Mailinglist Archive: opensuse (1355 mails)

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Re: [opensuse] Network manager does not restore same connection
On 2018-06-23 23:50, James Knott wrote:
On 06/23/2018 05:06 PM, Dave Howorth wrote:
If the computer has only been hibernating and the Ethernet cable has
not been disconnected, why would it assume it's elsewhere and needing
a different connection?
Indeed, I'd expect any open TCP connections still be open afterwards,
as well.

I suspect TCP connections will time out and fail.

I have been these days hibernating a desktop and two laptops with ssh
sessions active, and sometimes they survive, if they wake up at nearly
the same time.

NFS always survives, but it is because it tries again.


In fact, entries in /var/lib/nfs/etab can survive years across system
upgrades.

It is not funny when you hibernate with an nfs mount active, hibernate,
then awake on a different place, see the mount and try to umount it.
Fails. Then come back to the original place, try to mount or umount:
fails. You have to reboot.

--
Cheers / Saludos,

Carlos E. R.
(from 42.3 x86_64 "Malachite" at Telcontar)

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