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Diffstat (limited to 'results/classifier/118/permissions/1846816')
| -rw-r--r-- | results/classifier/118/permissions/1846816 | 516 |
1 files changed, 516 insertions, 0 deletions
diff --git a/results/classifier/118/permissions/1846816 b/results/classifier/118/permissions/1846816 new file mode 100644 index 000000000..fcf5f4f5a --- /dev/null +++ b/results/classifier/118/permissions/1846816 @@ -0,0 +1,516 @@ +permissions: 0.915 +virtual: 0.903 +register: 0.887 +peripherals: 0.860 +architecture: 0.856 +device: 0.855 +debug: 0.852 +PID: 0.850 +graphic: 0.844 +network: 0.823 +socket: 0.823 +arm: 0.819 +assembly: 0.814 +boot: 0.806 +semantic: 0.805 +user-level: 0.803 +performance: 0.798 +TCG: 0.791 +kernel: 0.780 +files: 0.775 +risc-v: 0.772 +hypervisor: 0.766 +vnc: 0.763 +KVM: 0.746 +ppc: 0.702 +x86: 0.652 +VMM: 0.639 +mistranslation: 0.587 +i386: 0.509 + +Booting error on AIX 6.1 "Illegal Trap Instruction Interrupt in Kernel"" + +# 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)> + +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... + +I only tried this with the last version of QEMU using an AIX image generated from a running AIX server using mksysb. + +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 ? + + +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. + +# 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)> + + +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. + + +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)> + + +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. + + +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. + + +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 + +The only AIX version that _might_ run with QEMU is 7.2. Older ones don't have virtio AFAIK. + + +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 + +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. + |