The device, \Device\Harddisk1\DR1, has a bad block.

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pfeifferl
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Wed Dec 17, 2014 7:57 am

We use current V8 build 7471.

In the Server Log there is a huge amount of these entries:

[...]
12/17 8:18:23.961 a48 IMG: *** ImageFile_Dispatch_Unmap: ImageFile_ExecuteFileLevelTrim( 480871840, 1008 ) failed, status == 0xC0000001!
12/17 8:18:23.961 a48 IMG: *** ImageFile_ExecuteFileLevelTrim: ExecuteFileLevelTrim: GetOverlappedResult() after FSCTL_FILE_LEVEL_TRIM failed (err 50).
[...]

On initiator side (Win 2012 R2, MS iSCSI initiator) the system event log is full of: Disk - Event ID 7: "The device, \Device\Harddisk1\DR1, has a bad block."

It's the first time we have these troubles with starwind - I think it's because of the newest release ...
Release Notes V8 build 7471 (11 December 2014)
Fixes and updates in this build:
Fixed processing for UNMAP/TRIM commands. Virtual device was failing in cases when underlying storage doesn't support UNMAP/TRIM commands, but client use these commands to manage storage.


With 7354 we had no troubles ...

Thanx for any help!

regards,
Lukas
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Anatoly (staff)
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Fri Dec 19, 2014 10:22 am

Looks like UNMAP command issue. We are already fixing it and expecting the fix to be included in the next minor update. Stay tuned.
Best regards,
Anatoly Vilchinsky
Global Engineering and Support Manager
www.starwind.com
av@starwind.com
pfeifferl
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Fri Dec 19, 2014 10:30 am

ok, thanx. I think we should downgrade to build 7354, which works ...
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Anatoly (staff)
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Fri Dec 19, 2014 6:14 pm

Well, I`d do that as well.
Best regards,
Anatoly Vilchinsky
Global Engineering and Support Manager
www.starwind.com
av@starwind.com
javasdk
Posts: 15
Joined: Wed Jul 02, 2014 3:40 pm

Mon Mar 16, 2015 3:30 pm

I have usgin build 7774 also have this problem.
I have connected 4 LUN but only one LUN report bad block :roll:
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Anatoly (staff)
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Thu Mar 19, 2015 9:36 pm

Quick question:
What StarWind disk sector size are you using please?
Best regards,
Anatoly Vilchinsky
Global Engineering and Support Manager
www.starwind.com
av@starwind.com
javasdk
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Sat Mar 21, 2015 6:09 pm

i am using 4k disk
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Anatoly (staff)
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Mon Mar 23, 2015 7:10 pm

Can you try 512 please?
Best regards,
Anatoly Vilchinsky
Global Engineering and Support Manager
www.starwind.com
av@starwind.com
javasdk
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Joined: Wed Jul 02, 2014 3:40 pm

Thu Mar 26, 2015 1:20 pm

any easy method to convert 4k to 512?
or i need to create the new image?
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Anatoly (staff)
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Fri Mar 27, 2015 11:09 am

That requires recreating whole image
Best regards,
Anatoly Vilchinsky
Global Engineering and Support Manager
www.starwind.com
av@starwind.com
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