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Questions tagged [hp-smart-array]

"Smart Array" is the name used by Hewlett-Packard's line of enterprise-grade RAID controllers.

24
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5answers
46k views

Third-party SSD solutions in ProLiant Gen8 servers

I was wondering if anyone had any specific experience using Intel DC3700 SSDs (or similar) in the HP (DL380p) Gen8 servers? I'm upgrading a set of database servers that use direct-attached storage. ...
12
votes
4answers
34k views

Incredibly low disk performance on HP ProLiant DL385 G7

As a test of the Opteron processor family, I bought a HP DL385 G7 6128 with HP Smart Array P410i Controller - no memory. The machine has 20GB ram 2x146GB 15k rpm SAS + 2x250GB SATA2, both in Raid 1 ...
29
votes
3answers
17k views

Linux - real-world hardware RAID controller tuning (scsi and cciss)

Most of the Linux systems I manage feature hardware RAID controllers (mostly HP Smart Array). They're all running RHEL or CentOS. I'm looking for real-world tunables to help optimize performance for ...
5
votes
3answers
13k views

What is the memory module on a RAID card needed for?

As above, what is the reason for needing a memory module on a RAID card? The card I am looking at (HP P410) comes with either 256MB or 512MB but unsure which to get and why.
7
votes
3answers
6k views

3rd party SSD drive in HP Proliant server only shows 3G transfer speed

After receiving some excellent advice in a previous question, we've bought a OWC Mercury Extreme Pro drive for use in our HP Proliant DL360 G7 server. Both the drive, and the P410i array controller, ...
14
votes
7answers
54k views

Disabling RAID feature on HP Smart Array P400

I'm planning to use ZFS on my system (HP ML370 G5, Smart Array P400, 8 SAS disk). I want ZFS to manage all disks individually, so it can utilize better scheduling (i.e. I want to use software RAID ...
5
votes
2answers
7k views

Install Oracle Linux 6.4 on HP ProLiant DL380e Gen8 server

installation does not detect the raid 1 logical drive created from ACU. the installation shows the two 2T disks, and after the installation is complete, I can not boot up to the system. I have been ...
5
votes
3answers
11k views

What are the good ways to migrate a RAID array to bigger disks?

I'm looking to replace my hard-drives with bigger-ones and I would like to know what are the best practices in doing this. I have a HP ProLiant with its 256MB version of RAID controller: 03:00.0 RAID ...
4
votes
1answer
41k views

CentOS 7 x64 and HP Proliant DL360 G5 SCSI Controller compatibility

I've an HP Proliant DL360 G5 server with two 72gb HDD in RAID and 2 150gb HDD in RAID. I've Windows Server installed on the 72gB HDD and I'm now trying to overwrite it with a fresh installation of ...
4
votes
4answers
87k views

How to find out more hardware details using only ESXi4.1 and (possibly) shell

Running ESXi4.1 on an HP machine, with only remote access to the host ssh shell and the vmware console (no iLO), is there a way to gather a hardware report from the server? I am specifically ...
3
votes
1answer
10k views

RAID5 on SmartArray P410i online resize

I have P410i+256M Cache without battery backup. My RAID5 was build over 3*136GB disks, now all disks were replaced to a 3*300GB array. How can I extend it to use the whole space? HPacucli doesn't ...
6
votes
2answers
11k views

HP SmartArray RAID controllers - Linux driver differences (cciss versus hpsa)

I've finally started to test the newer versions of RedHat 6.x and Scientific Linux on HP ProLiant hardware. My previous installs were in virtual hardware, so I didn't notice the raid controller driver ...
4
votes
1answer
9k views

Force LUN in a HP Smart Array to rebuild

I have a server that had a failed drive and a drive in Predictive Failure. I replaced the failed drive and it was rebuilding. root@linux:~ # hpacucli ctrl all show config Smart Array E200 in Slot 3 ...
8
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2answers
90k views

HP SmartArray P400: How to repair failed logical drive?

I have a HP Server with SmartArray P400 controller (incl. 256 MB Cache/Battery Backup) with a logicaldrive with replaced failed physicaldrive that does not rebuild. This is how it looked when I ...
4
votes
3answers
19k views

Slow parity initialization of RAID-5 array on HP Smart Array P411 controller

On 29th October 2011, I built a RAID-5 array using 4 x 146.8GB Seagate SAS ST3146855SS drives running at 15k connected to a PowerEdge R515 with HP Smart Array P411 controller running Windows 2008 (so ...
3
votes
1answer
10k views

Repurpose spare drive in HP ProLiant RAID 5 array

We have 8 300GB SAS drives in a RAID5 + Spare configuration. It seems data capacity planning came up a bit short and I need more disk space. Instead of replacing drives with 600 GB models, I would ...
4
votes
1answer
2k views

Third-party SSD in Proliant g8?

Anyone having success with third-party SATA or SAS drives with Proliant G8's? I know the G7's were flaky and had BIOS issues. We're looking for real-world success stories with particular brands and ...
3
votes
3answers
7k views

HP P410 RAID + Samsung 830 SSDs + Debian 6.0 - What performance to expect?

I'm renting two dedicated servers from a hosting company. Here are the specs: server1: HP ProLiant DL165 G7 2x AMD Opteron 6164 HE 12-Core 40 GB RAM HP Smart Array P410 RAID controller 2x Samsung 830 ...
2
votes
2answers
12k views

HP DL380e Linux not seeing drive array for installation

I am trying to install Linux and FreeBSD on a HP DL380e. However, during the installation process all of the OS's are stating that they can't find any disks to install to. Even RHEL. If I try to use ...
0
votes
2answers
10k views

HP ACU shows parity initialization failed on Smart Array controller

I put in a new drive due to a hard drive failure. When the rebuild got to 100%, the controller fails and I need to reboot the server to bring it online. I had to do this about three times and it ...
10
votes
4answers
45k views

How do I get my HP servers to email me when a drive fails?

Ideally, with as simple of install as possible and without requiring rebooting the servers. Mostly for DL380 G5's if it helps. Thanks.
9
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2answers
3k views

CentOS 6 doing lots more IO than CentOS 5

I'm benchmarking an application on two identical servers, one is Centos 5.8 and the other is Centos 6.2. My application is running much slower (50% or less) on the Centos 6.2 machine. In attempting ...
8
votes
4answers
17k views

Hadoop JBOD disk configuration on HP Smart Array 410/i disk controller

I'm in a evaluation phase of some hw that could be used for setting up a hadoop cluster. This hw is refurbished (hp G6 servers w/ Smart Array 410/i controller) and probably we should/must use it... we ...
4
votes
6answers
21k views

Ubuntu installation can't detect hard drives

I'm installing Ubuntu onto a HP Proliant DL360 G7 server, which has a hardware Smart Array RAID controller that is not compatible with Ubuntu. HP say the RAID controller needs to be disabled in the ...
4
votes
1answer
7k views

Accidentally deleted wrong logical drive HP Smart Array P800 controller

I was tasked to do some rearranging on my company's HP Proliant storage server. In the p800 configuration utility I managed to delete the wrong logical disk, which was a 10 disk RAID 6 array. I'm just ...
4
votes
2answers
2k views

6 Disk Raid 1+0

I have an HP Smart Array P400i raid controller, with 6 disks, working in a RAID 1+0. This is what it looks like: Mirror Group 0: physicaldrive 1I:1:1 (port 1I:box 1:bay 1, SAS, 72 GB, OK)...
4
votes
2answers
3k views

SAS enclosure doesn't restart - MSA60

I just inherited a HP StorageWorks MSA60 (this is a direct-attach SAS enclosure). I had to move it to another shelf so I turned off the computer which was using it. I also pulled the 2 power cords off ...
2
votes
2answers
9k views

Oracle Enterprise Linux installation can't see local disks on HP ProLiant DL360e Gen8

I am installing Oracle Enterprise Linux 5 on HP ProLiant DL360e Gen8. There are 2 300GB disks and they are configured in RAID 1 from ACU. During the installation installator can not see local hard ...
2
votes
3answers
4k views

Solaris: detect hotswap SATA disk insert

What's the method used on Solaris to get the system to rescan for new disks that have been hot-plugged on a SATA controller? I've got an HP X1600 NAS which had 9 drives configred in a ZFS pool. I've ...
5
votes
1answer
3k views

HP Proliant ML350 G5 SAS HDD

I am getting problem in HP Proliant ML350 G5. Some few days back one of the SAS HDD failed. It was 146GB SAS 15krpm HDD. We got new one which is 146GB SAS 10k rpm HDD. Its on RAID 1(1+0) configuration....
4
votes
2answers
7k views

Samsung 850 EVO + HP P410 limited iops?

I´m experiencing a weird write iops limitation with a HP P410 256mb cache controller and 4x consumer grade ssd´s (Samsung EVO 850) in RAID5/10. After upgrade to latest firmware (6.64) for HP P410 ...
2
votes
1answer
9k views

Can I Use a Normal SSD disk in HP DL380 G6

We have a bunch of DL-380 G6 servers in our company, I want to know whether it is possible to use 2.5" SSD hard drives (with SATA III interface) on these servers or not?
12
votes
3answers
5k views

HP storage arrays - multiple channels?

Our SQL server is becoming pretty heavily loaded, and all indications point to the disk channel being the bottleneck. The current HP server has a fairly low-end array card, and we're looking to ...
5
votes
1answer
18k views

Options for managing Smart Array P400 on an ESXi 5 host

I'm about to install ESXi 5.0U2 on a RAID10 exposed by an HP Smart Array P400i. (The server is a DL580 G5.) However, I notice that the ROM-based utility lacks many of the features of the browser-...
14
votes
2answers
4k views

HP DL380p Gen8 (p420i controller) I/O oddity on XFS partitions

On DL380p gen8 servers using XFS on top of LVM on top of raid 1+0 with 6 disks, an identical workload results in a ten-fold increase in disk writes on RHEL 6 compared to RHEL 5, making applications ...
7
votes
3answers
16k views

Can I convert a 1 disk RAID 0 to RAID 1?

This is dangerously close to question 18957, but it isn't quite the same. One of my logical drives on my P410i is a single disk RAID 0 (because I was short sighted at the time). It's now warning ...
3
votes
2answers
318 views

What RAID configuration do I actually have?

So lately I've been playing around with my recently purchased (used server) (HP ProLiant ML330 G6) and I am a bit confused as to the current RAID configuration it has. I did a bit of checking via the ...
6
votes
1answer
26k views

Smart Array P400 - Accelerator Replacement Battery Failure

TL;DR - Is the immediate failure of a replacement battery, for a failed battery, on a battery backed accelerator for a Smart Array P400 controller a common occurrence? Or are we likely to have an ...
2
votes
1answer
8k views

HP RAID array - hpacucli

I've noticed that one of the drives has "unassigned" status. Does it mean that it's a spare disk? # hpacucli controller all show config Smart Array P410i in Slot 0 (Embedded) (sn: ...
2
votes
1answer
2k views

How can I update the SmartArray P410i firmware on a DL360G6? The usual method via SPP Auto-Update fails

Usually this works great-- boot from the SPP ISO, walk away for a beverage, come back and everything's updated. Not so on a few of my servers... The final SPP release for these old DL360 G6 servers ...
0
votes
2answers
7k views

data lost with RAID5 on proliant DL360 when drives fail

For some reason the Array Controller on my Proliant DL360 G6 couldn't recognize 2 of the 6 750GB drives I am running in a RAID 5 configuration with VMware ESXi 5.1. When I rebooted the server I chose ...
-1
votes
4answers
9k views

What RAID controller comes with DL360 G7?

I plan to setup RAID10 using SSD drives. What RAID controller comes with the HP DL360 G7? Is it a real Hardware RAID controller? And it is compatible with CentOS Linux? Will SSD be ok in RAID10?
6
votes
2answers
20k views

HP ProLiant ML350 G6: Does the RAID rebuild automatically?

A SAS HDD in our ML350 is faulty. We're buying a new one and I wanted to ask if I can just take out the faulty one and insert the new one with the server on to let it rebuild the raid or any manual ...
3
votes
4answers
6k views

HP Proliant DL180 G6 - Smart Array P410, bay 11 error

I've been trying to search over ther internet for a solution to fix this. I'm the new IT person for my organization and our previous IT have not kept any records on certain things. I do understand, ...
3
votes
2answers
8k views

Is it possible to shrink the size of an HP Smart Array logical drive?

I know extension is quite possible using the hpacucli utility, but is there an easy way to reduce the size of an existing logical drive (not array)? The controller is a P410i in a ProLiant DL360 G6 ...
3
votes
1answer
2k views

Install GNU/Linux No System Disk Error — HP Smart Array

I have a HP Proliant DL360 g5, and am trying to install archlinux. It has a HP Smart array controller with 6 drives (all green) creating two logical volumes (one volume with 5 RAID6 drives, and the ...
2
votes
2answers
2k views

Smart Array P600: Can't get drives recognized on port 2i

Extensive searching proved fruitless (and aggravating), so I'm moving from lurker to poster, finally! :)... I have an HP ProLiant ML-350 G4p that I just converted from SCSI to an SAS/SATA machine (...
1
vote
3answers
2k views

HP DL585 G1 with VMware ESXi 5 - SATA solution, need more storage

I have the following: 2 x DL585 G1 (8 cores) with built in Smart Array 5i (2 x 74GB SCSI in Raid 0) I installed VMware ESXi 5 and got it all working :) However I need more space. I was thinking ...
1
vote
1answer
5k views

logical drives on HP Smart Array P800 not recognized after rebooting

We had a Smart Array P800 configuration working fine (RAID5). Physically, we have a disk enclosure (like this) connected with a Linux Server. Here is what happened: This server was accidentally ...
11
votes
2answers
7k views

SSD (Intel 530) read/write speed very slow with RAID 10

Explanation: We have a Server: Model: HP ProLiant DL160 G6 4 x 240GB SSD (RAID-10) 72GB DDR3 RAM 2 x L5639 HP P410 RAID Controller (256MB, V6.40, Rom version: 8.40.41.00) SSD drives are 4 brand ...