Date: Sat, 8 Mar 2008 16:36:55 -0300 From: JoaoBR <joao@matik.com.br> To: Abdullah Ibn Hamad Al-Marri <wearabnet@yahoo.ca> Cc: current@freebsd.org Subject: Re: re(4) problem Message-ID: <200803081636.55536.joao@matik.com.br> In-Reply-To: <619190.81878.qm@web33704.mail.mud.yahoo.com> References: <619190.81878.qm@web33704.mail.mud.yahoo.com>
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On Saturday 08 March 2008 09:46:13 Abdullah Ibn Hamad Al-Marri wrote: > ----- Original Message ---- > > > From: Daniel Gerzo <danger@FreeBSD.org> > > To: Pyun YongHyeon <pyunyh@gmail.com> > > Cc: Daniel Gerzo <danger@FreeBSD.org>; current@FreeBSD.org; > > yongari@FreeBSD.org Sent: Saturday, March 8, 2008 2:11:03 AM > > Subject: Re[2]: re(4) problem > > > > Hello Pyun, > > > > Friday, March 7, 2008, 5:38:15 AM, you wrote: > > > I guess your issue is not related with bus_dma fixes but improper > > > handling of link state. Try attached patch and let me know how it > > > goes. > > > > The attached patch didn't help, the box is again in the same status. > > Can I provide you with some more detailed debugging info, or do you > > have some other ideas what could be fixed? > > > > I could probably manage a remote access to that box, but no remote > > console is available, and I don't know exactly how to trigger this > > scenario, but I think it depends on the amount of traffic being sent > > over the device. > > > > -- > > Best regards, > > Daniel mailto:danger@FreeBSD.org > > I'm using RELENG_7 too with pf, and I face the same problem for my mail > server, which only gets new messages, and doesn't send anything since the > outgoing mail runs on another servers. > > To get it working smoothly I have to reboot it every 3 days, otherwise I'= ll > get packet loss even when I ping it from another server in the same lan. > I get actually around the problem by setting =20 ifconfig re0 ... -txcsum -rxcsum -lro -tso which still shows the problem from time to time but seems that additional sysctl net.inet.tcp.tso=3D0 seems to help, I am over a week running fine with it =2D-=20 Jo=E3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br
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