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Published on 2010-03-24T16:06:08Z
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Can a 300GB 15K RPM SAS (Serial Attached SCSI) Hard Drive work/be configured if i put it in an extra slot on a server that uses a DELL PERC 6/i Integrated RAID Controller?
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I have a GA MA785GT UD3H motherboard with Windows Server 2008 R2 installed on a RAID1 using the on-board RAID controller.
I have now installed a RocketRaid 2680 controller and set up a RAID5 for all my data to be stored on.
Unfortunately I now cannot boot from the RAID1 anymore, the PC is trying…
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My motherboard, an Asus M4a79t Deluxe, advertises RAID 0/1/5 capabilities. My limited understanding is that onboard RAID is better than software RAID. Is this necessarily true? Is an onboard RAID controller closer in performance to a software controller or a dedicated hardware controller?
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Is using mdadm's RAID-1 of 2 partitions (one on laptop's internal HDD, one on external HDD) a good idea.
I want the system to work as RAID-1 if both drives are present, work as regular volume (degradad RAID-1) if external HDD is unplugged and quickly resync when I plug external HDD again.
Questions:
Is…
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When using the SQLIO benchmark tool on a 4-core Dell server with 6 15k 450GB (fast) drives, RAID 0, we found the max throughput was 2MB per second. But when configured as RAID 5, we get 30 MB per second.
It seems that the RAID controller, Dell Perc 5i integrated controller, is maxing out the…
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I have Dell Poweredge server 2600 with Raid 5 in 3 hard drive Scsi 36gb each, it was fail to boot sinc the third drive is offline.
I attached Sata card adapter to Sata hard drive and install OS SERVER 2003 to it, downloaded drivers for Raid and everything goes fine when I use recovery data software…
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HI I have RHEL 5 box . and adpatec scsi card connected to it . I can see the adaptor under
dsmeg | grep -i scsi
dmesg | grep -i scsi
SCSI subsystem initialized
scsi0 : SCSI emulation for USB Mass Storage devices
Type: CD-ROM ANSI SCSI revision: 00
scsi 0:0:0:0:…
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i have an old scanner mirascan 640p that uses SCSI connectivity ,
it works only with windows 9x but doesn't work with xp and above ,
i found that xp not supporting SCSI by default
so a tried "Advanced SCSI Programming Interface" (ASPI)
http://www.adaptec.com/en-US/downloads/
but it doesn't…
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I'm experimenting with the effects of different SCSI queue depth values on a Dell server running CentOS Linux 5.4 (x86_64).
The server has two QLogic QLE2560 FC HBAs connected via multipathing to a storage system. The storage system has allocated two LUNs to the server, each connected through four…
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Hello,
I have a bricked SCSI hard drive that I need to replace. It has a SAS interface
Model ST373455SS
Can I replace it with this one Model ST373455LC that has an Ultra320 interface?
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I'm using openSUSE 13.1.
I created a new directory on a zpool
zfs create zpgd0/iSCSI -o compression=lz4 -o atime=off
but I'm not looking on that...
So I do it again but I'm getting...
zfs create zpgd0/iSCSI -o compression=lz4 -o atime=off
cannot create 'zpgd0/iSCSI': dataset already exists
adding…
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