Dataset not able to unzip

[nitthilan]

I downloaded the modified dataset for training. I used [https://github.com/circulosmeos/gdown.pl/blob/master/gdown.pl] to download the big file. The size fo the download is 90103894586. I am not able to untar it. The command I ran and error I got are

tar -xzf ShapeNetTrain.tar

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now

Any specific reason why this happens with the shared file?

Regards,
K. J. Nitthilan

[Eralien]

This should due to some network error, that makes your dataset broken. I think download it again would help solve the problem... just ensure network is continuous and enough patience....

[nitthilan]

I used a https://github.com/circulosmeos/gdown.pl to download the file. I tried it twice and still, it fails. Can you share the file in a direct link like the checkpoint file?

[circulosmeos]

@nitthilan : do not use -z if the file is not a compressed tar!
Try:

 tar -xf ShapeNetTrain.tar

[Weipeilang]

Did anyone had unzip all the files?I want to know which file contains the car dataset?Or somebody can send me the dara by email.Appreciate your help.

[walsvid]

We have updated the data to a subcontracted compressed file in 7z format. Has it solved your problem?

[ghost]

I cannot uncompress the 7z file
Extracting archive: ShapeNetP2M.7z.001
ERROR: ShapeNetP2M.7z.001
Can not open the file as archive

Unknown error -2147024891

Can't open as archive: 1

[zshyang]

I cannot uncompress the 7z file
Extracting archive: ShapeNetP2M.7z.001
ERROR: ShapeNetP2M.7z.001
Can not open the file as archive

Unknown error -2147024891

Can't open as archive: 1

Hi rangchu,

Did you solve the problem of not be able to unzip the downloaded folder?

Best regards

[huse38]

I cannot uncompress the 7z file
Extracting archive: ShapeNetP2M.7z.001
ERROR: ShapeNetP2M.7z.001
Can not open the file as archive

Unknown error -2147024891

Can't open as archive: 1

!7z x /content/ShapeNetP2M.7z.001 -tsplit