2
votes
1answer
273 views

HP ProLiant with SATA/SAS Drives

I Currently have a DL350 G5. I have 4 74GB SAS drives in RAID that work fine but I tried to add a 1TB WD RED SATA drive for some storage and the RAID controlling isn't giving me an option to create a ...
0
votes
0answers
40 views

SATA III HDDs not working on SATA II RAID HBA

I would appreciate any help with this. We have Sunfire x4275 disk server with Sun StorageTek SAS RAID HBA and trying to get working these disks: WD RE 4TB Enterprise SATA III (WD4000FYYZ) Sun RAID ...
0
votes
0answers
44 views

ML310 Gen8 SATA Controller losing settings

We have purchased a couple of ML310 Gen8 with Sata Drives. They have both lost their raid controller setting. We just have to go back in and set the drive back to the array and all is fine. Anyone ...
0
votes
1answer
84 views

LSI Megaraid 150-6 as regular SATA controller

I have an old but reliable server board that does not have any SATA ports on it. Also i have LSI Megararaid 150-6 (with latest firmware) which i want to use as ordinary "dumb" SATA controller. I ...
1
vote
1answer
380 views

Proliant DL320G5P, Embedded RAID controller: Windows installation shows phisycal disks, not logical drive

I am installing Windows 2012R2 on Proliant DL320G5P, with the Embedded SATA RAID controller. I have 4 disks, with two different RAID 1 (mirror) arrays. I have a "strange" situation: Windows ...
0
votes
3answers
196 views

Does software RAID-0 really improve performance?

I am going to lease a server and I have two options, SATA or SSD, I decided to save the money and go for the SATA option. But I do not need all that storage they are giving me! So I thought MAYBE I ...
-3
votes
1answer
58 views

What are the pros/cons of software raid made up disk connected over SATA and others over USB? [closed]

I would like to use RAID1 with 1 SATA disk and 2 USB disks PS: This is an ARM board (cubietruck) with only 1 SATA port and 2 USB ports. PS2: The OS boots from a SD card :) PS3: The setup does not ...
0
votes
1answer
201 views

Can I use a RAID card with chipset SIL3124 with no driver?

I have a software RAID card with a SIL3124 chipset. (This one). As you configure the RAID via BIOS, is it possible to use this card with 3 disks (RAID 5) with any OS without installing any driver on ...
0
votes
1answer
227 views

IBM x3650 M1 SATA support up to 2 Tb

I have an IBM x3650 (M1 [i think because of DDR2 rams]), an as i know it only support SATA hard drvies only up to 1 Tb. Is there any RAID controller firmware/BIOS update which can give the server 2 ...
6
votes
1answer
4k views

How exactly does a SAS SFF-8087 breakout cable work? + RAID/connection questions

Please let me know if my question does not makes any sense as I am not sure if I am interpreting it correctly from my thoughts due to my lack of technical knowledge on this. If I am using a ...
1
vote
1answer
193 views

replace SCSI raid controller with SATA on SBS 2003

Is it possible to add a second raid card (there is a second pci-x slot) that uses SATA and transfer the current contents of the SCSI card's HDDs to the new larger SATA HDDs Background: I bought 2 new ...
1
vote
1answer
248 views

Can the Intel C600-series SAS controller RAID SATA drives?

(Sorry if this is off-topic - technically this is a home workstation setting, but is regarding mostly-server technology.) I have a GA-X79S-UP5-WIFI motherboard and four ST3000DM001 drives, and the ...
0
votes
1answer
104 views

Lost RAID partition for no clear reason [closed]

We have some machines with a RAID 1 out of two 2TB hard drives. Now it has been found to the error that the partition was not recognized from OS (Windows in most cases). In the configuration menu ...
0
votes
1answer
413 views

ML 350 additional SATA RAID controller (mirror only)

I have a Proliant ML350 G8 with two SAS raid arrays currently set up - thereby maxing the default P420i raid controller. I need to set up a large video dump space in addition to this existing set-up ...
0
votes
2answers
250 views

Preventing h/w RAID cards from dropping slow JBOD disks

I'm considering buying a used SAS h/w RAID card for externally attaching HDDs to an HP ProLiant I'm setting up. However, I only require RAID functionality on some of the drives. Theoretically it ...
1
vote
2answers
263 views

Are there different kinds of Mini SAS to 4x SATA reverse breakout cables?

I have an RPC-4224 case that has 24 bays with 6 Mini SAS ports. I needed a cable to break out one of them into 4 SATA ports, so I went down to my local Fry's Electronics and bought one. The cable came ...
1
vote
1answer
874 views

Is current SATA 6 gb/s equipment simply unreliable?

I have a 45-disk array of Seagate Barracuda 3 TB ST3000DM001 (yes these are desktop drives I'm aware of that) in a Supermicro sc847 JBOD, connected via LSI 9285. I have found a solution for the ...
0
votes
2answers
131 views

RAID 1, mixed size drives?

Hi I have a couple of windows systems that I wanted to install RAID 1 onto, I have purchased PCI express controller cards and extra drives, but here I made a mistake, one PC has an existing 3.5" 160Gb ...
2
votes
2answers
1k views

How to access to install/check software on a ESXi 5 to view system hardware

I have the following: 2 x DL585 G1 (8 cores) with built in Smart Array 5i (4 x 74GB SCSI in Raid 5) I installed VMware ESXi 5 and got it all working :) When I boot my server up, it states the ...
-1
votes
3answers
897 views

Dell R510 backplane/LSI RAID card

I've been tasked to price up and order a new server. My plans are for a Dell Poweredge R510 with the 8 HDD option, an LSI 9265-8i RAID card, two Dell 600GB 15k 3.5" SAS drives in RAID 1, and six Intel ...
-1
votes
1answer
213 views

Database server is better to have SAS than SATA, also preferable RAID1?

I want to know if it's better to hast DB server by SAS hard disk than SATA hard disk? And it's also better to use RAID1. I don't know much about RAID. If the server is RAID6 default. Can I change ...
0
votes
1answer
227 views

configuration for max read throughput on ssd: pcie vs sata vs raid

I'm looking to configure a storage setup, using ssd's, that will deliver the fastest read throughput on large (2+ GB) files on a 24 core (12 physical core) system. The data is static for the most ...
1
vote
3answers
780 views

SATA Raid 10 vs SAS Raid 1

I need to setup a small dedi for a few VPS. Obviously the more IO, the merrier. Given these condition, what would you choose? 2 SAS 15k disks in Raid1, or 4 SATA 7.2k in raid 10? Would the answer ...
1
vote
1answer
453 views

Replacing a PERC S300

The PERC S300 card that came with our Dell PowerEdge T110 servers is Windows only (see here). As a result, we're looking for an alternative that works under Linux. We had planned to use software RAID ...
3
votes
1answer
240 views

“Transparent” SATA RAID Controllers [closed]

I'm looking for a true hardware SATA RAID controller that can do levels 0, 1, and 5 and is, for a lack of a better term, "transparent" to the OS in that it requires no software drivers whatsoever. ...
5
votes
3answers
472 views

RAID - Multiple drives on one channel

I plan on building my first real RAID server soon. My idea is to have 8 to 12 hard drivers in RAID 5 or 50. It will serve as a storage server. I would prefer to have real hardware RAID. When looking ...
4
votes
6answers
4k views

Use of 2.5" Laptop Drives in a Server?

We're acquiring several 1U servers with (8) 2.5" drive slots. Although we can use either SATA or SAS, there is a large price variance as soon as you order 16 or 24 of these drives, so we are looking ...
1
vote
1answer
195 views

PERC 6i With external Enclosure Raid Questions

Okay so I am buying some used hardware on ebay and found a few poweredge servers for a good price. These servers come with a PERC 6i card and 4x 146gb internal SAS drives. I want to purchase a 8 Bay ...
2
votes
2answers
2k views

Smart Array P410 RAID controller fails creating logical disk with 2x1TB WD drives

I'm trying to build a new box with an Intel DQ670W Motherboard (8GB RAM + i5/2500) an HP SmartArray P410/512 RAID controller (with battery) 2x WD10EALX 1TB SATA drives I'm falling at (almost) the ...
1
vote
1answer
833 views

Raid Ready Hard Drive vs Standard Hard drives

What is the difference between normal data hard drives and Raid Ready Hard Drives? I am planning to build a server with 6x2TB hard drives and i have been quoted raid ready Hard drives nearly at 250$ ...
5
votes
3answers
4k views

Making SATA disk write cache safe

Supposedly (see, e.g., a question about it here), with NCQ enabled drives, the drive write cache is supposed to be safe, as in it doesn't like to the OS about data being committed to the platters when ...
2
votes
3answers
4k views

IBM ServeRAID M5015 how do I view info from Ubuntu?

I have an IBM x3620 M3 server that has root@web26:~# lshw -short /0/100/9/0 scsi4 storage LSI MegaSAS 9260 /0/100/9/0/2.0.0 /dev/sda disk 1990GB ServeRAID M5015 hardware raid controller. How do I ...
0
votes
2answers
2k views

Dell PowerEdge 1800 Hangs at boot after Dell Cerc Sata RAID Controller Successfully POSTs

Server crashed one night. I rebooted, now it hangs just after the SATA RAID Controller successfully POSTs. This unit has a RAID 5 array, but I haven't pulled a recent enough backup of the data on it ...
1
vote
2answers
1k views

SAS vs SSD Performance

Hi does anyone have any input on how a SAS 15k RPM drive would perform compared to a sata based SSD drive, assuming its using the latest verison of sata. These drives would be in a 4 drive raid 10 ...
1
vote
2answers
828 views

Terrible Performance with SATA Drives on Dell PowerEdge, steps to troubleshoot?

I had asked this question earlier and the question went missing so here it is again. Bought a DELL Poweredge 2950 to use as in-house QA Server. Disk performance is beyond terrible, 1000-4000 ms ...
0
votes
1answer
966 views

SATA drive not recognized when installing RHEL 5.1 on PowerEdge R410

Here's my setup: Dell R410 with Perc S100 (software) raid controller on an Intel ICH10R chipset The first problem is that the Perc S100 is only supported on windows. I'm trying to install RHEL 5.1. ...
1
vote
0answers
229 views

Western Digital 1TB SATA and PE 860 using SAS 5 Problem Writing to Drives RAID1

I've got a Dell PE 860 that I recently took out of service to re-purpose. I upgraded the memory from 2GB to 8GB, and replaced 2 80GB WD 7200RPM SATA drives with 2 1TB WD 5400RPM SATA drives. Installed ...
0
votes
1answer
418 views

Failing Sata HDD

I think my HDD is fried... Could someone confirm or help me restore it? I was using Hardware RAID 1 Configuration [2 x 160GB SATA HDD] on a CentOS 4 Installation. All of a sudden I started seeing bad ...
0
votes
5answers
4k views

HP Proliant ML110 G6 as first file server (RAID)?

Bit of a noobie and this will be the 1st server hardware I have purchased. We are a small design studio and I am about to buy our 1st server. I have successfully run Ubuntu on an old PC which has ...
0
votes
3answers
549 views

Recommendation for Server 2008 RAID card with port multiplier support

I am currently building a large (20 TB) online data store and my first attempt has gone a bit awry. The use case for this storage is to have a non-backed up repository of data for a set of users to ...
0
votes
1answer
419 views

IBM x260m won't boot from PCI SATA card

We ghosted our old Windows 2003 drive to a new 1TB one, and connected through new PCI SATA card. The x260m server fails to boot with error 1962: "Boot sector not found." When we connect the drive ...
3
votes
3answers
777 views

SATA drive problems with two SIL RAID cards

I've just put a second SiI 3114 SATARaid card in my home server so that I could add another pair of SATA drives and increase my storage space. Annoyingly, it doesn't seem to work: [ 32.816030] ...
5
votes
2answers
790 views

Sata Card for OpenSolaris, no raid needed

can anyone recommend a Sata pci or pci-e card that is compatible with OpenSolaris? Raid isn't necessary as aim is to use ZFS. I ended up getting: - Intel sasuc8i (based on LSI 1068) - Dell 5/i SAS ...
1
vote
6answers
2k views

sata and sas on the same machine

I know you can't mix SATA and SAS in the same RAID configuration, but is it possible to mount a SATA drive on the same RAID controller as its own logical drive? If not, what do I need in order to ...
2
votes
2answers
244 views

Remove second RAID6 drive during resync from first failure?

I have a RAID6 comprised of five 1TB drives in good working order. I'd like to redistribute the array differently in my system (change the drive distribution over controller cards). I pulled the first ...
1
vote
1answer
3k views

Inexspensive SATA raid controller for small virtualization host

I've had a few issues running software raid on XenServer, and I would also like to try out VMware ESXi which won't easily be combined with a software raid. Are there any low cost PCI cards that would ...
2
votes
7answers
1k views

Installing Windows Server 2003 on a TYAN MB with SATA RAID

I'm trying to install Win 2k3 Server on my new TYAN S5350 Motherboard. The controller is configured for a RAID 0 with 2x 500Gb Harddrives. I made a floppy disk with the drivers but it doesn't work: ...
1
vote
5answers
1k views

VMWare Server High Processor Usage (Disk I/O)

I have a Dell Power Edge 6850 with 2 physical Dual Quad Core Processors and 24GB of Ram as our VMWare Host Server. We have VMWare Server (Old GSX) installed on this box and have 5 Virtual Servers ...