The following reply was made to PR kern/144917; it has been noted by GNATS.
From: NetOne -Doychin Dokov
To: "Bjoern A. Zeeb" ,
Cc:
Subject: RE: kern/144917: Flowtable crashes system
Date: Sun, 21 Mar 2010 20:56:00 +0200
No, actually I was trying to bring back the machine
On Sun, 21 Mar 2010 17:37:54 +0200 NetOne - Doychin Dokov wrote:
> Anyways, what's that flowtable stuff, and what's the benefit of using
> it? Is there any clear information about that which I have missed?
per-cpu routing cache
http://conferences.sigcomm.org/sigcomm/2009/workshops/presto/papers/
I'm not sure, really, as it was a long night of debugging the problem
Unfortunately, this machine is in production, and that was a scheduled
update, so I'm unable to test the patches provided. I'll try in a day or
two to do a similar setup on a test machine and throw some traffic at it
to
You are probably right about the process name, googling some more about
this reveals that topic:
http://old.nabble.com/Quggaa-locking-hard.-td26637507.html
That's exactly the issue I've observed, resolved by the exactly same
sysctl, with reboot only - 100% the same issue.
I think that Kip Macy
The following reply was made to PR kern/144917; it has been noted by GNATS.
From: "Bjoern A. Zeeb"
To: bug-follo...@freebsd.org, r...@net1.cc
Cc:
Subject: Re: kern/144917: Flowtable crashes system
Date: Sun, 21 Mar 2010 15:48:24 + (UTC)
On Sun, 21 Mar 2010, NetOne - Doychin D
The following reply was made to PR kern/144917; it has been noted by GNATS.
From: NetOne - Doychin Dokov
To: Mikolaj Golub
Cc: freebsd-bugs@FreeBSD.org, bug-follo...@freebsd.org,
"Bjoern A. Zeeb"
Subject: Re: kern/144917: Flowtable crashes system
Date: Sun, 21 Mar 2010 17:44:16 +
The following reply was made to PR kern/144917; it has been noted by GNATS.
From: NetOne - Doychin Dokov
To: Mikolaj Golub
Cc: freebsd-bugs@FreeBSD.org, bug-follo...@freebsd.org,
"Bjoern A. Zeeb"
Subject: Re: kern/144917: Flowtable crashes system
Date: Sun, 21 Mar 2010 17:37:54 +
The following reply was made to PR kern/144917; it has been noted by GNATS.
From: Mikolaj Golub
To: Doychin Dokov
Cc: freebsd-bugs@FreeBSD.org, bug-follo...@freebsd.org, "Bjoern A. Zeeb"
Subject: Re: kern/144917: Flowtable crashes system
Date: Sun, 21 Mar 2010 16:24:11 +0200
Are
Are you sure about process' name 'flowcontroller'?
zhuzha:~% grep -R flowcontroller /usr/src/sys
zhuzha:~%
May be you mean 'flowcleaner'? If so it might be related to the issue
discussed on freebsd-net@ in February (Subject: mpd has hung):
http://lists.freebsd.org/pipermail/freebsd-net/2010-F
The following reply was made to PR kern/144917; it has been noted by GNATS.
From: NetOne - Doychin Dokov
To: bug-follo...@freebsd.org, r...@net1.cc
Cc:
Subject: Re: kern/144917: Flowtable crashes system
Date: Sun, 21 Mar 2010 01:50:53 +0200
Forgot some details:
The system was forwarding
>Number: 144917
>Category: kern
>Synopsis: Flowtable crashes system
>Confidential: no
>Severity: serious
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id:
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