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riccardompesce
February 15th, 2017, 08:23 PM
Hello everyone,
This afternoon I installed Intel Graphics Update Tool on my laptop running Ubuntu 16.10 Yakkety Yak. I also followed the guide at the bottom of the official page (https://01.org/linuxgraphics/downloads/intel-graphics-update-tool-linux-os-v2.0.3), because it gave me errors with the GPG keys.
While upgrading, both through the tool and through the command
sudo apt full-upgrade, it gave me the following output:


Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
The following packages will be upgraded:
libcairo-gobject2 libcairo-script-interpreter2 libcairo2 libcairo2-dev
4 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 702 kB/1.588 kB of archives.
After this operation, 12,3 kB disk space will be freed.
Do you want to continue? [Y/n] Get:1 https://download.01.org/gfx/ubuntu/16.10/main yakkety/main amd64 libcairo2 amd64 1.15.2-0intel1 [568 kB]
Err:1 https://download.01.org/gfx/ubuntu/16.10/main yakkety/main amd64 libcairo2 amd64 1.15.2-0intel1
Hash Sum mismatch
Hashes of expected file:
- SHA256:756ffe6dd23ed29c03295f86d8aca62981b85cc2dee 42ed47f7fd61949b2fa13
- SHA1:60c3d1e510af79c9cdc6b2204e61ec5cbb5f2c23 [weak]
- MD5Sum:84bbaf1c1c20554bc033dccb4170095a [weak]
- Checksum-FileSize:568080 [weak]
Hashes of received file:
- SHA256:cc21a8a43200a3d35624e0bd23849ca30c50ef255fb 37ed7502cfa8c6ca34381
- SHA1:640e49e1339734a385cbffca29485d6e866643e7 [weak]
- MD5Sum:7c853ef25e2ecf23f9774dba49d39a2d [weak]
- Checksum-FileSize:568080 [weak]
Last modification reported: Wed, 23 Nov 2016 17:30:20 +0000
Get:2 https://download.01.org/gfx/ubuntu/16.10/main yakkety/main amd64 libcairo-gobject2 amd64 1.15.2-0intel1 [134 kB]
Err:2 https://download.01.org/gfx/ubuntu/16.10/main yakkety/main amd64 libcairo-gobject2 amd64 1.15.2-0intel1
Hash Sum mismatch
Hashes of expected file:
- SHA256:c6b3b0670e833d16bd42355550dd3ceeb1567a540c1 d8756da4af8359cca746d
- SHA1:26350d583bbebd0d946e243bfa5da3c1b8464271 [weak]
- MD5Sum:7fb0231133cee558fa8f7dea48b38b14 [weak]
- Checksum-FileSize:133758 [weak]
Hashes of received file:
- SHA256:3d50aa89644a9a79ce8d56a22f33ada99b00aa5634e f306fd07c4994ba7a701e
- SHA1:56f5eba1d34782ab2a36ea96cbc0d67fa3b36baf [weak]
- MD5Sum:086ef35715963d3c674a5a654d4923bf [weak]
- Checksum-FileSize:133758 [weak]
Last modification reported: Wed, 23 Nov 2016 17:30:19 +0000
Fetched 702 kB in 1s (366 kB/s)


I tried with
sudo apt clean all,
sudo apt clean,
sudo apt autoclean. And I did
sudo apt update after that, of course.
I also did
rm -rf /var/lib/apt/lists/* and updated, without success.
Can someone help? Thanks.

EDIT. It now works. They have fixed it, apparently.

1fallen
February 15th, 2017, 09:19 PM
I was able to reproduce your problem following that link
Try this as a temp workaround...this "should be fixed soon"
for now you can go to Software & Updates, Click on "Other Software" tab and deselect or uncheck this update: "https://download.01.org/gfx/ubuntu/16.10/main/"
Now try update/upgrade again.

riccardompesce
February 16th, 2017, 08:12 AM
I was able to reproduce your problem following that link
Try this as a temp workaround...this "should be fixed soon"
for now you can go to Software & Updates, Click on "Other Software" tab and deselect or uncheck this update: "https://download.01.org/gfx/ubuntu/16.10/main/"
Now try update/upgrade again.

This solution works. Thank you! How long should I wait for?

1fallen
February 16th, 2017, 05:34 PM
Your Welcome.
You know this is just a guess here...but I would guess 2 to 4 days.
If this has anything to do with Canonical (and I doubt it) be paitent, they have thier hands full ATM.