mobility. Hitachi’s Dynamic provisioning provides all this and much more. With Dynamic provisioning Hitachi also provides wide striping across large storage pools, where hundreds of disk drives can be employed to service an I/O request and provide self tuning.


Check out his blog. It is a sales pitch so if you are a Hitachi client, you'd be interested in it.
Labels:

Comments

Post a Comment

Popular posts from this blog

Security: VMware Workstation 6 vulnerability

vulnerable software: VMware Workstation 6.0 for Windows, possible some other VMware products as well type of vulnerability: DoS, potential privilege escalation I found a vulnerability in VMware Workstation 6.0 which allows an unprivileged user in the host OS to crash the system and potentially run arbitrary code with kernel privileges. The issue is in the vmstor-60 driver, which is supposed to mount VMware images within the host OS. When sending the IOCTL code FsSetVoleInformation with subcode FsSetFileInformation with a large buffer and underreporting its size to at max 1024 bytes, it will underrun and potentially execute arbitrary code. Security focus
Post a Comment
Read more

Splunk that!

Saw this advert on Slashdot and went on to look for it and found the tour pretty neat to look at. Check out the demo too! So why would I need it? WHY NOT? I'd say. As an organization grows , new services, new data comes by, new logs start accumulating on the servers and it becomes increasingly difficult to look at all those logs, leave alone that you'd have time to read them and who cares about analysis as the time to look for those log files already makes your day, isn't it? Well a solution like this is a cool option to have your sysadmins/operators look at ONE PLACE and thus you don't have your administrators lurking around in your physical servers and *accidentally* messing up things there. Go ahead and give it a shot by downloading it and testing it. I'll give it a shot myself! Ok so I went ahead and installed it. Do this... [root@tarrydev Software]# ./splunk-Server-1.0.1-linux-installer.bin to install and this (if you screw up) [root@tarrydev Software]# /op
Post a Comment
Read more