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Stephen Hurd changed:
What|Removed |Added
Assignee|sh...@freebsd.org |e...@freebsd.org
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--- Comment #29 from Sylvain Galliano ---
(In reply to Stephen Hurd from comment #28)
Patch with error logs applied:
I do not have any error log before issue to appear.
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Stephen Hurd changed:
What|Removed |Added
Attachment #192502|0 |1
is obsolete|
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--- Comment #27 from Sylvain Galliano ---
(In reply to Stephen Hurd from comment #25)
In my first test, I used commit r332481 (with msec_delay moved in netmap code)
-> worked with netmap only (not for ifconfig down/up)
I've just tested yo
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--- Comment #26 from Sylvain Galliano ---
(In reply to Stephen Hurd from comment #25)
Unfortunately it's not working.
Here is the patch I applied:
--- sys/dev/ixgbe/if_ix.c (revision 332482)
+++ sys/dev/ixgbe/if_ix.c (working
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--- Comment #25 from Stephen Hurd ---
(In reply to Sylvain Galliano from comment #24)
Hrm, could you try putting an ixgbe_qflush(ipf) in ixgbe_stop() before the
interrupt is disabled? My current theory is that the TX queue is being left i
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--- Comment #24 from Sylvain Galliano ---
(In reply to Stephen Hurd from comment #22)
Hello Stephen,
Your patch is working when using netmap, but issue with ifconfig down/up in
loop is back (see little script in comment #14)
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Stephen Hurd changed:
What|Removed |Added
Attachment #191979|0 |1
is obsolete|
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--- Comment #22 from Stephen Hurd ---
Can you test with r332481 and ensure it still works around the issue?
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--- Comment #21 from commit-h...@freebsd.org ---
A commit references this bug:
Author: shurd
Date: Fri Apr 13 17:45:54 UTC 2018
New revision: 332481
URL: https://svnweb.freebsd.org/changeset/base/332481
Log:
Move 1-second spin into ixgbe
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--- Comment #20 from Stephen Hurd ---
I've committed your work-around just in case nobody has time to investigate
this before 11.2. Thanks for sticking with this.
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--- Comment #19 from commit-h...@freebsd.org ---
A commit references this bug:
Author: shurd
Date: Thu Apr 12 19:06:15 UTC 2018
New revision: 332447
URL: https://svnweb.freebsd.org/changeset/base/332447
Log:
Work around netmap issue with
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Stephen Hurd changed:
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Assignee|e...@freebsd.org |sh...@freebsd.org
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--- Comment #18 from Cassiano Peixoto ---
(In reply to Sylvain Galliano from comment #17)
Hi Sylvain,
Thanks for sharing your patch. I've tested and it really worked. Let's wait for
some maintainer's answer.
Thank you anyway :)
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--- Comment #17 from Sylvain Galliano ---
(In reply to Cassiano Peixoto from comment #15)
Hello Cassiano,
can you try to recompile kernel using attached patch.
It add a 1s delay before stopping ixgbe interface (i.e. ifconfig down or netma
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221317
--- Comment #16 from Sylvain Galliano ---
Created attachment 191979
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=191979&action=edit
Patch to add a 1s delay before stopping ixgbe interface (no carrier issue on
stable)
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--- Comment #15 from Cassiano Peixoto ---
(In reply to Sylvain Galliano from comment #14)
Hi Sylvain,
So it's worse than i thought. But unfortunately seems nobody is willing to fix
it. :(
I can't take the risk to update my servers until i
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Sylvain Galliano changed:
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CC||s...@efficientip.com
--- Commen
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--- Comment #13 from Cassiano Peixoto ---
Hi there,
Some months have gone since last reply on this issue. Did you guys give up to
fix it?
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Ryan Stone changed:
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CC||rst...@freebsd.org
--- Comment #12 fr
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--- Comment #11 from Cassiano Peixoto ---
Hi guys,
Any update about this issue?
Thanks.
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Vincenzo Maffione changed:
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CC||v.maffi...@gmail.com
--- Comme
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--- Comment #9 from Cassiano Peixoto ---
(In reply to Eric Joyner from comment #7)
Hi Eric,
It happens by chance, but i used to run a netmap application and many times it
stops working and i need to reboot the server. Just to make sure the
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--- Comment #8 from Eric Joyner ---
(In reply to Eric Joyner from comment #7)
and to add to this, I see this on ixgbe in 12-CURRENT, too. Though, with the
impending conversion to iflib, this may end up being overcome/have its nature
change
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--- Comment #7 from Eric Joyner ---
(In reply to Cassiano Peixoto from comment #6)
I can reproduce it after many times, but I don't know what would be causing it.
I don't know much about the inner workings of netmap.
Can we get the mainta
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--- Comment #6 from Cassiano Peixoto ---
(In reply to Eric Joyner from comment #5)
Hi Eric,
It's normal flaps when run pkt-gen. It always worked on this way.
Could you reproduce the issue?
I'm using 82599ES Intel NIC.
Thanks.
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--- Comment #5 from Eric Joyner ---
And also, what card are you using?
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--- Comment #4 from Eric Joyner ---
(In reply to Cassiano Peixoto from comment #2)
I'm trying pkt-gen out. I noticed this line in the output:
299.471571 main [2597] Wait 2 secs for phy reset
And the link status in ifconfig flaps. It seem
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Mark Linimon changed:
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