Date: Thu, 26 Mar 2015 18:31:53 +0000 From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: Ernie Luzar <luzar722@gmail.com> Cc: freebsd-jail@freebsd.org, Kai Gallasch <k@free.de> Subject: Re: Current state of VIMAGE on 10-STABLE? Message-ID: <7D43F576-1E19-466F-9DD1-8E69D37DA674@lists.zabbadoz.net> In-Reply-To: <55142BA8.9090106@gmail.com> References: <550B2EBA.9090205@free.de> <55142BA8.9090106@gmail.com>
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> On 26 Mar 2015, at 15:54 , Ernie Luzar <luzar722@gmail.com> wrote: >=20 > Kai Gallasch wrote: >> Hi. >> What is the current state of VIMAGE jails on 10-STABLE? >> I'm asking, because I saw that Craig Rodrigues and others are working = on >> some long known problems with VIMAGE and there were some related = patches >> committed to the tree. >> When I experimented with VIMAGE jails on 10.1-RELENG a few weeks ago, = I >> got this when I stopped a running VIMAGE jail. >> Freed UMA keg (udp_inpcb) was not empty (180 items). Lost 18 pages = of >> memory. >> Freed UMA keg (udpcb) was not empty (1757 items). Lost 7 pages >> of memory. >> Freed UMA keg (ripcb) was not empty (150 items). Lost 15 >> pages of memory. >> hhook_vnet_uninit: hhook_head type=3D1, id=3D1 cleanup >> required >> hhook_vnet_uninit: hhook_head type=3D1, id=3D0 cleanup required >> Has this already been adressed by recent development? >> Regards, >> K. >=20 > This lost memory problem is a long time known bug. 2 - 3 years at = least. > Guess no one has addressed it yet. There are many problems with having = a firewall running on host and in the vimage jail at same time. >=20 > Since you say Craig Rodrigues has committed some patches, maybe you = should contact him directly and post you finding here for others to = read. All the rest but TCP is my old p4 branch but needs to be carefully = reviewed and updated due to a couple of years of stack changes. The one for TCP just emerged as well, and is in reviews (I guess without = the VIMAGE parts but that will be the easy thing to add if the harder = problem is indeed solved :-) =E2=80=94=20 Bjoern A. Zeeb Charles Haddon Spurgeon: "Friendship is one of the sweetest joys of life. Many might have failed beneath the bitterness of their trial had they not found a friend."
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