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permissions: 0.993
debug: 0.993
peripherals: 0.991
mistranslation: 0.991
risc-v: 0.991
graphic: 0.990
performance: 0.990
virtual: 0.990
semantic: 0.990
register: 0.990
arm: 0.987
device: 0.987
PID: 0.986
assembly: 0.986
files: 0.985
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network: 0.985
architecture: 0.983
socket: 0.982
kernel: 0.979
user-level: 0.979
VMM: 0.976
ppc: 0.975
hypervisor: 0.974
vnc: 0.968
x86: 0.964
TCG: 0.962
KVM: 0.958
i386: 0.957
`qemu-system-sparc64 -M Niagara` Aborted (core dumped)
> 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.
There was a major rework of the Niagara platform in the upcoming 2.9 release.
Please use the new version.
On Sun, Mar 5, 2017 at 7:18 PM, Michal Nowak <email address hidden> wrote:
> Public bug reported:
>
>> 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.
>
> ** Affects: qemu
> Importance: Undecided
> Status: New
>
>
> ** Tags: sparc
>
> ** Attachment added: "coredumpctl core dump"
> https://bugs.launchpad.net/bugs/1670170/+attachment/4831907/+files/core.qemu-system-spa.1000.79fef1d6233b4b989c19ea5c5c809627.451.1488737426000000.xz
>
> --
> You received this bug notification because you are a member of qemu-
> devel-ml, which is subscribed to QEMU.
> https://bugs.launchpad.net/bugs/1670170
>
> Title:
> `qemu-system-sparc64 -M Niagara` Aborted (core dumped)
>
> Status in QEMU:
> New
>
> 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.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/qemu/+bug/1670170/+subscriptions
>
--
Regards,
Artyom Tarasenko
SPARC and PPC PReP under qemu blog: http://tyom.blogspot.com/search/label/qemu
Retested with QEMU 2.8.90:
15:03 $ qemu-system-sparc64 -M Niagara
qemu-system-sparc64: -M Niagara: unsupported machine type
Use -machine help to list supported machines
15:03 $ qemu-system-sparc64 -M help
Supported machines are:
niagara Sun4v platform, Niagara
none empty machine
sun4u Sun4u platform (default)
sun4v Sun4v platform
15:03 $ qemu-system-sparc64 -M niagara
Could not open option rom 'nvram1': No such file or directory
qemu-system-sparc64: Unable to load a firmware for -M niagara
Fixed in version 2.8.90.
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 #
S10image directory in this archive holds the rom images in case anyone is looking....
http://download.oracle.com/technetwork/systems/opensparc/OpenSPARCT1_Arch.1.5.tar.bz2
not that it really helps for qemu-4.1.0-rc1
moo-PowerEdge-R710 qemu-4.1.0-rc1 # qemu-system-sparc64 -machine niagara
qemu: fatal: Trap 0x0032 while trap level (6) >= MAXTL (6), Error state
It's difficult to tell as you haven't posted your complete command line, however it looks as if you're missing the path to the rom images:
https://qemu.weilnetz.de/doc/qemu-doc.html#Sparc64-System-emulator
https://wiki.qemu.org/Documentation/Platforms/SPARC#Compatibility
ATB,
Mark.
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