[Bug 186114] net/mpd5 hangs after a certain number of users connect

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 --- Comment #84 from Eugene Grosbein --- (In reply to Cassiano Peixoto from comment #83) It seems you hit another problem in the libc/stdio. Konstantin produced another patch for this problem: https://reviews.freebsd.org/file/data/nthhi3og

Re: Sporadic TCP/RST sent to client

2017-06-27 Thread Julian Elischer
On 28/6/17 2:31 am, Youssef GHORBAL wrote: [...] Further, I would argue that round robin is not a valid 802.3ad/802.1AX algorithm, per how it defines a frame distributor: "This standard does not mandate any particular distribution algorithm(s); however, any distribution algorithm shall ensure

[Bug 186114] net/mpd5 hangs after a certain number of users connect

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 --- Comment #83 from Cassiano Peixoto --- (In reply to Eugene Grosbein from comment #81) Eugene and Konstantin, Bad news, it just stopped working. Eugene i hadn't enabled web server yet. So it stucked the mpd5 process with patch applied li

[Bug 220078] [patch] [panic] [ipfw] repeatable kernel panic due to unlocked INADDR_TO_IFP usage

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220078 --- Comment #16 from Eugene Grosbein --- (In reply to Andrey V. Elsukov from comment #4) Andrey, there is no problems with your patch for ipfw. Please commit. -- You are receiving this mail because: You are on the CC list for the bug. __

Re: Sporadic TCP/RST sent to client

2017-06-27 Thread Youssef GHORBAL
[...] > Further, I would argue that round robin is not a valid 802.3ad/802.1AX > algorithm, per how it defines a frame distributor: > > "This standard does not mandate any particular distribution > algorithm(s); however, any distribution algorithm shall ensure that, > when frames are received by

[Bug 186114] net/mpd5 hangs after a certain number of users connect

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 --- Comment #82 from Cassiano Peixoto --- (In reply to Eugene Grosbein from comment #81) Humm i see. Maybe Konstantin Belousov could help us :) -- You are receiving this mail because: You are on the CC list for the bug. __

[Bug 186114] net/mpd5 hangs after a certain number of users connect

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 --- Comment #81 from Eugene Grosbein --- (In reply to Cassiano Peixoto from comment #80) I cannot commit kernel patches myself as I have no src commit bit. Any src committed is needed to take a look at least, so I've filled my PRs. -- Yo

[Bug 186114] net/mpd5 hangs after a certain number of users connect

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 --- Comment #80 from Cassiano Peixoto --- (In reply to Eugene Grosbein from comment #79) Yes, i did. All my tests were with web server disabled as you requested. Only with console enabled. I'll run with web server enabled to try the patch.

[Bug 199096] Kernel panic after some time using mpd (netgraph) and ipfw

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199096 Eugene Grosbein changed: What|Removed |Added Resolution|--- |Feedback Timeout Sta

[Bug 146037] [panic] mpd + CoA = kernel panic

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=146037 Eugene Grosbein changed: What|Removed |Added Resolution|--- |Feedback Timeout Sta

[Bug 186114] net/mpd5 hangs after a certain number of users connect

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 --- Comment #79 from Eugene Grosbein --- (In reply to Cassiano Peixoto from comment #78) I believe, the libthr patch was for debugging purposes only and is not needed to fix the problem itself. Did you test it with web server disabled? If

Re: Sporadic TCP/RST sent to client

2017-06-27 Thread Matt Joras
On Tue, Jun 27, 2017 at 5:05 AM, Youssef GHORBAL wrote: > > There is nothing in the 802.3ad that mandates stickiness of flows per NIC, > the only thing explicit is that hash algorithm needs to maintain packet > order. In this case, strictly speaking, it's : Packets do leave in "order" > and do

[Bug 186114] net/mpd5 hangs after a certain number of users connect

2017-06-27 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 --- Comment #78 from Cassiano Peixoto --- (In reply to Eugene Grosbein from comment #77) Hi guys, After 8 days working with no issues i think at last it has been fixed. Well done Eugene :) I could see libc patch has been committed to 11-S

Re: Sporadic TCP/RST sent to client

2017-06-27 Thread Youssef GHORBAL
> On 27 Jun 2017, at 12:54, sth...@nethelp.no wrote: > >> Imagine this set up : >> >> freebsd host port0 <-> switch 1 <-> linux host port0 >> freebsd host port1 <-> switch 2 <-> linux host port1 >> >> On the linux box, port 0&1 are enslaved in a bond with a RR algorithm (Round >> Robin) >> On

Re: Sporadic TCP/RST sent to client

2017-06-27 Thread sthaug
> Imagine this set up : > > freebsd host port0 <-> switch 1 <-> linux host port0 > freebsd host port1 <-> switch 2 <-> linux host port1 > > On the linux box, port 0&1 are enslaved in a bond with a RR algorithm (Round > Robin) > On the freebsd box, port 0&1 are enslaved in a lagg. > > switchs 1&

Re: Sporadic TCP/RST sent to client

2017-06-27 Thread Youssef GHORBAL
Imagine this set up : freebsd host port0 <-> switch 1 <-> linux host port0 freebsd host port1 <-> switch 2 <-> linux host port1 On the linux box, port 0&1 are enslaved in a bond with a RR algorithm (Round Robin) On the freebsd box, port 0&1 are enslaved in a lagg. switchs 1&2 are configured for

Re: Sporadic TCP/RST sent to client

2017-06-27 Thread Youssef GHORBAL
[...] >>I've read about netisr work and I was under the impression that even >> if it's SMP enabled it was made to keep prorocol ordering. >> >>What's the expected behaviour in this scenario on the netisr side ? >>How can I push the investigation further ? > > I think yo