Re: Link flap when adding / removing a vlan (was Re: r360902 breaks VLAN interface on if_em (82579LM))

2020-11-09 Thread mike tancsa
On 11/9/2020 7:32 AM, Lev Serebryakov wrote: > On 07.11.2020 2:46, Eric Joyner wrote: > >> The other issue is that I still don't know which devices need a >> restart / which devices do not, or whether a restart is strictly >> necessary and if there is another way to do this without worrying >>

Re: Link flap when adding / removing a vlan (was Re: r360902 breaks VLAN interface on if_em (82579LM))

2020-11-09 Thread Lev Serebryakov
On 07.11.2020 2:46, Eric Joyner wrote: The other issue is that I still don't know which devices need a restart / which devices do not, or whether a restart is strictly necessary and if there is another way to do this without worrying about restarting the device. Could this be copied from

Re: Link flap when adding / removing a vlan (was Re: r360902 breaks VLAN interface on if_em (82579LM))

2020-11-06 Thread Eric Joyner
Ah -- I didn't implement the fix I had in that bugzilla correctly -- em and igb devices will use the same function instead of using two different ones even though it seems em devices generally require the interface restart yet igb devices do not. The other issue is that I still don't know which

Re: Link flap when adding / removing a vlan (was Re: r360902 breaks VLAN interface on if_em (82579LM))

2020-11-06 Thread mike tancsa
On 11/6/2020 5:32 PM, Eric Joyner wrote: > Could you reply to that issue with what you've found? > > Though, as far as I can recall, igb(4) devices are not supposed to do > the iflib reset talked about in the bug, so I wouldn't expect to see a > link flap on those. > Hi Eric,     I have added my

Re: Link flap when adding / removing a vlan (was Re: r360902 breaks VLAN interface on if_em (82579LM))

2020-11-06 Thread Eric Joyner
Could you reply to that issue with what you've found? Though, as far as I can recall, igb(4) devices are not supposed to do the iflib reset talked about in the bug, so I wouldn't expect to see a link flap on those. - Eric On Fri, Nov 6, 2020 at 12:48 PM mike tancsa wrote: > On 11/6/2020 2:17

Re: Link flap when adding / removing a vlan (was Re: r360902 breaks VLAN interface on if_em (82579LM))

2020-11-06 Thread mike tancsa
On 11/6/2020 2:17 PM, mike tancsa wrote: > On 5/31/2020 5:39 PM, Lev Serebryakov wrote: >> Hello Ian, >> >> Thursday, May 28, 2020, 2:45:48 AM, you wrote: >> >>> I noticed that my VLAN interfaces stopped working after a recent build.  >>> tcpdump showed traffic leaving leaving and entering the

Link flap when adding / removing a vlan (was Re: r360902 breaks VLAN interface on if_em (82579LM))

2020-11-06 Thread mike tancsa
On 5/31/2020 5:39 PM, Lev Serebryakov wrote: > Hello Ian, > > Thursday, May 28, 2020, 2:45:48 AM, you wrote: > >> I noticed that my VLAN interfaces stopped working after a recent build.  >> tcpdump showed traffic leaving leaving and entering the interface but no >> host on the network actually

Re: r360902 breaks VLAN interface on if_em (82579LM)

2020-05-31 Thread Lev Serebryakov
Hello Ian, Thursday, May 28, 2020, 2:45:48 AM, you wrote: > I noticed that my VLAN interfaces stopped working after a recent build.  > tcpdump showed traffic leaving leaving and entering the interface but no > host on the network actually received any packets from this host.  A > binary search

Re: r360902 breaks VLAN interface on if_em (82579LM)

2020-05-27 Thread Ian FREISLICH
Hi I'm told the content was stripped from my emails... I noticed that my VLAN interfaces stopped working after a recent build.  tcpdump showed traffic leaving leaving and entering the interface but no host on the network actually received any packets from this host.  A binary search led me

Re: r360902 breaks VLAN interface on if_em (82579LM)

2020-05-27 Thread Ian FREISLICH
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Re: r360902 breaks VLAN interface on if_em (82579LM)

2020-05-27 Thread Martin MATO
Le 27/05/2020 à 09:33, Marek Zarychta a écrit : > W dniu 27.05.2020 o 09:19, Martin MATO pisze: >>  I was about to fill a bug report about this. >>  My network card in that case is a 82574L intel based adapter >> As a workaround; bringing down and up the link by ifconfig(8) (and not >> by

Re: r360902 breaks VLAN interface on if_em (82579LM)

2020-05-27 Thread Marek Zarychta
W dniu 27.05.2020 o 09:19, Martin MATO pisze: >  I was about to fill a bug report about this. >  My network card in that case is a 82574L intel based adapter > As a workaround; bringing down and up the link by ifconfig(8) (and not > by unplug/replug the ethernet cable) > restore the connectivity

Re: r360902 breaks VLAN interface on if_em (82579LM)

2020-05-27 Thread Martin MATO
-based authentication) and also i narrowed down when the problem appears, and it is at this revision (r360902) Do you have filled a bug report?   > > envoyé : 26 mai 2020 à 23:53 > de : Ian FREISLICH > à : curr...@freebsd.org > objet : r360902 breaks VLAN interface on

Re: r360902 breaks VLAN interface on if_em (82579LM)

2020-05-27 Thread Martin MATO
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r360902 breaks VLAN interface on if_em (82579LM)

2020-05-26 Thread Ian FREISLICH
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