Date: Sat, 30 Mar 2002 10:01:40 +0100 (CET) From: Søren Schmidt <sos@freebsd.dk> To: Jesper Skriver <jesper@FreeBSD.org> Cc: Steve Barkey <sbarkey@alexin.ca>, freebsd-sparc@FreeBSD.org, sos@FreeBSD.org Subject: Re: ATA problems on sparc64 (U5 at least) Message-ID: <200203300901.g2U91f898738@freebsd.dk> In-Reply-To: <20020330000734.C25447@FreeBSD.org>
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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). 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... -Søren To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-sparc" in the body of the message
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