* broken multicast in 3.12.6 (and probably 3.12.5)
@ 2013-12-31 1:21 Vadim A. Misbakh-Soloviov
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From: Vadim A. Misbakh-Soloviov @ 2013-12-31 1:21 UTC (permalink / raw)
To: linux-admin
Hi, list!
I've updated my virtual network (in Xen) to 3.12.6 few days ago and start
encountering strange behaviour: random machins lose access via IPv6 ULA
addresses to random others, until the moment, while losed machine itself
pinged machine that search for it. IPv4 and link-local addresses worked okay.
I've downgraded all of them to 3.12.5 and all going to work properly until
tonight: two machines mutually losed each other (even mutual ping doesn't
help) until I rebooted both of them.
So,
1) I guess it can be some bug in 3.12 or hardened patches for it
2) Doesn't enybody else experienced same behaviour?
--
Best regsrds,
mva
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2013-12-31 1:21 broken multicast in 3.12.6 (and probably 3.12.5) Vadim A. Misbakh-Soloviov
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