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[Qemu-devel] [Bug 1741718] [NEW] qemu-system-sparc64: "panic[cpu0]/threa
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From: |
Michal Nowak |
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Subject: |
[Qemu-devel] [Bug 1741718] [NEW] qemu-system-sparc64: "panic[cpu0]/thread=180e000: lgrp_traverse: No memory blocks found" with tribblix-sparc-0m16.iso |
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Date: |
Sun, 07 Jan 2018 10:30:43 -0000 |
Public bug reported:
qemu-system-sparc64 Niagara VM running Tribblix crashes with
"panic[cpu0]/thread=180e000: lgrp_traverse: No memory blocks found" on
QEMU 2.11.0. Happens also with 1 GB, 4 GB, and 8 GB of RAM.
$ qemu-system-sparc64 -nographic -M niagara -L
/home/newman/Downloads/OpenSPARCT1_Arch.1.5/S10image/ -drive
if=pflash,readonly=on,file=/home/newman/Downloads/tribblix-sparc-0m16.iso -m
2048
cpu Probing I/O buses
Sun Fire T2000, No Keyboard
Copyright 2005 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.20.0, 256 MB memory available, Serial #1122867.
[mo23723 obp4.20.0 #0]
Ethernet address 0:80:3:de:ad:3, Host ID: 80112233.
ok boot
Boot device: vdisk File and args:
hsfs-file-system
Loading: /platform/sun4v/boot_archive
ramdisk-root ufs-file-system
Loading: /platform/sun4v/kernel/sparcv9/unix
\
panic[cpu0]/thread=180e000: lgrp_traverse: No memory blocks found
Warning - stack not written to the dumpbuf
000000000180b710 unix:lgrp_traverse+120 (fff32000, 10d5f30, 2000, 7efefeff,
81010100, ff00)
%l0-3: 0000000001876c00 ffffffffffffffff 00000000010d6c00 0000000000000000
%l4-7: 800000008f000740 800000008fc54750 00000000f0254cc4 00000000010dedd0
000000000180b800 unix:plat_lgrp_init+14 (4, 180e000, 4, 0, 180b950, 1)
%l0-3: 00000000fff32000 00000000fff340e0 00000000fff34590 00000000010d5f28
%l4-7: 0000000000000016 0000000000000000 0000000000000016 0000000000000011
000000000180b8b0 unix:lgrp_plat_init+74 (0, 0, 0, 180ba08, 180ba00, 91)
%l0-3: 0000000000002000 00000000fff34000 0000000001874c00 0000000001874c00
%l4-7: 0000000000000000 0000000001874c00 000000000180b950 00000000010de048
000000000180b960 unix:lgrp_init+4 (0, 2000, 70002000, 0, 180c0e8, 0)
%l0-3: 000000000180e380 000000000183c678 000000000180ba08 00000000010d4f90
%l4-7: 00000000010d4fa0 00000000010d1c00 0000000000004000 0000000080001070
000000000180ba10 unix:mlsetup+2f4 (180bb80, 180bec0, 0, 0, f025496c, 0)
%l0-3: 00000000018ee000 0000000070002000 0000000070002000 000000000180bad0
%l4-7: 000000000190c4d8 00000001001f56e0 0000000000000000 0000000080001070
ERROR: Last Trap: Level 14 Interrupt
[Exception handlers interrupted, please file a bug]
[type 'resume' to attempt a normal recovery]
Without "if=pflash" VM hangs:
$ qemu-system-sparc64 -nographic -M niagara -L
/home/newman/Downloads/OpenSPARCT1_Arch.1.5/S10image/ -drive
readonly=on,file=/home/newman/Downloads/tribblix-sparc-0m16.iso -m 4096
cpu Probing I/O buses
Sun Fire T2000, No Keyboard
Copyright 2005 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.20.0, 256 MB memory available, Serial #1122867.
[mo23723 obp4.20.0 #0]
Ethernet address 0:80:3:de:ad:3, Host ID: 80112233.
ok boot
Boot device: vdisk File and args:
qemu: fatal: Trap 0x0032 while trap level (6) >= MAXTL (6), Error state
pc: 000000000040f01c npc: 000000000040f020
%g0-3: 0000000000000000 0000000000000000 0000000000000000 0000009700000280
%g4-7: 0000000000001000 0000000000000000 0000000000000000 0000000000000000
%o0-3: 0000000000000000 000000008ffd6000 0000000000008000 0000000000000000
%o4-7: 0000000000000000 00000000000000f0 00000000fff55701 00000000f020d78c
%l0-3: 000000000002fd10 7ffffffffffffffe 8000000000000000 0000000000000000
%l4-7: 000000000000000b 800000008fffa750 00000000f026fbf0 00000000f022a0d8
%i0-3: 0000000080000000 0000000010000000 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: 00000014 ccr: 11 (icc: ---C xcc: ---C) asi: 20 tl: 6 pil: d gl: 6
tbr: 00000000f0200000 hpstate: 0000000000000004 htba: 0000000000400000
cansave: 6 canrestore: 0 otherwin: 0 wstate: 0 cleanwin: 7 cwp: 0
fsr: 0000000000000000 y: 0000000000000000 fprs: 0000000000000004
** Affects: qemu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1741718
Title:
qemu-system-sparc64: "panic[cpu0]/thread=180e000: lgrp_traverse: No
memory blocks found" with tribblix-sparc-0m16.iso
Status in QEMU:
New
Bug description:
qemu-system-sparc64 Niagara VM running Tribblix crashes with
"panic[cpu0]/thread=180e000: lgrp_traverse: No memory blocks found" on
QEMU 2.11.0. Happens also with 1 GB, 4 GB, and 8 GB of RAM.
$ qemu-system-sparc64 -nographic -M niagara -L
/home/newman/Downloads/OpenSPARCT1_Arch.1.5/S10image/ -drive
if=pflash,readonly=on,file=/home/newman/Downloads/tribblix-sparc-0m16.iso -m
2048
cpu Probing I/O buses
Sun Fire T2000, No Keyboard
Copyright 2005 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.20.0, 256 MB memory available, Serial #1122867.
[mo23723 obp4.20.0 #0]
Ethernet address 0:80:3:de:ad:3, Host ID: 80112233.
ok boot
Boot device: vdisk File and args:
hsfs-file-system
Loading: /platform/sun4v/boot_archive
ramdisk-root ufs-file-system
Loading: /platform/sun4v/kernel/sparcv9/unix
\
panic[cpu0]/thread=180e000: lgrp_traverse: No memory blocks found
Warning - stack not written to the dumpbuf
000000000180b710 unix:lgrp_traverse+120 (fff32000, 10d5f30, 2000, 7efefeff,
81010100, ff00)
%l0-3: 0000000001876c00 ffffffffffffffff 00000000010d6c00 0000000000000000
%l4-7: 800000008f000740 800000008fc54750 00000000f0254cc4 00000000010dedd0
000000000180b800 unix:plat_lgrp_init+14 (4, 180e000, 4, 0, 180b950, 1)
%l0-3: 00000000fff32000 00000000fff340e0 00000000fff34590 00000000010d5f28
%l4-7: 0000000000000016 0000000000000000 0000000000000016 0000000000000011
000000000180b8b0 unix:lgrp_plat_init+74 (0, 0, 0, 180ba08, 180ba00, 91)
%l0-3: 0000000000002000 00000000fff34000 0000000001874c00 0000000001874c00
%l4-7: 0000000000000000 0000000001874c00 000000000180b950 00000000010de048
000000000180b960 unix:lgrp_init+4 (0, 2000, 70002000, 0, 180c0e8, 0)
%l0-3: 000000000180e380 000000000183c678 000000000180ba08 00000000010d4f90
%l4-7: 00000000010d4fa0 00000000010d1c00 0000000000004000 0000000080001070
000000000180ba10 unix:mlsetup+2f4 (180bb80, 180bec0, 0, 0, f025496c, 0)
%l0-3: 00000000018ee000 0000000070002000 0000000070002000 000000000180bad0
%l4-7: 000000000190c4d8 00000001001f56e0 0000000000000000 0000000080001070
ERROR: Last Trap: Level 14 Interrupt
[Exception handlers interrupted, please file a bug]
[type 'resume' to attempt a normal recovery]
Without "if=pflash" VM hangs:
$ qemu-system-sparc64 -nographic -M niagara -L
/home/newman/Downloads/OpenSPARCT1_Arch.1.5/S10image/ -drive
readonly=on,file=/home/newman/Downloads/tribblix-sparc-0m16.iso -m 4096
cpu Probing I/O buses
Sun Fire T2000, No Keyboard
Copyright 2005 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.20.0, 256 MB memory available, Serial #1122867.
[mo23723 obp4.20.0 #0]
Ethernet address 0:80:3:de:ad:3, Host ID: 80112233.
ok boot
Boot device: vdisk File and args:
qemu: fatal: Trap 0x0032 while trap level (6) >= MAXTL (6), Error state
pc: 000000000040f01c npc: 000000000040f020
%g0-3: 0000000000000000 0000000000000000 0000000000000000 0000009700000280
%g4-7: 0000000000001000 0000000000000000 0000000000000000 0000000000000000
%o0-3: 0000000000000000 000000008ffd6000 0000000000008000 0000000000000000
%o4-7: 0000000000000000 00000000000000f0 00000000fff55701 00000000f020d78c
%l0-3: 000000000002fd10 7ffffffffffffffe 8000000000000000 0000000000000000
%l4-7: 000000000000000b 800000008fffa750 00000000f026fbf0 00000000f022a0d8
%i0-3: 0000000080000000 0000000010000000 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: 00000014 ccr: 11 (icc: ---C xcc: ---C) asi: 20 tl: 6 pil: d gl: 6
tbr: 00000000f0200000 hpstate: 0000000000000004 htba: 0000000000400000
cansave: 6 canrestore: 0 otherwin: 0 wstate: 0 cleanwin: 7 cwp: 0
fsr: 0000000000000000 y: 0000000000000000 fprs: 0000000000000004
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- [Qemu-devel] [Bug 1741718] [NEW] qemu-system-sparc64: "panic[cpu0]/thread=180e000: lgrp_traverse: No memory blocks found" with tribblix-sparc-0m16.iso,
Michal Nowak <=