I'm in the process of specifying the hardware for some new Asterisk
systems which will be running a substantial number of conferences
with recording.
I was wondering what there is to choose between SCSI, SAS and SATA
disks, in terms of performance for this kind of application.
I will be using
On 1 May 2009, at 09:30, Tony Mountifield wrote:
I was wondering what there is to choose between SCSI, SAS and SATA
disks, in terms of performance for this kind of application.
SAS
I will be using dual drives with kernel-based software RAID1.
Why not go hardware?
On Fri, 1 May 2009, Tony Mountifield wrote:
I'm in the process of specifying the hardware for some new Asterisk
systems which will be running a substantial number of conferences
with recording.
I was wondering what there is to choose between SCSI, SAS and SATA
disks, in terms of performance
In article d4bc241d-78f9-41cb-b1a5-24d54b274...@geekinter.net,
Steve Howes st...@geekinter.net wrote:
On 1 May 2009, at 09:30, Tony Mountifield wrote:
I was wondering what there is to choose between SCSI, SAS and SATA
disks, in terms of performance for this kind of application.
SAS
Cool
In article pine.lnx.4.64.0905011037010.25...@unicorn.drogon.net,
Gordon Henderson gordon+aster...@drogon.net wrote:
[a lot of useful stuff]
Hi Gordon, thanks for your reply - very informative.
The use of RAID1 is purely for the redundancy of mirrored disks,
not performance.
The RAM disk idea
On 1 May 2009, at 12:16, Tony Mountifield wrote:
I will be using dual drives with kernel-based software RAID1.
Why not go hardware?
Familiarity, I suppose. Just using RAID1 for disk redundancy.
Software RAID does add a bit of overhead, however guessing at the
specs of the rest of the
t...@softins.clara.co.uk (Tony Mountifield) writes:
I'm in the process of specifying the hardware for some new Asterisk
systems which will be running a substantial number of conferences
with recording.
I was wondering what there is to choose between SCSI, SAS and SATA
disks, in terms of
In article m3skjpgfvb@ursa.amorsen.dk,
Benny Amorsen benny+use...@amorsen.dk wrote:
t...@softins.clara.co.uk (Tony Mountifield) writes:
I'm in the process of specifying the hardware for some new Asterisk
systems which will be running a substantial number of conferences
with recording.
There are RAID controllers (hardware, of course) that have battery
backup, so the risk in very minimal in using write cache. Just one
(random) example:
http://h18000.www1.hp.com/products/servers/proliantstorage/arraycontrollers/smartarrayp400/index.html
SAS controllers support SAS and SATA
On Fri, 01 May 2009 14:35:52 +0200, Benny Amorsen wrote:
t...@softins.clara.co.uk (Tony Mountifield) writes:
I'm in the process of specifying the hardware for some new Asterisk
systems which will be running a substantial number of conferences
with recording.
I was wondering what there is to
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