* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
@ 2019-10-07 7:26 ` Thomas Huth
2019-10-07 11:30 ` Leonardo
` (12 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Thomas Huth @ 2019-10-07 7:26 UTC (permalink / raw)
To: qemu-devel
Did this used to work for you in older versions of QEMU, or is it a new
bug (i.e. a regression)? AFAIK running AIX in QEMU has never worked so
far...
** Tags added: ppc
--
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https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/BST/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/BST/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
2019-10-07 7:26 ` [Bug 1846816] " Thomas Huth
@ 2019-10-07 11:30 ` Leonardo
2019-10-07 12:06 ` Greg Kurz
` (11 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Leonardo @ 2019-10-07 11:30 UTC (permalink / raw)
To: qemu-devel
I only tried this with the last version of QEMU using an AIX image
generated from a running AIX server using mksysb.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/BST/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/BST/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
2019-10-07 7:26 ` [Bug 1846816] " Thomas Huth
2019-10-07 11:30 ` Leonardo
@ 2019-10-07 12:06 ` Greg Kurz
2019-10-07 12:51 ` Philippe Mathieu-Daudé
` (10 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Greg Kurz @ 2019-10-07 12:06 UTC (permalink / raw)
To: qemu-devel
There are some limitations but an AIX guest can run in QEMU:
https://www.ibm.com/support/knowledgecenter/ssw_aix_72/aixnutanix/nutanix_concepts.html
The command line in the bug description uses an old syntax:
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries ...
This should be:
# qemu-system-ppc64 -cpu POWER8 -machine pseries,max-cpu-compat=power7
The following error message seems to indicate that this AIX instance
doesn't support POWER7 architected mode (which I don't think is actively
tested and supported by the way).
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
Maybe try again with max-cpu-compat=power8 instead ?
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/BST/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/BST/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (2 preceding siblings ...)
2019-10-07 12:06 ` Greg Kurz
@ 2019-10-07 12:51 ` Philippe Mathieu-Daudé
2019-10-07 13:33 ` Leonardo
` (9 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Philippe Mathieu-Daudé @ 2019-10-07 12:51 UTC (permalink / raw)
To: qemu-devel
If you want to debug this, it'd be helpful to know few
instructions/registers before the TRAP:
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
A quicker way might be running QEMU with '-d unimp' to display missing
devices/SPAPR hcalls.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/BST/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/BST/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (3 preceding siblings ...)
2019-10-07 12:51 ` Philippe Mathieu-Daudé
@ 2019-10-07 13:33 ` Leonardo
2019-10-07 14:27 ` Greg Kurz
` (8 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Leonardo @ 2019-10-07 13:33 UTC (permalink / raw)
To: qemu-devel
# qemu-system-ppc64 -cpu POWER8 -machine pseries,max-cpu-compat=power7 -m 8G -d unimp -serial stdio \
-prom-env boot-command='boot cdrom: -s verbose'> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX Unimplemented SPAPR hcall 0x00000000000000ec
StarUnimplemented SPAPR hcall 0x00000000000000ec
LED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
Unimplemented SPAPR hcall 0x00000000000002b8
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
Unimplemented SPAPR hcall 0x00000000000002b8
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
Unimplemented SPAPR hcall 0x00000000000002b8
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
Unimplemented SPAPR hcall 0x00000000000002b8
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
Unimplemented SPAPR hcall 0x00000000000002b8
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
Unimplemented SPAPR hcall 0x00000000000002b8
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
Unimplemented SPAPR hcall 0x00000000000002b8
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
Unimplemented SPAPR hcall 0x00000000000002b8
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
Unimplemented SPAPR hcall 0x00000000000002b8
exec(/etc/methods/defsys){1245222,1179696}
Unimplemented SPAPR hcall 0x00000000000002b8
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
Unimplemented SPAPR hcall 0x00000000000002b8
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Unimplemented SPAPR hcall 0x00000000000002b8
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
Unimplemented SPAPR hcall 0x00000000000002b8
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
Unimplemented SPAPR hcall 0x00000000000002b8
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
Unimplemented SPAPR hcall 0x00000000000002b8
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
KDB(0)> stack
pvthread+002100 STACK:
[04151A74]init_extint_chrp+0001B4 (0000000000000000 [??])
[0415030C]config_pal+00004C (??)
[04152D9C]config_chrp_pal@AF31_1+00009C (??, ??)
[00665BBC]config_kmod+0000DC (??, ??, ??)
[00666650]sysconfig+0001F0 (??, ??, ??)
[00003850]ovlya_addr_sc_flih_main+000130 ()
[10004D48]cfgpal_chrp+0004A8 (??)
[100045AC]configure_device+00004C ()
[100011B4]make_dvc_available+000034 ()
[10000568]main+000248 (??, ??, ??)
[10000168]__start+000068 ()
KDB(0)>
** Description changed:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
- > -drive file=/qemu/BST/AIX61.img,if=none,id=drive-virtio-disk0 \
+ > -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
- > -cdrom /qemu/BST/AIX.vol1.iso \
+ > -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
-
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
-
SLOF **********************************************************************
QEMU Starting
- Build Date = Jul 3 2019 12:26:14
- FW Version = git-ba1ab360eebe6338
- Press "s" to enter Open Firmware.
+ Build Date = Jul 3 2019 12:26:14
+ FW Version = git-ba1ab360eebe6338
+ Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
- SCSI: Looking for devices
- 8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
+ SCSI: Looking for devices
+ 8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
- 00 0000 (D) : 1234 1111 qemu vga
- 00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
- 00 1000 (D) : 1af4 1004 virtio [ scsi ]
+ 00 0000 (D) : 1234 1111 qemu vga
+ 00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
+ 00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
- SCSI: Looking for devices
- 100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
+ SCSI: Looking for devices
+ 100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
-
Scanning USB
- XHCI: Initializing
- USB Keyboard
- USB mouse
+ XHCI: Initializing
+ USB Keyboard
+ USB mouse
No console specified using screen & keyboard
- Welcome to Open Firmware
+ Welcome to Open Firmware
- Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
- This program and the accompanying materials are made available
- under the terms of the BSD License available at
- http://www.opensource.org/licenses/bsd-license.php
-
+ Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
+ This program and the accompanying materials are made available
+ under the terms of the BSD License available at
+ http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (4 preceding siblings ...)
2019-10-07 13:33 ` Leonardo
@ 2019-10-07 14:27 ` Greg Kurz
2021-03-13 18:06 ` Chin
` (7 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Greg Kurz @ 2019-10-07 14:27 UTC (permalink / raw)
To: qemu-devel
The "tweqi r0,0 r0=0" is likely an assert() in the AIX code IIRC. Not sure it helps to see
previous instructions.
About "Unimplemented SPAPR hcall 0x00000000000002b8":
arch/powerpc/include/asm/hvcall.h:#define H_GET_EM_PARMS
0x2B8
and indeed QEMU doesn't implement this hcall.
I've just realized this is AIX 6.1, which is so old that I'm pretty sure it doesn't run under QEMU.
And anyway, you need AIX 7.2 to have support for virtio devices.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (5 preceding siblings ...)
2019-10-07 14:27 ` Greg Kurz
@ 2021-03-13 18:06 ` Chin
2021-03-14 11:39 ` Greg Kurz
` (6 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Chin @ 2021-03-13 18:06 UTC (permalink / raw)
To: qemu-devel
I saw comments about support for virtio devices on AIX 7.2, was it not available on AIX 7.1?
With AIX 7.1 also, I am getting similar issue as faced by other users with AIX 6.1.
qemu-system-ppc64 -cpu POWER8 -machine pseries -m 2048 -d unimp -serial stdio -drive file=disk.img,if=none,id=drive-virtio-disk0 -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 -cdrom AIX_7.1.iso -prom-env "boot-command=boot cdrom:"
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-cfpc=workaround
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-sbbc=workaround
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ccf-assist=on
VNC server running on 127.0.0.1:5900
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 17 2020 11:15:24
FW Version = git-e18ddad8516ff2cf
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
AIX
StarUnimplemented SPAPR hcall 0x00000000000000ec
AIX Version 7.1
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Unimplemented SPAPR hcall 0x00000000000002b8
Illegal Trap Instruction Interrupt in Kernel
05861AAC tweqi r0,0 r0=0
KDB(0)>
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (6 preceding siblings ...)
2021-03-13 18:06 ` Chin
@ 2021-03-14 11:39 ` Greg Kurz
2021-05-02 18:11 ` Thomas Huth
` (5 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Greg Kurz @ 2021-03-14 11:39 UTC (permalink / raw)
To: qemu-devel
I no longer work for IBM so I can't be sure, but I'm not aware of virtio
support in AIX 7.1.
As said in another comment, the "Unimplemented SPAPR hcall 0x00000000000002b8" trace reflects that QEMU doesn't implement PEM (Partition Energy Management) as described in section 14.14 of LoPAPR.
I can't tell if this causing the crash of the AIX kernel, but I'd suggest you try with AIX 7.2.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (7 preceding siblings ...)
2021-03-14 11:39 ` Greg Kurz
@ 2021-05-02 18:11 ` Thomas Huth
2021-05-27 10:46 ` David
` (4 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Thomas Huth @ 2021-05-02 18:11 UTC (permalink / raw)
To: qemu-devel
The QEMU project is currently considering to move its bug tracking to
another system. For this we need to know which bugs are still valid
and which could be closed already. Thus we are setting older bugs to
"Incomplete" now.
If you still think this bug report here is valid, then please switch
the state back to "New" within the next 60 days, otherwise this report
will be marked as "Expired". Or please mark it as "Fix Released" if
the problem has been solved with a newer version of QEMU already.
Thank you and sorry for the inconvenience.
** Changed in: qemu
Status: New => Incomplete
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
Incomplete
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (8 preceding siblings ...)
2021-05-02 18:11 ` Thomas Huth
@ 2021-05-27 10:46 ` David
2021-05-27 11:16 ` Thomas Huth
` (3 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: David @ 2021-05-27 10:46 UTC (permalink / raw)
To: qemu-devel
Hello,
I just wanted to confirm that this bug also affects me and that it also
appears in qemu 6.0.0.
When I try to boot up AIX 7.1 (and 6.1 as well), it prints the following line multiple times during boot:
Unimplemented SPAPR hcall 0x00000000000002b8
followed by crash:
Illegal Trap Instruction Interrupt in Kernel
05861AAC tweqi r0,0 r0=0
I executed the following command to start qemu:
qemu-system-ppc64 -cpu POWER8 -machine pseries,max-cpu-compat=power7 -m 4096 -d unimp -serial stdio -drive file=hdisk0.qcow2,if=none,id=drive-virtio-disk0 -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 -cdrom /mnt/hgfs/Images/AIX7.1/install-1.iso -prom-env "boot-command=boot cdrom:" -prom-env "input-device=/vdevice/vty@71000000" -prom-env "output-device=/vdevice/vty@71000000"
Since I am not the original author of this issue, I am not able to
change its state to New again
Sincerely
David
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
Incomplete
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (9 preceding siblings ...)
2021-05-27 10:46 ` David
@ 2021-05-27 11:16 ` Thomas Huth
2021-05-27 12:07 ` Greg Kurz
` (2 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: Thomas Huth @ 2021-05-27 11:16 UTC (permalink / raw)
To: qemu-devel
** Changed in: qemu
Status: Incomplete => New
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (10 preceding siblings ...)
2021-05-27 11:16 ` Thomas Huth
@ 2021-05-27 12:07 ` Greg Kurz
2021-05-27 12:54 ` Thomas Huth
2021-08-17 9:01 ` wzis
13 siblings, 0 replies; 15+ messages in thread
From: Greg Kurz @ 2021-05-27 12:07 UTC (permalink / raw)
To: qemu-devel
The only AIX version that _might_ run with QEMU is 7.2. Older ones don't
have virtio AFAIK.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
New
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (11 preceding siblings ...)
2021-05-27 12:07 ` Greg Kurz
@ 2021-05-27 12:54 ` Thomas Huth
2021-08-17 9:01 ` wzis
13 siblings, 0 replies; 15+ messages in thread
From: Thomas Huth @ 2021-05-27 12:54 UTC (permalink / raw)
To: qemu-devel
Ok, so closing this ticket since AIX older than 7.2 cannot work. For AIX
>= 7.2, we already have a different ticket opened instead:
https://gitlab.com/qemu-project/qemu/-/issues/269
** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #269
https://gitlab.com/qemu-project/qemu/-/issues/269
** Changed in: qemu
Status: New => Won't Fix
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
Won't Fix
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1846816/+subscriptions
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug 1846816] Re: Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel""
2019-10-04 18:56 [Bug 1846816] [NEW] Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" Leonardo
` (12 preceding siblings ...)
2021-05-27 12:54 ` Thomas Huth
@ 2021-08-17 9:01 ` wzis
13 siblings, 0 replies; 15+ messages in thread
From: wzis @ 2021-08-17 9:01 UTC (permalink / raw)
To: qemu-devel
qemu-system-ppc64 should support AIX 5.3/6.1/7.1. If those OSes don't
have virtio, then provide another way which simulates the machine's way
to support the disk accessing.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1846816
Title:
Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in
Kernel""
Status in QEMU:
Won't Fix
Bug description:
# ls -ltr
total 8750584
-rw-rw-r-- 1 linux linux 4274997248 Oct 4 18:33 AIX.vol1.iso
-rw-rw-r-- 1 linux linux 4293888000 Oct 4 18:45 AIX.vol2.iso
-rw-rw-r-- 1 linux linux 391485440 Oct 4 18:50 AIX.vol3.iso
-rw-r--r-- 1 root root 204608 Oct 4 19:00 AIX61.img
# qemu-system-ppc64 -cpu POWER8,compat=power7 -machine pseries -m 8192 -serial mon:stdio \
> -drive file=/qemu/AIX61.img,if=none,id=drive-virtio-disk0 \
> -device virtio-scsi-pci,id=scsi -device scsi-hd,drive=drive-virtio-disk0 \
> -cdrom /qemu/AIX.vol1.iso \
> -prom-env boot-command='boot cdrom: -s verbose'
VNC server running on ::1:5900
qemu-system-ppc64: warning: TCG doesn't support requested feature, cap-ibs=workaround
SLOF **********************************************************************
QEMU Starting
Build Date = Jul 3 2019 12:26:14
FW Version = git-ba1ab360eebe6338
Press "s" to enter Open Firmware.
Populating /vdevice methods
Populating /vdevice/vty@71000000
Populating /vdevice/nvram@71000001
Populating /vdevice/l-lan@71000002
Populating /vdevice/v-scsi@71000003
SCSI: Looking for devices
8200000000000000 CD-ROM : "QEMU QEMU CD-ROM 2.5+"
Populating /pci@800000020000000
00 0000 (D) : 1234 1111 qemu vga
00 0800 (D) : 1033 0194 serial bus [ usb-xhci ]
00 1000 (D) : 1af4 1004 virtio [ scsi ]
Populating /pci@800000020000000/scsi@2
SCSI: Looking for devices
100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+"
Installing QEMU fb
Scanning USB
XHCI: Initializing
USB Keyboard
USB mouse
No console specified using screen & keyboard
Welcome to Open Firmware
Copyright (c) 2004, 2017 IBM Corporation All rights reserved.
This program and the accompanying materials are made available
under the terms of the BSD License available at
http://www.opensource.org/licenses/bsd-license.php
Trying to load: -s verbose from: /vdevice/v-scsi@71000003/disk@8200000000000000: ... Successfully loaded
qemu-system-ppc64: Couldn't negotiate a suitable PVR during CAS
AIX
StarLED{814}
AIX Version 6.1
exec(/etc/init){1,0}
INIT: EXECUTING /sbin/rc.boot 1
exec(/usr/bin/sh,-c,/sbin/rc.boot 1){1114146,1}
exec(/sbin/rc.boot,/sbin/rc.boot,1){1114146,1}
+ PHASE=1
+ + bootinfo -p
exec(/usr/sbin/bootinfo,-p){1179684,1114146}
PLATFORM=chrp
+ [ ! -x /usr/lib/boot/bin/bootinfo_chrp ]
+ [ 1 -eq 1 ]
+ 1> /usr/lib/libc.a
+ init -c unlink /usr/lib/boot/bin/!(*_chrp)
exec(/etc/init,-c,unlink /usr/lib/boot/bin/!(*_chrp)){1179686,1114146}
+ chramfs -t
exec(/usr/sbin/chramfs,-t){1179688,1114146}
+ init -c unlink /usr/sbin/chramfs
+ 1> /dev/null
exec(/etc/init,-c,unlink /usr/sbin/chramfs){1179690,1114146}
+ + bootinfo -t
exec(/usr/sbin/bootinfo,-t){1179692,1114146}
BOOTYPE=3
+ [ 0 -ne 0 ]
+ [ -z 3 ]
+ unset pdev_to_ldev undolt native_netboot_cfg
+ unset disknet_odm_init config_ATM
+ /usr/lib/methods/showled 0x510 DEV CFG 1 START
exec(/usr/lib/methods/showled,0x510,DEV CFG 1 START){1179694,1114146}
+ cfgmgr -f -v
exec(/usr/sbin/cfgmgr,-f,-v){1179696,1114146}
cfgmgr is running in phase 1
----------------
Time: 0 LEDS: 0x538
Invoking top level program -- "/etc/methods/defsys"
exec(/bin/sh,-c,/etc/methods/defsys ){1245222,1179696}
exec(/etc/methods/defsys){1245222,1179696}
exec(/bin/sh,-c,/usr/lib/methods/define_rspc -n -c sys -s node -t chrp){1310760,1245222}
exec(/usr/lib/methods/define_rspc,-n,-c,sys,-s,node,-t,chrp){1310760,1245222}
Time: 0 LEDS: 0x539
Return code = 0
***** stdout *****
sys0
*** no stderr ****
----------------
Attempting to configure device 'sys0'
Time: 0 LEDS: 0x811
Invoking /usr/lib/methods/cfgsys_chrp -1 -l sys0
exec(/bin/sh,-c,/usr/lib/methods/cfgsys_chrp -1 -l sys0){1245224,1179696}
Number of running methods: 1
exec(/usr/lib/methods/cfgsys_chrp,-1,-l,sys0){1245224,1179696}
LED{A20}
Illegal Trap Instruction Interrupt in Kernel
04151A74 tweqi r0,0 r0=0
KDB(0)>
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