At 10:06 AM 08/07/2005, John Baldwin wrote: >On Thursday 07 July 2005 10:09 pm, Mike Tancsa wrote: > > At 04:58 PM 07/07/2005, John Baldwin wrote: > > >Crud, it's off in the weeds. :( Can you do a boot -v and get the lines > > > after 'pcib3:'? > > > > Here you go > >Ok, I see why it is badly confused in the non-APIC and non-ACPI case though I >don't know why it is panicing. (FWIW, it is trying to route all interrupts >to IRQ 14 because your $PIR is all busted *sigh*). BIOS writers suck. Unfortunately, this is the latest version of the BIOS from Dell. >Anyway, I still need a simple matrix of what works and what doesn't work >first (if I got one earlier I lost it): > >ACPI/APIC - amr0 gets no interrupts, hangs after boot yes, it hangs either with amr or perhaps ata. yesterday I was trying just a netboot and it seemed to work if I pulled the card and did not have the ata code in the driver, although I had not setup the fstab to properly work, but the fact that I was complaining about mounting root implies it got farther along. If you feel this is worth checking out, I could pull the amr card again, and try and properly netboot a kernel and mount root via nfs on 6.x. On RELENG_5 it sometimes works if I disable ata in the kernel. I attached the boot-v from releng5. 6.x hangs (also attached) >ACPI/no-APIC - amr0 gets no interrupts, hangs after boot? Panic. This case should be in the last email I sent. OK set hint.apic.0.disabled=1 OK load acpi.ko kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xba9f fault code = supervisor read, page not present instruction pointer = 0x8:0xc00fd141 stack pointer = 0x10:0xc0c2094c frame pointer = 0x10:0xc0c209b8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 0 (swapper) [thread pid 0 tid 0 ] Stopped at 0xc00fd141: cmpb %cs:0xba9f,%bh db> trace Tracing pid 0 tid 0 td 0xc07d1c60 kernbase(e0b,c07029d1,c00fc860,c00fc86b,c0c209f8) at 0xc00fd141 db> >no-ACPI/APIC - ??? RELENG_5, all is happy. 6.x hang. >no-ACPI/no-APIC - busted $PIR causes the code to go off into the weeds > >Is that summary more or less correct? Can you test the missing case? Also, >is there any difference between 5.4 and 6.0 in this table? I have yet to find a combo that allows me to boot 6.x with the amr card in. ---Mike >-- >John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ >"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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