-
as seen on Server Fault
- Search for 'Server Fault'
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…
>>> More
-
as seen on Server Fault
- Search for 'Server Fault'
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?
>>> More
-
as seen on Super User
- Search for 'Super User'
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…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
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…
>>> More
-
as seen on Server Fault
- Search for 'Server Fault'
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…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
So I have made a stripe payment option in my app. When I click the button pay now, it shows me that the payment is successful. and when I go to my stripe account and go to stripe-test and check logs, I can see my test payment with the code 200 OK. But this payment doesn't show in stripe-test events…
>>> More
-
as seen on Server Fault
- Search for 'Server Fault'
So I managed to inadvertently remove the RAID configuration from 1 drive of a 2 drive stripe. I have both drives, unmodified, and undamaged. Specifically for MediaShield RAID, is there any way to reattach the 2nd drive back into the stripe?
Current state is the stripe is displayed in Error status…
>>> More
-
as seen on Server Fault
- Search for 'Server Fault'
Is there a way to change the stride and stripe-width options on an ext3 file system under CentOS/RHEL 5.3? There's no way to specify it via anaconda during installation that I saw, and while I see the -E option to tune2fs available under Ubuntu, I don't see it in the manpage on CentOS. I did try…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have images with text.
There are dark stripes in image that still exists in binary image too.
That makes characters connected with that stripe - it can be vertical or horizontal (or at some angle)
I need to remove them from image at first, and then to binarize.
I've seen bandpass filter in ImageJ…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
Does anyone know how to parse a credit card string input from a Magnetic Card Swiper?
I tried a JavaScript parser but never got it to work. This is what the input looks like.
%BNNNNNNNNNNNNNNNN^DOE/JOHN
^1210201901000101000100061000000?;NNNNNNNNNNNNNNNN=12102019010106111001?
The N's are the credit…
>>> More
