Date: Sun, 11 Jul 2004 10:43:21 -0400 From: jhandvil <jhandvil@tampabay.rr.com> To: Ivan Voras <ivoras@fer.hr> Cc: freebsd-current@freebsd.org Subject: Re: 5.2.1 p9 --> 5.2 current 20040708 upgrade ATA_IDENTIFY no interrupt Message-ID: <200407111043.21173.jhandvil@tampabay.rr.com> In-Reply-To: <40F125BB.6030603@fer.hr> References: <200407082032.10210.jhandvil@tampabay.rr.com> <40F125BB.6030603@fer.hr>
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On Sunday 11 July 2004 07:34 am, Ivan Voras wrote: > jhandvil wrote: > > Just upgraded from 5.2.1 p9 to 5.2-current. Received the following error > > during boot (copied by hand, please excuse typo's): > > > > ata0-master: FAILURE - ATA_IDENTIFY no interrupt > > ata0-master: FAILURE - ATA_IDENTIFY no interrupt > > Mounting root from ufs:/dev/ad0s1a > > setrootbyname failed > > ffs_mountroot: can't find rootvp > > Root mount failed: 6 > > I have a very similar situation at my machine. Could you try toggling > WITNESS in the kernel config and report to the list if there are any > changes? Thanks for the fast response. I toggled turned off WITNESS (and turned on DDB), and I got the same response. I tried digging some more. I know that there was an issue earlier with the via 8237 and dma, so I tried disabling dma (hw.ata.ata_dma=0). This had no effect. I'll attempt to dig around in the PCI driver and the ata driver a little more and see if I can add some traces around the interrupt assignment. Any additional suggestions would be much appreciated. Great Cthulu sig. I'm a bit of a H.P. Lovecraft fan myself. Thanks, Justin
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