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If you have chosen an industry standard such as Ultrium then you should be OK. If you have a library so much the better. The VAST majority of the shops I work in have some low end PC tape solution supporting their servers and that technology churns every couple years.- There is no tape drive listed for your x346 so you'll need to add that into the price (TWICE) tooI will agree that this is a valid point - i don't agree with the "twice" though. We use both LTO tapes for our System i and our Windows Servers. If we had a tape library, we could even attach both systems to the same library.
Yep. And you need access to that from home. And you need to remember the userid and password. It's nice and it works well. But it's one more thing to keep secured and remember how to use. i5 integration does this part for you under the covers.Can you reboot the x346 from home when it locks up? You can with IXS so long as your i is running. Vary it off, vary it on. Very Very niceOf course. They have a management interface for that, similar to the ASMI/HMC. It's called an RSA II slimline adapter (priced feature, 300CHF, included in the 8000CHF sum).
It sounds like for your shop you may have done the right thing. One solution does not fit all.Of course the real and true strength of Windoze (and now Linux) integration is when you get to two, three and more servers.We're a small shop. Just one server is enough.
As a rule your statement on system i disk is true but it keeps getting better. In addition if your current system has unused disk slots you may find adding drives to your i is actually cheaper than the SAN solution.
Unless you have high density requirements I'm not so sold on Blade yet. They are packed in tight, generate a lot of heat for a small space, and are very proprietary. Back in the day, the cables needed to connect a server added up quickly and racks were a serious mess. Today's system x connected iSCSI to system i (or a SAN for that matter) has two power and three or four Ethernet. Depending on preference you may still connect a KVM (a USB and VGA or perhaps just another Cat-6) or just use the ports on the front when you really need them, else Terminal Services is way better.Which is also what IBM does with it's BladeCenter integration strategy for the System i. The blades access the system using iSCSI (formerly IXA). But entry level SAN storage is still much cheaper than System i storage.
I have customers with Blade but they aren't rushing headlong to replace all their servers with blades. Maybe that's still coming. And as you say System i already supports them via iSCSI.
Yep. I'll not argue that and I'll point it out to IBM (*AGAIN) when I next speak with them. They are THE SAME technology and probably come off the same MFG line. The difference is the incredibly expensive label placed on the top of the drive. I think it's actually gold leaf painted white. :-)For example, 15kRPM U320 36GB Disk for an IBM DS3200 (entry level SAN) retails at 576.- CHF. A 36GB 15kRPM U320 Disk for a System i 520 retails at 1632.- CHF.
Insane. Just insane. I have no idea what kind of idiot came up with this pricing scheme. If there's one reason to drop the System i, it's IBMspricing.
Two Words: BEAN COUNTERS. - Larry
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