Date: Mon, 1 Oct 2001 11:32:49 -0700 (PDT) From: Matt Dillon <dillon@earth.backplane.com> To: Keith Mitchell <kmitch@weenix.guru.org> Cc: Chris Dillon <cdillon@wolves.k12.mo.us>, freebsd-stable@FreeBSD.ORG Subject: Re: fs corruption (ATA / 4.4-REL) Message-ID: <200110011832.f91IWnR51758@earth.backplane.com> References: <20010929080038.A16272@weenix.guru.org> <Pine.BSF.4.32.0110011207240.7665-100000@mail.wolves.k12.mo.us> <20011001141127.A4415@weenix.guru.org>
next in thread | previous in thread | raw e-mail | index | archive | help
: :> The VIA chipset is probably your culprit, though I'm not exactly sure :> if the MVP3 has the PCI bus corruption problem or if it is only the :> later KT133/KT266 chipsets. If so, your motherboard vendor is :> supposed to fix the PCI bus corruption problems in the BIOS, so try a :> BIOS update. If that doesn't fix it, you'll have to install :> 4.4-STABLE, since Soren just recently put a fix into the ata driver to :> work around a problem with those chipsets that the motherboard vendors :> should be fixing but aren't. : :That only affects DMA, right? I'm going to try and install with : :hw.ata.wc=0 :hw.ata.ata_dma=0 :hw.ata.atapi_dma=0 : :And see if that works. I don't see any of the IDMA errors that other :people are reporting (maybe because I'm only uses UDMA33 and not :UDMA66/100). All I see is data and/or filesystem corruption. Sometimes :the fs gets blaster beyond repair, other times I see files get merged :together, etc. A pain in the butt. : :-- :Keith Mitchell :Email: kmitch@guru.org PGP key available upon request It's worth updating to the latest -stable kernel. At least one other person has reported filesystem corruption due to kstack underflows which went away when I bumped UPAGES from 2 to 3. I don't think the stack fixes for the IDE drivers have been MFCd to -stable yet so heavy IDE use could be hitting up against the kstack problem. -Matt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200110011832.f91IWnR51758>