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| Size of RAID Groups and LUN |
I am new to SAN and we are going to setup a SAN with size around 1TB (EMC
CX300).
We are considering whether we should split the 1TB storage to 2 RAID Groups
of size 500GB. This is because someone mentions that the performance is
better we split it. Is it correct ? Is there any other reason we have to
create different RAID Groups ?
Besides, inside each RAID Group, we are going to create a number of physical
LUNs for different servers. Someone also mentions that we can c ...
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| Any reason? |
Hi all,
After I upgrade OS to windows 20003 R2, then all SAN disks can not be seen.
We use QLA2200F and download the latest driver. Still, all disks are shown
missing and offline?
Thanks in advance.
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| win2K3 storage server remote administration |
Hello all
I have a win2K3 storage server (workgroup) which I am currently setting up
in a domain environment with exch2K3. All the documentations show the web
based administration tools.
typically in any windows server you would go to Windows
components/application server/IIS/WWW service and choose "Remote
Administration (HTML)" option and that will be installed. You will connect to
it by going to https:\\server:8089.
But this option is simply not available in my windows ...
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| connecting exchange 2k3 to windows storage |
Hello all
I have been reading MS documentation and searching the web on connecting
exch2k3 to windows storage server. All of these documents refer to installing
the Feature pack, but none of them say how to get the feature pack and where
and how to install it from.
Could anyone shed some light on this for me please?
Many thanks
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| VDS Hardware Providers (SUN StoreEdge 3511) & Storage manage for SAN's |
Hi all,
Has anyone used the VDS Hardware providers with the new Windows Server 2003
R2, Storage manage for SAN's ?
I'm just curious as to how well it works ?
I am currently testing a SUN StoreEdge 3511 that I would like to try the
"Storage manage for SAN's" on. Does anyone have the VDS drivers for this
system? Are they available and at what cost?
I have raised tickets with SUN who have not responded yet.
Thanks in advance
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| SIS, Shadow Copies, NTFS Compression |
I had two more quesitons on SIS I am hoping someone can answer. First, is
there anything I need to worry about in the interaction of SIS and Shadow
Copies? Second, does utilizing NTFS compression on a volume prevent SIS
from fully functioning? Thanks much.
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| I have some iSCSI questions for the MS professionals |
I have a server running Storage Server R2 and I have some questions about how
data is stored using an iSCSI LUN. This may be a complex question so bare
with me.
I have set up a LUN under LUN Management in Storage Manager for SANs and I
am set up another server to connect to this LUN via the latest MS iSCSI
initiator.
But under disk management on this other server, I‘m prompted to format the
volume. The actual volume on the storage server already has data on it with
sh ...
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| SIS on normal Windows Server Versions? |
Is there any way to get Single Instance Storage on any versions of Windows other than WSS?
--
--
Steven
http://www.glimasoutheast.org
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| can't delete file EA DATA. SF |
Hi all,
I've got a problem with my usb-stick.
When I was at the customers office, I gave it to the secretary for
printing a few documents. I don't know what she did, but now there is a
file "EA DATA. SF" on it. The file is locked by windows, and - moreover
- windows tells me now, that the "media is write protected".
I didn't find any hint what this file means for windows, nor how I can
remove it.
Anyone knows?
Thanks.
Regards,
Gerd
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| List of Services authorized in WSS2003 and WSS2003 R2 |
Dear all,
I'am search any documentation or information
concerning the services authorized in the licence WSS2003 and WSS2003 R2.
best regards.
R.As
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| Optimizing WIndows 2003 SP1 R2 for a large number of small files |
Hello,
I am currently running an online backup service using NovaNet-WEB
software. My current environment includes a single Dell PowerEdge 2850
server (2.8GHz, 2GB RAM, 10K RPM SCSI drives in RAID 5) and two Dell
PowerVault 745N NAS boxes (2.8GHz, 2GB RAM, 4x250GB 7200RM SATAII
Maxtor Drives in a RAID 5). The nature of the application is such that
I end up with millions of mostly small files on my storage volumes.
The application seems to have at least a 20K overhead for e ...
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| WIndows storage server 2003 r2 x64 |
Trying to setup a replication through dfs. With our Windows 2k sp4 domain
server. All I get is is cannot read schema. I have extended the schema with
adprep from a x32 2003 server but the x64 will still not read schema. Tried
to run adprep on x64 server but of course this would not run. Any help out
here?
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| Help selecting Veritas products |
I have two Windows Server 2003 servers. One is a domain controller and the
other has SQL Server. The tape drive is in the domain controller. Am I OK
with Backup Exec 10d for Windows Servers and a remote agent for SQL Server
for Windows Server?
Thanks
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| Extending a Raid 5 array |
Hi there.
This has been troubling me for a few weeks now. i have a windows 2003 server
64x edition running 6 hard disks in the following configuration.
Single 80.0 GB hard disk for my os. (It will soon be mirrored)
4 * 200gb hard disks for data giving 550 gb of usable space in a raid 5
array.
1 * 200gb hard disk that i want to add to the above mentioned array.
I am using windows logical disk manager.
I have searched through all the disk manager options to no avail and hav ...
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| Rundll32 |
I am running a Dos program in Xp and backup my data files to a pen drive F:.
I would like to call a dos command line to disable after the program copy
all the backup files to pen drive F:
What is command I should call ?
Rundll32.exe ????????
Thanks
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| excessive paging on a file server |
I have a fileserver with 4 gig of ram. It has performance problems often and
perfmon says that the system is paging a lot. Task manager doesn't show any
program using a lot of memory.
Anyone know of a way to see what is being paged or what program is doing it?
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| iSCSI Subsystem does not show up in SMfS |
Hi,
for testing puposes i installed the Storage Manager for SANs, iSCSI
initiator 2.02 along with the Stringbean Wintarget VDS driver .95 on one
machine. I use a second machine as an iSCSI target running with the
Wintarget .95 software.
The connection between the iSCSI initiator and the target is fine, the disks
show up in the local disk manager.
But the problem is that when i start SMfS it only says that there is no
local VDS service or hardware provider?
So my questi ...
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| Buy 2nd handphone for India market |
Highest rate for all type / brand
24-Hrs +91 9810577227 Puri
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| Windows 2003 Disk Limit |
we just bought a Dell Powervault Direct Attached Raid unit which holds 5TB in
Raid 5 and expandable to 20tb I belive, but when I going to the disk manager
in windows 2003 standard edition, it can only let me create a partition for
2tb. the rest is Unallocated and can't create a partition.
I think I'm really massed up. Do I need Windows 2003 storage server edition
in order to use all that space? The plan is also to expand the raid to
10-15tb in the future. It's only for archive ...
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| VSS not detecting removed snapshots |
Hi,
On my win2003 server (patched), I have observed following:
1. Using vshadow.exe utility from latest VSS SDK 7.2, create 5
snapshots of volume E:
../vshadow.exe -p -nw e:
(repeat 5 times)
2. Using volperf.exe /install, from Win2003 Resource Kit, install the
VSS performance counters
3. Use perfmon to monitor the "Shadow Copies" object, namely the: "Nb
of shadow copies", it should display 5 after step 1)
4. Using vshadow.exe, list the shadow copies and remove the M ...
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| reuse nas appliances |
i have a few nas boxes (each with 1TB of storage), can i reuse them by
clustering? where can i get help on this? thanks
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| Enabling Singe Instance Storage |
I just got a WSS 2K3 R2 server. I am trying to find any documentation on
SIS. To enable it is just enabling the service? I just can't find any
details on TechNet or in the help files. Thanks.
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| san disks appearing in double |
Hi Guys
I have configured a SAN (an EVA 4000) just yesterday and when I boot up the
servers to which the disks have been presented, the disks are appearing in
doubles in disk management. There are a couple of servers where the number of
disks appearing is thrice the number presented.
For ex. I presented 10 disks to one of the servers and when I go into disk
management, it shows 30 disks (thrice). Another server has 8 disks presented
to it and shows 16 disks. I have done rebo ...
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| Possible fragmentation issue? |
We recently had a repeating issue wtih one of our main file servers. It's an
HP DL380 G4 with 850GB of storage space on the D:\ drive. It's currently
operating with 5-70GB free space (fluctuating quite regularly). A month ago
on a weekly basis the server would just stop responding. At the times we had
50+ GB available (we've been as low as 1mb free and not had the issue).
Connecting to the server via any method was near impossible.
I managed to log in to the console without ...
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| Digital camera question |
I have two cameras I connect to the computer.
The Sony, when I plug it in, shows up as "Removable Media."
The Canon, when I plug it in, shows up as "Digital Camera."
Is there some registry hack I can do so that the Canon shows up in
"Removable Media"? Because XP gives you fewer file handling options for
"Digital Cameras."
Thanks in advance.
Jim
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