Date: Thu, 13 Nov 2003 12:58:46 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: Benjamin Lewis <bhlewis@pythia.itsp.purdue.edu> Cc: bhlewis@purdue.edu Subject: Re: Recent -current hangs on Tyan S2460 before finishing boot Message-ID: <XFMail.20031113125846.jhb@FreeBSD.org> In-Reply-To: <200311131651.hADGp2mZ011702@pythia.itsp.purdue.edu>
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On 13-Nov-2003 Benjamin Lewis wrote: > On November 13 2003, John Baldwin wrote: > >> >> On 13-Nov-2003 Benjamin Lewis wrote: > > [trouble booting -current on Tyan Tiger MP] > >> Can you do a 'show intrcnt' from the ddb prompt? It sounds like you >> may be getting an interrupt storm due to a mis-routed PCI interrupt. > > I didn't see any unexpectedly large numbers, but IRQ 15 isn't in the > list: > > [...] > GEOM: create disk ad0 dp=0xc2e19370 > ad0: 57241MB <WDC WD600AB-00BVA0> [116301/16/63] at ata0-master UDMA100 > Waiting 10 seconds for SCSI devices to settle > [halt - sent] > Stopped at siointr1+0xec: jmp siointr1+0x220 > db> show intrcnt > irq4: sio0 2 > irq8: rtc 1725 > irq13: npx0 1 > stray irq13 1 > irq14: ata0 17 > irq19: ohci0 ahc0 1 > irq0: clk 1 > db> cont > [halt - sent] > Stopped at siointr1+0xec: jmp siointr1+0x220 > db> show intrcnt > irq4: sio0 4 > irq8: rtc 3407 > irq13: npx0 1 > stray irq13 1 > irq14: ata0 17 > irq19: ohci0 ahc0 1 > irq0: clk 1 > db> cont > [halt - sent] > Stopped at siointr1+0xec: jmp siointr1+0x220 > db> show intrcnt > irq4: sio0 6 > irq8: rtc 7418 > irq13: npx0 1 > stray irq13 1 > irq14: ata0 17 > irq19: ohci0 ahc0 1 > irq0: clk 1 > db> You aren't getting any clock interrupts it seems. Very weird. Can you try using NO_MIXED_MODE instead? I still think the ata1 is bogus, but I don't think that is causing your hang now. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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