Date: Thu, 27 Dec 2018 18:50:02 +0000 From: Carmel NY <carmel_ny@outlook.com> To: FreeBSD <freebsd-questions@freebsd.org> Subject: sendmsg on em0: No buffer space available Message-ID: <SN1PR20MB21090ED3271D444D1B5442A080B60@SN1PR20MB2109.namprd20.prod.outlook.com>
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Since updating to FreeBSD 12.0, I have been seeing this message when I
boot-up.
sendmsg on em0: No buffer space available
It is the third line in the following message displayed while booting up.
Feeding entropy: . =
=20
lo0: link state changed to UP =
=20
sendmsg on em0: No buffer space available =
=20
em0: link state changed to UP =
=20
Starting Network: lo0 em0. =
=20
lo0: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 =
=20
options=3D680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> =
=20
inet6 ::1 prefixlen 128 =
=20
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 =
=20
inet 127.0.0.1 netmask 0xff000000 =
=20
groups: lo =
=20
nd6 options=3D21<PERFORMNUD,AUTO_LINKLOCAL> =
=20
em0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500=
=20
options=3D81249b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,=
LRO,WOL
_MAGIC,VLAN_HWFILTER> =
=20
ether 00:1a:a0:89:ca:e4 =
=20
inet6 fe80::21a:a0ff:fe89:cae4%em0 prefixlen 64 scopeid 0x1 =
=20
inet6 2606:a000:b7c2:1700:21a:a0ff:fe89:cae4 prefixlen 64 autoconf =
=20
media: Ethernet autoselect (100baseTX <full-duplex>) =
=20
status: active =
=20
nd6 options=3D23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
It was not present in older versions of FreeBSD. I don't know what it
means or if it is important.
--=20
Carmel
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