Date: Thu, 14 Oct 2004 21:59:17 +0200 From: Martin Nilsson <martin@gneto.com> To: freebsd-hackers@freebsd.org Cc: sos@DeepCore.dk Subject: Re: ad0: FAILURE - WRITE_DMA Message-ID: <416EDA95.8010201@gneto.com> In-Reply-To: <416D34D8.9050804@gneto.com> References: <200410081937.15068.miha@ghuug.org> <200410091701.01987.miha@ghuug.org> <200410102330.26228.miha@ghuug.org> <200410131303.35695.miha@ghuug.org> <416D34D8.9050804@gneto.com>
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Martin Nilsson wrote / skrev: > Something is rotten with ATA on 5.x (or I have a rotten motherboard!) > I have an E7320 "Lindenhurst VS 6300ESB box" with 2*3GHz EM64T Xeons and > 2*80GB Seagate SATA disks. Sometimes when booting the whole ATA/SATA > system hangs after two READ_DMA or WRITE_DMA timeout errors. This seems > to more common when running as AMD64 than i386. I can't remember any > hangs after the machine have been up nicely for a couple of min. Today when starting the box with i386 RELENG_5 I got the following: ad4: TIMEOUT - WRITE_DMA LBA=4798015 ad4: TIMEOUT - WRITE_DMA LBA=146847331 panic: initiate_write_inodeblock_ufs2: already started After a reboot & fsck it works nice! A verbose dmesg (from a good boot) is here: http://www.gneto.com/FreeBSD/i386-dmesg.boot I really don't know what to with this box, maybe put regular ATA or SCSI disks in it? /Martin
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