The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
1answer
188 views

Bandwidth with SAS expanders and RAID controllers

Having a RAID controller that has eight internal SATA3 lanes, you can get 6 Gb/s on all eight drives. What if I connect a 24 port SAS expander to an eight port RAID controller, do I still get max ...
1
vote
1answer
183 views

MegaRaid SAS 8708EM2 Capacity Expansion

I have a ThinkServer RD230-4011 in hosting which initially had 4x 300Gb drives divided into 2 RAID 1 arrays using the built-in SAS 8708EM2 card, such as this: DISK 0 (300 Gb) | VD 0 (RAID 1, 300 Gb) ...
1
vote
3answers
995 views

Replacing 2 disks (raid 1) to a larger pair under a 3ware controller in linux

I have a 3ware 9650se with 2x 2TB disks in raid-1 topology. I recently replaced the disks with 2 larger (3TB) ones, one by one. The whole migration went smoothly. The problem I have now is, I don't ...
0
votes
0answers
25 views

Expanding a RAID 5 array on Adaptec

Ive got a RAID 5 array setup on an Adaptec 7805. The current array is setup on conn 1 (4 disks). And ive added a new disk to conn 0. All same capacity and type. How can I expand the array on ...
2
votes
2answers
402 views

Reboot server while HP SmartArray P410i array transformation?

Just added two more drives to a 4 drives RAID 1+0 array on my ML350 G6+SA P410i+FBWC. I also have to add an expander card (yes, I should have begun with it :/ ) but the array expansion takes a long ...
5
votes
1answer
347 views

Linux mdadm --grow RAID6: Something wrong - reshape aborted

I have a RAID60 that I want to expand. The current is: 2 axles each having 9 disks + 2 spares. The future is: 4 axles each having 10 disks + 1 spare. So I need to do some --grow to reshape the ...
0
votes
1answer
8k views

How do I expand a VMware Thick Provisioned Eager Zeroed drive?

I have a drive that is VMWare Thick Provisioned with a format of Thick Provisioned Eager Zero. I need to expand this drive by 10Gb, but unlike Thick Provisioned Lazy zero, I can't expand that drive ...
2
votes
1answer
495 views

Configuration of a Cisco IP Phone 7916 and 7975g

Hi everyone, I would appreciate some help configuring my Cisco IP Phone 7975. In fact the phone works well with the SIP firmware (version SIP75.8-4-1ES2) and an Asterisk Server. Now I would like to ...
0
votes
2answers
256 views

Expanding RAID 1 array size (Adaptec 1420SA controller)

I have an Adaptec 1420SA controller in server and RAID 1 array created. The old disks slowly started to report S.M.A.R.T errors so I replaced first one, rebuild array and then other one and rebuild ...
-3
votes
1answer
3k views

Difference between Seagate Expansion and GoFlex HDD [closed]

What are the significant differences between Seagate Expansion Portable 1 TB USB 3.0 (Model STAX1000302) and Seagate Free Agent GoFlex 1TB USB 3.0 (Model STAA1000302) except Data Encryption? I found ...
0
votes
1answer
712 views

Extending local Storage Repository in XenServer 6.0

My server has 2x 3-disk RAID 5 arrays. This weekend I plan on deleting the second array and adding the HDDs to the first array. However how would I go about extending the partition in XenServer 6.0 ...
1
vote
1answer
160 views

How can I upgrade the disks in my RAID 5 array on our primary server?

Our domain server/file server has a RAID 5 setup with (3) 450 GB drives configured as 900 GB disk, which is broken into two logical partitions a 25 GB boot partition and an 875 GB storage partition. ...
0
votes
2answers
2k views

How much bandwidth to allow per user

Our company is growing, and growing fast. And everything we do is online -- e.g. our internal business applications are web-apps, hosted in a datacentre (we have multiple office locations), and we ...
0
votes
4answers
75 views

Change order of expansions(bash)

I need parameter expansion after command substitution. GNU bash, version 4.1.5(1) $ foo() { echo \$a; } $ a=5 $ echo $(foo) $a Is it possible? test: #!/bin/bash echo $a run: a=5 echo ...
0
votes
2answers
506 views

How to identify RAID (5 or 6) controllers that allow dynamic resize of the array

I'm building a server with a RAID5 array, based on a hardware controller. I want to be able to later add additional disks and have the array rebalance across all of the disks, enlarging the usable ...
1
vote
2answers
2k views

How do you expand a raid disk array in a dell 2850?

I have a Dell 2850 and I want to install Windows 2008 Server. Problem is that my C drive only has 16GB of space. The requirements say I need at least 20. I have an open bay for a drive. If I put ...
1
vote
1answer
307 views

Preventing expansion of : in batch file for loop

Trying to build a cmdline tool for reviewing TFS changesets. Currently I have this: rem I know there's redundancy here, but don't care for now set /A curr=%1 set /A prev=%curr% set /A prev-=1 for ...