Date: Fri, 14 Jan 2011 18:51:59 +0100 From: Thierry Herbelot <thierry.herbelot@free.fr> To: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> Cc: FreeBSD virtualization mailing list <freebsd-virtualization@freebsd.org> Subject: Re: VIMAGE: Freed UMA keg was not empty Message-ID: <201101141851.59565.thierry.herbelot@free.fr> In-Reply-To: <20110114124738.F14966@maildrop.int.zabbadoz.net> References: <201011170627.28025.thierry.herbelot@free.fr> <201011182304.06712.thierry.herbelot@free.fr> <20110114124738.F14966@maildrop.int.zabbadoz.net>
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"Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> a écrit > On Thu, 18 Nov 2010, Thierry Herbelot wrote: > > "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> a écrit > > > >> On Thu, 18 Nov 2010, Thierry Herbelot wrote: > >>> "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> a écrit > >>> > >>>> On Wed, 17 Nov 2010, Thierry Herbelot wrote: > >>>>> As promised, here are the full logs (in attachment) > >>>>> > >>>>> This is a serial console log showing the command loop that triggers > >>>>> the bug on a debug kernel and ensuing DDB session. > >>>>> > >>>>> the obvious problem line is : > >>>>> routetbl 2684 303890K 3469 > >>>>> > >>>>> (further tests showed an increase of the routetbl malloc zone by > >>>>> 4MBytes for each vnet jail creation/destruction cycle) > >>>> > >>>> Hmm, I had fixed that (somewhere). I'll see where the patch went. You > >>>> are on 8.1-RELEASE or -STABLE? > >>> > >>> This will be for a -release, thus 8.1 for now, but we will switch to > >>> 8.2 ASAP > >> > >> Well wait; I am not sure the changes are in SVN at all. I'll get back > >> to you. > > > > OK for us : we are still in the process of deploying the solution, but > > still we will test any patch you can forward ;-) > > Do you have FLOWTABLE enabled in your kernel config? Hello, I will check at work on monday, but I think so, as the kernel configuration was derived from GENERIC. BTW, the setup we wanted (ie with VIMAGE) is showing good stability (with 8.2- stable) as we have removed the need to start and stop the jails. we will definitely deploy 8.2 with VIMAGE and use it for our test bench. TfH > > /bz
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