Date: Mon, 15 Dec 2008 10:02:07 +0100 From: Victor Balada Diaz <victor@bsdes.net> To: Pyun YongHyeon <pyunyh@gmail.com> Cc: freebsd-stable@freebsd.org, freebsd-amd64@freebsd.org Subject: Re: [ATA] and re(4) stability issues Message-ID: <20081215090207.GN1320@alf.bsdes.net> In-Reply-To: <20081212121309.GM1320@alf.bsdes.net> References: <20081210061226.GC37837@cdnetworks.co.kr> <20081210085934.GB1320@alf.bsdes.net> <20081210102800.GH37837@cdnetworks.co.kr> <20081210113225.GD1320@alf.bsdes.net> <20081210120719.GK37837@cdnetworks.co.kr> <20081211075707.GH1320@alf.bsdes.net> <20081211081045.GJ1320@alf.bsdes.net> <20081211090056.GH42370@cdnetworks.co.kr> <20081211095021.GL1320@alf.bsdes.net> <20081212121309.GM1320@alf.bsdes.net>
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On Fri, Dec 12, 2008 at 01:13:09PM +0100, Victor Balada Diaz wrote: > On Thu, Dec 11, 2008 at 10:50:21AM +0100, Victor Balada Diaz wrote: > > On Thu, Dec 11, 2008 at 06:00:56PM +0900, Pyun YongHyeon wrote: > > > > > > I've reverted r185756 which caused GMII access issues on some > > > controllers. If you are brave enough to try beta code, you can > > > get latest re(4) in the following URL. Note, I don't have PCIe > > > based RealTek controllers so the code was not tested at all. > > > > > > http://people.freebsd.org/~yongari/re/if_re.c > > > http://people.freebsd.org/~yongari/re/if_rlreg.h > > > > I've recompiled the kernel with the first file in sys/dev/re/ > > and the second one in sys/pci/. I'm still testing with MSI enabled. > > > > So far tried rebooting using nextboot(8) (just in case i lost the > > network card i could boot again) and the card seems to work > > but i'll continue stress testing the machine with stress + dd + > > iperf and see if i can take it down. I'll let you know how it goes. > > After a day of stress testing the machine haven't got errors, interrupt > storms or interface up/down problems. Everything seems fine. > I'll continue stress testing the machine during the weekend, but > i would say that this time it's fixed. Stopped stress testing this morning. After all the weekend testing seems the re(4) problems were fixed. No single interface up/down error. netstat -i reports no errors and everything is fine. Thanks a lot! I'm going to deploy the patches on our production machines. I've been able to trigger interrupt storms with ATA code, though. -- La prueba más fehaciente de que existe vida inteligente en otros planetas, es que no han intentado contactar con nosotros.
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