# mhwd-kernel -i linux510
:: Synchronizing package databases...
core 169.6 KiB 427 KiB/s 00:00 [#######################################################] 100%
extra 1893.0 KiB 431 KiB/s 00:04 [#######################################################] 100%
community 6.6 MiB 283 KiB/s 00:24 [#######################################################] 100%
multilib 174.6 KiB 262 KiB/s 00:01 [#######################################################] 100%
The following packages are out of date, please update your system first:
........
Do you want to continue anyway? [y/N] y
error: no targets specified (use -h for help)
I tried to solve the problem myself but wasted too much time. Say that mhwd-kernel does not work in a chroot environment. How do I install the kernel via pacman?