Author Topic: LS420D NAS Raid0 Array Failed  (Read 226 times)

rainsun

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LS420D NAS Raid0 Array Failed
« on: July 24, 2018, 02:26:05 pm »
Product Part: LS420D0402-EU
Serial Number: 80059434501887
Description: LS420D NAS Raid0 Array Failed
Problem Details: cannot mount Raid array
always shows checking
Steps taken:
- Check disk on array 1 - no result
- reboot - no result
- firmware upgrade - no result

Somebody help me! The data is really important!
Thanks in advance!





davo

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Re: LS420D NAS Raid0 Array Failed
« Reply #1 on: July 25, 2018, 05:06:38 am »
RAID0 and no backup?
PM me for TFTP / Boot Images / LSRecovery.exe file.

rainsun

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Re: LS420D NAS Raid0 Array Failed
« Reply #2 on: July 25, 2018, 05:15:03 am »
Yes ...
The data is not created by me... It has been years and nobody touches the NAS
Unfortunately, I have to use the data now... Could you give me some advice?

Thank you very much!!

davo

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Re: LS420D NAS Raid0 Array Failed
« Reply #3 on: July 25, 2018, 05:45:11 am »
You're either looking at a RAID failure (yes it does happen) or bad sectors on one of the disks. Eitherway, if you need the data it would be best to contact a recovery company.
PM me for TFTP / Boot Images / LSRecovery.exe file.

rainsun

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Re: LS420D NAS Raid0 Array Failed
« Reply #4 on: July 25, 2018, 05:47:43 am »
Will the buffalo built-in RAID check helpful? I only have 2 * 2T hard disks but it has already 4 days...

Shall i stop or let it keep on checking?

davo

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Re: LS420D NAS Raid0 Array Failed
« Reply #5 on: July 25, 2018, 06:56:21 am »
After 4 days I'd imagine it will not finish.
PM me for TFTP / Boot Images / LSRecovery.exe file.