Ubuntu
dnsmasq package

  1. Bug #1314697
  2. Comment #7

Comment 7 for bug 1314697

Revision history for this message
Colin Ian King (colin-king) wrote : Re: Upon upgrade, DNS resolution no longer works

I'm seeing this too, strace show it spinning on:

select(8, [0 3 6 7], [], [6], NULL) = 1 (in [0])
recvmsg(0, 0x7fffdb2aa6d0, 0) = -1 ENOTSOCK (Socket operation on non-socket)
accept(0, 0, NULL) = -1 ENOTSOCK (Socket operation on non-socket)
select(8, [0 3 6 7], [], [6], NULL) = 1 (in [0])
recvmsg(0, 0x7fffdb2aa6d0, 0) = -1 ENOTSOCK (Socket operation on non-socket)
accept(0, 0, NULL) = -1 ENOTSOCK (Socket operation on non-socket)

So we're getting ENOTSOCK on fd 0, which is /dev/null :