Question

Full VM recovery out-of place: NFS3ERR_NOENT(-2) (No such file or directory)

  • 2 November 2022
  • 3 replies
  • 261 views

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Hi, I try to restore a VM out-of-place…

 

The job goes into pending state…

Log is full of messages like this…

3056  10d0  11/02 09:53:19 1163367 11-# [DM_BASE    ] OpenForAioReadWithRcvry: Cannot open file [L:\Maglib01\RZ1DIR_05.31.2021_06.36\CV_MAGNETIC\V_15686\CHUNK_1346214\SFILE_CONTAINER_001] for reading. SysErr [0], QiErr [0xEC0203E1:{CDataServerFile::Open(4052)} + {DNFS::NfsFile::ConvertToMMError(2691)/MM.993-0xECCC0002:{DNFS::NfsFile::waitWorkCompletion(367)/ErrNo.2.(No such file or directory)-L:/Maglib01/RZ1DIR_05.31.2021_06.36/CV_MAGNETIC:/V_15686/CHUNK_1346214/SFILE_CONTAINER_001 NFSOP Error: NFS: Lookup of /V_15686/CHUNK_1346214/SFILE_CONTAINER_001 failed with NFS3ERR_NOENT(-2)}}]
3056  10d0  11/02 09:53:19 1163367 11-# [DM_BASE    ] GetSfileInfo: OpenForAsyncRead failed for Sfile 1, Chunk [1, 15686, 1346214], NativeIO [0], Err [11], File [L:\Maglib01\RZ1DIR_05.31.2021_06.36\CV_MAGNETIC\V_15686\CHUNK_1346214\SFILE_CONTAINER_001]
3056  10d0  11/02 09:53:19 1163367 11-# [DM_BASE    ] AddLinkInfoToSfileMap: GetSfileHandleInfo failed for Sfile 1, Chunk [1, 15686, 1346214], iRet = -1
3056  10d0  11/02 09:53:20 1163367 11-# [DM_BASE    ] OpenForAioReadWithRcvry: Cannot open file [L:\Maglib01\RZ1DIR_05.31.2021_06.36\CV_MAGNETIC\V_15908\CHUNK_1348280\SFILE_CONTAINER_001] for reading. SysErr [0], QiErr [0xEC0203E1:{CDataServerFile::Open(4052)} + {DNFS::NfsFile::ConvertToMMError(2691)/MM.993-0xECCC0002:{DNFS::NfsFile::waitWorkCompletion(367)/ErrNo.2.(No such file or directory)-L:/Maglib01/RZ1DIR_05.31.2021_06.36/CV_MAGNETIC:/V_15908/CHUNK_1348280/SFILE_CONTAINER_001 NFSOP Error: NFS: Lookup of /V_15908/CHUNK_1348280/SFILE_CONTAINER_001 failed with NFS3ERR_NOENT(-2)}}]

 

What to do about this one?

 

Regards,

Bart


3 replies

Userlevel 7
Badge +23

Hi @donders , thanks for the post!

Looking at the error (No such file or directory), it sounds like there’s an issue with the library/drive.

Can you try and browse from the Media Agent as get to the file(s) mentioned?

L:/Maglib01/RZ1DIR_05.31.2021_06.36/CV_MAGNETIC:/V_15686/CHUNK_1346214/SFILE_CONTAINER_001

L:\Maglib01\RZ1DIR_05.31.2021_06.36\CV_MAGNETIC\V_15908\CHUNK_1348280\SFILE_CONTAINER_001

I can see there are at least 2 volume folders in the logs, so the above is a good start to see what is happening.

What is the storage itself?  any errors/events on the OS side?

Thanks!

Badge +2

Currently I am running a validation of the DDB,,, Maybe some lost chunks…

Userlevel 7
Badge +23

Sounds like a good plan, keep me posted!

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