[Qemu-devel] [Bug 1471904] Re: qemu fails under NeXTStep 3.3 when accessing ROM in SCSI-Adapter am53c974

[Thomas Huth]

Looking through old bug tickets... can you still reproduce this issue
with the latest version of QEMU? Or could we close this ticket nowadays?


** Changed in: qemu
       Status: New => Incomplete

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Title:
  qemu fails under NeXTStep 3.3 when accessing ROM in SCSI-Adapter
  am53c974

Status in QEMU:
  Incomplete

Bug description:
  I try to do a fresh install of NeXTStep 3.3 on qemu. After all install
  floppies are successfully read in, the installation shall start, but
  aborts right away. During installation process the SCSI host adapter
  is correctly detected. I don't know, if these adapter where equipped
  with some special ROM. I thought of installing NeXTStep on a SCSI
  system due to the IDE problems already known under #1276879. If
  necessary I would use gdb to track more into this.

  System info:
  Linux prerow 3.11.10-29-desktop #1 SMP PREEMPT Thu Mar 5 16:24:00 UTC 2015 
(338c513) x86_64 x86_64 x86_64 GNU/Linux
  NAME=openSUSE
  VERSION="13.1 (Bottle)"
  VERSION_ID="13.1"
  PRETTY_NAME="openSUSE 13.1 (Bottle) (x86_64)"

  qemu commandline parameter:
  /usr/bin/qemu-system-i386 \
      -cpu pentium \
      -monitor stdio \
      -k de \
      -vga cirrus \
      -m 128 \
      -localtime \
      -drive \
           
file=.qemu/floppy/3.3_Boot_Disk.floppyimage,format=raw,if=floppy,index=0 \
       -drive \
           file=.qemu/disk/scsihd-2G.qcow2,format=qcow2,id=scsihd0,if=none \
       -drive \
           
file=.qemu/cdrom/3.3_InstallCD-NeXTIntel.cdromimage,format=raw,id=scsicd0,if=none
 \
       -net \
           none \
       -device \
           am53c974,id=AMD0 \
       -device \
           
scsi-cd,drive=scsicd0,bus=AMD0.0,lun=0,scsi-id=1,physical_block_size=512,logical_block_size=512
 \
       -device \
           
scsi-hd,drive=scsihd0,bus=AMD0.0,lun=0,scsi-id=0,removable=off,secs=125,heads=8,cyls=4176,product="ST32151N
        ",vendor="Seagate 
",serial="89683587",ver="2356",physical_block_size=512,logical_block_size=512,dpofua=off

  qemu error message:
  qemu: fatal: Trying to execute code outside RAM or ROM at 0xc01754a8

  EAX=000000ff EBX=0000fffb ECX=000000ff EDX=000000a1
  ESI=00000009 EDI=00011010 EBP=0000ff84 ESP=0000ff6c
  EIP=001754a8 EFL=00000007 [-----PC] CPL=0 II=0 A20=1 SMM=0 HLT=0
  ES =0050 00000000 bfffffff 00cb9300 DPL=0 DS   [-WA]
  CS =0008 c0000000 3fffffff 00c39a00 DPL=0 CS32 [-R-]
  SS =0050 00000000 bfffffff 00cb9300 DPL=0 DS   [-WA]
  DS =0050 00000000 bfffffff 00cb9300 DPL=0 DS   [-WA]
  FS =0050 00000000 bfffffff 00cb9300 DPL=0 DS   [-WA]
  GS =0050 00000000 bfffffff 00cb9300 DPL=0 DS   [-WA]
  LDT=0000 00000000 0000ffff 00008200 DPL=0 LDT
  TR =0000 00000000 0000ffff 00008b00 DPL=0 TSS32-busy
  GDT=     001c9a58 000000ff
  IDT=     001c9bac 000007ff
  CR0=00000033 CR2=00000000 CR3=00000000 CR4=00000000                           
                                                          
  DR0=00000000 DR1=00000000 DR2=00000000 DR3=00000000                           
                                                          
  DR6=ffff0ff0 DR7=00000400                                                     
                                                          
  CCS=00000001 CCD=0000000c CCO=INCL    
  EFER=0000000000000000
  FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
  FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
  FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
  FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
  FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
  XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
  XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
  XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
  XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000

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