[Qemu-devel] [Bug 1262081] Re: qemu-system-sparc in qemu 1.7.0 fails to boot with Sun ROM

[Mark Cave-Ayland]

Hi Peter,

Just to add that the updated OpenBIOS images attached above are now in
QEMU git master. I've CC'd qemu-stable so they should get merged into
the next 1.7.x release too.


ATB,

Mark.

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https://bugs.launchpad.net/bugs/1262081

Title:
  qemu-system-sparc  in qemu 1.7.0 fails to boot with Sun ROM

Status in QEMU:
  New

Bug description:
  
  1.7.0 seems to have broken booting on SPARC ... at least with a Sun ROM.  
Everything fails with "data access exception."  1.6.{1,2} qemu-system-sparc 
binaries both boot the same images that 1.7.0 fails to boot.

  Type  help  for more information
  ok boot disk1
  Boot device: 
/iommu/sbus/address@hidden,8400000/address@hidden,8800000/address@hidden,0  
File and args: 
  Data Access Exception

  Starting with following command:

  sudo qemu-system-sparc -m 256 -M SS-5 -nographic -bios 
/home/img/ROMs/sun/ss5-170.bin \
    -prom-env 'boot-device=disk1' -prom-env 'auto-boot?=true' \
    -drive file=/home/doc/VMs/slagheap/sd0.raw,if=scsi,bus=0,unit=3 \
    -drive file=/home/doc/VMs/slagheap/sd1.raw,if=scsi,bus=0,unit=1 \
    -drive file=/home/doc/VMs/slagheap/sd2.raw,if=scsi,bus=0,unit=2 \
    -net nic,macaddr=DE:EE:DD:FF:EE:DD,model=lance \
    -net 
tap,ifname=tap0,script=/home/doc/VMs/slagheap/ifup,downscript=/home/doc/VMs/slagheap/ifdown

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