Extracting proces v2.zip hangs when using restore mode

[BeWhoYouWannaBe]

When using restore mode from version v1.2.2 and updating to v2.2.3 the extraction of x25_hw_transcode_module_v2.zip keeps on hanging. See attachment file.

I waited for 3 minutes. Then I stopped this manual and copied the file (i915.ko) from x25_hw_transcode_module_v2.zip manually into the x25_drivers.

Then I got the error message:

Loading good modules:
insmod: ERROR: could not insert module /volume1/scripts/Transcode_for_x25-main/x25_drivers/i915.ko: Unknown symbol in module
ERROR Failed to load /volume1/scripts/Transcode_for_x25-main/x25_drivers/i915.ko

What am I missing or doing wrong?

[BeWhoYouWannaBe]

Hi @007revad ,

The same problem exist with version v2.2.4, please see this logging.

v2.2.4 transcode log.txt

• Extracting the zipfile is not working when updating
• Manually extracted the zip file en overwrited the i915.ko file and got the message: unknown symbol in module

Could you make a version with the right i915.ko version and no zip file extraction? Or take a look at the problem?

Would another cup of coffee help with the process? :)

[007revad]

Something weird going on. I'm testing it but it only creates the x25_drivers folder then exits without downloading the zip file.

[007revad]

@BeWhoYouWannaBe

Can you try v2.2.5 and confirm if it works for you now.

[BeWhoYouWannaBe]

I have tested the new version and the unpacking of the zip file is going well.

But the i915.ko driver is corrupt, gives an error message and does not work..

Loading good modules:
insmod: ERROR: could not insert module /volume1/scripts/Transcode_for_x25-main/x25_drivers_v2/i915.ko: Unknown symbol in module
ERROR Failed to load /volume1/scripts/Transcode_for_x25-main/x25_drivers_v2/i915.ko

[PuebloNow]

Yes, same here an a DS425+ with DSM 7.3.2-86009 Update 1:
Loading good modules:
insmod: ERROR: could not insert module /volume2/scripts/x25_drivers_v2/i915.ko: Unknown symbol in module
�ERROR Failed to load /volume2/scripts/x25_drivers_v2/i915.ko

[BeWhoYouWannaBe]

Any update @007revad ?

[007revad]

i915.ko: Unknown symbol in module

I believe that means the i915 module is referencing things in the kernel which aren't there. Which makes me suspect that v2 i916.ko is looking for the other v1 .ko modules

Can you try this:

1. Download, unzip and run the v1 version of this script without the --auto option. https://github.com/007revad/Transcode_for_x25/releases/tag/v1.2.2
2. Download and unzip https://www.blackvoid.club/content/files/2026/02/x25_hw_transcode_module_v2.zip
3. In SSH cd to the location of the unzipped x25_hw_transcode_module_v2.
4. Run these commands:

   sudo rmmod i915
   sudo insmod i915.ko
   

[007revad]

@BeWhoYouWannaBe @PuebloNow

Nobody wants to try #18 (comment) so I can fix the script?

[BeWhoYouWannaBe]

Somewhere this week I am going to test it.

[BeWhoYouWannaBe]

Hi @007revad

In your first sudo command you had forgotten a letter. It had to be "rmmod". The sudo rmmod i915 worked but...

Sudo insmod i915.ko not. I tested it and unfortunately I get the same message:
Could not insert module i915.ko: Unknown symbol in module.

[007revad]

Can you try:

sudo rmmod i915
sudo insmod /volume1/path-to-ko-file/i915.ko

NOTE: Replace /volume1/path-to-ko-file with the actual volume number and path to the v2 i915.ko file

[BeWhoYouWannaBe]

I did but no success.

ERROR: could not insert module /volume1/scripts/Transcode_for_x25-main/x25_hw_transcode_module_v2/i915.ko: Unknown symbol in module

[BeWhoYouWannaBe]

Hi @007revad do you have an update?

[007revad]

Unfortunately no. The people that created and compiled the i915.ko have not replied. For now I would just stick with v1.

[BeWhoYouWannaBe]

Thank you for the update. Good to know that you have contacted them. For now v1 will be used.

Please keep us posted!