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0
votes
1answer
22 views

htcacheclean doesn't seem to be cleaning the cache

I'm running mod_cache with apache 2 on a fairly high traffic'd site. I've set the htcacheclean to run in demon mode every 10 minutes to keep the cache at 4GB. It's currently at 15GB and doesn't seem ...
-2
votes
2answers
16 views

CentOS remount a used disk [closed]

I have a used disk full of video files which is 1TB in size and is mounted on /usr/local/nginx/html. I want to remount it on /disk1 for naming purposes. If I remount it would the files still be ...
1
vote
0answers
49 views

How to change / replace a failed “system” disk on EMC Clariion CX500?

On the first DAE, the first 5 disks are considered "special" because they host the OS of the storage array. One of those 5 disks is faulty : what is the procedure to change it? By the way, what ...
0
votes
2answers
48 views

Checking server specifications

Pretty basic question. I've had someone alert me to a concern that the initial IT firm that setup the server environment where I currently am did not install hardware to the specifications specified ...
0
votes
0answers
12 views

fsutil does not give me any output

I have an exchange 2007 server (win2003) over a vmware cluster. I want see the blocksize of some disks. But looks that fsutil does not work properly because it does not give me any output. ...
4
votes
2answers
110 views

How do I identify a volume in WMI from a volume name reported in the event log?

I have a Windows 2008R2 server that's reporting the following error: The file system structure on the disk is corrupt and unusable. Please run the chkdsk utility on the volume ...
4
votes
2answers
135 views

Importance of disk alignment for Windows Server 2012

I saw article about Disk alignment here and also here.Also there where some references that windows server 2003 has some problem with disk alignment. After reading article I am confused whether we ...
3
votes
2answers
308 views

Can Server 2012 R2 software mirror boot/system disk?

Has anyone actually used server 2012 R2 software mirroring to mirror the boot/system drive. If so could you confirm that in the event of drive failure it does keep running on the mirrored drive and ...
1
vote
3answers
244 views

Disk Management in Windows 2012 R2, where is it?

In Windows Server 2012 R2 I am unable to find the option to reassign the drive letter for a CD/DVD drive where the disks are normally managed. So I can reassign for hard drives, but not for optical ...
0
votes
0answers
35 views

Virtualbox - differencing disk based on different differencing disk

I'm trying to create differencing image based on differencing image in VirtualBox 4.2.18. Official documentation says it should be possible: http://www.virtualbox.org/manual/ch05.html#diffimages ...
4
votes
1answer
86 views

No option to create new partition- why?

Why can't I create a new partition as per below? This is the disk of a physical server running Hyper-V 2012. Any help appreciated!
1
vote
1answer
56 views

How to list disk space usages of all containers on an OpenVZ server?

I have an OpenVZ server with 46 containers. How do I get a list of all the containers with their corresponding disk usage?
4
votes
1answer
218 views

Mounting a disk from SAN (RHEL 5.9)

Storage admin told me he put a 3TB drive on my server from the SAN and I was asked to mount it. The only information I know is that it's on LUN 1 and that the disk is 3TB. Multipath is setup and I ...
1
vote
4answers
66 views

Muliplte logical drives on a single EVA

SQL Server best practice recommends separate drives for the the data and log files. Do you really get a speed increase if both logical drives are located on the same EVA?
-1
votes
1answer
40 views

Monitoring Windows Hard Drives

When you run several 100 windows servers and even business systems, what is a good option for monitoring hard disks and checking for bad sectors? Are there applications out there that can send e-mail ...
0
votes
1answer
162 views

How to move System Reserved Flag to another partition? [closed]

I have a Dell PE R310 that came with Windows 2008 R2 with a 2 GB FAT32 partition that I want to delete. But I can't because, because it currently has the "System" flag set. How do I move it to the ...
1
vote
0answers
43 views

Rebalance pooled disks

Using mhddfs multiple drives were pooled to form a big virtual mountpoint. Now using the mlimit option unbalancing is prevented, but the drives are already in an unbalanced state. Is there a script ...
2
votes
5answers
254 views

Best practice disk usage for SQL Server

I've been reading that it is best practice to place the following on separate disks for performance and safety: tempdb database file log file backup files When you consider RAID using multiple ...
5
votes
1answer
733 views

Unable to connect to the Logical Disk Manager service

I have a Windows 2003 R2 x64 Enterprise Edition server that is backed by a SAN that has a disk that I need to expand. The SAN management interface notes that this drive is sized at 110 GB. Windows ...
1
vote
2answers
314 views

Changing XEN VM configuration

What is the correct way to update a XEN VM configuration? In this case I want a specific domain to stop using /dev/emcpowerg and use /dev/emcpowerh in stead. I have ensured that the two devices have ...
0
votes
2answers
821 views

Re-sizing disk partition linux/vm

I VM Player running a linux guest and I was wanting to know how do I expand the disk? In the VM player I gave more disk space but I am not sure how to mount/expand/connect the new disk space to the ...
2
votes
2answers
156 views

Disk Monitoring with cronjobs — report disk issues

Is there a way to monitor disk health and send cronjob reports for errors? I know you can use smartctl -s on -a /dev/hda to pull information but just wondering if there is a way that could be used to ...
3
votes
2answers
3k views

Windows Server 2008 R2 reports full disk, but files do not add up

I have a web server running Windows Server 2008 R2 Enterprise. It's C:\ drive is 100 GB in size. We started getting errors from IIS and discovered that the C:\ drive, surprisingly so, was reported to ...
0
votes
1answer
139 views

Merge Unallocated Space BEFORE partition (W2K8R2)

My Windows Server 2008 R2 Disk Management looks as follows: 100 GB 100GB [Unallocated][(C:\)] X Y I accidentally installed Windows into the second partition (Y) ...
0
votes
1answer
112 views

Can't find disk usage in one directory

Similar questions are asked frequently but no suggested answers solved my issue. I have some disk space usage that I can't find as well. In df Filesystem 1K-blocks Used Available Use% ...
0
votes
1answer
224 views

extend size of partition

I am asking for help on how to properly extend the size of partition Here is my situation. Running fdisk -l, give this result root@ ~]# fdisk -l Disk /dev/sda: 2000.3 GB, 2000398934016 bytes 255 ...
3
votes
1answer
449 views

Dell PowerEdge T710, add a new hard disk, how to? [closed]

I have a virtual machine which needs more space. This VM runs and a PowerEdge T710 with Vmware EXSI 4. I would like to add this disk in the simplest was possible. I already got a normal desktop ...
0
votes
1answer
63 views

Can I extend this partition?

This server is running Windows Server 2008. The drive is currently part of a Windows Cluster, so I haven't been able to extend it while the cluster is running. I'm going to take a maintenance outage ...
2
votes
1answer
182 views

Should a SQL Server tempDB partition be shared by the cluster?

We have a 2-node SQL Server 2008 RS cluster. The data and log partitions are shared among the cluster nodes. Does the tempDB partition need to be shared as well, or will local server node storage ...
0
votes
1answer
50 views

Is it worth to create one partion filling whole disk on Linux?

Let imagine that we have a disk. The whole disk is going to be use for one mount point or LVM physical volume. Is there a point to create separate partition covering the whole disk? Or maybe put ...
2
votes
2answers
93 views

Linux data storage and partitioning

In the following output of df -h you can see that i have added a new hard drive(/dev/hdd1) and have mounted as /hdd1. My question is if I start dumping data to /opt will that data be mounted in /hdd1 ...
-1
votes
3answers
100 views

Dell 6850 disk configuration

Just bought a server to load SP2010 onto, for intranet and external website. 5 new disks installed, and not sure how to configure I created one array of all 5, and then made into a logical drive ...
7
votes
1answer
5k views

Windows 2008 Unknown Disks

I have a BL460c G7 blade server with OS Windows 2008 R2 SP1. This is a brand new C7000 enclosure, with FlexFabric interconnects. I got my FC switches setup and zoned properly to our Clariion CX4, ...
0
votes
2answers
92 views

Disk monitor script with long file systems

$ df -H Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_app001-lv_root 34G 12G 21G 35% / tmpfs 8.4G 0 8.4G 0% /dev/shm ...
0
votes
1answer
403 views

Unable to initialize BlackArmor after running iSCSI Manager and Windows 7 iSCSI Initiator

I want to add a 12TB NAS to my current iSCSI, which already controls an Iomega StorCenter ix2-200 1TB NAS. I've connected to the new NAS via Windows 7 iSCSI Initiator. When I open Disk Manager it ...
1
vote
1answer
1k views

Convert to dynamic disk / option disabled

I'm trying to setup a software RAID-1 at a new hosted server. It has two 3TB disks in and I've installed a fresh copy of Windows Server 2008 R2 Web Edition with SP1 on one of those disks. A ...
1
vote
3answers
997 views

Figuring out what's filling up my hard disks [duplicate]

Possible Duplicate: What are good tools to show disk usage (for Windows)? In brief, I have a system with several hard disks, and although we install everything on the extra (internal) ...
5
votes
2answers
2k views

Which is better, Split or Monolithic VMware disk in a production enviroment?

Ok, so I have read a bunch of material on-line and curious as to your thoughts on split vs monolithic disk in a production environment. We are going to be building the VM server on a server that has ...
0
votes
2answers
2k views

Replace a failed disk in EMC CX2-30 san

Where can I find the procedure for replacing a disk in an EMC CX2-30 san. Amber light showing on one disk, NaviSphere shows the disk status as "Requested Bypass" The affected LUN is in a RAID 5 ...
2
votes
3answers
535 views

What's the relation between “HP Diagnostics” the “Array Config Utility” and “Windows Disk Manager”

I have a failed drive that is reported in HP Diagnostics https://localhost:2381/hpdiags/frontend2/frontend.php? It tells me that Logical Drive 5 has a drive that is about to fail. The name of ...
1
vote
0answers
629 views

“Disk volume is write-protected” error when formatting

I have an Infortrend EonStor A16F-G2430 RAID-6 connected to Windows Server 2008 R2 x64 machine via Fiber Channel QLogic 2Gb PCI-X adapter. I am able to initialize the 8.5TB storage as GPT, and able ...
1
vote
2answers
88 views

Is there a way to cause Windows Server 2008 disks to discard changes at reboot?

We are experimenting with Citrix Provisioning Services to deploy servers in our environment, but it's been giving me a lot of problems. As I was cursing it for the umpteenth time it occurred to me ...
1
vote
2answers
260 views

RAID: Two key concepts if anyone could clear them up?

I had a quick question about RAID. I understand that RAID uses one or more parity disks to repair failed disks, but I was wondering what they mean by "declustering" the disks? And also, if someone ...
4
votes
4answers
225 views

Is it safe to mark a disk ok, in a degraded raid 5 array?

Intel Matrix Storage Console 8.9 showed a degraded array with one disk failure. Yet it offers the option to mark the disk as ok and rebuild the array? When would it be appropriate to do this? Does it ...
6
votes
3answers
5k views

How to resize RAID1 array with mdadm?

I've running Ubuntu 11.04 (kernel 2.6.38-11). I replaced 2x160GB with 2x500GB drives. They are configured as RAID1. The partition tables show the right sizes. Here's sfdisk: # sfdisk -d /dev/sdb # ...
1
vote
2answers
411 views

Disk Space discrepancy SMB vs command prompt

We have a Windows 2008 server core installation that has a 400GB disk attached to it. When viewing the free space of this disk via the command prompt it reports 35GB free. Computer management also ...
4
votes
3answers
84 views

Space effecient manner to store lots of large, similar files

I have lots of ~1 GB files (database dump files, taken at regular intervals). Right now I'm just storing them all in one directory, each file gzipped. We're running out of disk space and want to ...
0
votes
1answer
1k views

How can I merge unallocated space on Windows Server 2008?

After resizing a C: partition I'm left with two blocks of "unallocated space". However despite the fact that neither of these blocks is a partition (they're just blank space) Windows sees them as ...
2
votes
2answers
68 views

Adding a new disk to shared machine, what do we do?

I hope this is the right 'exchange' to ask in. I work in a research group, we have no SA's etc. monitoring our servers. We have total access to them, and decide what happens or doesn't happen on ...
0
votes
2answers
145 views

Is it possible to extend a partition with another partition blocking it?

I have an Ubuntu VM that I am trying to extend. It is currently 20 GB total, with 19.12 being the main partition, with an 895 MB partition at the end. I am trying to extend the large partition to be ...