Date: Sat, 25 Mar 2006 00:54:43 +0300 (MSK) From: Oleg Sharoiko <os@rsu.ru> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-scsi@freebsd.org, Andrey Beresovsky <and@rsu.ru> Subject: Re: Boot hangs on ips0: resetting adapter, this may take up to 5 minutes Message-ID: <20060325003610.J11600@brain.cc.rsu.ru> In-Reply-To: <200603241607.55075.jhb@freebsd.org> References: <20060215102749.D58480@brain.cc.rsu.ru> <200603241440.30487.jhb@freebsd.org> <4424532E.30004@samsco.org> <200603241607.55075.jhb@freebsd.org>
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On Fri, 24 Mar 2006, John Baldwin wrote: JB>> 345,000 interrupts from scpi0 seems high. JB>Yeah, I guess it might be. It's smaller than the bge interrupt storm JB>number. :) I just didn't let it generate that many interrupts. I send break sooner than in bge case. :) JB>Yeah, level/high seems weird. Try setting either JB>'hw.acpi.sci.trigger=edge' or 'hw.acpi.sci.polarity=low' from the loader JB>to see if that makes your machine happier. Ok. I will. As soon as I poweroff/poweron that box. I played with different kernels and booted one which don't support breaking into DDB from serial line. :( I've found an interesting thread on netbsd mailing list. http://mail-index.netbsd.org/port-amd64/2006/03/ With subject "Re: Bug in x86 ioapic interrupt code for devices with shared interrupts?". May this relate to my problems? -- Oleg Sharoiko. Software and Network Engineer Computer Center of Rostov State University.
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