$ sudo apt update
Hit:1 http://ports.ubuntu.com focal InRelease
Hit:3 http://ports.ubuntu.com focal-security InRelease
Hit:4 http://ports.ubuntu.com focal-updates InRelease
Hit:5 http://ports.ubuntu.com focal-backports InRelease
Get:2 https://armbian.systemonachip.net/apt focal InRelease [18.2 kB]
Get:6 https://armbian.systemonachip.net/apt focal/focal-utils armhf Packages [5,034 B]
Get:7 https://armbian.systemonachip.net/apt focal/main armhf Packages [645 kB]
Get:7 https://armbian.systemonachip.net/apt focal/main armhf Packages [645 kB]
Ign:7 https://armbian.systemonachip.net/apt focal/main armhf Packages
Get:7 https://us.mirrors.fossho.st/armbian/apt focal/main armhf Packages [645 kB]
Err:7 https://us.mirrors.fossho.st/armbian/apt focal/main armhf Packages
File has unexpected size (646150 != 645411). Mirror sync in progress? [IP: 23.237.182.68 443]
Hashes of expected file:
- Filesize:645411 [weak]
- SHA512:b1c4ae525ec721387a734673069af21268482d7324822871727d7b54f49a807cac2ce64b739b23cedbe309d3cd203af9ba297dee6042e4a9071cae5f986071c8
- SHA256:0ba674c754337dffa93851eb62e0f4841a4a29841ea708dd6bfde44ca2eedf3f
- SHA1:703b61507243cdddd410855b86e45d07955c53c9 [weak]
- MD5Sum:e0745d84180e2a4deaa33c5ad469c24a [weak]
Release file created at: Sat, 12 Dec 2020 15:43:37 +0000
Get:9 https://armbian.systemonachip.net/apt focal/main arm64 Packages [759 kB]
Ign:9 https://armbian.systemonachip.net/apt focal/main arm64 Packages
Reading package lists... Done
E: Failed to fetch https://us.mirrors.fossho.st/armbian/apt/dists/focal/main/binary-armhf/Packages.gz File has unexpected size (646150 != 645411). Mirror sync in progress? [IP: 23.237.182.68 443]
Hashes of expected file:
- Filesize:645411 [weak]
- SHA512:b1c4ae525ec721387a734673069af21268482d7324822871727d7b54f49a807cac2ce64b739b23cedbe309d3cd203af9ba297dee6042e4a9071cae5f986071c8
- SHA256:0ba674c754337dffa93851eb62e0f4841a4a29841ea708dd6bfde44ca2eedf3f
- SHA1:703b61507243cdddd410855b86e45d07955c53c9 [weak]
- MD5Sum:e0745d84180e2a4deaa33c5ad469c24a [weak]
Release file created at: Sat, 12 Dec 2020 15:43:37 +0000
E: Some index files failed to download. They have been ignored, or old ones used instead.