Scheduled Maintenance: We are aware of an issue with Google, AOL, and Yahoo services as email providers which are blocking new registrations. We are trying to fix the issue and we have several internal and external support tickets in process to resolve the issue. Please see: viewtopic.php?t=158230

 

 

 

[SOLVED] Failed to fetch Hash Sum mismatch

Linux Kernel, Network, and Services configuration.
Post Reply
Message
Author
4joeyirosh1
Posts: 157
Joined: 2016-09-11 18:04
Been thanked: 3 times

[SOLVED] Failed to fetch Hash Sum mismatch

#1 Post by 4joeyirosh1 »

Hi!I am running Debian 9.8 Stretch 64 bit.

I have been periodically updating and upgrading my debian OS by running the command below

apt update && apt upgrade

Previously all updates have been running perfectly without any errors.

However when I tried running the same command today,there are some repos that are producing hash mismatch errors below

Err:4 http://security.debian.org/debian-security stretch/updates/main amd64 Packages
Hash Sum mismatch
Hashes of expected file:
- Filesize:483756 [weak]
- SHA256:c4de39d16ad1e8b52dd2537da46bcccf91d6b2592e8b421714abe3c238e03cef
- SHA1:4dc344ec6a68a74867b75e8689a9effb8121fa3e [weak]
- MD5Sum:2068534593f21de28583d36ca85b82b4 [weak]
Hashes of received file:
- SHA256:e2aac7ff8412613325cc542f77ce76a03ccad0c85048f356eee593a725a6c2bb
- SHA1:bf01e2aa3bf966a74d6326d55a0978dc2f2b6d34 [weak]
- MD5Sum:11dbe21bd766654e4cb54a4c797750eb [weak]
- Filesize:483756 [weak]
Last modification reported: Fri, 05 Apr 2019 21:17:45 +0000
Release file created at: Fri, 05 Apr 2019 21:17:56 +0000

E: Failed to fetch http://security.debian.org/debian-secur ... c238e03cef Hash Sum mismatch
Hashes of expected file:
- Filesize:483756 [weak]
- SHA256:c4de39d16ad1e8b52dd2537da46bcccf91d6b2592e8b421714abe3c238e03cef
- SHA1:4dc344ec6a68a74867b75e8689a9effb8121fa3e [weak]
- MD5Sum:2068534593f21de28583d36ca85b82b4 [weak]
Hashes of received file:
- SHA256:e2aac7ff8412613325cc542f77ce76a03ccad0c85048f356eee593a725a6c2bb
- SHA1:bf01e2aa3bf966a74d6326d55a0978dc2f2b6d34 [weak]
- MD5Sum:11dbe21bd766654e4cb54a4c797750eb [weak]
- Filesize:483756 [weak]
Last modification reported: Fri, 05 Apr 2019 21:17:45 +0000
Release file created at: Fri, 05 Apr 2019 21:17:56 +0000
E: Some index files failed to download. They have been ignored, or old ones used instead.

Kindly assist in resolving this.
Last edited by 4joeyirosh1 on 2019-04-06 08:39, edited 1 time in total.

4joeyirosh1
Posts: 157
Joined: 2016-09-11 18:04
Been thanked: 3 times

[SOLVED] Failed to fetch Hash Sum mismatch

#2 Post by 4joeyirosh1 »

LOL!The errors have disappeared after subsequent attempts to run the update upgrade command.

Just wondering why the errors appeared in the first place.Maybe a connectivity problem to the repos in question?

Post Reply