[Qemu-devel] [Bug 1670170] Re: `qemu-system-sparc64 -M Niagara` Aborted (core dumped)

[address@hidden]

not to pester anyone but it's back.


moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -version
QEMU emulator version 4.0.91
Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers

moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -machine niagara
Could not open option rom 'nvram1': No such file or directory
qemu-system-sparc64: Unable to load a firmware for -M niagara

moo-PowerEdge-R710 Downloads # strace qemu-system-sparc64 -machine niagara
... ... ...
access("nvram1", R_OK)                  = -1 ENOENT (No such file or directory)
access("/usr/local/share/qemu-firmware/nvram1", R_OK) = -1 ENOENT (No such file 
or directory)
access("/usr/local/share/qemu/nvram1", R_OK) = -1 ENOENT (No such file or 
directory)
open("nvram1", O_RDONLY)                = -1 ENOENT (No such file or directory)
fstat(2, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 1), ...}) = 0
write(2, "Could not open option rom 'nvram"..., 62Could not open option rom 
'nvram1': No such file or directory
) = 62
write(2, "qemu-system-sparc64: Unable to l"..., 62qemu-system-sparc64: Unable 
to load a firmware for -M niagara
) = 62
exit_group(1)                           = ?
+++ exited with 1 +++


nvram1  isnt on my system, but i can do this to see what else isnt there:

moo-PowerEdge-R710 Downloads # touch /usr/local/share/qemu/nvram1
moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -machine niagara
Could not open option rom '1up-md.bin': No such file or directory
qemu-system-sparc64: Unable to load a firmware for -M niagara
moo-PowerEdge-R710 Downloads # touch /usr/local/share/qemu/1up-md.bin
moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -machine niagara
Could not open option rom '1up-hv.bin': No such file or directory
qemu-system-sparc64: Unable to load a firmware for -M niagara
moo-PowerEdge-R710 Downloads # touch /usr/local/share/qemu/1up-hv.bin
moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -machine niagara
Could not open option rom 'reset.bin': No such file or directory
qemu-system-sparc64: Unable to load a firmware for -M niagara
moo-PowerEdge-R710 Downloads # touch /usr/local/share/qemu/reset.bin
moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -machine niagara
Could not open option rom 'q.bin': No such file or directory
qemu-system-sparc64: Unable to load a firmware for -M niagara
moo-PowerEdge-R710 Downloads # touch /usr/local/share/qemu/q.bin
moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -machine niagara
Could not open option rom 'openboot.bin': No such file or directory
qemu-system-sparc64: Unable to load a firmware for -M niagara
moo-PowerEdge-R710 Downloads # touch /usr/local/share/qemu/openboot.bin
moo-PowerEdge-R710 Downloads # qemu-system-sparc64 -machine niagara
qemu: fatal: Trap 0x0010 while trap level (6) >= MAXTL (6), Error state
pc: 000000fff0000020  npc: 000000fff0000024
%g0-3: 0000000000000000 0000000000000000 0000000008000000 0000000000000000
%g4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
%o0-3: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
%o4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
%l0-3: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
%l4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
%i0-3: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
%i4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
%f00:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
%f08:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
%f16:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
%f24:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
%f32:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
%f40:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
%f48:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
%f56:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
pstate: 00000034 ccr: 00 (icc: ---- xcc: ----) asi: 00 tl: 6 pil: 0 gl: 2
tbr: 0000000000000000 hpstate: 0000000000000004 htba: 0000000000000000
cansave: 0 canrestore: 0 otherwin: 0 wstate: 0 cleanwin: 0 cwp: 7
fsr: 0000000000000000 y: 0000000000000000 fprs: 0000000000000000

Aborted
moo-PowerEdge-R710 Downloads #

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https://bugs.launchpad.net/bugs/1670170

Title:
  `qemu-system-sparc64 -M Niagara` Aborted (core dumped)

Status in QEMU:
  Fix Released

Bug description:
  > qemu-system-sparc64 -M Niagara
  qemu: fatal: Trap 0x0064 while trap level (6) >= MAXTL (6), Error state
  pc: 0000000000004c80  npc: 0000000000004c84
  %g0-3: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %g4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %o0-3: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
  %o4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
  %l0-3: 0000000007f00000 000001ff00000000 000001fff0080000 0000000000000000 
  %l4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
  %i0-3: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
  %i4-7: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 
  %f00:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %f08:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %f16:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %f24:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %f32:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %f40:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %f48:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  %f56:  0000000000000000 0000000000000000 0000000000000000 0000000000000000
  pstate: 00000414 ccr: 44 (icc: -Z-- xcc: -Z--) asi: 00 tl: 6 pil: 0
  cansave: 6 canrestore: 0 otherwin: 0 wstate: 0 cleanwin: 6 cwp: 7
  fsr: 0000000000000000 y: 0000000000000000 fprs: 0000000000000000

  Aborted (core dumped)

  > qemu-system-sparc64 -M help
  Supported machines are:
  Niagara              Sun4v platform, Niagara
  none                 empty machine
  sun4u                Sun4u platform (default)
  sun4v                Sun4v platform

  > qemu-system-sparc64 -version
  QEMU emulator version 2.8.0(Virtualization:Staging / SLE_12_SP2)

  from
  https://build.opensuse.org/package/show/Virtualization:Staging/qemu on
  openSUSE Leap 42.2.

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