Date: Thu, 20 Apr 2006 13:05:59 +0400 From: "Yuriy Tsibizov" <Yuriy.Tsibizov@gfk.ru> To: "Alexey Karagodov" <karagodov@gmail.com> Cc: freebsd-stable@freebsd.org Subject: RE: em (+pf+vlan+bridge+netgraph) stop sending packets (?) Message-ID: <D6B2C454E5A77B4D8DA0B863D3D6D492071113@demon.hhp.local>
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>> 19.04.06, Yuriy Tsibizov <Yuriy.Tsibizov@gfk.ru> ΞΑΠΙΣΑΜ(Α): >> I run a 6.1-RC (as of Apr, 14th) and after a day nothing can be sent from em interface. >> It is a filtering+accounting bridge-on-a-stick, with em interface connected to 3Com >> Switch 4200 100Mbit (not Gbit) port with 4 tagged vlans on it: >> Polling was not used (I'll try to work with polling enabled on em0). Polling doesn't help too >> This machine also use netgraph netflow for traffic accounting on vlan interfaces, >> but shutting down all netgraph nodes does not help. >> Turning vlans, bridge and em down and up does not help too. >> Traffic is received (I can see pairs of OSPF HELO messages from ISP router logged >> on pflog0 exactly every 10 seconds), but it looks like nothing can be sent. > try enabling pormisc mode on vlans It was enabled (it is enabled by default when you add interface to bridge, I think) It also does not explain why it work for almost a day and then stops. On switch I can see zero RX counters on this port (and non-zero TX). Yuriy.
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