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23 Posts

03-04-2016

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Thin Installer 1.2.0031 CRC problem with external files

2017-09-14, 19:14 PM

Using Update Retriever 5.00.0037.

 

I'm seeing a pattern issue with updates' using external files for many of the models I update via Thin Installer. 

 

Model 10FL (M900) cannot process update ID k1aps08us17_764:

 

"...\AppData\Local\Temp\\ThinInstaller\k1aps08us17_764\checkboardid.exe was deleted after being downloaded because didn't matched with the CRC reveived from the local repository"

 

Model 20FA (T460s) - Update ID n1crg53w

"...\AppData\Local\Temp\\ThinInstaller\n1crg53w\mefwdetect.exe was deleted after being downloaded because didn't matched with the CRC reveived from the local repository"

 

*Corrected model type for T460S

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191 Posts

04-21-2011

China

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-27, 2:14 AM

Hi MilanD,

Sorry for the inconvinence, we have confirmed this is a bug of TI version 1.2.0031, we have fixed it urgently and released 1.2.0037 to public,  please verify with build 37. I expect 1.2.0037 will be up on lenovo website within today or tomorrow.

BTW, could you please share if you are Enterprise customer or individual cusotmer? Thanks.

 

 

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205 Posts

06-02-2015

United States of America

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 17:18 PM

Not sure what you mean by external files?

 

Also, the second machine that you refer to - is it a P50s (20FL) or is it a T460s?

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205 Posts

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 17:50 PM

Thanks for clarifying the machine type. I still am not sure what you mean by "external files"? Are you adding packages to your repository manually or importing packages into Update Retriever outside of the "Get New Updates" process that is built in to UR?

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23 Posts

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 17:51 PM

Thin Installer isn't properly detecting updates. The updates that use external file(s) for update validation are being discarded due to CRC check.

 

This is from the Thin Installer log:

 

Info 2017-09-14 , 10:32:26
 at Tvt.FileDownloader.IndexRepositoryDownloader.Download(FileToDownloadBean bean)
 Message: Finish getting file: http://server/images/testing/CurrentImageAddon/LenovoUpdates/n10rg47w_7/mefwdetect.exe return code:Success

Info 2017-09-14 , 10:32:26
 at Tvt.FileDownloader.IndexRepositoryDownloader.Download(FileToDownloadBean bean)
 Message: the File to download is completed: http://server/images/testing/CurrentImageAddon/LenovoUpdates/n10rg47w_7/mefwdetect.exe

Info 2017-09-14 , 10:32:26
 at Tvt.FileDownloader.IndexRepositoryDownloader.CacheAfterFiles(FileToDownloadBean bean)
 Message: the File C:\Users\useraccount\AppData\Local\Temp\\ThinInstaller\n10rg47w_7\mefwdetect.exe was deleted after being downloaded because didn't matched with the CRC reveived from the local repository

 

In the above log, mefwdetect.exe was deleted and the system did not detect the update n10rg47w which is needed by the system.

 

I corrected the model type for the T460S (20FA).

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23 Posts

03-04-2016

United States of America

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 17:54 PM

The updates I used are pulled from Lenovo using Update Retriever. They are not custom updates.

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205 Posts

06-02-2015

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 17:56 PM

Do you have an internet connection in your test environment? 

 

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23 Posts

03-04-2016

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 18:00 PM

I do.

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205 Posts

06-02-2015

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 18:09 PM
I will be running a deployment with MDT shortly.

I will update with my results.
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205 Posts

06-02-2015

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Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 18:34 PM

While the deployment is running I decided to check the CRC for n1crg53w and they do match. So I will see what results I get from the actual deployment.

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23 Posts

03-04-2016

United States of America

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  • Message 10 of 20

Re: Thin Installer 1.2.0031 CRC problem with external files

2017-09-15, 18:37 PM

I use System Update to compare the results whenever I update the content I manage via Update Retreiver. Interestingly, System Update properly detects the updates that Thin Installer misses. It might be a regression bug with Thin Installer 1.2.0031.

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