Date: Sat, 30 Mar 2002 13:03:59 +0100 From: Jesper Skriver <jesper@skriver.dk> To: =?iso-8859-1?Q?S=F8ren_Schmidt?= <sos@freebsd.dk> Cc: Steve Barkey <sbarkey@alexin.ca>, freebsd-sparc@FreeBSD.org, sos@FreeBSD.org Subject: Re: ATA problems on sparc64 (U5 at least) Message-ID: <20020330130358.A36415@skriver.dk> In-Reply-To: <200203300901.g2U91f898738@freebsd.dk>; from sos@freebsd.dk on Sat, Mar 30, 2002 at 10:01:40AM %2B0100 References: <20020330000734.C25447@FreeBSD.org> <200203300901.g2U91f898738@freebsd.dk>
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On Sat, Mar 30, 2002 at 10:01:40AM +0100, Søren Schmidt wrote: > It seems Jesper Skriver wrote: > > > On Fri, Mar 29, 2002 at 03:13:01PM -0500, Steve Barkey wrote: > > > > > Heres a good question! > > > > > > I got the installation done. Everything's working pretty well > > > with the exception of the odd DISK ERROR I/O - my hdd is fine, > > > must be the softupdates? Any ideas? > > > > I see it on my U5 too, I think it must be a bug in the ATA driver > > with regard to either the ATA controller in these boxes, or to > > sparc64 in general. > > > > atapci0: <CMD 646 ATA controller> port 0xc00020-0xc0002f,0xc00018-0xc0001b,0xc00010-0xc00017,0xc00008-0xc0000b,0xc00000-0xc00007 irq 32 at device 3.0 on pci2 > > ata2: at 0xc00000 on atapci0 > > ata3: at 0xc00010 on atapci0 > > ad0: 8693MB <ST39111A> [17662/16/63] at ata2-master WDMA2 > > acd0: CDROM <CRD-8322B> at ata3-master PIO4 > > ad0: READ command timeout tag=0 serv=0 - resetting > > ata2: resetting devices .. done > > ad0: READ command timeout tag=0 serv=0 - resetting > > ata2: resetting devices .. done > > ad0: READ command timeout tag=0 serv=0 - resetting > > ata2: resetting devices .. done > > ad0: READ command timeout tag=0 serv=0 - resetting > > ad0: trying fallback to PIO mode > > ata2: resetting devices .. done > > From when are the sources you used for this ? It should work or at > least it did on the U5 I tried it on at work (that was the 0321 dist). This is the 0320 distribution, but I can try building a new kernel from the source available at cvsup10 > However there are something else thats not right, I dont get the > transferrates I should on my Netra (which has a ATA66 Acer chip), > however the setup of the Acer chip is OK it seems, but I suspect > interrupt delivery to be extremely slow... /Jesper -- Jesper Skriver, jesper(at)skriver(dot)dk - CCIE #5456 Work: Network manager @ AS3292 (Tele Danmark DataNetworks) Private: FreeBSD committer @ AS2109 (A much smaller network ;-) One Unix to rule them all, One Resolver to find them, One IP to bring them all and in the zone to bind them. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-sparc" in the body of the message
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