sparc64/144867: panic: trap: memory address not aligned booting Sunfire 280R

[Marius Strobl]

The following reply was made to PR sparc64/144867; it has been noted by GNATS.

From: Marius Strobl <marius at alchemy.franken.de>
To: Rob Farmer <rfarmer at predatorlabs.net>
Cc: bug-followup at freebsd.org
Subject: Re: sparc64/144867: panic: trap: memory address not aligned booting Sunfire 280R
Date: Sat, 20 Mar 2010 21:43:18 +0100

 On Fri, Mar 19, 2010 at 04:55:02PM -0700, Rob Farmer wrote:
 > 
 > Yes, its the MMF card. There are two of them, actually. I don't need
 > them in my environment so I took them out and it booted from the cd.
 
 Ok, let's check that again once you got the machine running without
 them.
 
 > However, I did a standard install in sysinstall and now I get a new
 > panic trying to boot from the hard drive:
 > 
 > pcib1: <Sun Host-PCI bridge> mem
 > 0x40004600000-0x40004617fff,0x40004410000-0x4000441004f,0x7ffec000000-0x7ffec0000ff
 > irq 562,560,561,564 on nexus0
 > pcib1: Schizo, version 7, IGN 0x8, bus A, 66MHz
 > Timecounter "pcib1" frequency 150000000 Hz quality 100
 > pcib1: DVMA map: 0xc0000000 to 0xffffffff 131072 entries, streaming buffer
 > panic: pcib: PCI bus A error AFAR 0x1000c0 AFSR 0x320000000 PCI CSR
 > 0x60002010f003f IOMMU 0x70003 STATUS 0x2a0
 
 Please give the following snapshot a try:
 http://people.freebsd.org/~marius/FreeBSD-9.0-20100320-SNAP-sparc64-disc1.iso.gz
 That one includes r205254, which works around a quirk of version 7
 Schizo seen when booting V890 from disk. You appear to be hitting
 the same issue.
 
 Marius