[CentOS] How do I know if I am using SAN?

Wed Aug 22 23:42:31 UTC 2007
Mag Gam <magawake at gmail.com>

No, not trolling Tom. I am faily new to Linux, and was wondering how can I
verify if my Linux host is connected to a SAN? I want to know if my disks
(sfdisk -l) are local or attached to external storage (ie, SAN). Also, how
would I figure out parent and children relationships between devices,
especially HBA and their disks.

TIA



On 8/22/07, Tom Brown <tom at ng23.net> wrote:
>
>
> > How can I verify if I am using SAN for my Linux Server? Also, how do I
> > find WWNs of HBAs?
> >
> errr what? Is that a serious question or trolling? If you have a SAN and
> you need to ask if you are using it i'd worry, or perhaps i just dont
> understand the wording of your question.
>
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