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From SCSI U160 to SAS by
Marco De Vitis
Hi,
I have a server which has an Adaptec SCSI Card 29160 installed; it has
an "old-style" 68-pin HD connector.
Supposing I need to connect it to an HP StorageWorks 60 Modular Smart
Array, which only offers SAS connectivity... is there a way to do it,
maybe through some intermediate device? I doubt...
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0 |
920 |
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Adaptec 2420SA + seagate Barracude 2 LP = FAIL by
Cydrome Leader
I just tried some SEagate barracuda 2TB LP drives on some Adaptec 2420SA
sata II raid cards.
No dice.
the adaptecs are running the latest 5.2.whatever firmware.
they see the seagate drives, the firmware rev, the capacity (1800GB) but
say the drive is not responding.
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0 |
828 |
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Adaptec RAID 2405 degraded RAID 10 array by
none
Hi, since a few days I have some problems with a RAID 10 array on a
adaptec RAID 2405 card. I've been using this setup for about 10 months
without any problems, but 4 days ago when I turned on my computer I go
a message saying that my RAID array was degraded. In windows using
adaptec storage...
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March 12th 10 05:19 PM
by none
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1 |
955 |
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Call for Paper The International Journal of Computer Science (IJCS) by
editor ijcs
Call for Paper
The International Journal of Computer Science (IJCS) publishes
original papers on all subjects relevant to computer science,
communication network, and information systems. The highest priority
will be given to those contributions concerned with a discussion of
the background of a...
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0 |
927 |
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Disk optimization for multithreaded app. by
I Understand
Mine is a disk based backup/restore product. It is multithreaded,
which means many backups and restores are happening simultaneously.
The product has basically three types of interactions with the disk.
1. Read. This is synchronous. Most reads happen on mounted
shadow copies (using...
( 1 2)
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10 |
1,462 |
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1TB Flash in 3.5" size? by
trs80
Does anyone yet make a TB Flash memory in a 3.5" drive physical format. If
so, could you pass on a reference? The interface would need to support
about at a 400MB/s sustained rate. I can work with any interface such as
Fiber Channel or whatever .
thanks for any tips
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February 7th 10 06:12 AM
by trs80
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0 |
845 |
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Replicing the Controller of Fujitsu Eternus 3000 Model 50 .... by
ssabasmj
Hi.everyone...
Fujitsu Eternus 3000 Model 50 is running in our company.
two controller units are installed.
One controller unit is failed. I purchased new controller unit but
don't know how to replace the controller unit
1) It's possible that the controller unit is replaced in online ?
2) After...
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0 |
698 |
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New to NAS, have idea, looking for software to do it. by
Bob Meyers
I am a smalltime consultant with several clients having similar
scenarios. Typically they have less than 100 Windows workstations and
anywhere from 1 to 10 servers. Some servers are virtual hosts - just
getting started in the virtual world.
My idea is this: If I have up to 100 PC's, often each one...
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January 8th 10 03:37 AM
by eliq
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6 |
1,038 |
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Uploading Flash Translation Layer(FTL) to SSD by
eliq
Is there any development KIT for me to upload or improve FTL resident
in SSD ?
For example, I'd like to devise a wear-leveling algorithm and equip it
to a real SSD, not to a simulator.
Thanks in advance.
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January 6th 10 05:06 AM
by eliq
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0 |
699 |
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Most stable version of Backup Exec by
[email protected]
Hi, we just spent 2 weeks trouble shooting v9.1 and not happy with it.
Also, a friend of mine is fighting version 11. The agents keep going
down. Can you recommend a version that is more stable than the
previous two? .....10 or 12? TIA
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2 |
719 |
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WD1200JB Issues by
a12vman
This IDE Drive is no longer recognized in Windows 2003 Server via USB. I
tried connecting it directly to the IDE Controller on my PC, sometimes it
locks up during BIOS IDE Detect, and sometimes it is recognize correctly.
Win2003 boot process hangs near 50% if this drive is connected to the...
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1 |
702 |
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Micro SD card / MSP430 interface: write problem by
Christophe Braillon
Hi everyone,
I have interfaced a Micro SD card to a MSP430 microcontroller using the
SPI mode. Everything worked perfectly fine but I recently had problems
when writing too often into my files.
Here is my setup. As I said the card (SDHC 4Go) is directly connected to
the microcontroller via its...
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0 |
737 |
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ReadyNAS NVX and Linux encryption by
Kur
Before I buy such one I really need to be sure that I can have encryption on
this device. I want to use it to store my personal backup at a remote side.
Is it possible to do a rsync (with SSH) from my CentOS box to the ReadyNAS
box where I store my files on an encrypted partition or alike? Note...
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November 6th 09 08:54 AM
by Kur
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0 |
630 |
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Automating Image Backups of Windows Boot Devices by
W[_3_]
Is there any Windows backup software that will boot a server on a schedule,
and then take control *before Windows boots* to make an image backup of the
boot device, prior to handing off control to Windows? We want to bypass
any possibility of a file being locked during use while Windows is...
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8 |
1,050 |
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MSA2000 with SATA Host Attachment by
W[_3_]
HP has a new RAID array that allows SATA host connections named the MSA2000
(there are options for iSCSI and Fibre Channel host attachment as well).
Does this product allow more than one host to attach to the array?
Can you attach an MSA50 2.5 SAS drive array to the MSA2000? HP...
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October 25th 09 10:29 PM
by W[_3_]
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0 |
695 |
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Replacing EMC Clariion disks with Best Buy disks by
Boll Weevil
I have a Clariion CX400 being used in a lab with 250 GB sata drives and I want
to pull out the drives out of the drive brackets and replace them with 500 GB or
750 GB drives I buy from ...say Frys or Best Buy. Is there a special firmware
on the EMC drives that may prevent me from doing this or any...
( 1 2)
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19 |
1,893 |
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Replacing an OEM Mobo... by
Jimmy Roberts
My Sony Viao PCV-RX360DS (UC28554430) came with an Asustek CUSL-LV
Rev. 1.xx mobo and a 40 GB ST340823A Rev. 3.07 hard drive.
Can anyone comment on the compatibility of replacing the OEM hard
drive with a 250 GB WDC WD2500BB 55GUC0 Rev. 08.02D08 hard drive?
Thanks!
Jimmy...
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September 28th 09 07:31 AM
by Andy
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9 |
908 |
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RAID level for personal archival? by
Derrick Coetzee
Hi all,
I'm building a RAID solution for personal archiving (general large
things like raw photos, full disk backups, DVD rips, that sort of
thing). I picked up a 7-disk NAS tower that I'm filling with 2 TB
desktop-class SATA disks. Much of this is irreplacable data - RAID
failure would be very...
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8 |
890 |
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Writing to block device is *slower* than writing to the filesystem!? by
kkkk
Hi all,
we have a new machine with 3ware 9650SE controllers and I am testing
hardware RAID and linux software MD raid performances
For now I am on hardware RAID. I have setup a raid-0 with 14 drives.
If I create an xfs filesystem on it (whole device, no partitioning,
aligned stripes during mkfs,...
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August 10th 09 06:40 PM
by kkkk
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6 |
996 |
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ICH10R vs mdadm by
howa
Under latest Linux such as CentOS 5.3.
Will ICh10R give slightly better performacne than mdadm?
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July 19th 09 09:36 AM
by howa
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0 |
771 |