MultiDrive – free backup, clone & wipe disk utility from Atola Technology

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 5 posts ] 
Author Message
 Post subject: Seagate Business Storage 4-Bay NAS SRN04D Configuration
PostPosted: February 13th, 2015, 11:48 
Offline
User avatar

Joined: June 11th, 2013, 17:01
Posts: 1772
Location: Phoenix, AZ USA
Had this RAID 5 in a couple of days ago. R-Studio would not detect the RAID configuration, but it built fine in UFS Explorer. So why my question? I want to learn more about this configuration not just accept that it built in UFS. I would like to study the RAID Ext file system. I know that R-Studio gives the parent and child relative sectors when looking at the RAID in Hex (which UFS doesn't) so I want to build it in R-Studio to help me piece together how the file system works and reverse engineers it. Anyone know the default?

_________________
HDD, SSD, Flash and RAID Data Recovery
Founder of The Data Recovery Professionals Group


Top
 Profile  
 
 Post subject: Re: Seagate Business Storage 4-Bay NAS SRN04D Configuration
PostPosted: February 14th, 2015, 7:54 
Offline

Joined: March 7th, 2009, 12:43
Posts: 1091
Location: Angel Data Recovery
ddrecovery wrote:
Had this RAID 5 in a couple of days ago. R-Studio would not detect the RAID configuration, but it built fine in UFS Explorer. So why my question? I want to learn more about this configuration not just accept that it built in UFS. I would like to study the RAID Ext file system. I know that R-Studio gives the parent and child relative sectors when looking at the RAID in Hex (which UFS doesn't) so I want to build it in R-Studio to help me piece together how the file system works and reverse engineers it. Anyone know the default?


UFS gives that too .
If you want to repeat configuration, press raid edit in UFS auto-constracted array , you will see layot , order, stripe size. Repeat it in R-Studio.

_________________
Angel Data Recovery


Top
 Profile  
 
 Post subject: Re: Seagate Business Storage 4-Bay NAS SRN04D Configuration
PostPosted: February 16th, 2015, 14:03 
Offline
User avatar

Joined: June 11th, 2013, 17:01
Posts: 1772
Location: Phoenix, AZ USA
DR-Kiev wrote:
UFS gives that too. If you want to repeat configuration, press raid edit in UFS auto-constracted array , you will see layot , order, stripe size. Repeat it in R-Studio.

I did see that thanks. I tried the parameters in R-Studio but it still does not build. However UFS does not give the offset which may be the issue.

_________________
HDD, SSD, Flash and RAID Data Recovery
Founder of The Data Recovery Professionals Group


Top
 Profile  
 
 Post subject: Seagate Business Storage 4-Bay NAS recovery (SRN04D)
PostPosted: February 18th, 2015, 4:16 
Offline

Joined: February 8th, 2014, 8:08
Posts: 456
Location: Eastern Europe /recovering worldwide/
ddrecovery wrote:
R-Studio gives the parent and child relative sectors when looking at the RAID in Hex (which UFS doesn't)
UFS Explorer shows everything except parent sector.

ddrecovery wrote:
However UFS does not give the offset which may be the issue.
Offset is there, please check carefully.

_________________
• Remote RAID, NAS, SAN, VMware, DVR (CCTV), flash and tape recovery. Data recovery support.


Top
 Profile  
 
 Post subject: Re: Seagate Business Storage 4-Bay NAS recovery (SRN04D)
PostPosted: February 18th, 2015, 13:16 
Offline
User avatar

Joined: June 11th, 2013, 17:01
Posts: 1772
Location: Phoenix, AZ USA
Dmitri wrote:
Offset is there, please check carefully.

Hey Dimitri. UFS does give the first sector of the RAID, but I presume there could be different offsets for different drives as using the first sector as the offset still doesn't build it. Could be PEBCAK of course :-)

_________________
HDD, SSD, Flash and RAID Data Recovery
Founder of The Data Recovery Professionals Group


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 5 posts ] 

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 84 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group