На работе стоит фаервол с характером цербера и не дает синхронизировать дерево пакетов.
# emerge --sync
>>> Syncing repository 'gentoo' into '/usr/portage'...
>>> Starting rsync with rsync://91.186.30.235/gentoo-portage...
>>> Checking server timestamp ...
rsync: failed to connect to 91.186.30.235 (91.186.30.235): Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(125) [Receiver=3.1.2]
>>> Retrying...
>>> Starting retry 1 of 4 with rsync://81.91.253.252/gentoo-portage
>>> Checking server timestamp ...
rsync: failed to connect to 81.91.253.252 (81.91.253.252): Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(125) [Receiver=3.1.2]
>>> Retrying...
>>> Starting retry 2 of 4 with rsync://176.28.50.119/gentoo-portage
>>> Checking server timestamp ...
rsync: failed to connect to 176.28.50.119 (176.28.50.119): Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(125) [Receiver=3.1.2]
>>> Retrying...
>>> Starting retry 3 of 4 with rsync://[2a01:90:200:10::1a]/gentoo-portage
>>> Checking server timestamp ...
rsync: failed to connect to 2a01:90:200:10::1a (2a01:90:200:10::1a): Network is unreachable (101)
rsync error: error in socket IO (code 10) at clientserver.c(125) [Receiver=3.1.2]
>>> Retrying...
>>> Starting retry 4 of 4 with rsync://[2a01:488:67:1000:b01c:3277:0:1]/gentoo-portage
>>> Checking server timestamp ...
rsync: failed to connect to 2a01:488:67:1000:b01c:3277:0:1 (2a01:488:67:1000:b01c:3277:0:1): Network is unreachable (101)
rsync error: error in socket IO (code 10) at clientserver.c(125) [Receiver=3.1.2]
>>> Retrying...
!!! Exhausted addresses for rsync.gentoo.org
# emerge --info | grep MIRROR
GENTOO_MIRRORS="http://distfiles.gentoo.org"
