为什么我有mpicc安装错误？

Question

嗨，我正在尝试使用mpi程序。要编译它，我需要mpi编译器，但当我安装它时，我有一个错误。

sudo apt-get install openmpi-bin openmpi-common libopenmpi-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  ibverbs-providers libfabric1 libhwloc-dev libhwloc-plugins libhwloc5
  libibverbs-dev libibverbs1 libnl-route-3-200 libnuma-dev libnuma1
  libopenmpi3 libpmix2 libpsm-infinipath1 libpsm2-2 librdmacm1
  ocl-icd-libopencl1
Suggested packages:
  libhwloc-contrib-plugins openmpi-doc opencl-icd
Recommended packages:
  libcoarrays-openmpi-dev
The following NEW packages will be installed:
  ibverbs-providers libfabric1 libhwloc-dev libhwloc-plugins libhwloc5
  libibverbs-dev libibverbs1 libnl-route-3-200 libnuma-dev libopenmpi-dev
  libopenmpi3 libpmix2 libpsm-infinipath1 libpsm2-2 librdmacm1
  ocl-icd-libopencl1 openmpi-bin openmpi-common
The following packages will be upgraded:
  libnuma1
1 upgraded, 18 newly installed, 0 to remove and 252 not upgraded.
Need to get 5 271 kB/5 624 kB of archives.
After this operation, 22,4 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Err:1 http://archive.ubuntu.com/ubuntu cosmic-updates/main amd64 libnuma1 amd64 2.0.11-2.2ubuntu0.1
  404  Not Found [IP: 91.189.88.152 80]
...

多谢你的合作。

Answer 1

每https://wiki.ubuntu.com/CosmicCuttlefish/ReleaseNotes

Ubuntu 18.10在2019年7月之前得到了9个月的支助。如果您需要长期支持，建议您使用Ubuntu18.04LTS。

你最好的选择是升级到一个更新的发行版(或者降级到18.04)。您还可以找到一些镜像，并使用它们来安装缺少的包。

Answer 2

您需要更新您的sources.list并使用不同的镜像。

作为在这篇文章中描述，您应该在/etc/apt/ should中替换。用http://archive.ubuntu.com/…按http://old-releases.ubuntu.com/…列出所有urls。然后运行sudo apt update，您可以再次安装您的软件包。

请注意，您确实应该考虑升级，因为它仍然没有太大的痛苦。