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General Discussion / What is the best way to move data from drive to drive?
« Last post by litlgi74 on January 21, 2018, 09:48:33 am »
Hello

With the recent ability to rip UHD-BDs, I'd like to store these rips on my mediaserver. But the average file size goes into the 70GB+ range.

I have quite a few drives with 30GB to 50GBs of space available. I am pretty sure this is because of the 50GB reserve I have setup in Run-Time Properties. Because of this reserve, I now have around 570GBs of space that is unusable for any file larger than 50GB..

I'd like to make that 570GBs of space available for storage... Curious about the best way to do this. Obviously, I'd need to increase my reserve amount to 80GBs+. But I am not sure the best way to move data from one drive to another. How much space should I leave unused on each drive? Should I change anything else in Run-Time Properties? Etc?

I found this post from Brahim about "Moving data then removing drive from pool or vice versa?"

It is best that you delete the configuration and regain control of your disks, move the data, and recreate a new config with the remaining disks.
That would be the fastest as you would compute parity just once.

Any further guidance would be greatly appreciated.
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tRAID on Windows / Re: Erry during verify sync
« Last post by Brahim on January 20, 2018, 04:49:22 am »
Check the Windows event viewer for additional clues on the disk error.
You should be able to retry the Verify & Sync unless you actually lost a disk. You can use SMART to check on the health of your disks.
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tRAID on Windows / Erry during verify sync
« Last post by Reddwarfusa on January 19, 2018, 03:43:56 pm »
I just had a UOR fail (actually UOR3) that would drop from the array.  My array is 20Tb so reconstruction is slowish, so I copied the data from the old drive to the replacement, and then reinitialized the array (remove the db file, log etc) to create and entirely new Raid array.

However I'm trying to run verify sync and getting the following error, did I just lose another drive? The drive does not drop from the array, I simply cannot run Verify sync.  Any ideas?

Verify Sync RAID [tRaid] started at Fri Jan 19 13:03:42 GMT-800 2018

Name: Verify Sync RAID [tRaid]
Start Date: Fri Jan 19 13:03:42 GMT-800 2018
End Date: Fri Jan 19 13:39:28 GMT-800 2018
Duration: 00:35:45
Throughput: 13.028GB/s
Total Size: 27.290TB

Error Code = -1073741661

2575 stripe blocks failure

First byte failure at 3027031040

Last byte failure at 3383959040

Operation aborted!

Operation aborted due to disk error!

Failed UoR position = 3

Failed UoR ID = 1000000004

Verify Sync RAID [tRaid] ended at Fri Jan 19 13:39:28 GMT-800 2018
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tRAID on Windows / Re: Adding a new UoR ends in an error
« Last post by Brahim on January 18, 2018, 08:18:53 pm »
Negative error codes are Windows error codes: https://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx
Code: [Select]
ERROR_NOT_READY
21 (0x15)
The device is not ready.

You are having disk issues. Check the Windows event viewer for additional clues.
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tRAID on Windows / Adding a new UoR ends in an error
« Last post by Marv21 on January 16, 2018, 04:42:28 pm »
Hi together,
i tried to expand my Traid and followed the Instructions.
I stoped the Raid and added a new drivve and selected "Zero-out and erase", but i ends after 8 mins with the Error:

RAID Expansion [tRAID] started at Tue Jan 16 23:45:59 GMT+100 2018

Name: Prepare RAID Disk [tRAID]
Start Date: Tue Jan 16 23:45:59 GMT+100 2018
End Date: Tue Jan 16 23:55:04 GMT+100 2018
Duration: 00:08:00
Throughput: 5.821GB/s
Total Size: 2.729TB

Error Code = -21

Error code=4294967275 - Message=Unknown error

RAID Expansion [tRAID] ended at Tue Jan 16 23:55:04 GMT+100 2018


The logfile:
[2018-01-16 22:10:36.156938][10744]      pWriteUpToByHandle error for handle=3580, error=21, offset=12367986176, requested=5242880, written=0
[2018-01-16 22:10:36.157943][10744]NZFSUoR::FlushFileBuffers error=21
[2018-01-16 23:34:08.152928][10744]      pWriteUpToByHandle error for handle=5424, error=21, offset=12367986176, requested=5242880, written=0
[2018-01-16 23:34:08.154932][10744]NZFSUoR::FlushFileBuffers error=21

reboot and rebooting without autostart raid didnt worked out. Same Error...

Ideas?
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General Discussion / Re: Verify Raid Failure - Repeated
« Last post by sgrantca on January 13, 2018, 08:14:45 pm »
So after changing to MBR I haven't had the issue anymore. I've rebooted multiple times and ran full sync verify without any parity errors.

@adridolf thank you so much!
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General Discussion / Re: Cant Access GUI on Chrome
« Last post by Brahim on January 13, 2018, 12:20:08 pm »
I have reinstalled FlexRaid and now when i try and open the GUI from the desktop shortcut it just seems to hang. I have stopped and started the service but that doesnt appear to do anything. The main page of the GUI opens up but with the logo in the background but the login screen never appears. The icon on the tab and also the stop/refresh button constantly flashing like its trying to process something, but nothing happens.

Anyone help?
Please clear your browser's cache and reload the page.
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Snapshot RAID / Re: hanging on the restore pre-validation process
« Last post by Brahim on January 13, 2018, 12:19:34 pm »
Great that you have things sorted out.

As far as updating to newer releases, do check the change logs to see if that particular update affects you.
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General Discussion / Re: Cant Access GUI on Chrome
« Last post by reef-surfer on January 12, 2018, 09:40:56 pm »
I have reinstalled FlexRaid and now when i try and open the GUI from the desktop shortcut it just seems to hang. I have stopped and started the service but that doesnt appear to do anything. The main page of the GUI opens up but with the logo in the background but the login screen never appears. The icon on the tab and also the stop/refresh button constantly flashing like its trying to process something, but nothing happens.

Anyone help?
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General Discussion / Re: Cant Access GUI on Chrome
« Last post by Newhaven on January 11, 2018, 07:10:35 pm »
Restart the Flexraid service?   If unable to start the service reinstall FR.
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