Why does pm-utils/NM bring down the network for hibernate/suspend?
Orion Poplawski
orion at cora.nwra.com
Fri Mar 27 21:38:20 UTC 2009
Dan Williams wrote:
> On Fri, 2009-03-27 at 13:49 -0600, Orion Poplawski wrote:
>> I'll ask my question a different way I guess:
>>
>> Why does pm-utils/NM bring down the network for hibernate/suspend?
>
> Must have missed something here...
>
> Are you referring to the periodic problem where "Networking Enabled" is
> unchecked on resume? If so, that's covered by a pm-utils bug already,
> which is really a dbus bug that can be worked around in pm-utils.
>
> https://bugzilla.redhat.com/show_bug.cgi?id=477964
>
> If you're referring in general to "why does NM bring down the network"
> on suspend, there are a few reasons for that which I can elaborate on.
Well, the problem I'm seeing on a machine with NFS home directories and
LDAP authentication is that after the network is brought down calls by
pm-utils to sync hang (presumably NFS related) and I see lots of
nss_ldap cannont connect to LDAP server errors and the hibernate process
hangs.
I suppose I should file a bug - against pm-utils for incorrect ordering
of scripts? Should I expect this to work?
--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA/CoRA Division FAX: 303-415-9702
3380 Mitchell Lane orion at cora.nwra.com
Boulder, CO 80301 http://www.cora.nwra.com
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