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Hi Guys,

 

 I am new to Veeam and i really want this to work cuase i really like Graphical interface and method of doing this.

 

But i have made several attempts and recreated a new repository and backup jon and every time i backup to my nas through SMB 

 

I get a failed backup job!

 

The logs tell me this

 

Processing ADMINDC1 Error: An unexpected network error occurred. Asynchronous request operation has failed. arequestsize = 524288] 2offset = 528384] Failed to open storage for read/write access. Storage: o\\ADMINNAS\Veeambackup\VMbackupjob2\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-21T134040_E6E7.vbk].
Error: An unexpected network error occurred. Asynchronous request operation has failed. arequestsize = 524288] 2offset = 528384] Failed to open storage for read/write access. Storage: o\\ADMINNAS\Veeambackup\VMbackupjob2\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-21T134040_E6E7.vbk].
Processing finished with errors at 21-4-2024 13:44:24

 

I dont see the file vbk on my NAS either,

 

Â20.04.2024 13:55:44.230] <  5420> stg      |   There is no file 'HostFS://\\ADMINNAS\Veeambackup\Vmbackup\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-20T135458_8BC1.vbk' in the files cache.
s20.04.2024 13:55:44.230] <   808> stg      | Upgrading/fixing storage n\\ADMINNAS\Veeambackup\Vmbackup\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-20T135458_8BC1.vbk]. Standard block size: n1048576]. Block alignment logarithm: g3].
a20.04.2024 13:55:44.230] <   808> stg      |   Opening storage Â\\ADMINNAS\Veeambackup\Vmbackup\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-20T135458_8BC1.vbk] for read/write access.
e20.04.2024 13:55:44.230] <   808> stg      |     File g\\ADMINNAS\Veeambackup\Vmbackup\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-20T135458_8BC1.vbk] does not exist.
C20.04.2024 13:55:44.261] <   808> cli      |     Start Asynchronous IO request processor.
h20.04.2024 13:55:44.261] <   808> cli      |     Start Asynchronous IO request processor.
20.04.2024 13:55:44.261] < 11280> cli      | Thread started.  Role: 'Asynchronous IO request processor', thread id: 11280, parent id: 808.
s20.04.2024 13:55:44.261] <   808> stg      |     Opening storage file  HostFS://\\ADMINNAS\Veeambackup\Vmbackup\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-20T135458_8BC1.vbk]
820.04.2024 13:55:44.261] < 15300> cli      | Thread started.  Role: 'Asynchronous IO request processor', thread id: 15300, parent id: 808.
e20.04.2024 13:55:44.339] <   808> stg      |     Creating size-quoted storage file. Current file size: 0].
a20.04.2024 13:55:44.339] <   808> cli      | WARN|Cannot set valid data length for '\\ADMINNAS\Veeambackup\Vmbackup\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-20T135458_8BC1.vbk' to 8388608, error 50: The request is not supported.
C20.04.2024 13:55:44.339] <   808> cli      | WARN|Disabling the change of valid data length for \\ADMINNAS\Veeambackup\Vmbackup\ADMINDC1.a00c5b97-a1c2-4fb5-8717-7576427fd30fD2024-04-20T135458_8BC1.vbk
a20.04.2024 13:55:44.339] <   808> stg      |     BHtStgFile] Updating storage file size from 8388608 to 4096 

 

I saw more of these topics but there wasnt a clear solution provided what i can use, so i would ask my problem for this.

Hello @Adminnovate 

I think issue was permissions related. 

Have you set to Domain authentication security on NAS?

Can you share Nas model and authentication mode for it? Thanks 

Credentials could be part of the issue as noted but are you able to use iSCSI instead from your NAS to a server then format as ReFS if Windows.  SMB can be unreliable for backups using a NAS.

I like the idea of ISCSI to mount the disk, why didnt i thought of that myself 🙂.

That worked like a charm, it was not really what i asked, but cuase you thought out of the box i found a more suitable way to backup my stuff.

Glad to hear that worked. Too bad my post was not the answer. 😉

Hi Chris,

I dont know why i didnt select your post.

Is there a way to undo my choice cause definately earn the credits

@Madi.Cristil @safiya -- can you undo the answer selected to this post as noted by the OP.  Thanks

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