[Samba] Network Meltdown after Samba 4.9.0 Upgrade
abartlet at samba.org
Sat Sep 15 13:49:07 UTC 2018
On Sat, 2018-09-15 at 23:44 +1000, Reuben Farrelly via samba wrote:
> On 15/09/2018 10:44 pm, Andrew Bartlett wrote:
> > On Sat, 2018-09-15 at 12:52 +1000, Reuben Farrelly via samba wrote:
> > >
> > > The system is a Gentoo Linux x86_64 kept very up to date. The
> > > server
> > > is
> > > a VM which has one interface that has 4 IPv4 and IPv6 addresses
> > > on
> > > it,
> > > as well as a second vNIC (currently used for backups only with no
> > > hosts
> > > on it right now).
> > >
> > > Can anyone please assist in getting to the bottom of what appears
> > > to
> > > be
> > > a nasty bug? I'm keen to work on getting to the root cause of
> > > this.
> > Can you try reverting 3a383038ee7f74e5a9d2326a761b27950a14eb83?
> > nmbd does not change much, and this is one of the few changes
> > between
> > 4.8 and 4.9.
> > I've attached such a revert (it probably won't go to list
> > recipients)
> > for your testing.
> > Thanks,
> > Andrew Bartlett
> Cool. That seems to have fixed things both in the scenario of
> master = yes" set (my initial config) as well as the case of that
> parameter now not explicitly defined.
> In both cases Samba now starts up normally and uneventfully.
Can you please file a bug?
I think we will have to patch this pretty urgently.
Andrew Bartlett http://samba.org/~abartlet/
Authentication Developer, Samba Team http://samba.org
Samba Developer, Catalyst IT http://catalyst.net.nz/services/samba
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